mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
e1086a45a9
* Move parallelizable to new file * Add UseSameRuneTypeForWords property * Add SelectWordOnlyOnDoubleClick property and ProcessDoubleClickSelection method * Change IsSameRuneType method to also handle equivalent rune types * Fix WordBackward and WordForward to support properly handle rune types * Fix unit test to deal properly with the new roles of rune types * Add new unit tests * Remove duplicated unit test * Add UseSameRuneTypeForWords and SelectWordOnlyOnDoubleClick handling into Editor scenario
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 Terminal.Gui.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);
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void ContentsChanged_Event_Fires_Using_Kill_Delete_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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Kill_Delete_WordForward ();
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Assert.Equal (expectedEventCount, eventcount); // for Initialize
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expectedEventCount += 1;
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Kill_Delete_WordBackward ();
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 2;
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Kill_To_End_Delete_Forwards_Copy_To_The_Clipboard_And_Paste ();
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Assert.Equal (expectedEventCount, eventcount);
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expectedEventCount += 2;
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Kill_To_Start_Delete_Backwards_Copy_To_The_Clipboard_And_Paste ();
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Assert.Equal (expectedEventCount, eventcount);
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}
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[Fact]
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[AutoInitShutdown]
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public void ContentsChanged_Event_NoFires_On_CursorPosition ()
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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.ContentsChanged += (s, e) => { eventcount++; };
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Assert.Equal (0, eventcount);
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tv.CursorPosition = Point.Empty;
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Assert.Equal (0, eventcount);
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}
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void Copy_Or_Cut_And_Paste_With_No_Selection ()
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{
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_textView.SelectionStartColumn = 20;
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_textView.SelectionStartRow = 0;
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_textView.CursorPosition = new (24, 0);
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_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
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Assert.Equal ("text", _textView.SelectedText);
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Assert.Equal ("TAB to jump between text fields.", _textView.Text);
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_textView.SelectionStartColumn = 0;
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_textView.SelectionStartRow = 0;
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Assert.Equal (new (24, 0), _textView.CursorPosition);
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Assert.True (_textView.IsSelecting);
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_textView.IsSelecting = false;
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_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
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Assert.Equal (new (28, 0), _textView.CursorPosition);
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Assert.False (_textView.IsSelecting);
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Assert.Equal ("TAB to jump between texttext fields.", _textView.Text);
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_textView.SelectionStartColumn = 24;
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_textView.SelectionStartRow = 0;
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_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
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Assert.Equal (new (24, 0), _textView.CursorPosition);
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Assert.False (_textView.IsSelecting);
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Assert.Equal ("", _textView.SelectedText);
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Assert.Equal ("TAB to jump between text fields.", _textView.Text);
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_textView.SelectionStartColumn = 0;
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_textView.SelectionStartRow = 0;
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_textView.IsSelecting = false;
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_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
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Assert.Equal (new (28, 0), _textView.CursorPosition);
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Assert.False (_textView.IsSelecting);
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Assert.Equal ("TAB to jump between texttext fields.", _textView.Text);
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}
|
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[Fact]
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[TextViewTestsAutoInitShutdown]
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public void Copy_Or_Cut_And_Paste_With_Selection ()
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||
{
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_textView.SelectionStartColumn = 20;
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_textView.SelectionStartRow = 0;
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_textView.CursorPosition = new (24, 0);
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_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
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Assert.Equal ("text", _textView.SelectedText);
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Assert.Equal ("TAB to jump between text fields.", _textView.Text);
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_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
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Assert.Equal ("TAB to jump between text fields.", _textView.Text);
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_textView.SelectionStartColumn = 20;
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_textView.SelectionStartRow = 0;
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_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
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_textView.NewKeyDownEvent (Key.Y.WithCtrl); // Paste
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Assert.Equal ("TAB to jump between text fields.", _textView.Text);
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}
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|
||
[Fact]
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||
[TextViewTestsAutoInitShutdown]
|
||
public void Copy_Or_Cut_Not_Null_If_Has_Selection ()
|
||
{
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||
_textView.SelectionStartColumn = 20;
|
||
_textView.SelectionStartRow = 0;
|
||
_textView.CursorPosition = new (24, 0);
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_textView.NewKeyDownEvent (Key.C.WithCtrl); // Copy
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Assert.Equal ("text", _textView.SelectedText);
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_textView.NewKeyDownEvent (Key.W.WithCtrl); // Cut
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Assert.Equal ("", _textView.SelectedText);
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}
|
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[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);
|
||
Application.RunIteration (ref rs);
|
||
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
}
|
||
|
||
Application.RunIteration (ref rs);
|
||
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);
|
||
Application.RunIteration (ref rs);
|
||
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
}
|
||
|
||
Application.RunIteration (ref rs);
|
||
|
||
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);
|
||
Application.RunIteration (ref rs);
|
||
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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);
|
||
Application.RunIteration (ref rs);
|
||
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
Application.RunIteration (ref rs);
|
||
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));
|
||
}
|
||
|
||
Application.RunIteration (ref rs);
|
||
|
||
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)
|
||
var top = new Toplevel ();
|
||
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);
|
||
|
||
Application.RunIteration (ref rs, true);
|
||
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);
|
||
Application.LayoutAndDraw ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
TAB to jump between text field",
|
||
_output
|
||
);
|
||
|
||
_textView.TabWidth = 4;
|
||
Application.LayoutAndDraw ();
|
||
|
||
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);
|
||
Application.LayoutAndDraw ();
|
||
|
||
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);
|
||
((FakeDriver)Application.Driver!).SetBufferSize (15, 15);
|
||
Application.LayoutAndDraw ();
|
||
|
||
//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");
|
||
Application.LayoutAndDraw ();
|
||
|
||
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);
|
||
((FakeDriver)Application.Driver!).SetBufferSize (15, 15);
|
||
Application.LayoutAndDraw ();
|
||
|
||
//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");
|
||
Application.LayoutAndDraw ();
|
||
|
||
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);
|
||
Application.LayoutAndDraw ();
|
||
|
||
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
|
||
);
|
||
|
||
((FakeDriver)Application.Driver).SetBufferSize (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);
|
||
Application.LayoutAndDraw ();
|
||
|
||
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));
|
||
Application.LayoutAndDraw ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
aaa
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
Application.LayoutAndDraw ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
aa
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
Application.LayoutAndDraw ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
a
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
Application.LayoutAndDraw ();
|
||
Assert.Equal (0, tv.LeftColumn);
|
||
|
||
DriverAssert.AssertDriverContentsAre (
|
||
@"
|
||
|
||
",
|
||
_output
|
||
);
|
||
|
||
Assert.True (tv.NewKeyDownEvent (Key.Backspace));
|
||
Application.LayoutAndDraw ();
|
||
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);
|
||
Application.LayoutAndDraw ();
|
||
|
||
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)));
|
||
Application.LayoutAndDraw ();
|
||
DriverAssert.AssertDriverContentsWithFrameAre ("Line 2.", _output);
|
||
|
||
Assert.True (_textView.NewKeyDownEvent (Key.H.WithShift));
|
||
Assert.NotEqual (Rectangle.Empty, _textView.NeedsDrawRect);
|
||
Application.LayoutAndDraw ();
|
||
|
||
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);
|
||
Application.LayoutAndDraw ();
|
||
|
||
DriverAssert.AssertDriverContentsWithFrameAre (
|
||
@"
|
||
This is the first line.
|
||
This is the second line.",
|
||
_output
|
||
);
|
||
|
||
tv.Width = 10;
|
||
tv.Height = 25;
|
||
tv.WordWrap = true;
|
||
Application.LayoutAndDraw ();
|
||
|
||
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);
|
||
Application.LayoutAndDraw ();
|
||
|
||
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;
|
||
Application.LayoutAndDraw ();
|
||
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 ();
|
||
Application.LayoutAndDraw ();
|
||
|
||
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 ();
|
||
Application.LayoutAndDraw ();
|
||
|
||
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 }; }
|
||
}
|