mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
707dbda71b
* Moved Command.Accept/Enter key binding from Toplevel to Dialog and added unit tests * Dialog binds Esc to Command.QuitTopLevel * Better Dialog key binding tests * Better MessageBox key binding tests * List of changes: 1. Removed explicit type casting for `Application.QuitKey` in `KeyBindings.Add` method calls. This indicates that `Application.QuitKey` is already of type `KeyCode`. 2. Removed explicit type casting for `Application.AlternateForwardKey` in `KeyBindings.Add` method calls. This suggests that `Application.AlternateForwardKey` is already of type `KeyCode`. 3. Removed explicit type casting for `Application.AlternateBackwardKey` in `KeyBindings.Add` method calls. This implies that `Application.AlternateBackwardKey` is already of type `KeyCode`. References to the code changes: 1. `KeyBindings.Add((KeyCode)Application.QuitKey, QuitApplication);` changed to `KeyBindings.Add(Application.QuitKey, QuitApplication);` 2. `KeyBindings.Add((KeyCode)Application.AlternateForwardKey, MoveForward);` changed to `KeyBindings.Add(Application.AlternateForwardKey, MoveForward);` 3. `KeyBindings.Add((KeyCode)Application.AlternateBackwardKey, MoveBackward);` changed to `KeyBindings.Add(Application.AlternateBackwardKey, MoveBackward);` * The `Command.Accept` command now directly calls the `OnClicked` method and returns `true`, effectively incorporating the behavior of the now-removed `AcceptKey` method. * Moved Command.Accept/Enter key binding from Toplevel to Window and added unit tests
692 lines
20 KiB
C#
692 lines
20 KiB
C#
using System.Text;
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using Xunit;
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using Xunit.Abstractions;
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namespace Terminal.Gui.DialogTests;
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public class MessageBoxTests {
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readonly ITestOutputHelper _output;
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public MessageBoxTests (ITestOutputHelper output) => _output = output;
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[Fact]
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[AutoInitShutdown]
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public void Size_Default ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (100, 100);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (string.Empty, string.Empty, null);
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Current);
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// Default size is Percent(60)
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Assert.Equal (new Size ((int)(100 * .60), 5), Application.Current.Frame.Size);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Location_Default ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (100, 100);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (string.Empty, string.Empty, null);
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Current);
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// Default location is centered, so
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// X = (100 / 2) - (60 / 2) = 20
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// Y = (100 / 2) - (5 / 2) = 47
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Assert.Equal (new Point (20, 47), Application.Current.Frame.Location);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Theory]
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[InlineData (0, 0)]
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[InlineData (1, 1)]
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[InlineData (7, 5)]
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[InlineData (50, 50)]
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[AutoInitShutdown]
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public void Size_Not_Default_No_Message (int height, int width)
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (100, 100);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (height, width, string.Empty, string.Empty, null);
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Current);
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Assert.Equal (new Size (height, width), Application.Current.Frame.Size);
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Application.RequestStop ();
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}
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};
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}
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[Theory]
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[InlineData (0, 0, "1")]
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[InlineData (1, 1, "1")]
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[InlineData (7, 5, "1")]
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[InlineData (50, 50, "1")]
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[InlineData (0, 0, "message")]
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[InlineData (1, 1, "message")]
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[InlineData (7, 5, "message")]
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[InlineData (50, 50, "message")]
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[AutoInitShutdown]
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public void Size_Not_Default_Message (int height, int width, string message)
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (100, 100);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (height, width, string.Empty, message, null);
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Current);
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Assert.Equal (new Size (height, width), Application.Current.Frame.Size);
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Application.RequestStop ();
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}
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};
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}
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[Theory]
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[InlineData (0, 0, "1")]
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[InlineData (1, 1, "1")]
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[InlineData (7, 5, "1")]
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[InlineData (50, 50, "1")]
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[InlineData (0, 0, "message")]
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[InlineData (1, 1, "message")]
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[InlineData (7, 5, "message")]
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[InlineData (50, 50, "message")]
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[AutoInitShutdown]
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public void Size_Not_Default_Message_Button (int height, int width, string message)
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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((FakeDriver)Application.Driver).SetBufferSize (100, 100);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (height, width, string.Empty, message, "_Ok");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Current);
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Assert.Equal (new Size (height, width), Application.Current.Frame.Size);
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Application.RequestStop ();
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}
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};
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}
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[Fact]
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[AutoInitShutdown]
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public void Size_None_No_Buttons ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query ("Title", "Message");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@"
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┌┤Title├───────────────────────────────────────┐
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│ Message │
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│ │
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│ │
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└──────────────────────────────────────────────┘
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", _output);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Size_No_With_Button ()
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{
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Application.Top.BorderStyle = LineStyle.Double;
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var iterations = -1;
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Application.Begin (Application.Top);
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var aboutMessage = new StringBuilder ();
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aboutMessage.AppendLine (@"0123456789012345678901234567890123456789");
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aboutMessage.AppendLine (@"https://github.com/gui-cs/Terminal.Gui");
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var message = aboutMessage.ToString ();
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var btn = $"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} Ok {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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((FakeDriver)Application.Driver).SetBufferSize (40 + 4, 8);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (string.Empty, message, "_Ok");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@$"
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╔══════════════════════════════════════════╗
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║┌────────────────────────────────────────┐║
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║│0123456789012345678901234567890123456789│║
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║│ https://github.com/gui-cs/Terminal.Gui │║
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║│ │║
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║│ {btn} │║
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║└────────────────────────────────────────┘║
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╚══════════════════════════════════════════╝
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", _output);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Size_Tiny_Fixed_Size ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (7, 5, string.Empty, "Message", "_Ok");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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Assert.Equal (new Size (7, 5), Application.Current.Frame.Size);
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TestHelpers.AssertDriverContentsWithFrameAre (@$"
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┌─────┐
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│Messa│
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│ ge │
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│ Ok {CM.Glyphs.RightDefaultIndicator}│
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└─────┘
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", _output);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Size_JustBigEnough_Fixed_Size ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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var btn = $"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} Ok {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (11, 5, string.Empty, "Message", "_Ok");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@$"
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┌─────────┐
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│ Message │
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│ │
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│{btn} │
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└─────────┘
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", _output);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Message_Long_Without_Spaces_WrapMessage_True ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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Application.Top.BorderStyle = LineStyle.Double;
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((FakeDriver)Application.Driver).SetBufferSize (20, 10);
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var btn = $"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} btn {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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// 50 characters should make the height of the wrapped text 7
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MessageBox.Query (string.Empty, new string ('f', 50), 0, true, "btn");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@$"
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╔══════════════════╗
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║┌────────────────┐║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ ff │║
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║│ │║
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║│ {btn} │║
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║└────────────────┘║
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╚══════════════════╝", _output);
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Assert.Equal (new Size (20 - 2, 10 - 2), Application.Current.Frame.Size);
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Application.RequestStop ();
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// Really long text
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MessageBox.Query (string.Empty, new string ('f', 500), 0, true, "btn");
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} else if (iterations == 2) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@$"
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╔┌────────────────┐╗
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ {btn} │║
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╚└────────────────┘╝", _output);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Message_With_Spaces_WrapMessage_True ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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Application.Top.BorderStyle = LineStyle.Double;
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((FakeDriver)Application.Driver).SetBufferSize (20, 10);
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var btn = $"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} btn {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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var sb = new StringBuilder ();
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for (var i = 0; i < 17; i++) {
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sb.Append ("ff ");
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}
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MessageBox.Query (string.Empty, sb.ToString (), 0, true, "btn");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@$"
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╔══════════════════╗
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║ ┌──────────────┐ ║
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║ │ff ff ff ff ff│ ║
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║ │ff ff ff ff ff│ ║
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║ │ff ff ff ff ff│ ║
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║ │ ff ff │ ║
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║ │ │ ║
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║ │ {btn} │ ║
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║ └──────────────┘ ║
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╚══════════════════╝", _output);
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Application.RequestStop ();
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// Really long text
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MessageBox.Query (string.Empty, new string ('f', 500), 0, true, "btn");
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} else if (iterations == 2) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@$"
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╔┌────────────────┐╗
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ffffffffffffffff│║
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║│ {btn} │║
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╚└────────────────┘╝", _output);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Message_Without_Spaces_WrapMessage_False ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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Application.Top.BorderStyle = LineStyle.Double;
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((FakeDriver)Application.Driver).SetBufferSize (20, 10);
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var btn = $"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} btn {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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MessageBox.Query (string.Empty, new string ('f', 50), 0, false, "btn");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@"
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╔══════════════════╗
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║ ║
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────────────────────
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ffffffffffffffffffff
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⟦► btn ◄⟧
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────────────────────
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║ ║
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║ ║
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╚══════════════════╝", _output);
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Application.RequestStop ();
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// Really long text
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MessageBox.Query (string.Empty, new string ('f', 500), 0, false, "btn");
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} else if (iterations == 2) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@"
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╔══════════════════╗
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║ ║
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────────────────────
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ffffffffffffffffffff
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⟦► btn ◄⟧
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────────────────────
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║ ║
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║ ║
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╚══════════════════╝", _output);
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Application.RequestStop ();
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}
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};
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Application.Run ();
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}
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[Fact]
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[AutoInitShutdown]
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public void Message_With_Spaces_WrapMessage_False ()
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{
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var iterations = -1;
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Application.Begin (Application.Top);
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Application.Top.BorderStyle = LineStyle.Double;
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((FakeDriver)Application.Driver).SetBufferSize (20, 10);
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var btn = $"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} btn {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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Application.Iteration += (s, a) => {
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iterations++;
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if (iterations == 0) {
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var sb = new StringBuilder ();
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for (var i = 0; i < 17; i++) {
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sb.Append ("ff ");
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}
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MessageBox.Query (string.Empty, sb.ToString (), 0, false, "btn");
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Application.RequestStop ();
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} else if (iterations == 1) {
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Application.Refresh ();
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TestHelpers.AssertDriverContentsWithFrameAre (@"
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╔══════════════════╗
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║ ║
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────────────────────
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ff ff ff ff ff ff ff
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⟦► btn ◄⟧
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────────────────────
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║ ║
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║ ║
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╚══════════════════╝", _output);
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Application.RequestStop ();
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// Really long text
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MessageBox.Query (string.Empty, new string ('f', 500), 0, false, "btn");
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} else if (iterations == 2) {
|
|
Application.Refresh ();
|
|
TestHelpers.AssertDriverContentsWithFrameAre (@"
|
|
╔══════════════════╗
|
|
║ ║
|
|
────────────────────
|
|
ffffffffffffffffffff
|
|
|
|
⟦► btn ◄⟧
|
|
────────────────────
|
|
║ ║
|
|
║ ║
|
|
╚══════════════════╝", _output);
|
|
Application.RequestStop ();
|
|
}
|
|
};
|
|
|
|
Application.Run ();
|
|
}
|
|
|
|
[Theory]
|
|
[AutoInitShutdown]
|
|
[InlineData (" ", true, 1)]
|
|
[InlineData (" ", false, 1)]
|
|
[InlineData ("", true, 1)]
|
|
[InlineData ("", false, 1)]
|
|
[InlineData ("\n", true, 1)]
|
|
[InlineData ("\n", false, 1)]
|
|
[InlineData (" \n", true, 1)]
|
|
[InlineData (" \n", false, 2)]
|
|
public void Message_Empty_Or_A_NewLline_WrapMessagge_True_Or_False (string message, bool wrapMessage, int linesLength)
|
|
{
|
|
var iterations = -1;
|
|
Application.Begin (Application.Top);
|
|
|
|
Application.Iteration += (s, a) => {
|
|
iterations++;
|
|
|
|
if (iterations == 0) {
|
|
MessageBox.Query (string.Empty, message, 0, wrapMessage, "ok");
|
|
|
|
Application.RequestStop ();
|
|
} else if (iterations == 1) {
|
|
Application.Refresh ();
|
|
if (linesLength == 1) {
|
|
TestHelpers.AssertDriverContentsWithFrameAre (@$"
|
|
┌──────────────────────────────────────────────┐
|
|
│ │
|
|
│ │
|
|
│ {CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} ok {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket} │
|
|
└──────────────────────────────────────────────┘", _output);
|
|
} else {
|
|
TestHelpers.AssertDriverContentsWithFrameAre (@$"
|
|
┌──────────────────────────────────────────────┐
|
|
│ │
|
|
│ │
|
|
│ │
|
|
│ {CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} ok {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket} │
|
|
└──────────────────────────────────────────────┘", _output);
|
|
}
|
|
Application.RequestStop ();
|
|
}
|
|
};
|
|
|
|
Application.Run ();
|
|
}
|
|
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void KeyBindings_Esc_Closes ()
|
|
{
|
|
Application.Begin (Application.Top);
|
|
|
|
var result = 999;
|
|
|
|
var iteration = 0;
|
|
Application.Iteration += (s, a) => {
|
|
iteration++;
|
|
switch (iteration) {
|
|
case 1:
|
|
result = MessageBox.Query (title: string.Empty, message: string.Empty, defaultButton: 0, wrapMessage: false, "btn0", "btn1");
|
|
Application.RequestStop ();
|
|
break;
|
|
|
|
case 2:
|
|
Application.OnKeyDown (Key.Esc);
|
|
break;
|
|
|
|
default:
|
|
Assert.Fail ();
|
|
break;
|
|
|
|
}
|
|
};
|
|
Application.Run ();
|
|
|
|
Assert.Equal (-1, result);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void KeyBindings_Enter_Causes_Focused_Button_Click ()
|
|
{
|
|
Application.Begin (Application.Top);
|
|
|
|
var result = -1;
|
|
|
|
var iteration = 0;
|
|
Application.Iteration += (s, a) => {
|
|
iteration++;
|
|
switch (iteration) {
|
|
case 1:
|
|
result = MessageBox.Query (title: string.Empty, message: string.Empty, defaultButton: 0, wrapMessage: false, "btn0", "btn1");
|
|
Application.RequestStop ();
|
|
break;
|
|
|
|
case 2:
|
|
// Tab to btn2
|
|
Application.OnKeyDown (Key.Tab);
|
|
Application.OnKeyDown (Key.Enter);
|
|
break;
|
|
|
|
default:
|
|
Assert.Fail ();
|
|
break;
|
|
|
|
}
|
|
};
|
|
Application.Run ();
|
|
|
|
Assert.Equal (1, result);
|
|
}
|
|
|
|
[Fact]
|
|
[AutoInitShutdown]
|
|
public void KeyBindings_Space_Causes_Focused_Button_Click ()
|
|
{
|
|
Application.Begin (Application.Top);
|
|
|
|
var result = -1;
|
|
|
|
var iteration = 0;
|
|
Application.Iteration += (s, a) => {
|
|
iteration++;
|
|
switch (iteration) {
|
|
case 1:
|
|
result = MessageBox.Query (title: string.Empty, message: string.Empty, defaultButton: 0, wrapMessage: false, "btn0", "btn1");
|
|
Application.RequestStop ();
|
|
break;
|
|
|
|
case 2:
|
|
// Tab to btn2
|
|
Application.OnKeyDown (Key.Tab);
|
|
Application.OnKeyDown (Key.Space);
|
|
break;
|
|
|
|
default:
|
|
Assert.Fail ();
|
|
break;
|
|
|
|
}
|
|
};
|
|
Application.Run ();
|
|
|
|
Assert.Equal (1, result);
|
|
}
|
|
} |