mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
507 lines
22 KiB
C#
507 lines
22 KiB
C#
using System.Text;
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using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;
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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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{
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private 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 KeyBindings_Enter_Causes_Focused_Button_Click_No_Accept ()
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{
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int result = -1;
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var iteration = 0;
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int btnAcceptCount = 0;
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Application.Iteration += (s, a) =>
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{
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iteration++;
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switch (iteration)
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{
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case 1:
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result = MessageBox.Query (string.Empty, string.Empty, 0, false, "btn0", "btn1");
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Application.RequestStop ();
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break;
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case 2:
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// Tab to btn2
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Application.OnKeyDown (Key.Tab);
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Button btn = Application.Navigation!.GetFocused () as Button;
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btn.Accepting += (sender, e) => { btnAcceptCount++; };
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// Click
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Application.OnKeyDown (Key.Enter);
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break;
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default:
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Assert.Fail ();
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break;
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}
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};
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Application.Run ().Dispose ();
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Assert.Equal (0, result);
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Assert.Equal (btnAcceptCount, 1);
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}
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[Fact]
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[AutoInitShutdown]
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public void KeyBindings_Esc_Closes ()
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{
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var result = 999;
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var iteration = 0;
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Application.Iteration += (s, a) =>
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{
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iteration++;
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switch (iteration)
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{
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case 1:
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result = MessageBox.Query (string.Empty, string.Empty, 0, false, "btn0", "btn1");
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Application.RequestStop ();
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break;
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case 2:
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Application.OnKeyDown (Key.Esc);
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break;
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default:
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Assert.Fail ();
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break;
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}
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};
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Application.Run ().Dispose ();
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Assert.Equal (-1, result);
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}
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[Fact]
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[AutoInitShutdown]
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public void KeyBindings_Space_Causes_Focused_Button_Click_No_Accept ()
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{
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int result = -1;
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var iteration = 0;
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int btnAcceptCount = 0;
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Application.Iteration += (s, a) =>
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{
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iteration++;
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switch (iteration)
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{
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case 1:
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result = MessageBox.Query (string.Empty, string.Empty, 0, false, "btn0", "btn1");
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Application.RequestStop ();
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break;
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case 2:
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// Tab to btn2
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Application.OnKeyDown (Key.Tab);
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Button btn = Application.Navigation!.GetFocused () as Button;
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btn.Accepting += (sender, e) => { btnAcceptCount++; };
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Application.OnKeyDown (Key.Space);
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break;
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default:
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Assert.Fail ();
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break;
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}
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};
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Application.Run ().Dispose ();
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Assert.Equal (0, result);
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Assert.Equal (btnAcceptCount, 1);
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}
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[Theory]
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[InlineData (@"", false, false, 6, 6, 2, 2)]
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[InlineData (@"", false, true, 3, 6, 9, 3)]
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[InlineData (@"01234\n-----\n01234", false, false, 1, 6, 13, 3)]
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[InlineData (@"01234\n-----\n01234", true, false, 1, 5, 13, 4)]
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[InlineData (@"0123456789", false, false, 1, 6, 12, 3)]
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[InlineData (@"0123456789", false, true, 1, 5, 12, 4)]
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[InlineData (@"01234567890123456789", false, true, 1, 5, 13, 4)]
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[InlineData (@"01234567890123456789", true, true, 1, 5, 13, 5)]
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[InlineData (@"01234567890123456789\n01234567890123456789", false, true, 1, 5, 13, 4)]
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[InlineData (@"01234567890123456789\n01234567890123456789", true, true, 1, 4, 13, 7)]
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[AutoInitShutdown]
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public void Location_And_Size_Correct (string message, bool wrapMessage, bool hasButton, int expectedX, int expectedY, int expectedW, int expectedH)
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{
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int iterations = -1;
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((FakeDriver)Application.Driver!).SetBufferSize (15, 15); // 15 x 15 gives us enough room for a button with one char (9x1)
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Dialog.DefaultShadow = ShadowStyle.None;
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Button.DefaultShadow = ShadowStyle.None;
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Rectangle mbFrame = Rectangle.Empty;
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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MessageBox.Query (string.Empty, message, 0, wrapMessage, hasButton ? ["0"] : []);
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Application.RequestStop ();
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}
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else if (iterations == 1)
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{
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mbFrame = Application.Top!.Frame;
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Application.RequestStop ();
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}
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};
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Application.Run ().Dispose ();
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Assert.Equal (new (expectedX, expectedY, expectedW, expectedH), mbFrame);
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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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int iterations = -1;
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var top = new Toplevel ();
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top.BorderStyle = LineStyle.None;
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((FakeDriver)Application.Driver!).SetBufferSize (20, 10);
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var btn =
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$"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} btn {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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// Override CM
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MessageBox.DefaultButtonAlignment = Alignment.End;
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MessageBox.DefaultBorderStyle = LineStyle.Double;
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Dialog.DefaultShadow = ShadowStyle.None;
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Button.DefaultShadow = ShadowStyle.None;
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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var sb = new StringBuilder ();
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for (var i = 0; i < 17; i++)
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{
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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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}
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else if (iterations == 1)
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{
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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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║ ⟦► btn ◄⟧║
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╚════════════════╝",
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_output
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);
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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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}
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else if (iterations == 2)
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{
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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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║ ⟦► btn ◄⟧║
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╚════════════════╝",
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_output
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);
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Application.RequestStop ();
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}
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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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[AutoInitShutdown]
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public void Message_With_Spaces_WrapMessage_True ()
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{
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int iterations = -1;
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var top = new Toplevel ();
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top.BorderStyle = LineStyle.None;
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((FakeDriver)Application.Driver!).SetBufferSize (20, 10);
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var btn =
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$"{CM.Glyphs.LeftBracket}{CM.Glyphs.LeftDefaultIndicator} btn {CM.Glyphs.RightDefaultIndicator}{CM.Glyphs.RightBracket}";
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// Override CM
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MessageBox.DefaultButtonAlignment = Alignment.End;
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MessageBox.DefaultBorderStyle = LineStyle.Double;
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Dialog.DefaultShadow = ShadowStyle.None;
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Button.DefaultShadow = ShadowStyle.None;
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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var sb = new StringBuilder ();
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for (var i = 0; i < 17; i++)
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{
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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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}
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else if (iterations == 1)
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{
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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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║ ⟦► btn ◄⟧║
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╚══════════════╝",
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_output
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);
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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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}
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else if (iterations == 2)
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{
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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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║ffffffffffffffff║
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║ffffffffffffffff║
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║ffffffffffffffff║
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║fffffff⟦► btn ◄⟧║
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╚════════════════╝",
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_output
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);
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Application.RequestStop ();
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}
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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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[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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int iterations = -1;
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((FakeDriver)Application.Driver!).SetBufferSize (100, 100);
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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MessageBox.Query (height, width, string.Empty, message, null);
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Application.RequestStop ();
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}
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else if (iterations == 1)
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{
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Top);
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Assert.Equal (new (height, width), Application.Top.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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int iterations = -1;
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((FakeDriver)Application.Driver!).SetBufferSize (100, 100);
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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MessageBox.Query (height, width, string.Empty, message, "_Ok");
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Application.RequestStop ();
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}
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else if (iterations == 1)
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{
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Top);
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Assert.Equal (new (height, width), Application.Top.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)]
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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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int iterations = -1;
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((FakeDriver)Application.Driver!).SetBufferSize (100, 100);
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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MessageBox.Query (height, width, string.Empty, string.Empty, null);
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Application.RequestStop ();
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}
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else if (iterations == 1)
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{
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Application.Refresh ();
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Assert.IsType<Dialog> (Application.Top);
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Assert.Equal (new (height, width), Application.Top.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 UICatalog_AboutBox ()
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{
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int iterations = -1;
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((FakeDriver)Application.Driver).SetBufferSize (70, 15);
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// Override CM
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MessageBox.DefaultButtonAlignment = Alignment.End;
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MessageBox.DefaultBorderStyle = LineStyle.Double;
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Dialog.DefaultShadow = ShadowStyle.None;
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Button.DefaultShadow = ShadowStyle.None;
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Application.Iteration += (s, a) =>
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{
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iterations++;
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if (iterations == 0)
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{
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MessageBox.Query (
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title: "",
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message: UICatalog.UICatalogApp.GetAboutBoxMessage (),
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wrapMessage: false,
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buttons: "_Ok"
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);
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Application.RequestStop ();
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}
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else if (iterations == 1)
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{
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Application.Refresh ();
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string expectedText = """
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┌────────────────────────────────────────────────────────────────────┐
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│ ╔══════════════════════════════════════════════════════════╗ │
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│ ║ UI Catalog: A comprehensive sample library for ║ │
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│ ║ ║ │
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│ ║ _______ _ _ _____ _ ║ │
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│ ║|__ __| (_) | | / ____| (_)║ │
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│ ║ | | ___ _ __ _ __ ___ _ _ __ __ _| || | __ _ _ _ ║ │
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│ ║ | |/ _ \ '__| '_ ` _ \| | '_ \ / _` | || | |_ | | | | |║ │
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│ ║ | | __/ | | | | | | | | | | | (_| | || |__| | |_| | |║ │
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│ ║ |_|\___|_| |_| |_| |_|_|_| |_|\__,_|_(_)_____|\__,_|_|║ │
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│ ║ ║ │
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│ ║ v2 - Pre-Alpha ║ │
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│ ║ ⟦► Ok ◄⟧║ │
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│ ╚══════════════════════════════════════════════════════════╝ │
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└────────────────────────────────────────────────────────────────────┘
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""";
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TestHelpers.AssertDriverContentsAre (expectedText, _output);
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Application.RequestStop ();
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}
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};
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var top = new Toplevel ();
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top.BorderStyle = LineStyle.Single;
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Application.Run (top);
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top.Dispose ();
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}
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}
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