mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 00:07:58 +01:00
d2ad11248f
* Removes CheckAbsoulte and updates unit tests to match
* Fixed code that was dependent on ToString behavior vs. direct test for null
* Dim/Pos != null WIP
* Moved AutoSize specific tests out of Pos/Dim tests
* Broke out AutoSize = false tests to new file
* Commented test TODOs
* New test
* Removed unused API and cleaned up code
* Removed unused API and cleaned up code
* Cleaned up code
* Cleaned up code
* reorg'd Toplevel tests
* Fixed Create and related unit tests
* Added test from #3136
* Removed TopLevel.Create
* Fixed SetCurrentOverlappedAsTop
* Updated pull request template
* Updated pull request template
* Revert "Updated pull request template"
This reverts commit d807190dd9.
* reverting
* re-reverting
* Fixed every thing but autosize scenarios??
* Fixed hexview
* Fixed contextmenu
* Fixed more minor issues in tests
* Fixed more minor issues in tests
* Debugging Dialog test failure
* Fixed bad Dialog test. Was cleary invalid
* Fixed OnResizeNeeded bug
* Fixed OnResizeNeeded bug
* Fixed UICatalog to not eat exceptions
* Fixed TextView
* Removed Frame overrides
* Made Frame non-virtual
* Fixed radioGroup
* Fixed TabView
* Hcked ScrolLBarView unit tests to pass
* All AutoSize tests pass!
* All tests pass!!!!!!!
* Updated API docs. Cleaned up code.
* Fixed ColorPicker
* Added 'Bounds =' unit tests
* Refactored TextFormatter.Size setting logic
* Cleaned up OnResizeNeeded (api docs and usages)
* Merges in #3019 changes. Makes OnResizeNeeded non-virtual. If we find a use-case where someone wants to override it we can change this back.
* Fixed FileDialog bounds warning
* Removed resharper settings from editorconfig
* Added Pos.Center test to AllViewsTests.cs.
Modernized RadioGroup.
Fixed ProgressBar.
* Reverted formatting
* Reverted formatting
* Reverted formatting
* Reverted formatting
* Reverted formatting
* Reverted formatting
* Reverted formatting
* Code cleanup
* Code cleanup
* Code cleanup
* Code cleanup
* Code cleanup
* Code cleanup
* Code cleanup
* Code cleanup
* Reverted formatting
652 lines
20 KiB
C#
652 lines
20 KiB
C#
using System;
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using System.Collections.Generic;
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using Xunit;
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using Xunit.Abstractions;
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namespace Terminal.Gui.ViewTests;
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/// <summary>
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/// Tests of the <see cref="View.Text"/> property with <see cref="View.AutoSize"/> set to false.
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/// </summary>
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public class TextTests {
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readonly ITestOutputHelper _output;
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public TextTests (ITestOutputHelper output) => _output = output;
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_View_IsEmpty_False_Return_Null_Lines ()
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{
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var text = "Views";
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var view = new View {
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Width = Dim.Fill () - text.Length,
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Height = 1,
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Text = text
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};
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var win = new Window {
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Width = Dim.Fill (),
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Height = Dim.Fill ()
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};
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win.Add (view);
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Application.Top.Add (win);
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (10, 4);
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Assert.Equal (5, text.Length);
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Assert.False (view.AutoSize);
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Assert.Equal (new Rect (0, 0, 3, 1), view.Frame);
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Assert.Equal (new Size (3, 1), view.TextFormatter.Size);
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Assert.Equal (new List<string> { "Vie" }, view.TextFormatter.Lines);
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Assert.Equal (new Rect (0, 0, 10, 4), win.Frame);
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Assert.Equal (new Rect (0, 0, 10, 4), Application.Top.Frame);
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var expected = @"
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┌────────┐
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│Vie │
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│ │
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└────────┘
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";
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var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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text = "0123456789";
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Assert.Equal (10, text.Length);
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view.Width = Dim.Fill () - text.Length;
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Application.Refresh ();
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Assert.Equal (new Rect (0, 0, 0, 1), view.Frame);
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Assert.Equal (new Size (0, 1), view.TextFormatter.Size);
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Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines);
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expected = @"
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┌────────┐
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│ │
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│ │
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└────────┘
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";
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pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_View_IsEmpty_True_Minimum_Height ()
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{
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var text = "Views";
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var view = new View {
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Width = Dim.Fill () - text.Length,
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Text = text
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};
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var win = new Window {
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Width = Dim.Fill (),
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Height = Dim.Fill ()
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};
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win.Add (view);
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Application.Top.Add (win);
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (10, 4);
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Assert.Equal (5, text.Length);
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Assert.False (view.AutoSize);
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Assert.Equal (new Rect (0, 0, 3, 1), view.Frame);
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Assert.Equal (new Size (3, 1), view.TextFormatter.Size);
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Assert.Single (view.TextFormatter.Lines);
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Assert.Equal (new Rect (0, 0, 10, 4), win.Frame);
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Assert.Equal (new Rect (0, 0, 10, 4), Application.Top.Frame);
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var expected = @"
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┌────────┐
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│Vie │
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│ │
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└────────┘
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";
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var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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text = "0123456789";
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Assert.Equal (10, text.Length);
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view.Width = Dim.Fill () - text.Length;
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Application.Refresh ();
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Assert.Equal (new Rect (0, 0, 0, 1), view.Frame);
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Assert.Equal (new Size (0, 1), view.TextFormatter.Size);
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var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines));
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Assert.Null (exception);
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expected = @"
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┌────────┐
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│ │
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│ │
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└────────┘
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";
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pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_Label_IsEmpty_True_Return_Null_Lines ()
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{
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var text = "Label";
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var label = new Label {
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Width = Dim.Fill () - text.Length,
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Height = 1,
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Text = text,
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AutoSize = false
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};
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var win = new Window {
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Width = Dim.Fill (),
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Height = Dim.Fill ()
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};
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win.Add (label);
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Application.Top.Add (win);
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (10, 4);
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Assert.Equal (5, text.Length);
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Assert.False (label.AutoSize);
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Assert.Equal (new Rect (0, 0, 3, 1), label.Frame);
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Assert.Equal (new Size (3, 1), label.TextFormatter.Size);
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Assert.Equal (new List<string> { "Lab" }, label.TextFormatter.Lines);
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Assert.Equal (new Rect (0, 0, 10, 4), win.Frame);
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Assert.Equal (new Rect (0, 0, 10, 4), Application.Top.Frame);
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var expected = @"
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┌────────┐
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│Lab │
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│ │
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└────────┘
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";
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var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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text = "0123456789";
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Assert.Equal (10, text.Length);
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label.Width = Dim.Fill () - text.Length;
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Application.Refresh ();
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Assert.False (label.AutoSize);
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Assert.Equal (new Rect (0, 0, 0, 1), label.Frame);
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Assert.Equal (new Size (0, 1), label.TextFormatter.Size);
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Assert.Equal (new List<string> { string.Empty }, label.TextFormatter.Lines);
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expected = @"
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┌────────┐
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│ │
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│ │
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└────────┘
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";
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pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_Label_Height_Zero_Returns_Minimum_Height ()
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{
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var text = "Label";
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var label = new Label {
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Width = Dim.Fill () - text.Length,
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Text = text,
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AutoSize = false
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};
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var win = new Window {
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Width = Dim.Fill (),
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Height = Dim.Fill ()
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};
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win.Add (label);
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Application.Top.Add (win);
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (10, 4);
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Assert.Equal (5, text.Length);
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Assert.False (label.AutoSize);
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Assert.Equal (new Rect (0, 0, 3, 1), label.Frame);
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Assert.Equal (new Size (3, 1), label.TextFormatter.Size);
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Assert.Single (label.TextFormatter.Lines);
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Assert.Equal (new Rect (0, 0, 10, 4), win.Frame);
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Assert.Equal (new Rect (0, 0, 10, 4), Application.Top.Frame);
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var expected = @"
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┌────────┐
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│Lab │
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│ │
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└────────┘
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";
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var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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text = "0123456789";
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Assert.Equal (10, text.Length);
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label.Width = Dim.Fill () - text.Length;
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Application.Refresh ();
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Assert.Equal (new Rect (0, 0, 0, 1), label.Frame);
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Assert.Equal (new Size (0, 1), label.TextFormatter.Size);
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var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, label.TextFormatter.Lines));
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Assert.Null (exception);
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expected = @"
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┌────────┐
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│ │
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│ │
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└────────┘
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";
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pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 10, 4), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_View_Width_Null_Returns_Host_Frame_Width ()
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{
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var text = "Views";
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var view = new View {
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TextDirection = TextDirection.TopBottom_LeftRight,
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Height = Dim.Fill () - text.Length,
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Text = text
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};
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var win = new Window {
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Width = Dim.Fill (),
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Height = Dim.Fill ()
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};
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win.Add (view);
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Application.Top.Add (win);
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (4, 10);
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Assert.Equal (5, text.Length);
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Assert.False (view.AutoSize);
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Assert.Equal (new Rect (0, 0, 1, 3), view.Frame);
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Assert.Equal (new Size (1, 3), view.TextFormatter.Size);
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Assert.Single (view.TextFormatter.Lines);
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Assert.Equal (new Rect (0, 0, 4, 10), win.Frame);
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Assert.Equal (new Rect (0, 0, 4, 10), Application.Top.Frame);
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var expected = @"
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┌──┐
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│V │
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│i │
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│e │
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│ │
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│ │
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│ │
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│ │
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│ │
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└──┘
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";
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var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 4, 10), pos);
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text = "0123456789";
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Assert.Equal (10, text.Length);
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view.Height = Dim.Fill () - text.Length;
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Application.Refresh ();
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Assert.Equal (new Rect (0, 0, 1, 0), view.Frame);
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Assert.Equal (new Size (1, 0), view.TextFormatter.Size);
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var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines));
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Assert.Null (exception);
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expected = @"
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┌──┐
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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└──┘
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";
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pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 4, 10), pos);
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}
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_View_Width_Zero_Returns_Minimum_Width_With_Wide_Rune ()
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{
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var text = "界View";
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var view = new View {
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TextDirection = TextDirection.TopBottom_LeftRight,
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Height = Dim.Fill () - text.Length,
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Text = text
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};
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var win = new Window {
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Width = Dim.Fill (),
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Height = Dim.Fill ()
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};
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win.Add (view);
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Application.Top.Add (win);
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (4, 10);
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Assert.Equal (5, text.Length);
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Assert.False (view.AutoSize);
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Assert.Equal (new Rect (0, 0, 2, 3), view.Frame);
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Assert.Equal (new Size (2, 3), view.TextFormatter.Size);
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Assert.Single (view.TextFormatter.Lines);
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Assert.Equal (new Rect (0, 0, 4, 10), win.Frame);
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Assert.Equal (new Rect (0, 0, 4, 10), Application.Top.Frame);
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var expected = @"
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┌──┐
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│界│
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│V │
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│i │
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│ │
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│ │
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│ │
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│ │
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│ │
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└──┘
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";
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var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 4, 10), pos);
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text = "0123456789";
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Assert.Equal (10, text.Length);
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view.Height = Dim.Fill () - text.Length;
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Application.Refresh ();
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Assert.Equal (new Rect (0, 0, 2, 0), view.Frame);
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Assert.Equal (new Size (2, 0), view.TextFormatter.Size);
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var exception = Record.Exception (() => Assert.Equal (new List<string> { string.Empty }, view.TextFormatter.Lines));
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Assert.Null (exception);
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expected = @"
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┌──┐
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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│ │
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└──┘
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";
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pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
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Assert.Equal (new Rect (0, 0, 4, 10), pos);
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}
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[Fact]
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public void AutoSize_False_If_Text_Empty ()
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{
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var view1 = new View ();
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var view2 = new View ("");
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var view3 = new View { Text = "" };
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Assert.False (view1.AutoSize);
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Assert.False (view2.AutoSize);
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Assert.False (view3.AutoSize);
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view1.Dispose ();
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view2.Dispose ();
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view3.Dispose ();
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}
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[Fact]
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public void AutoSize_False_If_Text_Is_Not_Empty ()
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{
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var view1 = new View ();
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view1.Text = "Hello World";
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var view2 = new View ("Hello World");
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var view3 = new View { Text = "Hello World" };
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Assert.False (view1.AutoSize);
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Assert.False (view2.AutoSize);
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Assert.False (view3.AutoSize);
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view1.Dispose ();
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view2.Dispose ();
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view3.Dispose ();
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}
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[Fact]
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public void AutoSize_False_ResizeView_Is_Always_False ()
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{
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var super = new View ();
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var label = new Label { AutoSize = false };
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super.Add (label);
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label.Text = "New text";
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super.LayoutSubviews ();
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Assert.False (label.AutoSize);
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Assert.Equal ("(0,0,0,1)", label.Bounds.ToString ());
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super.Dispose ();
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}
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_ResizeView_With_Dim_Fill_After_IsInitialized ()
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{
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var win = new Window (new Rect (0, 0, 30, 80));
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var label = new Label { AutoSize = false, Width = Dim.Fill (), Height = Dim.Fill () };
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win.Add (label);
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Application.Top.Add (win);
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Assert.False (label.AutoSize);
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Assert.Equal ("(0,0,80,25)", label.Bounds.ToString ());
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label.Text = "New text\nNew line";
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Application.Top.LayoutSubviews ();
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Assert.False (label.AutoSize);
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Assert.Equal ("(0,0,28,78)", label.Bounds.ToString ());
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Assert.False (label.IsInitialized);
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var rs = Application.Begin (Application.Top);
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Assert.True (label.IsInitialized);
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Assert.False (label.AutoSize);
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Assert.Equal ("(0,0,28,78)", label.Bounds.ToString ());
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Application.End (rs);
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}
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[Fact]
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[AutoInitShutdown]
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public void AutoSize_False_Equal_Before_And_After_IsInitialized_With_Differents_Orders ()
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{
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var view1 = new View { Text = "Say Hello view1 你", AutoSize = false, Width = 10, Height = 5 };
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var view2 = new View { Text = "Say Hello view2 你", Width = 10, Height = 5, AutoSize = false };
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var view3 = new View { AutoSize = false, Width = 10, Height = 5, Text = "Say Hello view3 你" };
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var view4 = new View {
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Text = "Say Hello view4 你",
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AutoSize = false,
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Width = 10,
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Height = 5,
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TextDirection = TextDirection.TopBottom_LeftRight
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};
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var view5 = new View {
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Text = "Say Hello view5 你",
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Width = 10,
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Height = 5,
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AutoSize = false,
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TextDirection = TextDirection.TopBottom_LeftRight
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};
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var view6 = new View {
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AutoSize = false,
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Width = 10,
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Height = 5,
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TextDirection = TextDirection.TopBottom_LeftRight,
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Text = "Say Hello view6 你"
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};
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Application.Top.Add (view1, view2, view3, view4, view5, view6);
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Assert.False (view1.IsInitialized);
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Assert.False (view2.IsInitialized);
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Assert.False (view3.IsInitialized);
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Assert.False (view4.IsInitialized);
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Assert.False (view5.IsInitialized);
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Assert.False (view1.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view1.Frame);
|
|
Assert.Equal ("Absolute(10)", view1.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view1.Height.ToString ());
|
|
Assert.False (view2.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view2.Frame);
|
|
Assert.Equal ("Absolute(10)", view2.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view2.Height.ToString ());
|
|
Assert.False (view3.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view3.Frame);
|
|
Assert.Equal ("Absolute(10)", view3.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view3.Height.ToString ());
|
|
Assert.False (view4.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view4.Frame);
|
|
Assert.Equal ("Absolute(10)", view4.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view4.Height.ToString ());
|
|
Assert.False (view5.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view5.Frame);
|
|
Assert.Equal ("Absolute(10)", view5.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view5.Height.ToString ());
|
|
Assert.False (view6.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view6.Frame);
|
|
Assert.Equal ("Absolute(10)", view6.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view6.Height.ToString ());
|
|
|
|
var rs = Application.Begin (Application.Top);
|
|
|
|
Assert.True (view1.IsInitialized);
|
|
Assert.True (view2.IsInitialized);
|
|
Assert.True (view3.IsInitialized);
|
|
Assert.True (view4.IsInitialized);
|
|
Assert.True (view5.IsInitialized);
|
|
Assert.False (view1.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view1.Frame);
|
|
Assert.Equal ("Absolute(10)", view1.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view1.Height.ToString ());
|
|
Assert.False (view2.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view2.Frame);
|
|
Assert.Equal ("Absolute(10)", view2.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view2.Height.ToString ());
|
|
Assert.False (view3.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view3.Frame);
|
|
Assert.Equal ("Absolute(10)", view3.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view3.Height.ToString ());
|
|
Assert.False (view4.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view4.Frame);
|
|
Assert.Equal ("Absolute(10)", view4.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view4.Height.ToString ());
|
|
Assert.False (view5.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view5.Frame);
|
|
Assert.Equal ("Absolute(10)", view5.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view5.Height.ToString ());
|
|
Assert.False (view6.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 10, 5), view6.Frame);
|
|
Assert.Equal ("Absolute(10)", view6.Width.ToString ());
|
|
Assert.Equal ("Absolute(5)", view6.Height.ToString ());
|
|
Application.End (rs);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void AutoSize_False_Width_Height_SetMinWidthHeight_Narrow_Wide_Runes ()
|
|
{
|
|
string text = $"First line{Environment.NewLine}Second line";
|
|
var horizontalView = new View () {
|
|
Width = 20,
|
|
Height = 1,
|
|
Text = text
|
|
};
|
|
var verticalView = new View () {
|
|
Y = 3,
|
|
Height = 20,
|
|
Width = 1,
|
|
Text = text,
|
|
TextDirection = TextDirection.TopBottom_LeftRight
|
|
};
|
|
var win = new Window () {
|
|
Width = Dim.Fill (),
|
|
Height = Dim.Fill (),
|
|
Text = "Window"
|
|
};
|
|
win.Add (horizontalView, verticalView);
|
|
Application.Top.Add (win);
|
|
var rs = Application.Begin (Application.Top);
|
|
((FakeDriver)Application.Driver).SetBufferSize (32, 32);
|
|
|
|
Assert.False (horizontalView.AutoSize);
|
|
Assert.False (verticalView.AutoSize);
|
|
Assert.Equal (new Rect (0, 0, 20, 1), horizontalView.Frame);
|
|
Assert.Equal (new Rect (0, 3, 1, 20), verticalView.Frame);
|
|
string expected = @"
|
|
┌──────────────────────────────┐
|
|
│First line Second li │
|
|
│ │
|
|
│ │
|
|
│F │
|
|
│i │
|
|
│r │
|
|
│s │
|
|
│t │
|
|
│ │
|
|
│l │
|
|
│i │
|
|
│n │
|
|
│e │
|
|
│ │
|
|
│S │
|
|
│e │
|
|
│c │
|
|
│o │
|
|
│n │
|
|
│d │
|
|
│ │
|
|
│l │
|
|
│i │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
└──────────────────────────────┘
|
|
";
|
|
|
|
var pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
|
|
verticalView.Text = $"最初の行{Environment.NewLine}二行目";
|
|
Application.Top.Draw ();
|
|
// BUGBUG: #3127 - If AutoSize == false, setting text should NOT change the size of the view.
|
|
Assert.Equal (new Rect (0, 3, 2, 20), verticalView.Frame);
|
|
expected = @"
|
|
┌──────────────────────────────┐
|
|
│First line Second li │
|
|
│ │
|
|
│ │
|
|
│最 │
|
|
│初 │
|
|
│の │
|
|
│行 │
|
|
│ │
|
|
│二 │
|
|
│行 │
|
|
│目 │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ │
|
|
└──────────────────────────────┘
|
|
";
|
|
|
|
pos = TestHelpers.AssertDriverContentsWithFrameAre (expected, _output);
|
|
Application.End (rs);
|
|
}
|
|
} |