mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
e6a0ec64ca
* Initial plan * Add ScreenChanged event, SetScreenSize method, and fix FakeDriver buffer initialization Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add comprehensive tests for ScreenChanged event and buffer integrity Co-authored-by: tig <585482+tig@users.noreply.github.com> * Replace obsolete SizeChanged usage with ScreenChanged in core and tests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Refactor terminal size event handling Replaced `ScreenChanged` with `SizeChanged` across the codebase to standardize naming and improve clarity. Updated event handling logic, including subscriptions, unsubscriptions, and raising methods. Removed deprecated `ScreenChanged` event and backward compatibility code. Refactored driver initialization to handle legacy `IConsoleDriver` types separately. Updated tests and mock implementations to align with the new `SizeChanged` event. Improved documentation and comments to reflect these changes. These updates enhance maintainability, consistency, and modernize the architecture. * Refactor & Code Cleanup: Replace IWindowSizeMonitor with IConsoleSizeMonitor Renamed `IWindowSizeMonitor` to `IConsoleSizeMonitor` across the codebase, updating all references, method signatures, and event handlers. Replaced the `WindowSizeMonitor` class with the new `ConsoleSizeMonitor` implementation, which includes improved terminal size change handling via the `Poll` method. Enabled nullable reference types in several files to enhance code safety. Updated test cases to reflect the new `IConsoleSizeMonitor` interface. Removed redundant code, simplified null checks, and corrected minor typos in comments. Streamlined the codebase by removing the obsolete `WindowSizeMonitor` class and its interface. * Code cleanup - Refactor and enhance ShadowView and FakeDriverTests Updated ShadowView.cs to use null-conditional operators and added null checks for safer access to `ScreenContents`. Refined XML documentation in View.Layout.cs for clarity and consistency. Refactored FakeDriverTests.cs to leverage modern C# features, including shorthand object instantiation, inline lambdas, and tuple-like syntax for `Size` and `Rectangle`. Removed redundant tests and improved test readability and reliability. Enhanced error handling with null checks and ensured backward compatibility for deprecated events. Improved test coverage for resizing, clipboard operations, and invalid coordinates. Verified buffer integrity and screen updates after resizing. General improvements include replacing explicit type declarations with `var`, removing unused imports, and aligning code formatting for better readability. Refactor and improve code quality and test coverage Updated `ShadowView` for null safety using null-conditional operators. Simplified object initializations and modernized syntax across the codebase, including shorthand initializations and inline lambdas. Enhanced event handling logic and ensured compatibility with obsolete members. Refactored `FakeDriverTests` by removing redundant code, standardizing formatting, and improving test setup. Suppressed obsolete warnings where necessary. Improved XML documentation in `View.Layout.cs` for clarity and removed outdated references. Performed general cleanup, including removing unused namespaces, redundant comments, and ensuring consistent formatting. These changes enhance readability, maintainability, and runtime safety. * Code cleanup Refactor TimedEventsTests for readability and consistency Improved code readability and maintainability: - Enabled nullable reference types with `#nullable enable`. - Removed unused `using System.Diagnostics;`. - Updated namespace to `UnitTests.ApplicationTests`. - Replaced `Terminal.Gui.App.TimedEvents` with `TimedEvents`. - Reformatted XML documentation comments for alignment. - Used `var` and target-typed new expressions for consistency. - Reformatted `Parallel.For` loops and lambdas for clarity. - Added `Thread.Sleep(10)` to prevent excessive CPU usage in tests. - Improved assertions and event handler formatting in tests. Aligned with modern C# coding practices. * Code Cleanup - No more driver warnings. Refactor codebase and introduce FakeClipboard - Adjusted `.editorconfig` to change severity levels for CS0612, CS0618, and CS0672 diagnostics. - Replaced `FakeDriver.FakeClipboard` with a new `FakeClipboard` class for testing purposes, supporting exception handling and clipboard data manipulation. - Removed redundant methods (`MakeColor`, `MapKey`) and unused classes (`MockConsoleDriver`) to streamline the codebase. - Refactored `ConsoleDriverFacade` and `FakeDriver` to simplify logic and improve maintainability. - Updated tests to use `CreateFakeDriver` and removed or commented out obsolete tests. - Reformatted and cleaned up code for readability across multiple files. * Refactor FakeDriver - Code Cleanup Standardized console size management by replacing `WindowSizeMonitor` with `ConsoleSizeMonitor` across the codebase. Updated methods `GetWindowSize` and `SetWindowSize` to `GetSize` and `SetSize` for consistency. Refactored `FakeDriver` to use `SetScreenSize` and removed redundant methods. Simplified driver initialization by removing legacy `InternalInit` logic. Standardized ANSI escape sequences by replacing `CSI_ReportTerminalSizeInChars` with `CSI_ReportWindowSizeInChars`. Updated test cases to align with the new `ConsoleSizeMonitor` and `SetScreenSize` methods. Removed obsolete test utilities like `FakeSizeMonitor` and `FakeWindowSizeMonitor`. Performed general code cleanup, including removing unused classes, redundant code, and improving formatting. Fixed resizing logic issues and improved exception handling in driver methods. * Update Terminal.Gui/Drivers/OutputBuffer.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Terminal.Gui/Drivers/MouseButtonStateEx.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Terminal.Gui/App/MainLoop/IApplicationMainLoop.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Tests/UnitTests/Views/ToplevelTests.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Terminal.Gui/ViewBase/View.Layout.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Moved all Drawing tests to Paralleizable - proving Fakedriver works Enhanced `Ruler` and `Thickness` classes by adding an optional `IConsoleDriver? driver` parameter to decouple rendering from the default `Application.Driver`, improving flexibility and testability. Updated `DriverAssert` to support nullable drivers and added defensive checks. Refactored and expanded test cases for `Ruler`, `Thickness`, `LineCanvas`, and `StraightLineExtensions` to ensure comprehensive coverage, including zero-length intersections, line rendering, and exclusion logic. Migrated rendering-dependent tests to a parallelizable namespace. Removed redundant tests, improved naming conventions, and updated documentation for better maintainability and clarity. * Fixed Run<T> startup hang. Refactor: Simplify driver logic and update SetSize methods Removed FakeDriver safeguard in unit tests to simplify CreateDriver logic. Updated SetSize methods in NetOutput, UnixOutput, and WindowsOutput to do nothing instead of throwing NotImplementedException. Modified SizeChanged event in ConsoleDriverFacade to call SetScreenSize directly. Commented out unnecessary debug validation in DimAuto. These changes improve maintainability and reduce complexity. * Fixed intermittent unit test bug. Refactored `_cachedRunStateToplevel` to `CachedRunStateToplevel` as an internal static property, delegating its management to `ApplicationImpl` for improved encapsulation. Updated all references to use the new property and centralized its handling in `ApplicationImpl`. Removed the `MouseGrabHandler` property from `ApplicationImpl` and simplified driver-related assignments by replacing `Application.ForceDriver` and `Application.Screen` with direct references. Reset `CachedRunStateToplevel` during cleanup to ensure proper state management. Updated the `Invoke` method to use `Top` directly, aligning with the refactored design. Improved debug assertions and performed general cleanup to enhance code readability and maintainability. * Fixed intermittent bug an massive code cleanup of warnings. Refactor and enhance codebase for maintainability - Applied null-conditional operator (`!`) to improve null-safety. - Refactored tests for clarity, added new cases, and removed redundancies. - Introduced `FakeApplicationFactory` and `FakeSizeMonitor` for testing. - Removed unused code, including legacy `DecodeEscSeq` logic. - Reformatted code for readability and consistency. - Updated assertions for more accurate validation in tests. - Fixed potential null reference issues across multiple files. - Improved event handling with proper null checks. - Enhanced documentation for new classes and methods. - Modernized code with C# features like `record struct` and `nullable enable`. --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: tig <585482+tig@users.noreply.github.com> Co-authored-by: Tig <tig@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
7228 lines
277 KiB
C#
7228 lines
277 KiB
C#
using System.Reflection;
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using System.Text;
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using System.Text.RegularExpressions;
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using UnitTests;
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using Xunit.Abstractions;
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namespace UnitTests.ViewsTests;
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public class TextViewTests
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{
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private static TextView _textView;
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private readonly ITestOutputHelper _output;
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public TextViewTests (ITestOutputHelper output) { _output = output; }
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void AllowsReturn_Setting_To_True_Changes_Multiline_To_True_If_It_Is_False ()
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{
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Assert.True (_textView.AllowsReturn);
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Assert.True (_textView.Multiline);
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Assert.Equal (4, _textView.TabWidth);
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Assert.True (_textView.AllowsTab);
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_textView.NewKeyDownEvent (Key.Enter);
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Assert.Equal (
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Environment.NewLine + "TAB to jump between text fields.",
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_textView.Text
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);
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_textView.AllowsReturn = false;
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Assert.False (_textView.AllowsReturn);
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Assert.False (_textView.Multiline);
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Assert.Equal (0, _textView.TabWidth);
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Assert.False (_textView.AllowsTab);
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_textView.NewKeyDownEvent (Key.Enter);
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Assert.Equal (
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Environment.NewLine + "TAB to jump between text fields.",
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_textView.Text
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);
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void AllowsTab_Setting_To_True_Changes_TabWidth_To_Default_If_It_Is_Zero ()
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{
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_textView.TabWidth = 0;
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Assert.Equal (0, _textView.TabWidth);
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Assert.True (_textView.AllowsTab);
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Assert.True (_textView.AllowsReturn);
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Assert.True (_textView.Multiline);
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_textView.AllowsTab = true;
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Assert.True (_textView.AllowsTab);
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Assert.Equal (4, _textView.TabWidth);
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Assert.True (_textView.AllowsReturn);
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Assert.True (_textView.Multiline);
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void BackTab_Test_Follow_By_Tab ()
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{
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var top = new Toplevel ();
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top.Add (_textView);
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Application.Iteration += (s, a) =>
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{
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int width = _textView.Viewport.Width - 1;
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Assert.Equal (30, width + 1);
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Assert.Equal (10, _textView.Height);
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_textView.Text = "";
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for (var i = 0; i < 100; i++)
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{
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_textView.Text += "\t";
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}
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var col = 100;
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int tabWidth = _textView.TabWidth;
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int leftCol = _textView.LeftColumn;
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_textView.MoveEnd ();
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Assert.Equal (new (col, 0), _textView.CursorPosition);
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leftCol = GetLeftCol (leftCol);
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Assert.Equal (leftCol, _textView.LeftColumn);
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while (col > 0)
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{
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col--;
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_textView.NewKeyDownEvent (Key.Tab.WithShift);
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Assert.Equal (new (col, 0), _textView.CursorPosition);
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leftCol = GetLeftCol (leftCol);
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Assert.Equal (leftCol, _textView.LeftColumn);
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}
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while (col < 100)
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{
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col++;
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_textView.NewKeyDownEvent (Key.Tab);
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Assert.Equal (new (col, 0), _textView.CursorPosition);
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leftCol = GetLeftCol (leftCol);
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Assert.Equal (leftCol, _textView.LeftColumn);
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}
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Application.Top.Remove (_textView);
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Application.RequestStop ();
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};
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Application.Run (top);
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top.Dispose ();
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void CanFocus_False_Wont_Focus_With_Mouse ()
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{
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Toplevel top = new ();
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var tv = new TextView { Width = Dim.Fill (), CanFocus = false, ReadOnly = true, Text = "some text" };
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var fv = new FrameView
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{
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Width = Dim.Fill (), Height = Dim.Fill (), CanFocus = false, Title = "I shouldn't get focus"
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};
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fv.Add (tv);
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top.Add (fv);
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Application.Begin (top);
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Assert.False (tv.CanFocus);
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Assert.False (tv.HasFocus);
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Assert.False (fv.CanFocus);
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Assert.False (fv.HasFocus);
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tv.NewMouseEvent (new () { Position = new (1, 0), Flags = MouseFlags.Button1DoubleClicked });
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Assert.Empty (tv.SelectedText);
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Assert.False (tv.CanFocus);
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Assert.False (tv.HasFocus);
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Assert.False (fv.CanFocus);
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Assert.False (fv.HasFocus);
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fv.CanFocus = true;
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tv.CanFocus = true;
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tv.NewMouseEvent (new () { Position = new (1, 0), Flags = MouseFlags.Button1DoubleClicked });
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Assert.Equal ("some ", tv.SelectedText);
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Assert.True (tv.CanFocus);
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Assert.True (tv.HasFocus);
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Assert.True (fv.CanFocus);
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Assert.True (fv.HasFocus);
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fv.CanFocus = false;
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tv.NewMouseEvent (new () { Position = new (1, 0), Flags = MouseFlags.Button1DoubleClicked });
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Assert.Equal ("some ", tv.SelectedText); // Setting CanFocus to false don't change the SelectedText
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Assert.True (tv.CanFocus); // v2: CanFocus is not longer automatically changed
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Assert.False (tv.HasFocus);
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Assert.False (fv.CanFocus);
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Assert.False (fv.HasFocus);
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top.Dispose ();
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void Changing_Selection_Or_CursorPosition_Update_SelectedLength_And_SelectedText ()
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{
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_textView.SelectionStartColumn = 2;
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_textView.SelectionStartRow = 0;
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Assert.Equal (0, _textView.CursorPosition.X);
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Assert.Equal (0, _textView.CursorPosition.Y);
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Assert.Equal (2, _textView.SelectedLength);
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Assert.Equal ("TA", _textView.SelectedText);
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_textView.CursorPosition = new (20, 0);
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Assert.Equal (2, _textView.SelectionStartColumn);
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Assert.Equal (0, _textView.SelectionStartRow);
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Assert.Equal (18, _textView.SelectedLength);
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Assert.Equal ("B to jump between ", _textView.SelectedText);
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}
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[Fact]
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[AutoInitShutdown]
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public void ContentsChanged_Event_Fires_On_Init ()
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{
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Application.Iteration += (s, a) => { Application.RequestStop (); };
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var expectedRow = 0;
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var expectedCol = 0;
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var eventcount = 0;
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var tv = new TextView { Width = 50, Height = 10 };
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tv.ContentsChanged += (s, e) =>
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{
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eventcount++;
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Assert.Equal (expectedRow, e.Row);
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Assert.Equal (expectedCol, e.Col);
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};
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var top = new Toplevel ();
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top.Add (tv);
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Application.Begin (top);
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Assert.Equal (1, eventcount);
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top.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void ContentsChanged_Event_Fires_On_InsertText ()
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{
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var eventcount = 0;
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var tv = new TextView { Width = 50, Height = 10 };
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tv.CursorPosition = Point.Empty;
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tv.ContentsChanged += (s, e) => { eventcount++; };
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Assert.Equal (0, eventcount);
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tv.InsertText ("a");
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Assert.Equal (1, eventcount);
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tv.CursorPosition = Point.Empty;
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tv.InsertText ("bcd");
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Assert.Equal (4, eventcount);
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tv.InsertText ("e");
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Assert.Equal (5, eventcount);
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tv.InsertText ("\n");
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Assert.Equal (6, eventcount);
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tv.InsertText ("1234");
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Assert.Equal (10, eventcount);
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}
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[Fact]
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[AutoInitShutdown]
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public void ContentsChanged_Event_Fires_On_Set_Text ()
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{
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Application.Iteration += (s, a) => { Application.RequestStop (); };
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var eventcount = 0;
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var expectedRow = 0;
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var expectedCol = 0;
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var tv = new TextView
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{
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Width = 50,
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Height = 10,
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// you'd think col would be 3, but it's 0 because TextView sets
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// row/col = 0 when you set Text
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Text = "abc"
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};
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tv.ContentsChanged += (s, e) =>
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{
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eventcount++;
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Assert.Equal (expectedRow, e.Row);
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Assert.Equal (expectedCol, e.Col);
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};
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Assert.Equal ("abc", tv.Text);
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var top = new Toplevel ();
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top.Add (tv);
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RunState rs = Application.Begin (top);
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Assert.Equal (1, eventcount); // for Initialize
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expectedCol = 0;
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tv.Text = "defg";
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Assert.Equal (2, eventcount); // for set Text = "defg"
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top.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void ContentsChanged_Event_Fires_On_Typing ()
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{
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Application.Iteration += (s, a) => { Application.RequestStop (); };
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var eventcount = 0;
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var expectedRow = 0;
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var expectedCol = 0;
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var tv = new TextView { Width = 50, Height = 10 };
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tv.ContentsChanged += (s, e) =>
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{
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eventcount++;
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Assert.Equal (expectedRow, e.Row);
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Assert.Equal (expectedCol, e.Col);
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};
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var top = new Toplevel ();
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top.Add (tv);
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RunState rs = Application.Begin (top);
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Assert.Equal (1, eventcount); // for Initialize
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expectedCol = 0;
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tv.Text = "ay";
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Assert.Equal (2, eventcount);
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expectedCol = 1;
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tv.NewKeyDownEvent (Key.Y.WithShift);
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Assert.Equal (3, eventcount);
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Assert.Equal ("Yay", tv.Text);
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top.Dispose ();
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void ContentsChanged_Event_Fires_On_Undo_Redo ()
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{
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var eventcount = 0;
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var expectedEventCount = 0;
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_textView.ContentsChanged += (s, e) => { eventcount++; };
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expectedEventCount++;
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_textView.Text = "This is the first line.\nThis is the second line.\nThis is the third line.";
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount++;
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Assert.True (_textView.NewKeyDownEvent (Key.Enter));
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Assert.Equal (expectedEventCount, eventcount);
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// Undo
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expectedEventCount++;
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Assert.True (_textView.NewKeyDownEvent (Key.Z.WithCtrl));
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Assert.Equal (expectedEventCount, eventcount);
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// Redo
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expectedEventCount++;
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Assert.True (_textView.NewKeyDownEvent (Key.R.WithCtrl));
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Assert.Equal (expectedEventCount, eventcount);
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// Undo
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expectedEventCount++;
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Assert.True (_textView.NewKeyDownEvent (Key.Z.WithCtrl));
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Assert.Equal (expectedEventCount, eventcount);
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// Redo
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expectedEventCount++;
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Assert.True (_textView.NewKeyDownEvent (Key.R.WithCtrl));
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Assert.Equal (expectedEventCount, eventcount);
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void ContentsChanged_Event_Fires_Using_Copy_Or_Cut_Tests ()
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{
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var eventcount = 0;
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_textView.ContentsChanged += (s, e) => { eventcount++; };
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var expectedEventCount = 1;
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// reset
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_textView.Text = TextViewTestsAutoInitShutdown.Txt;
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 3;
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Copy_Or_Cut_And_Paste_With_No_Selection ();
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Assert.Equal (expectedEventCount, eventcount);
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// reset
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expectedEventCount += 1;
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_textView.Text = TextViewTestsAutoInitShutdown.Txt;
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 3;
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Copy_Or_Cut_And_Paste_With_Selection ();
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Assert.Equal (expectedEventCount, eventcount);
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// reset
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expectedEventCount += 1;
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_textView.Text = TextViewTestsAutoInitShutdown.Txt;
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 1;
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Copy_Or_Cut_Not_Null_If_Has_Selection ();
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Assert.Equal (expectedEventCount, eventcount);
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// reset
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expectedEventCount += 1;
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_textView.Text = TextViewTestsAutoInitShutdown.Txt;
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 1;
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Copy_Or_Cut_Null_If_No_Selection ();
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Assert.Equal (expectedEventCount, eventcount);
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// reset
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expectedEventCount += 1;
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_textView.Text = TextViewTestsAutoInitShutdown.Txt;
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 4;
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Copy_Without_Selection ();
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Assert.Equal (expectedEventCount, eventcount);
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// reset
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expectedEventCount += 1;
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_textView.Text = TextViewTestsAutoInitShutdown.Txt;
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 4;
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Copy_Without_Selection ();
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||
Assert.Equal (expectedEventCount, eventcount);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void ContentsChanged_Event_Fires_Using_Kill_Delete_Tests ()
|
||
{
|
||
var eventcount = 0;
|
||
|
||
_textView.ContentsChanged += (s, e) => { eventcount++; };
|
||
|
||
var expectedEventCount = 1;
|
||
Kill_Delete_WordForward ();
|
||
Assert.Equal (expectedEventCount, eventcount); // for Initialize
|
||
|
||
expectedEventCount += 1;
|
||
Kill_Delete_WordBackward ();
|
||
Assert.Equal (expectedEventCount, eventcount);
|
||
|
||
expectedEventCount += 2;
|
||
Kill_To_End_Delete_Forwards_Copy_To_The_Clipboard_And_Paste ();
|
||
Assert.Equal (expectedEventCount, eventcount);
|
||
|
||
expectedEventCount += 2;
|
||
Kill_To_Start_Delete_Backwards_Copy_To_The_Clipboard_And_Paste ();
|
||
Assert.Equal (expectedEventCount, eventcount);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void ContentsChanged_Event_NoFires_On_CursorPosition ()
|
||
{
|
||
var eventcount = 0;
|
||
|
||
var tv = new TextView { Width = 50, Height = 10 };
|
||
|
||
tv.ContentsChanged += (s, e) => { eventcount++; };
|
||
Assert.Equal (0, eventcount);
|
||
|
||
tv.CursorPosition = Point.Empty;
|
||
|
||
Assert.Equal (0, eventcount);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Copy_Or_Cut_And_Paste_With_No_Selection ()
|
||
{
|
||
_textView.SelectionStartColumn = 20;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.CursorPosition = new (24, 0);
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
Assert.Equal ("text", _textView.SelectedText);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
_textView.SelectionStartColumn = 0;
|
||
_textView.SelectionStartRow = 0;
|
||
Assert.Equal (new (24, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
_textView.IsSelecting = false;
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
Assert.Equal (new (28, 0), _textView.CursorPosition);
|
||
Assert.False (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump between texttext fields.", _textView.Text);
|
||
_textView.SelectionStartColumn = 24;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
|
||
Assert.Equal (new (24, 0), _textView.CursorPosition);
|
||
Assert.False (_textView.IsSelecting);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
_textView.SelectionStartColumn = 0;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.IsSelecting = false;
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
Assert.Equal (new (28, 0), _textView.CursorPosition);
|
||
Assert.False (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump between texttext fields.", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Copy_Or_Cut_And_Paste_With_Selection ()
|
||
{
|
||
_textView.SelectionStartColumn = 20;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.CursorPosition = new (24, 0);
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
Assert.Equal ("text", _textView.SelectedText);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
_textView.SelectionStartColumn = 20;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Copy_Or_Cut_Not_Null_If_Has_Selection ()
|
||
{
|
||
_textView.SelectionStartColumn = 20;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.CursorPosition = new (24, 0);
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
Assert.Equal ("text", _textView.SelectedText);
|
||
_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Copy_Or_Cut_Null_If_No_Selection ()
|
||
{
|
||
_textView.SelectionStartColumn = 0;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Copy_Paste_Surrogate_Pairs ()
|
||
{
|
||
_textView.Text = "TextView with some more test text. Unicode shouldn't 𝔹Aℝ𝔽!";
|
||
_textView.SelectAll ();
|
||
_textView.Cut ();
|
||
|
||
Assert.Equal (
|
||
"TextView with some more test text. Unicode shouldn't 𝔹Aℝ𝔽!",
|
||
Application.Driver?.Clipboard.GetClipboardData ()
|
||
);
|
||
Assert.Equal (string.Empty, _textView.Text);
|
||
_textView.Paste ();
|
||
Assert.Equal ("TextView with some more test text. Unicode shouldn't 𝔹Aℝ𝔽!", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Copy_Without_Selection ()
|
||
{
|
||
_textView.Text = "This is the first line.\nThis is the second line.\n";
|
||
_textView.CursorPosition = new (0, _textView.Lines - 1);
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}{Environment.NewLine}",
|
||
_textView.Text
|
||
);
|
||
_textView.CursorPosition = new (3, 1);
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the second line.{Environment.NewLine}{Environment.NewLine}",
|
||
_textView.Text
|
||
);
|
||
Assert.Equal (new (3, 2), _textView.CursorPosition);
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the second line.{Environment.NewLine}{Environment.NewLine}",
|
||
_textView.Text
|
||
);
|
||
Assert.Equal (new (3, 3), _textView.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Cursor_Position_Multiline_False_Initialization ()
|
||
{
|
||
Assert.False (_textView.IsInitialized);
|
||
Assert.True (_textView.Multiline);
|
||
_textView.Multiline = false;
|
||
Assert.Equal (32, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void CursorPosition_With_Value_Greater_Than_Text_Length_Changes_To_Text_Length ()
|
||
{
|
||
_textView.CursorPosition = new (33, 1);
|
||
Assert.Equal (32, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void CursorPosition_With_Value_Less_Than_Zero_Changes_To_Zero ()
|
||
{
|
||
_textView.CursorPosition = new (-1, -1);
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Cut_Not_Allowed_If_ReadOnly_Is_True ()
|
||
{
|
||
_textView.ReadOnly = true;
|
||
_textView.SelectionStartColumn = 20;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.CursorPosition = new (24, 0);
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
Assert.Equal ("text", _textView.SelectedText);
|
||
|
||
_textView.NewKeyDownEvent (
|
||
Key.W.WithCtrl
|
||
); // Selecting is set to false after Cut.
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
_textView.ReadOnly = false;
|
||
Assert.False (_textView.IsSelecting);
|
||
_textView.IsSelecting = true; // Needed to set Selecting to true.
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
Assert.Equal ("text", _textView.SelectedText);
|
||
_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void DeleteTextBackwards_WordWrap_False_Return_Undo ()
|
||
{
|
||
const string text = "This is the first line.\nThis is the second line.\n";
|
||
var tv = new TextView { Width = Dim.Fill (), Height = Dim.Fill (), Text = text };
|
||
string envText = tv.Text;
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
RunState rs = Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.False (tv.WordWrap);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (3, 0);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (0, 1);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (22, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
while (tv.Text != envText)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (envText, tv.Text);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void DeleteTextBackwards_WordWrap_True_Return_Undo ()
|
||
{
|
||
const string text = "This is the first line.\nThis is the second line.\n";
|
||
var tv = new TextView { Width = Dim.Fill (), Height = Dim.Fill (), Text = text, WordWrap = true };
|
||
string envText = tv.Text;
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
RunState rs = Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.True (tv.WordWrap);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (3, 0);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (0, 1);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (22, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
while (tv.Text != envText)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.Equal (envText, tv.Text);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void DeleteTextForwards_WordWrap_False_Return_Undo ()
|
||
{
|
||
const string text = "This is the first line.\nThis is the second line.\n";
|
||
var tv = new TextView { Width = Dim.Fill (), Height = Dim.Fill (), Text = text };
|
||
string envText = tv.Text;
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
RunState rs = Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.False (tv.WordWrap);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (2, 0);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (22, 0);
|
||
Assert.Equal (new (22, 0), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (22, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
while (tv.Text != envText)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (envText, tv.Text);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void DeleteTextForwards_WordWrap_True_Return_Undo ()
|
||
{
|
||
const string text = "This is the first line.\nThis is the second line.\n";
|
||
var tv = new TextView { Width = Dim.Fill (), Height = Dim.Fill (), Text = text, WordWrap = true };
|
||
string envText = tv.Text;
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
RunState rs = Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.True (tv.WordWrap);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (2, 0);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (22, 0);
|
||
Assert.Equal (new (22, 0), tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (22, 0), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Ths is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
while (tv.Text != envText)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.Equal (envText, tv.Text);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void DesiredCursorVisibility_Horizontal_Navigation ()
|
||
{
|
||
var text = "";
|
||
|
||
for (var i = 0; i < 12; i++)
|
||
{
|
||
text += $"{i.ToString () [^1]}";
|
||
}
|
||
|
||
var tv = new TextView { Width = 10, Height = 10 };
|
||
tv.Text = text;
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Application.PositionCursor ();
|
||
Assert.Equal (CursorVisibility.Default, tv.CursorVisibility);
|
||
|
||
for (var i = 0; i < 12; i++)
|
||
{
|
||
tv.NewMouseEvent (new () { Flags = MouseFlags.WheeledRight });
|
||
Assert.Equal (Math.Min (i + 1, 11), tv.LeftColumn);
|
||
Application.PositionCursor ();
|
||
Application.Driver!.GetCursorVisibility (out CursorVisibility cursorVisibility);
|
||
Assert.Equal (CursorVisibility.Invisible, cursorVisibility);
|
||
}
|
||
|
||
for (var i = 11; i > 0; i--)
|
||
{
|
||
tv.NewMouseEvent (new () { Flags = MouseFlags.WheeledLeft });
|
||
Assert.Equal (i - 1, tv.LeftColumn);
|
||
|
||
Application.PositionCursor ();
|
||
Application.Driver!.GetCursorVisibility (out CursorVisibility cursorVisibility);
|
||
|
||
if (i - 1 == 0)
|
||
{
|
||
Assert.Equal (CursorVisibility.Default, cursorVisibility);
|
||
}
|
||
else
|
||
{
|
||
Assert.Equal (CursorVisibility.Invisible, cursorVisibility);
|
||
}
|
||
}
|
||
|
||
top.Dispose ();
|
||
Application.Shutdown ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void DesiredCursorVisibility_Vertical_Navigation ()
|
||
{
|
||
var text = "";
|
||
|
||
for (var i = 0; i < 12; i++)
|
||
{
|
||
text += $"This is the line {i}\n";
|
||
}
|
||
|
||
var tv = new TextView { Width = 10, Height = 10 };
|
||
tv.Text = text;
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (0, tv.TopRow);
|
||
Application.PositionCursor ();
|
||
Assert.Equal (CursorVisibility.Default, tv.CursorVisibility);
|
||
|
||
for (var i = 0; i < 12; i++)
|
||
{
|
||
tv.NewMouseEvent (new () { Flags = MouseFlags.WheeledDown });
|
||
Application.PositionCursor ();
|
||
Assert.Equal (i + 1, tv.TopRow);
|
||
Application.Driver!.GetCursorVisibility (out CursorVisibility cursorVisibility);
|
||
Assert.Equal (CursorVisibility.Invisible, cursorVisibility);
|
||
}
|
||
|
||
for (var i = 12; i > 0; i--)
|
||
{
|
||
tv.NewMouseEvent (new () { Flags = MouseFlags.WheeledUp });
|
||
Application.PositionCursor ();
|
||
Assert.Equal (i - 1, tv.TopRow);
|
||
|
||
Application.PositionCursor ();
|
||
Application.Driver!.GetCursorVisibility (out CursorVisibility cursorVisibility);
|
||
|
||
if (i - 1 == 0)
|
||
{
|
||
Assert.Equal (CursorVisibility.Default, cursorVisibility);
|
||
}
|
||
else
|
||
{
|
||
Assert.Equal (CursorVisibility.Invisible, cursorVisibility);
|
||
}
|
||
}
|
||
|
||
top.Dispose ();
|
||
Application.Shutdown ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown (useFakeClipboard: true)]
|
||
public void HistoryText_Undo_Redo_Copy_Without_Selection_Multi_Line_Paste ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
tv.CursorPosition = new (23, 0);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.C.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal ("This is the first line.", Clipboard.Contents);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (23, 0), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (23, 1), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (23, 0), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (23, 1), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Cut_Multi_Line_Another_Selected_Paste ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (17, 0);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.W.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.SelectionStartRow = 1;
|
||
tv.CursorPosition = new (18, 1);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the line.{Environment.NewLine}This is the first line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (17, 1), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (12, 1), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the line.{Environment.NewLine}This is the first line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (17, 1), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Cut_Multi_Line_Selected_Paste ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (17, 0);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.W.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (11, 1);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
Assert.Equal ($"This is the first second line.{Environment.NewLine}This is the third line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (17, 0), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"This is the first second line.{Environment.NewLine}This is the third line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (17, 0), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Cut_Simple_Paste_Starting ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (18, 1);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.W.WithCtrl));
|
||
Assert.Equal ($"This is the line.{Environment.NewLine}This is the third line.", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
tv.IsSelecting = false;
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (18, 1), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"This is the line.{Environment.NewLine}This is the third line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (18, 1), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Empty_Copy_Without_Selection_Multi_Line_Selected_Paste ()
|
||
{
|
||
var text = "\nThis is the first line.\nThis is the second line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.C.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the first line.{Environment.NewLine}This is the second line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}{Environment.NewLine}This is the first line.{Environment.NewLine}This is the second line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the first line.{Environment.NewLine}This is the second line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}{Environment.NewLine}This is the first line.{Environment.NewLine}This is the second line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_KillToEndOfLine ()
|
||
{
|
||
var text = "First line.\nSecond line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.K.WithCtrl));
|
||
Assert.Equal ($"{Environment.NewLine}Second line.", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal ("First line.", Clipboard.Contents);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.K.WithCtrl));
|
||
Assert.Equal ("Second line.", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal ($"First line.{Environment.NewLine}", Clipboard.Contents);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.K.WithCtrl));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal ($"First line.{Environment.NewLine}Second line.", Clipboard.Contents);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("Second line.", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"{Environment.NewLine}Second line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"First line.{Environment.NewLine}Second line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"{Environment.NewLine}Second line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("Second line.", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_KillToLeftStart ()
|
||
{
|
||
var text = "First line.\nSecond line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.End.WithCtrl));
|
||
Assert.Equal ($"First line.{Environment.NewLine}Second line.", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (12, 1), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace.WithCtrl.WithShift));
|
||
Assert.Equal ($"First line.{Environment.NewLine}", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal ("Second line.", Clipboard.Contents);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace.WithCtrl.WithShift));
|
||
Assert.Equal ("First line.", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal ($"Second line.{Environment.NewLine}", Clipboard.Contents);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (11, 0), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace.WithCtrl.WithShift));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal ($"Second line.{Environment.NewLine}First line.", Clipboard.Contents);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("First line.", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (11, 0), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"First line.{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"First line.{Environment.NewLine}Second line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (12, 1), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"First line.{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("First line.", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (11, 0), tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_DeleteCharLeft ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var ntimes = 3;
|
||
tv.CursorPosition = new (7, 1);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharLeft ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 1), tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (7, 0);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharLeft ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 0), tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (7, 2);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharLeft ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
switch (i)
|
||
{
|
||
case 0:
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This i the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (6, 2), tv.CursorPosition);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (7, 2), tv.CursorPosition);
|
||
|
||
break;
|
||
}
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 2), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
switch (i)
|
||
{
|
||
case 0:
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (5, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (
|
||
$"This i the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (6, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
}
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
switch (i)
|
||
{
|
||
case 0:
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (5, 1), tv.CursorPosition);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This i the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (6, 1), tv.CursorPosition);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
break;
|
||
}
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 0), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_DeleteCharRight ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var ntimes = 3;
|
||
tv.CursorPosition = new (7, 1);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharRight ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (7, 0);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharRight ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This ise first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (7, 2);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharRight ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This ise first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This ise third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 2), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This ise first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 2), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This ise first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This ise first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This ise third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 2), tv.CursorPosition);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_InsertText ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var messy = " messy";
|
||
tv.CursorPosition = new (7, 1);
|
||
tv.InsertText (messy);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 1), tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (7, 0);
|
||
tv.InsertText (messy);
|
||
|
||
Assert.Equal (
|
||
$"This is messy the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 0), tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (7, 2);
|
||
tv.InsertText (messy);
|
||
|
||
Assert.Equal (
|
||
$"This is messy the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is messy the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 2), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is messy the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 2), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is messy the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 0), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is messy the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is messy the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 2), tv.CursorPosition);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_Selected_Copy_Simple_Paste_Starting_On_Letter ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (18, 1);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.C.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal ($"first line.{Environment.NewLine}This is the second", tv.SelectedText);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (18, 1), tv.CursorPosition);
|
||
|
||
tv.IsSelecting = false;
|
||
tv.CursorPosition = new (17, 1);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the seconfirst line.{Environment.NewLine}This is the secondd line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (17, 1), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the seconfirst line.{Environment.NewLine}This is the secondd line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown (useFakeClipboard: true)]
|
||
public void HistoryText_Undo_Redo_Multi_Line_Selected_Copy_Simple_Paste_Starting_On_Space ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (18, 1);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.C.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal ($"first line.{Environment.NewLine}This is the second", tv.SelectedText);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (18, 1), tv.CursorPosition);
|
||
|
||
tv.IsSelecting = false;
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the secondfirst line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (18, 1), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the secondfirst line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_Selected_InsertText ()
|
||
{
|
||
var text =
|
||
$"This is the first line.{Environment.NewLine}This is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var messy = " messy";
|
||
tv.CursorPosition = new (7, 0);
|
||
tv.SelectionStartColumn = 11;
|
||
tv.SelectionStartRow = 2;
|
||
Assert.Equal (51 + Environment.NewLine.Length * 2, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
tv.InsertText (messy [i].ToString ());
|
||
|
||
switch (i)
|
||
{
|
||
case 0:
|
||
Assert.Equal ("This is third line.", tv.Text);
|
||
Assert.Equal (new (8, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal ("This is m third line.", tv.Text);
|
||
Assert.Equal (new (9, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal ("This is me third line.", tv.Text);
|
||
Assert.Equal (new (10, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal ("This is mes third line.", tv.Text);
|
||
Assert.Equal (new (11, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal ("This is mess third line.", tv.Text);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal ("This is messy third line.", tv.Text);
|
||
Assert.Equal (new (13, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
}
|
||
}
|
||
|
||
Assert.Equal ("This is messy third line.", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (13, 0), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (2, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
switch (i)
|
||
{
|
||
case 0:
|
||
Assert.Equal ("This is mess third line.", tv.Text);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal ("This is mes third line.", tv.Text);
|
||
Assert.Equal (new (11, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal ("This is me third line.", tv.Text);
|
||
Assert.Equal (new (10, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal ("This is m third line.", tv.Text);
|
||
Assert.Equal (new (9, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal ("This is third line.", tv.Text);
|
||
Assert.Equal (new (8, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
}
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 0), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (2, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
switch (i)
|
||
{
|
||
case 0:
|
||
Assert.Equal ("This is third line.", tv.Text);
|
||
Assert.Equal (new (8, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal ("This is m third line.", tv.Text);
|
||
Assert.Equal (new (9, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal ("This is me third line.", tv.Text);
|
||
Assert.Equal (new (10, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal ("This is mes third line.", tv.Text);
|
||
Assert.Equal (new (11, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal ("This is mess third line.", tv.Text);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal ("This is messy third line.", tv.Text);
|
||
Assert.Equal (new (13, 0), tv.CursorPosition);
|
||
|
||
break;
|
||
}
|
||
}
|
||
|
||
Assert.Equal ("This is messy third line.", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (13, 0), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (2, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_Selected_InsertText_Twice_On_Same_Line ()
|
||
{
|
||
var text = "One\nTwo\nThree";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
tv.SelectionStartColumn = 0;
|
||
tv.SelectionStartRow = 0;
|
||
tv.CursorPosition = new (0, 1);
|
||
Assert.Equal (3 + Environment.NewLine.Length, tv.SelectedLength);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.D1));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
tv.SelectionStartColumn = 1;
|
||
tv.SelectionStartRow = 0;
|
||
tv.CursorPosition = new (1, 1);
|
||
Assert.Equal (4 + Environment.NewLine.Length, tv.SelectedLength);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.D2));
|
||
Assert.Equal ("12hree", tv.Text);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("12hree", tv.Text);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_Selected_InsertText_Twice_On_Same_Line_With_End_Line ()
|
||
{
|
||
var text = "One\nTwo\nThree\n";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
tv.SelectionStartColumn = 0;
|
||
tv.SelectionStartRow = 0;
|
||
tv.CursorPosition = new (0, 1);
|
||
Assert.Equal (3 + Environment.NewLine.Length, tv.SelectedLength);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.D1));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
tv.SelectionStartColumn = 1;
|
||
tv.SelectionStartRow = 0;
|
||
tv.CursorPosition = new (1, 1);
|
||
Assert.Equal (4 + Environment.NewLine.Length, tv.SelectedLength);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.D2));
|
||
Assert.Equal ($"12hree{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"12hree{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_Selected_With_Empty_Text ()
|
||
{
|
||
var tv = new TextView { Width = 10, Height = 2 };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.O.WithShift));
|
||
Assert.Equal ("O", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.N));
|
||
Assert.Equal ("On", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.E));
|
||
Assert.Equal ("One", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
Assert.Equal ($"One{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.T.WithShift));
|
||
Assert.Equal ($"One{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.W));
|
||
Assert.Equal ($"One{Environment.NewLine}Tw", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.O));
|
||
Assert.Equal ($"One{Environment.NewLine}Two", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (3, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (0, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.T.WithShift));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.H));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Th", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (2, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thr", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (3, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.E));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thre", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.E));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 3), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
tv.SelectionStartColumn = 0;
|
||
tv.SelectionStartRow = 0;
|
||
tv.CursorPosition = new (0, 1);
|
||
Assert.Equal (3 + Environment.NewLine.Length, tv.SelectedLength);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.D1));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
tv.SelectionStartColumn = 1;
|
||
tv.SelectionStartRow = 0;
|
||
tv.CursorPosition = new (1, 1);
|
||
Assert.Equal (4 + Environment.NewLine.Length, tv.SelectedLength);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.D2));
|
||
Assert.Equal ($"12hree{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
// Undoing
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thre", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thr", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (3, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Th", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (2, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (0, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (3, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Tw", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("One", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("On", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("O", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
// Redoing
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("O", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("On", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("One", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Tw", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (3, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (0, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Th", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (2, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thr", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (3, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thre", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 3), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"1Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"12hree{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.True (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Multi_Line_With_Empty_Text ()
|
||
{
|
||
var tv = new TextView { Width = 10, Height = 2 };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.O.WithShift));
|
||
Assert.Equal ("O", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.N));
|
||
Assert.Equal ("On", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.E));
|
||
Assert.Equal ("One", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
Assert.Equal ($"One{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.T.WithShift));
|
||
Assert.Equal ($"One{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.W));
|
||
Assert.Equal ($"One{Environment.NewLine}Tw", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.O));
|
||
Assert.Equal ($"One{Environment.NewLine}Two", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (3, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (0, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.T.WithShift));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.H));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Th", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (2, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thr", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (3, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.E));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thre", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.E));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 3), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
// Undoing
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thre", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thr", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (3, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Th", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (2, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (0, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (3, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Tw", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("One", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("On", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("O", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ("", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsDirty);
|
||
|
||
// Redoing
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("O", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("On", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (2, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ("One", tv.Text);
|
||
Assert.Equal (1, tv.Lines);
|
||
Assert.Equal (new (3, 0), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (1, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Tw", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (2, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (3, 1), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (0, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}T", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (1, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Th", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (2, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thr", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (3, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Thre", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three", tv.Text);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 3), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"One{Environment.NewLine}Two{Environment.NewLine}Three{Environment.NewLine}", tv.Text);
|
||
Assert.Equal (4, tv.Lines);
|
||
Assert.Equal (new (0, 3), tv.CursorPosition);
|
||
Assert.True (tv.IsDirty);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Setting_Clipboard_Multi_Line_Selected_Paste ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
Clipboard.Contents = "Inserted\nNewLine";
|
||
|
||
Assert.Equal ($"This is the first line.{Environment.NewLine}This is the second line.", tv.Text);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"Inserted{Environment.NewLine}NewLineThis is the first line.{Environment.NewLine}This is the second line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
Assert.Equal ($"This is the first line.{Environment.NewLine}This is the second line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"Inserted{Environment.NewLine}NewLineThis is the first line.{Environment.NewLine}This is the second line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown (useFakeClipboard: true)]
|
||
public void HistoryText_Undo_Redo_Simple_Copy_Multi_Line_Selected_Paste ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Text = text };
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (17, 0);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.C.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal ("first", tv.SelectedText);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (17, 0), tv.CursorPosition);
|
||
|
||
tv.SelectionStartColumn = 12;
|
||
tv.CursorPosition = new (11, 1);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
Assert.Equal ($"This is the first second line.{Environment.NewLine}This is the third line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (17, 0), tv.CursorPosition);
|
||
|
||
// Undo
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
|
||
// Redo
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
Assert.Equal ($"This is the first second line.{Environment.NewLine}This is the third line.", tv.Text);
|
||
Assert.Equal (2, tv.Lines);
|
||
Assert.Equal (new (17, 0), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Single_Line_DeleteCharLeft ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var ntimes = 3;
|
||
tv.CursorPosition = new (7, 1);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharLeft ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (4, 1), tv.CursorPosition);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Single_Line_DeleteCharRight ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var ntimes = 3;
|
||
tv.CursorPosition = new (7, 1);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharRight ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This ise second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Single_Line_InsertText ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var messy = " messy";
|
||
tv.CursorPosition = new (7, 1);
|
||
tv.InsertText (messy);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is messy the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 1), tv.CursorPosition);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Single_Line_Selected_DeleteCharLeft ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var ntimes = 3;
|
||
tv.CursorPosition = new (7, 1);
|
||
tv.SelectionStartColumn = 11;
|
||
tv.SelectionStartRow = 1;
|
||
Assert.Equal (4, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharLeft ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (5, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Single_Line_Selected_DeleteCharRight ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var ntimes = 3;
|
||
tv.CursorPosition = new (7, 1);
|
||
tv.SelectionStartColumn = 11;
|
||
tv.SelectionStartRow = 1;
|
||
Assert.Equal (4, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
tv.DeleteCharRight ();
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This isecond line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < ntimes; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This isecond line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void HistoryText_Undo_Redo_Single_Line_Selected_InsertText ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
var messy = " messy";
|
||
tv.CursorPosition = new (7, 1);
|
||
tv.SelectionStartColumn = 11;
|
||
tv.SelectionStartRow = 1;
|
||
Assert.Equal (4, tv.SelectedLength);
|
||
tv.InsertText (messy);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is messy second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (7, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
|
||
for (var i = 0; i < messy.Length; i++)
|
||
{
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
}
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is messy second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (new (13, 1), tv.CursorPosition);
|
||
Assert.Equal (11, tv.SelectionStartColumn);
|
||
Assert.Equal (1, tv.SelectionStartRow);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown (useFakeClipboard: true)]
|
||
public void KeyBindings_Command ()
|
||
{
|
||
var text = "This is the first line.\nThis is the second line.\nThis is the third line.";
|
||
var tv = new TextView { Width = 10, Height = 2, Text = text };
|
||
Toplevel top = new ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (3, tv.Lines);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.ReadOnly);
|
||
Assert.True (tv.CanFocus);
|
||
Assert.False (tv.IsSelecting);
|
||
|
||
var g = (SingleWordSuggestionGenerator)tv.Autocomplete.SuggestionGenerator;
|
||
|
||
tv.CanFocus = false;
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft));
|
||
Assert.False (tv.IsSelecting);
|
||
tv.CanFocus = true;
|
||
Assert.False (tv.NewKeyDownEvent (Key.CursorLeft));
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight));
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.End.WithCtrl));
|
||
Assert.Equal (2, tv.CurrentRow);
|
||
Assert.Equal (23, tv.CurrentColumn);
|
||
Assert.Equal (tv.CurrentColumn, tv.GetCurrentLine ().Count);
|
||
Assert.Equal (new (23, 2), tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.False (tv.NewKeyDownEvent (Key.CursorRight));
|
||
Assert.NotNull (tv.Autocomplete);
|
||
Assert.Empty (g.AllSuggestions);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.F.WithShift));
|
||
tv.Draw ();
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.F",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (24, 2), tv.CursorPosition);
|
||
Assert.Empty (tv.Autocomplete.Suggestions);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Z.WithCtrl));
|
||
tv.Draw ();
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (23, 2), tv.CursorPosition);
|
||
Assert.Empty (tv.Autocomplete.Suggestions);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.R.WithCtrl));
|
||
tv.Draw ();
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.F",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (24, 2), tv.CursorPosition);
|
||
Assert.Empty (tv.Autocomplete.Suggestions);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (23, 2), tv.CursorPosition);
|
||
|
||
g.AllSuggestions = Regex.Matches (tv.Text, "\\w+")
|
||
.Select (s => s.Value)
|
||
.Distinct ()
|
||
.ToList ();
|
||
Assert.Equal (7, g.AllSuggestions.Count);
|
||
Assert.Equal ("This", g.AllSuggestions [0]);
|
||
Assert.Equal ("is", g.AllSuggestions [1]);
|
||
Assert.Equal ("the", g.AllSuggestions [2]);
|
||
Assert.Equal ("first", g.AllSuggestions [3]);
|
||
Assert.Equal ("line", g.AllSuggestions [4]);
|
||
Assert.Equal ("second", g.AllSuggestions [5]);
|
||
Assert.Equal ("third", g.AllSuggestions [^1]);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.F.WithShift));
|
||
tv.Draw ();
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.F",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (24, 2), tv.CursorPosition);
|
||
Assert.Single (tv.Autocomplete.Suggestions);
|
||
Assert.Equal ("first", tv.Autocomplete.Suggestions [0].Replacement);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (28, 2), tv.CursorPosition);
|
||
Assert.Empty (tv.Autocomplete.Suggestions);
|
||
Assert.False (tv.Autocomplete.Visible);
|
||
g.AllSuggestions = new ();
|
||
tv.Autocomplete.ClearSuggestions ();
|
||
Assert.Empty (g.AllSuggestions);
|
||
Assert.Empty (tv.Autocomplete.Suggestions);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.PageUp));
|
||
Assert.Equal (24, tv.GetCurrentLine ().Count);
|
||
Assert.Equal (new (24, 1), tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (new (Key.PageUp)));
|
||
Assert.Equal (23, tv.GetCurrentLine ().Count);
|
||
Assert.Equal (new (23, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.PageDown));
|
||
Assert.Equal (24, tv.GetCurrentLine ().Count);
|
||
Assert.Equal (new (23, 1), tv.CursorPosition); // gets the previous length
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.V.WithCtrl));
|
||
Assert.Equal (28, tv.GetCurrentLine ().Count);
|
||
Assert.Equal (new (23, 2), tv.CursorPosition); // gets the previous length
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.PageUp.WithShift));
|
||
Assert.Equal (24, tv.GetCurrentLine ().Count);
|
||
Assert.Equal (new (23, 1), tv.CursorPosition); // gets the previous length
|
||
Assert.Equal (24 + Environment.NewLine.Length, tv.SelectedLength);
|
||
Assert.Equal ($".{Environment.NewLine}This is the third line.", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.PageDown.WithShift));
|
||
Assert.Equal (28, tv.GetCurrentLine ().Count);
|
||
Assert.Equal (new (23, 2), tv.CursorPosition); // gets the previous length
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Home.WithCtrl));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.N.WithCtrl));
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.P.WithCtrl));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorDown));
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorUp));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorDown.WithShift));
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (23 + Environment.NewLine.Length, tv.SelectedLength);
|
||
Assert.Equal ($"This is the first line.{Environment.NewLine}", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorUp.WithShift));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.F.WithCtrl));
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.B.WithCtrl));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight));
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight.WithShift));
|
||
Assert.Equal (new (1, 0), tv.CursorPosition);
|
||
Assert.Equal (1, tv.SelectedLength);
|
||
Assert.Equal ("T", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft.WithShift));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete));
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete));
|
||
|
||
Assert.Equal (
|
||
$"his is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.D.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.End));
|
||
|
||
Assert.Equal (
|
||
$"is is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (21, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
|
||
Assert.Equal (
|
||
$"is is the first line{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (20, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Home));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.End.WithShift));
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (19, tv.SelectedLength);
|
||
Assert.Equal ("is is the first lin", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Home.WithShift));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.E.WithCtrl));
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Home));
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.K.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal ("is is the first lin", Clipboard.Contents);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal ("is is the first lin", Clipboard.Contents);
|
||
tv.CursorPosition = Point.Empty;
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete.WithCtrl.WithShift));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal ("is is the first lin", Clipboard.Contents);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal ("is is the first lin", Clipboard.Contents);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace.WithCtrl.WithShift));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
tv.ReadOnly = true;
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
tv.ReadOnly = false;
|
||
Assert.True (tv.NewKeyDownEvent (Key.Y.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal (0, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Space.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.Equal (19, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Space.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal (19, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
tv.SelectionStartColumn = 0;
|
||
Assert.True (tv.NewKeyDownEvent (Key.C.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (19, tv.SelectedLength);
|
||
Assert.Equal ("is is the first lin", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.Equal (0, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
Assert.True (tv.NewKeyDownEvent (Key.C.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"is is the first lin{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (19, 0), tv.CursorPosition);
|
||
Assert.Equal (19, tv.SelectedLength);
|
||
Assert.Equal ("is is the first lin", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.Equal (0, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
Assert.True (tv.NewKeyDownEvent (Key.X.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal (0, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
Assert.Equal ("is is the first lin", Clipboard.Contents);
|
||
Assert.True (tv.NewKeyDownEvent (Key.W.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal (0, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
Assert.Equal ("", Clipboard.Contents);
|
||
Assert.True (tv.NewKeyDownEvent (Key.X.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.Equal (0, tv.SelectionStartColumn);
|
||
Assert.Equal (0, tv.SelectionStartRow);
|
||
Assert.Equal ("", Clipboard.Contents);
|
||
Assert.True (tv.NewKeyDownEvent (Key.End.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (28, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (23, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (22, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft.WithShift.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (12, 2), tv.CursorPosition);
|
||
Assert.Equal (6, tv.SelectedLength);
|
||
Assert.Equal ("third ", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorLeft.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (8, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (12, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight.WithShift.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
Assert.Equal (6, tv.SelectedLength);
|
||
Assert.Equal ("third ", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (22, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (23, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (28, 2), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Home.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third line.first",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Delete.WithCtrl));
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}This is the third line.first", tv.Text);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.End.WithCtrl));
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}This is the third line.first", tv.Text);
|
||
Assert.Equal (new (28, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace.WithCtrl));
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}This is the third line.", tv.Text);
|
||
Assert.Equal (new (23, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace.WithCtrl));
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}This is the third line", tv.Text);
|
||
Assert.Equal (new (22, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace.WithCtrl));
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}This is the third ", tv.Text);
|
||
Assert.Equal (new (18, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.AllowsReturn);
|
||
|
||
tv.AllowsReturn = false;
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.False (tv.NewKeyDownEvent (Key.Enter)); // Accepted event not handled
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}This is the third ", tv.Text);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.False (tv.AllowsReturn);
|
||
|
||
tv.AllowsReturn = true;
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Enter));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third ",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (0, 1), tv.CursorPosition);
|
||
Assert.Equal (0, tv.SelectedLength);
|
||
Assert.Equal ("", tv.SelectedText);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.AllowsReturn);
|
||
Assert.True (tv.NewKeyDownEvent (Key.End.WithShift.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third ",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
Assert.Equal (42 + Environment.NewLine.Length, tv.SelectedLength);
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}This is the third ", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Home.WithShift.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third ",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (Environment.NewLine.Length, tv.SelectedLength);
|
||
Assert.Equal ($"{Environment.NewLine}", tv.SelectedText);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.NewKeyDownEvent (Key.A.WithCtrl));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third ",
|
||
tv.Text
|
||
);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
Assert.Equal (42 + Environment.NewLine.Length * 2, tv.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third ",
|
||
tv.SelectedText
|
||
);
|
||
Assert.True (tv.IsSelecting);
|
||
Assert.True (tv.Used);
|
||
Assert.True (tv.NewKeyDownEvent (Key.InsertChar));
|
||
Assert.False (tv.Used);
|
||
Assert.True (tv.AllowsTab);
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsSelecting);
|
||
tv.AllowsTab = false;
|
||
Assert.False (tv.NewKeyDownEvent (Key.Tab));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third ",
|
||
tv.Text
|
||
);
|
||
Assert.False (tv.AllowsTab);
|
||
tv.AllowsTab = true;
|
||
Assert.Equal (new (18, 2), tv.CursorPosition);
|
||
Assert.True (tv.IsSelecting);
|
||
tv.IsSelecting = false;
|
||
Assert.True (tv.NewKeyDownEvent (Key.Tab));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third \t",
|
||
tv.Text
|
||
);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.AllowsTab);
|
||
tv.AllowsTab = false;
|
||
Assert.False (tv.NewKeyDownEvent (Key.Tab.WithShift));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third \t",
|
||
tv.Text
|
||
);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.False (tv.AllowsTab);
|
||
tv.AllowsTab = true;
|
||
Assert.True (tv.NewKeyDownEvent (Key.Tab.WithShift));
|
||
|
||
Assert.Equal (
|
||
$"{Environment.NewLine}This is the second line.{Environment.NewLine}This is the third ",
|
||
tv.Text
|
||
);
|
||
Assert.False (tv.IsSelecting);
|
||
Assert.True (tv.AllowsTab);
|
||
Assert.False (tv.NewKeyDownEvent (Key.F6));
|
||
Assert.False (tv.NewKeyDownEvent (Application.NextTabGroupKey));
|
||
Assert.False (tv.NewKeyDownEvent (Key.F6.WithShift));
|
||
Assert.False (tv.NewKeyDownEvent (Application.PrevTabGroupKey));
|
||
|
||
Assert.True (tv.NewKeyDownEvent (PopoverMenu.DefaultKey));
|
||
Assert.True (tv.ContextMenu != null && tv.ContextMenu.Visible);
|
||
Assert.False (tv.IsSelecting);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Kill_Delete_WordBackward ()
|
||
{
|
||
_textView.Text = "This is the first line.";
|
||
_textView.MoveEnd ();
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.Backspace.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (22, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the first line", _textView.Text);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (18, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the first ", _textView.Text);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the ", _textView.Text);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (8, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is ", _textView.Text);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (5, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This ", _textView.Text);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("", _textView.Text);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Kill_Delete_WordBackward_Multiline ()
|
||
{
|
||
_textView.Text = "This is the first line.\nThis is the second line.";
|
||
_textView.Width = 4;
|
||
_textView.MoveEnd ();
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.Backspace.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (23, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"This is the first line."
|
||
+ Environment.NewLine
|
||
+ "This is the second line",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (19, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"This is the first line."
|
||
+ Environment.NewLine
|
||
+ "This is the second ",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"This is the first line."
|
||
+ Environment.NewLine
|
||
+ "This is the ",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (8, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"This is the first line."
|
||
+ Environment.NewLine
|
||
+ "This is ",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (5, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"This is the first line."
|
||
+ Environment.NewLine
|
||
+ "This ",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the first line." + Environment.NewLine, _textView.Text);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (23, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the first line.", _textView.Text);
|
||
|
||
break;
|
||
case 7:
|
||
Assert.Equal (22, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the first line", _textView.Text);
|
||
|
||
break;
|
||
case 8:
|
||
Assert.Equal (18, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the first ", _textView.Text);
|
||
|
||
break;
|
||
case 9:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the ", _textView.Text);
|
||
|
||
break;
|
||
case 10:
|
||
Assert.Equal (8, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is ", _textView.Text);
|
||
|
||
break;
|
||
case 11:
|
||
Assert.Equal (5, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This ", _textView.Text);
|
||
|
||
break;
|
||
case 12:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("", _textView.Text);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Kill_Delete_WordForward ()
|
||
{
|
||
_textView.Text = "This is the first line.";
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.Delete.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("is the first line.", _textView.Text);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("the first line.", _textView.Text);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("first line.", _textView.Text);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("line.", _textView.Text);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (".", _textView.Text);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("", _textView.Text);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Kill_Delete_WordForward_Multiline ()
|
||
{
|
||
_textView.Text = "This is the first line.\nThis is the second line.";
|
||
_textView.Width = 4;
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.Delete.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"is the first line."
|
||
+ Environment.NewLine
|
||
+ "This is the second line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"the first line."
|
||
+ Environment.NewLine
|
||
+ "This is the second line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"first line."
|
||
+ Environment.NewLine
|
||
+ "This is the second line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"line."
|
||
+ Environment.NewLine
|
||
+ "This is the second line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
"."
|
||
+ Environment.NewLine
|
||
+ "This is the second line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
|
||
Assert.Equal (
|
||
""
|
||
+ Environment.NewLine
|
||
+ "This is the second line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the second line.", _textView.Text);
|
||
|
||
break;
|
||
case 7:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("is the second line.", _textView.Text);
|
||
|
||
break;
|
||
case 8:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("the second line.", _textView.Text);
|
||
|
||
break;
|
||
case 9:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("second line.", _textView.Text);
|
||
|
||
break;
|
||
case 10:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("line.", _textView.Text);
|
||
|
||
break;
|
||
case 11:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (".", _textView.Text);
|
||
|
||
break;
|
||
case 12:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("", _textView.Text);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Kill_To_End_Delete_Forwards_Copy_To_The_Clipboard_And_Paste ()
|
||
{
|
||
_textView.Text = "This is the first line.\nThis is the second line.";
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
_textView.NewKeyDownEvent (Key.K.WithCtrl);
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ($"{Environment.NewLine}This is the second line.", _textView.Text);
|
||
Assert.Equal ("This is the first line.", Clipboard.Contents);
|
||
|
||
break;
|
||
case 1:
|
||
_textView.NewKeyDownEvent (
|
||
new (
|
||
KeyCode.Delete | KeyCode.CtrlMask | KeyCode.ShiftMask
|
||
)
|
||
);
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the second line.", _textView.Text);
|
||
Assert.Equal ($"This is the first line.{Environment.NewLine}", Clipboard.Contents);
|
||
|
||
break;
|
||
case 2:
|
||
_textView.NewKeyDownEvent (Key.K.WithCtrl);
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("", _textView.Text);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.",
|
||
Clipboard.Contents
|
||
);
|
||
|
||
// Paste
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Kill_To_Start_Delete_Backwards_Copy_To_The_Clipboard_And_Paste ()
|
||
{
|
||
_textView.Text = "This is the first line.\nThis is the second line.";
|
||
_textView.MoveEnd ();
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
_textView.NewKeyDownEvent (Key.Backspace.WithCtrl.WithShift);
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal ($"This is the first line.{Environment.NewLine}", _textView.Text);
|
||
Assert.Equal ("This is the second line.", Clipboard.Contents);
|
||
|
||
break;
|
||
case 1:
|
||
_textView.NewKeyDownEvent (
|
||
new (
|
||
KeyCode.Backspace | KeyCode.CtrlMask | KeyCode.ShiftMask
|
||
)
|
||
);
|
||
Assert.Equal (23, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("This is the first line.", _textView.Text);
|
||
Assert.Equal ($"This is the second line.{Environment.NewLine}", Clipboard.Contents);
|
||
|
||
break;
|
||
case 2:
|
||
_textView.NewKeyDownEvent (Key.Backspace.WithCtrl.WithShift);
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal ("", _textView.Text);
|
||
|
||
Assert.Equal (
|
||
$"This is the second line.{Environment.NewLine}This is the first line.",
|
||
Clipboard.Contents
|
||
);
|
||
|
||
// Paste inverted
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl);
|
||
|
||
Assert.Equal (
|
||
$"This is the second line.{Environment.NewLine}This is the first line.",
|
||
_textView.Text
|
||
);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Mouse_Button_Shift_Preserves_Selection ()
|
||
{
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
|
||
Assert.True (
|
||
_textView.NewMouseEvent (
|
||
new () { Position = new (12, 0), Flags = MouseFlags.Button1Pressed | MouseFlags.ButtonShift }
|
||
)
|
||
);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (new (12, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump ", _textView.SelectedText);
|
||
|
||
Assert.True (_textView.NewMouseEvent (new () { Position = new (12, 0), Flags = MouseFlags.Button1Clicked }));
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (new (12, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump ", _textView.SelectedText);
|
||
|
||
Assert.True (
|
||
_textView.NewMouseEvent (
|
||
new () { Position = new (19, 0), Flags = MouseFlags.Button1Pressed | MouseFlags.ButtonShift }
|
||
)
|
||
);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (new (19, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump between", _textView.SelectedText);
|
||
|
||
Assert.True (_textView.NewMouseEvent (new () { Position = new (19, 0), Flags = MouseFlags.Button1Clicked }));
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (new (19, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump between", _textView.SelectedText);
|
||
|
||
Assert.True (
|
||
_textView.NewMouseEvent (
|
||
new () { Position = new (24, 0), Flags = MouseFlags.Button1Pressed | MouseFlags.ButtonShift }
|
||
)
|
||
);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (new (24, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump between text", _textView.SelectedText);
|
||
|
||
Assert.True (_textView.NewMouseEvent (new () { Position = new (24, 0), Flags = MouseFlags.Button1Clicked }));
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (new (24, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
Assert.Equal ("TAB to jump between text", _textView.SelectedText);
|
||
|
||
Assert.True (_textView.NewMouseEvent (new () { Position = new (24, 0), Flags = MouseFlags.Button1Pressed }));
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (new (24, 0), _textView.CursorPosition);
|
||
Assert.True (_textView.IsSelecting);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void MoveDown_By_Setting_CursorPosition ()
|
||
{
|
||
var tv = new TextView { Width = 10, Height = 5 };
|
||
|
||
// add 100 lines of wide text to view
|
||
for (var i = 0; i < 100; i++)
|
||
{
|
||
tv.Text += new string ('x', 100) + (i == 99 ? "" : Environment.NewLine);
|
||
}
|
||
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
tv.CursorPosition = new (5, 50);
|
||
Assert.Equal (new (5, 50), tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (200, 200);
|
||
Assert.Equal (new (100, 99), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Multiline_Setting_Changes_AllowsReturn_AllowsTab_Height_WordWrap ()
|
||
{
|
||
Assert.True (_textView.Multiline);
|
||
Assert.True (_textView.AllowsReturn);
|
||
Assert.Equal (4, _textView.TabWidth);
|
||
Assert.True (_textView.AllowsTab);
|
||
Assert.False (_textView.WordWrap);
|
||
|
||
_textView.WordWrap = true;
|
||
Assert.True (_textView.WordWrap);
|
||
_textView.Multiline = false;
|
||
Assert.False (_textView.Multiline);
|
||
Assert.False (_textView.AllowsReturn);
|
||
Assert.Equal (0, _textView.TabWidth);
|
||
Assert.False (_textView.AllowsTab);
|
||
Assert.False (_textView.WordWrap);
|
||
|
||
_textView.WordWrap = true;
|
||
Assert.False (_textView.WordWrap);
|
||
_textView.Multiline = true;
|
||
Assert.True (_textView.Multiline);
|
||
Assert.True (_textView.AllowsReturn);
|
||
Assert.Equal (4, _textView.TabWidth);
|
||
Assert.True (_textView.AllowsTab);
|
||
Assert.False (_textView.WordWrap);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Paste_Always_Clear_The_SelectedText ()
|
||
{
|
||
_textView.SelectionStartColumn = 20;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.CursorPosition = new (24, 0);
|
||
_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
|
||
Assert.Equal ("text", _textView.SelectedText);
|
||
_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void ScrollDownTillCaretOffscreen_ThenType ()
|
||
{
|
||
var tv = new TextView { Width = 10, Height = 5 };
|
||
|
||
// add 100 lines of wide text to view
|
||
for (var i = 0; i < 100; i++)
|
||
{
|
||
tv.Text += new string ('x', 100) + Environment.NewLine;
|
||
}
|
||
|
||
Assert.Equal (0, tv.CursorPosition.Y);
|
||
tv.ScrollTo (50);
|
||
Assert.Equal (0, tv.CursorPosition.Y);
|
||
|
||
tv.NewKeyDownEvent (Key.P);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void ScrollTo_CursorPosition ()
|
||
{
|
||
var tv = new TextView { Width = 10, Height = 5 };
|
||
|
||
// add 100 lines of wide text to view
|
||
for (var i = 0; i < 100; i++)
|
||
{
|
||
tv.Text += new string ('x', 100) + (i == 99 ? "" : Environment.NewLine);
|
||
}
|
||
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
tv.ScrollTo (50);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
|
||
tv.CursorPosition = new (tv.LeftColumn, tv.TopRow);
|
||
Assert.Equal (new (0, 50), tv.CursorPosition);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Selected_Text_Shows ()
|
||
{
|
||
// Proves #3022 is fixed (TextField selected text does not show in v2)
|
||
Toplevel top = new ();
|
||
top.Add (_textView);
|
||
RunState rs = Application.Begin (top);
|
||
|
||
_textView.CursorPosition = Point.Empty;
|
||
_textView.SelectionStartColumn = 0;
|
||
_textView.SelectionStartRow = 0;
|
||
|
||
Attribute [] attributes =
|
||
{
|
||
_textView.GetScheme ().Focus,
|
||
new (_textView.GetScheme ().Focus.Background, _textView.GetScheme ().Focus.Foreground)
|
||
};
|
||
|
||
// TAB to jump between text fields.
|
||
DriverAssert.AssertDriverAttributesAre ("0000000", _output, Application.Driver, attributes);
|
||
Assert.Empty (_textView.SelectedCellsList);
|
||
|
||
_textView.NewKeyDownEvent (Key.CursorRight.WithCtrl.WithShift);
|
||
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (new (4, 0), _textView.CursorPosition);
|
||
|
||
// TAB to jump between text fields.
|
||
DriverAssert.AssertDriverAttributesAre ("1111000", _output, Application.Driver, attributes);
|
||
Assert.Equal ("TAB ", Cell.ToString (_textView.SelectedCellsList [^1]));
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Selection_And_CursorPosition_With_Value_Greater_Than_Text_Length_Changes_Both_To_Text_Length ()
|
||
{
|
||
_textView.CursorPosition = new (33, 2);
|
||
_textView.SelectionStartColumn = 33;
|
||
_textView.SelectionStartRow = 33;
|
||
Assert.Equal (32, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Selection_With_Empty_Text ()
|
||
{
|
||
_textView = new ();
|
||
_textView.CursorPosition = new (2, 0);
|
||
_textView.SelectionStartColumn = 33;
|
||
_textView.SelectionStartRow = 1;
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Selection_With_Value_Greater_Than_Text_Length_Changes_To_Text_Length ()
|
||
{
|
||
_textView.CursorPosition = new (2, 0);
|
||
_textView.SelectionStartColumn = 33;
|
||
_textView.SelectionStartRow = 1;
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (30, _textView.SelectedLength);
|
||
Assert.Equal ("B to jump between text fields.", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Selection_With_Value_Less_Than_Zero_Changes_To_Zero ()
|
||
{
|
||
_textView.SelectionStartColumn = -2;
|
||
_textView.SelectionStartRow = -2;
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Tab_Test_Follow_By_BackTab ()
|
||
{
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
|
||
Application.Iteration += (s, a) =>
|
||
{
|
||
int width = _textView.Viewport.Width - 1;
|
||
Assert.Equal (30, width + 1);
|
||
Assert.Equal (10, _textView.Height);
|
||
_textView.Text = "";
|
||
var col = 0;
|
||
var leftCol = 0;
|
||
int tabWidth = _textView.TabWidth;
|
||
|
||
while (col < 100)
|
||
{
|
||
col++;
|
||
_textView.NewKeyDownEvent (Key.Tab);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
while (col > 0)
|
||
{
|
||
col--;
|
||
_textView.NewKeyDownEvent (Key.Tab.WithShift);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
top.Remove (_textView);
|
||
Application.RequestStop ();
|
||
};
|
||
|
||
Application.Run (top);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Tab_Test_Follow_By_BackTab_With_Text ()
|
||
{
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
|
||
Application.Iteration += (s, a) =>
|
||
{
|
||
int width = _textView.Viewport.Width - 1;
|
||
Assert.Equal (30, width + 1);
|
||
Assert.Equal (10, _textView.Height);
|
||
var col = 0;
|
||
var leftCol = 0;
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
|
||
while (col < 100)
|
||
{
|
||
col++;
|
||
_textView.NewKeyDownEvent (Key.Tab);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
while (col > 0)
|
||
{
|
||
col--;
|
||
_textView.NewKeyDownEvent (Key.Tab.WithShift);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
top.Remove (_textView);
|
||
Application.RequestStop ();
|
||
};
|
||
|
||
Application.Run (top);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Tab_Test_Follow_By_CursorLeft_And_Then_Follow_By_CursorRight ()
|
||
{
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
|
||
Application.Iteration += (s, a) =>
|
||
{
|
||
int width = _textView.Viewport.Width - 1;
|
||
Assert.Equal (30, width + 1);
|
||
Assert.Equal (10, _textView.Height);
|
||
_textView.Text = "";
|
||
var col = 0;
|
||
var leftCol = 0;
|
||
int tabWidth = _textView.TabWidth;
|
||
|
||
while (col < 100)
|
||
{
|
||
col++;
|
||
_textView.NewKeyDownEvent (Key.Tab);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
while (col > 0)
|
||
{
|
||
col--;
|
||
_textView.NewKeyDownEvent (Key.CursorLeft);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
while (col < 100)
|
||
{
|
||
col++;
|
||
_textView.NewKeyDownEvent (Key.CursorRight);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
top.Remove (_textView);
|
||
Application.RequestStop ();
|
||
};
|
||
|
||
Application.Run (top);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Tab_Test_Follow_By_CursorLeft_And_Then_Follow_By_CursorRight_With_Text ()
|
||
{
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
|
||
Application.Iteration += (s, a) =>
|
||
{
|
||
int width = _textView.Viewport.Width - 1;
|
||
Assert.Equal (30, width + 1);
|
||
Assert.Equal (10, _textView.Height);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
var col = 0;
|
||
var leftCol = 0;
|
||
int tabWidth = _textView.TabWidth;
|
||
|
||
while (col < 100)
|
||
{
|
||
col++;
|
||
_textView.NewKeyDownEvent (Key.Tab);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
Assert.Equal (132, _textView.Text.Length);
|
||
|
||
while (col > 0)
|
||
{
|
||
col--;
|
||
_textView.NewKeyDownEvent (Key.CursorLeft);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
while (col < 100)
|
||
{
|
||
col++;
|
||
_textView.NewKeyDownEvent (Key.CursorRight);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
top.Remove (_textView);
|
||
Application.RequestStop ();
|
||
};
|
||
|
||
Application.Run (top);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Tab_Test_Follow_By_Home_And_Then_Follow_By_End_And_Then_Follow_By_BackTab_With_Text ()
|
||
{
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
|
||
Application.Iteration += (s, a) =>
|
||
{
|
||
int width = _textView.Viewport.Width - 1;
|
||
Assert.Equal (30, width + 1);
|
||
Assert.Equal (10, _textView.Height);
|
||
var col = 0;
|
||
var leftCol = 0;
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
Assert.Equal (32, _textView.Text.Length);
|
||
|
||
while (col < 100)
|
||
{
|
||
col++;
|
||
_textView.NewKeyDownEvent (Key.Tab);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
_textView.NewKeyDownEvent (Key.Home);
|
||
col = 0;
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = 0;
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
|
||
_textView.NewKeyDownEvent (Key.End);
|
||
col = _textView.Text.Length;
|
||
Assert.Equal (132, _textView.Text.Length);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
string txt = _textView.Text;
|
||
|
||
while (col - 1 > 0 && txt [col - 1] != '\t')
|
||
{
|
||
col--;
|
||
}
|
||
|
||
_textView.CursorPosition = new (col, 0);
|
||
leftCol = GetLeftCol (leftCol);
|
||
|
||
while (col > 0)
|
||
{
|
||
col--;
|
||
_textView.NewKeyDownEvent (Key.Tab.WithShift);
|
||
Assert.Equal (new (col, 0), _textView.CursorPosition);
|
||
leftCol = GetLeftCol (leftCol);
|
||
Assert.Equal (leftCol, _textView.LeftColumn);
|
||
}
|
||
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
Assert.Equal (32, _textView.Text.Length);
|
||
|
||
top.Remove (_textView);
|
||
Application.RequestStop ();
|
||
};
|
||
|
||
Application.Run (top);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void TabWidth_Setting_To_Zero_Keeps_AllowsTab ()
|
||
{
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
Application.Begin (top);
|
||
|
||
Assert.Equal (4, _textView.TabWidth);
|
||
Assert.True (_textView.AllowsTab);
|
||
Assert.True (_textView.AllowsReturn);
|
||
Assert.True (_textView.Multiline);
|
||
_textView.TabWidth = -1;
|
||
Assert.Equal (0, _textView.TabWidth);
|
||
Assert.True (_textView.AllowsTab);
|
||
Assert.True (_textView.AllowsReturn);
|
||
Assert.True (_textView.Multiline);
|
||
_textView.NewKeyDownEvent (Key.Tab);
|
||
Assert.Equal ("\tTAB to jump between text fields.", _textView.Text);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
TAB to jump between text field",
|
||
_output
|
||
);
|
||
|
||
_textView.TabWidth = 4;
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
TAB to jump between text f",
|
||
_output
|
||
);
|
||
|
||
_textView.NewKeyDownEvent (Key.Tab.WithShift);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
Assert.True (_textView.NeedsDraw);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
TAB to jump between text field",
|
||
_output
|
||
);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void TextChanged_Event ()
|
||
{
|
||
_textView.TextChanged += (s, e) =>
|
||
{
|
||
if (_textView.Text == "changing")
|
||
{
|
||
Assert.Equal ("changing", _textView.Text);
|
||
_textView.Text = "changed";
|
||
}
|
||
};
|
||
|
||
_textView.Text = "changing";
|
||
Assert.Equal ("changed", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void TextChanged_Event_NoFires_OnTyping ()
|
||
{
|
||
var eventcount = 0;
|
||
_textView.TextChanged += (s, e) => { eventcount++; };
|
||
|
||
_textView.Text = "ay";
|
||
Assert.Equal (1, eventcount);
|
||
_textView.NewKeyDownEvent (Key.Y.WithShift);
|
||
Assert.Equal (1, eventcount);
|
||
Assert.Equal ("Yay", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void TextView_InsertText_Newline_CRLF ()
|
||
{
|
||
var tv = new TextView { Width = 10, Height = 10 };
|
||
tv.InsertText ("\r\naaa\r\nbbb");
|
||
PlatformID p = Environment.OSVersion.Platform;
|
||
|
||
if (p == PlatformID.Win32NT || p == PlatformID.Win32S || p == PlatformID.Win32Windows)
|
||
{
|
||
Assert.Equal ("\r\naaa\r\nbbb", tv.Text);
|
||
}
|
||
else
|
||
{
|
||
Assert.Equal ("\naaa\nbbb", tv.Text);
|
||
}
|
||
|
||
Assert.Equal ($"{Environment.NewLine}aaa{Environment.NewLine}bbb", tv.Text);
|
||
|
||
var win = new Window ();
|
||
win.Add (tv);
|
||
var top = new Toplevel ();
|
||
top.Add (win);
|
||
Application.Begin (top);
|
||
Application.Driver!.SetScreenSize (15, 15);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
//this passes
|
||
Rectangle pos = DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
┌─────────────┐
|
||
│ │
|
||
│aaa │
|
||
│bbb │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
└─────────────┘",
|
||
_output
|
||
);
|
||
|
||
Assert.Equal (new (0, 0, 15, 15), pos);
|
||
|
||
Assert.True (tv.Used);
|
||
tv.Used = false;
|
||
tv.CursorPosition = Point.Empty;
|
||
tv.InsertText ("\r\naaa\r\nbbb");
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
┌─────────────┐
|
||
│ │
|
||
│aaa │
|
||
│bbb │
|
||
│aaa │
|
||
│bbb │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
└─────────────┘",
|
||
_output
|
||
);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void TextView_InsertText_Newline_LF ()
|
||
{
|
||
var tv = new TextView { Width = 10, Height = 10 };
|
||
tv.InsertText ("\naaa\nbbb");
|
||
PlatformID p = Environment.OSVersion.Platform;
|
||
|
||
if (p == PlatformID.Win32NT || p == PlatformID.Win32S || p == PlatformID.Win32Windows)
|
||
{
|
||
Assert.Equal ("\r\naaa\r\nbbb", tv.Text);
|
||
}
|
||
else
|
||
{
|
||
Assert.Equal ("\naaa\nbbb", tv.Text);
|
||
}
|
||
|
||
Assert.Equal ($"{Environment.NewLine}aaa{Environment.NewLine}bbb", tv.Text);
|
||
|
||
var win = new Window ();
|
||
win.Add (tv);
|
||
var top = new Toplevel ();
|
||
top.Add (win);
|
||
Application.Begin (top);
|
||
Application.Driver!.SetScreenSize (15, 15);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
//this passes
|
||
Rectangle pos = DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
┌─────────────┐
|
||
│ │
|
||
│aaa │
|
||
│bbb │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
└─────────────┘",
|
||
_output
|
||
);
|
||
|
||
Assert.Equal (new (0, 0, 15, 15), pos);
|
||
|
||
Assert.True (tv.Used);
|
||
tv.Used = false;
|
||
tv.CursorPosition = Point.Empty;
|
||
tv.InsertText ("\naaa\nbbb");
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
┌─────────────┐
|
||
│ │
|
||
│aaa │
|
||
│bbb │
|
||
│aaa │
|
||
│bbb │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ │
|
||
└─────────────┘",
|
||
_output
|
||
);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void TextView_SpaceHandling ()
|
||
{
|
||
var tv = new TextView { Width = 10, Text = " " };
|
||
|
||
var ev = new MouseEventArgs { Position = new (0, 0), Flags = MouseFlags.Button1DoubleClicked };
|
||
|
||
tv.NewMouseEvent (ev);
|
||
Assert.Equal (1, tv.SelectedLength);
|
||
|
||
ev = new () { Position = new (1, 0), Flags = MouseFlags.Button1DoubleClicked };
|
||
|
||
tv.NewMouseEvent (ev);
|
||
Assert.Equal (1, tv.SelectedLength);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void UnwrappedCursorPosition_Event ()
|
||
{
|
||
var cp = Point.Empty;
|
||
|
||
var tv = new TextView
|
||
{
|
||
Width = Dim.Fill (), Height = Dim.Fill (), Text = "This is the first line.\nThis is the second line.\n"
|
||
};
|
||
tv.UnwrappedCursorPosition += (s, e) => { cp = e; };
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.False (tv.WordWrap);
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (Point.Empty, cp);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.WordWrap = true;
|
||
tv.CursorPosition = new (12, 0);
|
||
tv.Draw ();
|
||
Assert.Equal (new (12, 0), tv.CursorPosition);
|
||
Assert.Equal (new (12, 0), cp);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Application.Driver!.SetScreenSize (6, 25);
|
||
tv.SetRelativeLayout (Application.Screen.Size);
|
||
tv.Draw ();
|
||
Assert.Equal (new (4, 2), tv.CursorPosition);
|
||
Assert.Equal (new (12, 0), cp);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This
|
||
is
|
||
the
|
||
first
|
||
|
||
line.
|
||
This
|
||
is
|
||
the
|
||
secon
|
||
d
|
||
line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight));
|
||
tv.Draw ();
|
||
Assert.Equal (new (0, 3), tv.CursorPosition);
|
||
Assert.Equal (new (12, 0), cp);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This
|
||
is
|
||
the
|
||
first
|
||
|
||
line.
|
||
This
|
||
is
|
||
the
|
||
secon
|
||
d
|
||
line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.CursorRight));
|
||
tv.Draw ();
|
||
Assert.Equal (new (1, 3), tv.CursorPosition);
|
||
Assert.Equal (new (13, 0), cp);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This
|
||
is
|
||
the
|
||
first
|
||
|
||
line.
|
||
This
|
||
is
|
||
the
|
||
secon
|
||
d
|
||
line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewMouseEvent (new () { Position = new (0, 3), Flags = MouseFlags.Button1Pressed }));
|
||
tv.Draw ();
|
||
Assert.Equal (new (0, 3), tv.CursorPosition);
|
||
Assert.Equal (new (12, 0), cp);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This
|
||
is
|
||
the
|
||
first
|
||
|
||
line.
|
||
This
|
||
is
|
||
the
|
||
secon
|
||
d
|
||
line.
|
||
",
|
||
_output
|
||
);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Used_Is_False ()
|
||
{
|
||
_textView.Used = false;
|
||
_textView.CursorPosition = new (10, 0);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.U); // u
|
||
Assert.Equal ("TAB to jumu between text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.S); // s
|
||
Assert.Equal ("TAB to jumusbetween text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.E); // e
|
||
Assert.Equal ("TAB to jumuseetween text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.D); // d
|
||
Assert.Equal ("TAB to jumusedtween text fields.", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void Used_Is_True_By_Default ()
|
||
{
|
||
_textView.CursorPosition = new (10, 0);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.U); // u
|
||
Assert.Equal ("TAB to jumup between text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.S); // s
|
||
Assert.Equal ("TAB to jumusp between text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.E); // e
|
||
Assert.Equal ("TAB to jumusep between text fields.", _textView.Text);
|
||
_textView.NewKeyDownEvent (Key.D); // d
|
||
Assert.Equal ("TAB to jumusedp between text fields.", _textView.Text);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordBackward_Multiline_With_Selection ()
|
||
{
|
||
// 4 3 2 1
|
||
// 87654321098765432109876 54321098765432109876543210-Length
|
||
// 1 2 1 2
|
||
// 01234567890123456789012 0123456789012345678901234
|
||
_textView.Text = "This is the first line.\nThis is the second line.";
|
||
|
||
_textView.MoveEnd ();
|
||
_textView.SelectionStartColumn = _textView.CurrentColumn;
|
||
_textView.SelectionStartRow = _textView.CurrentRow;
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.CursorLeft.WithCtrl.WithShift);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (23, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (1, _textView.SelectedLength);
|
||
Assert.Equal (".", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (19, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (5, _textView.SelectedLength);
|
||
Assert.Equal ("line.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (12, _textView.SelectedLength);
|
||
Assert.Equal ("second line.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (8, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (16, _textView.SelectedLength);
|
||
Assert.Equal ("the second line.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (5, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (19, _textView.SelectedLength);
|
||
Assert.Equal ("is the second line.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (24, _textView.SelectedLength);
|
||
Assert.Equal ("This is the second line.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (23, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (24 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
Assert.Equal ($"{Environment.NewLine}This is the second line.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 7:
|
||
Assert.Equal (22, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (25 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$".{Environment.NewLine}This is the second line.",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 8:
|
||
Assert.Equal (18, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (29 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"line.{Environment.NewLine}This is the second line.",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 9:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (35 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"first line.{Environment.NewLine}This is the second line.",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 10:
|
||
Assert.Equal (8, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (39 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"the first line.{Environment.NewLine}This is the second line.",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 11:
|
||
Assert.Equal (5, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (42 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"is the first line.{Environment.NewLine}This is the second line.",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 12:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (24, _textView.SelectionStartColumn);
|
||
Assert.Equal (1, _textView.SelectionStartRow);
|
||
Assert.Equal (47 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordBackward_With_No_Selection ()
|
||
{
|
||
_textView.CursorPosition = new (_textView.Text.Length, 0);
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X > 0)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.CursorLeft.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (31, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (25, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (20, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (7, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (4, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordBackward_With_No_Selection_And_With_More_Than_Only_One_Whitespace_And_With_Only_One_Letter ()
|
||
{
|
||
// 1 2 3 4 5
|
||
// 0123456789012345678901234567890123456789012345678901234=55 (Length)
|
||
_textView.Text = "TAB t o jump b etween t ext f ields .";
|
||
_textView.CursorPosition = new (_textView.Text.Length, 0);
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X > 0)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.CursorLeft.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (54, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (48, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (46, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (40, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (38, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (28, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (25, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 7:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 8:
|
||
Assert.Equal (9, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 9:
|
||
Assert.Equal (6, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 10:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordBackward_With_Selection ()
|
||
{
|
||
_textView.CursorPosition = new (_textView.Text.Length, 0);
|
||
_textView.SelectionStartColumn = _textView.Text.Length;
|
||
_textView.SelectionStartRow = 0;
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X > 0)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.CursorLeft.WithCtrl.WithShift);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (31, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (1, _textView.SelectedLength);
|
||
Assert.Equal (".", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (25, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (7, _textView.SelectedLength);
|
||
Assert.Equal ("fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (20, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (12, _textView.SelectedLength);
|
||
Assert.Equal ("text fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (20, _textView.SelectedLength);
|
||
Assert.Equal ("between text fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (7, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (25, _textView.SelectedLength);
|
||
Assert.Equal ("jump between text fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (4, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (28, _textView.SelectedLength);
|
||
Assert.Equal ("to jump between text fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (32, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (32, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void
|
||
WordBackward_With_The_Same_Values_For_SelectedStart_And_CursorPosition_And_Not_Starting_At_Beginning_Of_The_Text ()
|
||
{
|
||
_textView.CursorPosition = new (10, 0);
|
||
_textView.SelectionStartColumn = 10;
|
||
_textView.SelectionStartRow = 0;
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X > 0)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.CursorLeft.WithCtrl.WithShift);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (7, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (3, _textView.SelectedLength);
|
||
Assert.Equal ("jum", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (4, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (6, _textView.SelectedLength);
|
||
Assert.Equal ("to jum", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (10, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to jum", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordForward_Multiline_With_Selection ()
|
||
{
|
||
// 1 2 3 4
|
||
// 01234567890123456789012 34567890123456789012345678-Length
|
||
// 1 2 1 2
|
||
// 01234567890123456789012 0123456789012345678901234
|
||
_textView.Text = "This is the first line.\nThis is the second line.";
|
||
|
||
_textView.SelectionStartColumn = _textView.CurrentColumn;
|
||
_textView.SelectionStartRow = _textView.CurrentRow;
|
||
var iteration = 0;
|
||
var iterationsFinished = false;
|
||
|
||
while (!iterationsFinished)
|
||
{
|
||
_textView.NewKeyDownEvent (
|
||
Key.CursorRight.WithCtrl.WithShift
|
||
);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (5, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (5, _textView.SelectedLength);
|
||
Assert.Equal ("This ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (8, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (8, _textView.SelectedLength);
|
||
Assert.Equal ("This is ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (12, _textView.SelectedLength);
|
||
Assert.Equal ("This is the ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (18, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (18, _textView.SelectedLength);
|
||
Assert.Equal ("This is the first ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (22, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (22, _textView.SelectedLength);
|
||
Assert.Equal ("This is the first line", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (23, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (23, _textView.SelectedLength);
|
||
Assert.Equal ("This is the first line.", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (0, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (23 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
Assert.Equal ($"This is the first line.{Environment.NewLine}", _textView.SelectedText);
|
||
|
||
break;
|
||
case 7:
|
||
Assert.Equal (5, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (28 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This ",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 8:
|
||
Assert.Equal (8, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (31 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is ",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 9:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (35 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the ",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 10:
|
||
Assert.Equal (19, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (42 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second ",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 11:
|
||
Assert.Equal (23, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (46 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
case 12:
|
||
Assert.Equal (24, _textView.CursorPosition.X);
|
||
Assert.Equal (1, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (47 + Environment.NewLine.Length, _textView.SelectedLength);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.",
|
||
_textView.SelectedText
|
||
);
|
||
|
||
break;
|
||
default:
|
||
iterationsFinished = true;
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordForward_With_No_Selection ()
|
||
{
|
||
_textView.CursorPosition = Point.Empty;
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X < _textView.Text.Length)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.CursorRight.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (4, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (7, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (20, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (25, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (31, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (32, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordForward_With_No_Selection_And_With_More_Than_Only_One_Whitespace_And_With_Only_One_Letter ()
|
||
{
|
||
// 1 2 3 4 5
|
||
// 0123456789012345678901234567890123456789012345678901234=55 (Length)
|
||
_textView.Text = "TAB t o jump b etween t ext f ields .";
|
||
_textView.CursorPosition = Point.Empty;
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X < _textView.Text.Length)
|
||
{
|
||
_textView.NewKeyDownEvent (Key.CursorRight.WithCtrl);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (6, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (9, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (25, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (28, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (38, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (40, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 7:
|
||
Assert.Equal (46, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 8:
|
||
Assert.Equal (48, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 9:
|
||
Assert.Equal (54, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
case 10:
|
||
Assert.Equal (55, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.Equal ("", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordForward_With_Selection ()
|
||
{
|
||
_textView.CursorPosition = Point.Empty;
|
||
_textView.SelectionStartColumn = 0;
|
||
_textView.SelectionStartRow = 0;
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X < _textView.Text.Length)
|
||
{
|
||
_textView.NewKeyDownEvent (
|
||
Key.CursorRight.WithCtrl.WithShift
|
||
);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (4, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (4, _textView.SelectedLength);
|
||
Assert.Equal ("TAB ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (7, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (7, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (12, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to jump ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (20, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (20, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to jump between ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (25, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (25, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to jump between text ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 5:
|
||
Assert.Equal (31, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (31, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to jump between text fields", _textView.SelectedText);
|
||
|
||
break;
|
||
case 6:
|
||
Assert.Equal (32, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (32, _textView.SelectedLength);
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void
|
||
WordForward_With_The_Same_Values_For_SelectedStart_And_CursorPosition_And_Not_Starting_At_Beginning_Of_The_Text ()
|
||
{
|
||
_textView.CursorPosition = new (10, 0);
|
||
_textView.SelectionStartColumn = 10;
|
||
_textView.SelectionStartRow = 0;
|
||
var iteration = 0;
|
||
|
||
while (_textView.CursorPosition.X < _textView.Text.Length)
|
||
{
|
||
_textView.NewKeyDownEvent (
|
||
Key.CursorRight.WithCtrl.WithShift
|
||
);
|
||
|
||
switch (iteration)
|
||
{
|
||
case 0:
|
||
Assert.Equal (12, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (2, _textView.SelectedLength);
|
||
Assert.Equal ("p ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 1:
|
||
Assert.Equal (20, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (10, _textView.SelectedLength);
|
||
Assert.Equal ("p between ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 2:
|
||
Assert.Equal (25, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (15, _textView.SelectedLength);
|
||
Assert.Equal ("p between text ", _textView.SelectedText);
|
||
|
||
break;
|
||
case 3:
|
||
Assert.Equal (31, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (21, _textView.SelectedLength);
|
||
Assert.Equal ("p between text fields", _textView.SelectedText);
|
||
|
||
break;
|
||
case 4:
|
||
Assert.Equal (32, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (10, _textView.SelectionStartColumn);
|
||
Assert.Equal (0, _textView.SelectionStartRow);
|
||
Assert.Equal (22, _textView.SelectedLength);
|
||
Assert.Equal ("p between text fields.", _textView.SelectedText);
|
||
|
||
break;
|
||
}
|
||
|
||
iteration++;
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void WordWrap_Deleting_Backwards ()
|
||
{
|
||
var tv = new TextView { Width = 5, Height = 2, WordWrap = true, Text = "aaaa" };
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.Equal (Point.Empty, tv.CursorPosition);
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
aaaa
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.CursorPosition = new (5, 0);
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
aaa
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
aa
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
a
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
|
||
",
|
||
_output
|
||
);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Theory]
|
||
[TextViewTestsAutoInitShutdown]
|
||
[InlineData (KeyCode.Delete)]
|
||
public void WordWrap_Draw_Typed_Keys_After_Text_Is_Deleted (KeyCode del)
|
||
{
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
_textView.Text = "Line 1.\nLine 2.";
|
||
_textView.WordWrap = true;
|
||
Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.True (_textView.WordWrap);
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
Line 1.
|
||
Line 2.",
|
||
_output
|
||
);
|
||
|
||
Assert.True (_textView.NewKeyDownEvent (Key.End.WithShift));
|
||
Assert.Equal ("Line 1.", _textView.SelectedText);
|
||
|
||
Assert.True (_textView.NewKeyDownEvent (new (del)));
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
DriverAssert.AssertDriverContentsWithFrameAre ("Line 2.", _output);
|
||
|
||
Assert.True (_textView.NewKeyDownEvent (Key.H.WithShift));
|
||
Assert.NotEqual (Rectangle.Empty, _textView.NeedsDrawRect);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
H
|
||
Line 2.",
|
||
_output
|
||
);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void WordWrap_Not_Throw_If_Width_Is_Less_Than_Zero ()
|
||
{
|
||
Exception exception = Record.Exception (
|
||
() =>
|
||
{
|
||
var tv = new TextView
|
||
{
|
||
Width = Dim.Fill (),
|
||
Height = Dim.Fill (),
|
||
WordWrap = true,
|
||
Text = "これは、左右のクリップ境界をテストするための非常に長いテキストです。"
|
||
};
|
||
}
|
||
);
|
||
Assert.Null (exception);
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void WordWrap_ReadOnly_CursorPosition_SelectedText_Copy ()
|
||
{
|
||
// 0123456789
|
||
var text = "This is the first line.\nThis is the second line.\n";
|
||
var tv = new TextView { Width = 11, Height = 9 };
|
||
tv.Text = text;
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}",
|
||
tv.Text
|
||
);
|
||
tv.WordWrap = true;
|
||
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
top.Layout ();
|
||
tv.Draw ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is
|
||
the first
|
||
line.
|
||
This is
|
||
the
|
||
second
|
||
line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.ReadOnly = true;
|
||
tv.CursorPosition = new (6, 2);
|
||
Assert.Equal (new (5, 2), tv.CursorPosition);
|
||
top.LayoutSubViews ();
|
||
View.SetClipToScreen ();
|
||
tv.Draw ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is
|
||
the first
|
||
line.
|
||
This is
|
||
the second
|
||
line.
|
||
",
|
||
_output
|
||
);
|
||
|
||
tv.SelectionStartRow = 0;
|
||
tv.SelectionStartColumn = 0;
|
||
Assert.Equal ("This is the first line.", tv.SelectedText);
|
||
|
||
tv.Copy ();
|
||
Assert.Equal ("This is the first line.", Clipboard.Contents);
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordWrap_True_LoadStream_New_Text ()
|
||
{
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
_textView.WordWrap = true;
|
||
Assert.Equal ("TAB to jump between text fields.", _textView.Text);
|
||
var text = "This is the first line.\nThis is the second line.\n";
|
||
|
||
using (var stream = new MemoryStream ())
|
||
{
|
||
var writer = new StreamWriter (stream);
|
||
writer.Write (text);
|
||
writer.Flush ();
|
||
stream.Position = 0;
|
||
|
||
_textView.Load (stream);
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}",
|
||
_textView.Text
|
||
);
|
||
Assert.True (_textView.WordWrap);
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void WordWrap_WrapModel_Output ()
|
||
{
|
||
// 0123456789
|
||
var text = "This is the first line.\nThis is the second line.\n";
|
||
var tv = new TextView { Width = 10, Height = 10 };
|
||
tv.Text = text;
|
||
|
||
Assert.Equal (
|
||
$"This is the first line.{Environment.NewLine}This is the second line.{Environment.NewLine}",
|
||
tv.Text
|
||
);
|
||
tv.WordWrap = true;
|
||
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
|
||
top.Layout ();
|
||
tv.Draw ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is
|
||
the
|
||
first
|
||
line.
|
||
This is
|
||
the
|
||
second
|
||
line.
|
||
",
|
||
_output
|
||
);
|
||
}
|
||
|
||
private int GetLeftCol (int start)
|
||
{
|
||
string [] lines = _textView.Text.Split (Environment.NewLine);
|
||
|
||
if (lines == null || lines.Length == 0)
|
||
{
|
||
return 0;
|
||
}
|
||
|
||
if (start == _textView.LeftColumn)
|
||
{
|
||
return start;
|
||
}
|
||
|
||
if (_textView.LeftColumn == _textView.CurrentColumn)
|
||
{
|
||
return _textView.CurrentColumn;
|
||
}
|
||
|
||
int cCol = _textView.CurrentColumn;
|
||
string line = lines [_textView.CurrentRow];
|
||
int lCount = cCol > line.Length - 1 ? line.Length - 1 : cCol;
|
||
int width = _textView.Frame.Width;
|
||
int tabWidth = _textView.TabWidth;
|
||
var sumLength = 0;
|
||
var col = 0;
|
||
|
||
for (int i = lCount; i >= 0; i--)
|
||
{
|
||
char r = line [i];
|
||
sumLength += ((Rune)r).GetColumns ();
|
||
|
||
if (r == '\t')
|
||
{
|
||
sumLength += tabWidth + 1;
|
||
}
|
||
|
||
if (sumLength > width)
|
||
{
|
||
if (col + width == cCol)
|
||
{
|
||
col++;
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
if ((cCol < line.Length && col > 0 && start < cCol && col == start) || cCol - col == width - 1)
|
||
{
|
||
break;
|
||
}
|
||
|
||
col = i;
|
||
}
|
||
|
||
return col;
|
||
}
|
||
|
||
// This class enables test functions annotated with the [InitShutdown] attribute
|
||
// to have a function called before the test function is called and after.
|
||
//
|
||
// This is necessary because a) Application is a singleton and Init/Shutdown must be called
|
||
// as a pair, and b) all unit test functions should be atomic.
|
||
[AttributeUsage (AttributeTargets.Class | AttributeTargets.Method)]
|
||
public class TextViewTestsAutoInitShutdown : AutoInitShutdownAttribute
|
||
{
|
||
public static string Txt = "TAB to jump between text fields.";
|
||
|
||
public TextViewTestsAutoInitShutdown () : base () { }
|
||
|
||
public override void After (MethodInfo methodUnderTest)
|
||
{
|
||
_textView = null;
|
||
base.After (methodUnderTest);
|
||
}
|
||
|
||
public override void Before (MethodInfo methodUnderTest)
|
||
{
|
||
FakeDriver.FakeBehaviors.UseFakeClipboard = true;
|
||
base.Before (methodUnderTest);
|
||
|
||
// 1 2 3
|
||
// 01234567890123456789012345678901=32 (Length)
|
||
byte [] buff = Encoding.Unicode.GetBytes (Txt);
|
||
byte [] ms = new MemoryStream (buff).ToArray ();
|
||
_textView = new () { Width = 30, Height = 10, SchemeName = "Base" };
|
||
_textView.Text = Encoding.Unicode.GetString (ms);
|
||
}
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void Draw_Esc_Rune ()
|
||
{
|
||
var tv = new TextView { Width = 5, Height = 1, Text = "\u001b" };
|
||
tv.BeginInit ();
|
||
tv.EndInit ();
|
||
tv.Draw ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre ("\u241b", _output);
|
||
|
||
tv.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[AutoInitShutdown]
|
||
public void CellEventArgs_WordWrap_True ()
|
||
{
|
||
var eventCount = 0;
|
||
|
||
List<List<Cell>> text =
|
||
[
|
||
Cell.ToCells (
|
||
"This is the first line.".ToRunes ()
|
||
),
|
||
|
||
Cell.ToCells (
|
||
"This is the second line.".ToRunes ()
|
||
)
|
||
];
|
||
TextView tv = CreateTextView ();
|
||
tv.DrawNormalColor += TextView_DrawColor;
|
||
tv.DrawReadOnlyColor += TextView_DrawColor;
|
||
tv.DrawSelectionColor += TextView_DrawColor;
|
||
tv.DrawUsedColor += TextView_DrawColor;
|
||
|
||
void TextView_DrawColor (object sender, CellEventArgs e)
|
||
{
|
||
Assert.Equal (e.Line [e.Col], text [e.UnwrappedPosition.Row] [e.UnwrappedPosition.Col]);
|
||
eventCount++;
|
||
}
|
||
|
||
tv.Text = $"{Cell.ToString (text [0])}\n{Cell.ToString (text [1])}\n";
|
||
Assert.False (tv.WordWrap);
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.",
|
||
_output
|
||
);
|
||
|
||
tv.Width = 10;
|
||
tv.Height = 25;
|
||
tv.WordWrap = true;
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is
|
||
the
|
||
first
|
||
line.
|
||
This is
|
||
the
|
||
second
|
||
line. ",
|
||
_output
|
||
);
|
||
|
||
Assert.Equal (eventCount, (text [0].Count + text [1].Count) * 2);
|
||
top.Dispose ();
|
||
}
|
||
|
||
// BUGBUG: This test depends on the order of the schemes in SchemeManager.Schemes.
|
||
// BUGBUG: Breaks on Mac/Linux?
|
||
[Fact (Skip = "This test depends on the order of the schemes in SchemeManager.Schemes.")]
|
||
[AutoInitShutdown]
|
||
public void Cell_LoadCells_InheritsPreviousAttribute ()
|
||
{
|
||
List<Cell> cells = [];
|
||
|
||
foreach (KeyValuePair<string, Scheme> color in SchemeManager.GetSchemes ())
|
||
{
|
||
string csName = color.Key;
|
||
|
||
foreach (Rune rune in csName.EnumerateRunes ())
|
||
{
|
||
cells.Add (new () { Rune = rune, Attribute = color.Value.Normal });
|
||
}
|
||
|
||
cells.Add (new () { Rune = (Rune)'\n', Attribute = color.Value.Focus });
|
||
}
|
||
|
||
TextView tv = CreateTextView ();
|
||
tv.Load (cells);
|
||
var top = new Toplevel ();
|
||
top.Add (tv);
|
||
RunState rs = Application.Begin (top);
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
Assert.True (tv.InheritsPreviousAttribute);
|
||
|
||
var expectedText = @"
|
||
TopLevel
|
||
Base
|
||
Dialog
|
||
Menu
|
||
Error ";
|
||
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, _output);
|
||
|
||
Attribute [] attributes =
|
||
{
|
||
// 0
|
||
SchemeManager.GetSchemes () ["TopLevel"].Normal,
|
||
|
||
// 1
|
||
SchemeManager.GetSchemes () ["Base"].Normal,
|
||
|
||
// 2
|
||
SchemeManager.GetSchemes () ["Dialog"].Normal,
|
||
|
||
// 3
|
||
SchemeManager.GetSchemes () ["Menu"].Normal,
|
||
|
||
// 4
|
||
SchemeManager.GetSchemes () ["Error"].Normal,
|
||
|
||
// 5
|
||
tv.GetScheme ()!.Focus
|
||
};
|
||
|
||
var expectedColor = @"
|
||
0000000055
|
||
1111555555
|
||
2222225555
|
||
3333555555
|
||
4444455555";
|
||
DriverAssert.AssertDriverAttributesAre (expectedColor, _output, Application.Driver, attributes);
|
||
|
||
tv.WordWrap = true;
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, _output);
|
||
DriverAssert.AssertDriverAttributesAre (expectedColor, _output, Application.Driver, attributes);
|
||
|
||
tv.CursorPosition = new (6, 2);
|
||
tv.SelectionStartColumn = 0;
|
||
tv.SelectionStartRow = 0;
|
||
Assert.Equal ($"TopLevel{Environment.NewLine}Base{Environment.NewLine}Dialog", tv.SelectedText);
|
||
tv.Copy ();
|
||
tv.IsSelecting = false;
|
||
tv.CursorPosition = new (2, 4);
|
||
tv.Paste ();
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
expectedText = @"
|
||
TopLevel
|
||
Base
|
||
Dialog
|
||
Menu
|
||
ErTopLevel
|
||
Base
|
||
Dialogror ";
|
||
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, _output);
|
||
|
||
expectedColor = @"
|
||
0000000055
|
||
1111555555
|
||
2222225555
|
||
3333555555
|
||
4400000000
|
||
1111555555
|
||
2222224445";
|
||
DriverAssert.AssertDriverAttributesAre (expectedColor, _output, Application.Driver, attributes);
|
||
|
||
tv.Undo ();
|
||
tv.CursorPosition = new (0, 3);
|
||
tv.SelectionStartColumn = 0;
|
||
tv.SelectionStartRow = 0;
|
||
|
||
Assert.Equal (
|
||
$"TopLevel{Environment.NewLine}Base{Environment.NewLine}Dialog{Environment.NewLine}",
|
||
tv.SelectedText
|
||
);
|
||
tv.Copy ();
|
||
tv.IsSelecting = false;
|
||
tv.CursorPosition = new (2, 4);
|
||
tv.Paste ();
|
||
AutoInitShutdownAttribute.RunIteration ();
|
||
|
||
expectedText = @"
|
||
TopLevel
|
||
Base
|
||
Dialog
|
||
Menu
|
||
ErTopLevel
|
||
Base
|
||
Dialog
|
||
ror ";
|
||
DriverAssert.AssertDriverContentsWithFrameAre (expectedText, _output);
|
||
|
||
expectedColor = @"
|
||
0000000055
|
||
1111555555
|
||
2222225555
|
||
3333555555
|
||
4400000000
|
||
1111555555
|
||
2222225555
|
||
4445555555";
|
||
DriverAssert.AssertDriverAttributesAre (expectedColor, _output, Application.Driver, attributes);
|
||
|
||
Application.End (rs);
|
||
top.Dispose ();
|
||
}
|
||
|
||
[Fact]
|
||
[TextViewTestsAutoInitShutdown]
|
||
public void IsSelecting_False_If_SelectedLength_Is_Zero_On_Mouse_Click ()
|
||
{
|
||
_textView.Text = "This is the first line.";
|
||
var top = new Toplevel ();
|
||
top.Add (_textView);
|
||
Application.Begin (top);
|
||
|
||
Application.RaiseMouseEvent (new () { ScreenPosition = new (22, 0), Flags = MouseFlags.Button1Pressed });
|
||
Assert.Equal (22, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.True (_textView.IsSelecting);
|
||
|
||
Application.RaiseMouseEvent (new () { ScreenPosition = new (22, 0), Flags = MouseFlags.Button1Released });
|
||
Assert.Equal (22, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.True (_textView.IsSelecting);
|
||
|
||
Application.RaiseMouseEvent (new () { ScreenPosition = new (22, 0), Flags = MouseFlags.Button1Clicked });
|
||
Assert.Equal (22, _textView.CursorPosition.X);
|
||
Assert.Equal (0, _textView.CursorPosition.Y);
|
||
Assert.Equal (0, _textView.SelectedLength);
|
||
Assert.False (_textView.IsSelecting);
|
||
|
||
top.Dispose ();
|
||
Application.Shutdown ();
|
||
}
|
||
|
||
private TextView CreateTextView () { return new () { Width = 30, Height = 10 }; }
|
||
}
|