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Added some more PosCenter unit tests.

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BDisp
2023-02-27 19:14:40 +00:00
parent 20649472c1
commit ab0ad0adc6
1 changed files with 153 additions and 0 deletions
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153
UnitTests/Core/LayoutTests.cs
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@@ -1467,5 +1467,158 @@ Y
Assert.Equal (6, testView.Frame.X);
Assert.Equal (6, testView.Frame.Y);
}
[Fact]
[AutoInitShutdown]
public void Y_Center_Minus_Absolute_Inside_Window_Height_Ten ()
{
var win = new Window ();
var label = new Label ("This should be the first line.") {
TextAlignment = Terminal.Gui.TextAlignment.Centered,
ColorScheme = Colors.Menu,
Width = Dim.Fill (),
X = Pos.Center (),
Y = Pos.Center () - 3 // center minus 3 minus two lines top and bottom borders equal to zero (5-3-2=0)
};
var button = new Button ("Press me!") {
X = Pos.Center (),
Y = Pos.Center ()
};
win.Add (label, button);
var top = Application.Top;
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (40, 10);
Assert.True (label.AutoSize);
Assert.Equal (new Rect (0, 0, 40, 10), top.Frame);
Assert.Equal (new Rect (0, 0, 40, 10), win.Frame);
Assert.Equal (new Rect (1, 1, 38, 8), win.Subviews [0].Frame);
Assert.Equal ("ContentView()({X=1,Y=1,Width=38,Height=8})", win.Subviews [0].ToString ());
Assert.Equal (new Rect (0, 0, 40, 10), new Rect (
win.Frame.Left, win.Frame.Top,
win.Frame.Right, win.Frame.Bottom));
Assert.Equal (new Rect (0, 0, 38, 1), label.Frame);
Assert.Equal (new Rect (12, 3, 13, 1), button.Frame);
var expected = @"
┌──────────────────────────────────────┐
│ This should be the first line. │
│ │
│ │
│ [ Press me! ] │
│ │
│ │
│ │
│ │
└──────────────────────────────────────┘
";
TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
}
[Fact]
[AutoInitShutdown]
public void Y_Center_Minus_Absolute_Inside_Window_Height_Nine ()
{
var win = new Window ();
var label = new Label ("This should be the first line.") {
TextAlignment = Terminal.Gui.TextAlignment.Centered,
ColorScheme = Colors.Menu,
Width = Dim.Fill (),
X = Pos.Center (),
Y = Pos.Center () - 3 // center minus 2 minus two lines top and bottom borders equal to zero (5-3-2=0)
};
var button = new Button ("Press me!") {
X = Pos.Center (),
Y = Pos.Center ()
};
win.Add (label, button);
var top = Application.Top;
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (40, 9);
Assert.True (label.AutoSize);
Assert.Equal (new Rect (0, 0, 40, 9), top.Frame);
Assert.Equal (new Rect (0, 0, 40, 9), win.Frame);
Assert.Equal (new Rect (1, 1, 38, 7), win.Subviews [0].Frame);
Assert.Equal ("ContentView()({X=1,Y=1,Width=38,Height=7})", win.Subviews [0].ToString ());
Assert.Equal (new Rect (0, 0, 40, 9), new Rect (
win.Frame.Left, win.Frame.Top,
win.Frame.Right, win.Frame.Bottom));
Assert.Equal (new Rect (0, 0, 38, 1), label.Frame);
Assert.Equal (new Rect (12, 3, 13, 1), button.Frame);
var expected = @"
┌──────────────────────────────────────┐
│ This should be the first line. │
│ │
│ │
│ [ Press me! ] │
│ │
│ │
│ │
└──────────────────────────────────────┘
";
TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
}
[Fact]
[AutoInitShutdown]
public void Y_Center_Minus_Absolute_Inside_Window_Height_Eight ()
{
var win = new Window ();
var label = new Label ("This should be the first line.") {
TextAlignment = Terminal.Gui.TextAlignment.Centered,
ColorScheme = Colors.Menu,
Width = Dim.Fill (),
X = Pos.Center (),
Y = Pos.Center () - 2 // center minus 2 minus two lines top and bottom borders equal to zero (4-2-2=0)
};
var button = new Button ("Press me!") {
X = Pos.Center (),
Y = Pos.Center ()
};
win.Add (label, button);
var top = Application.Top;
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (40, 8);
Assert.True (label.AutoSize);
Assert.Equal (new Rect (0, 0, 40, 8), top.Frame);
Assert.Equal (new Rect (0, 0, 40, 8), win.Frame);
Assert.Equal (new Rect (1, 1, 38, 6), win.Subviews [0].Frame);
Assert.Equal ("ContentView()({X=1,Y=1,Width=38,Height=6})", win.Subviews [0].ToString ());
Assert.Equal (new Rect (0, 0, 40, 8), new Rect (
win.Frame.Left, win.Frame.Top,
win.Frame.Right, win.Frame.Bottom));
Assert.Equal (new Rect (0, 0, 38, 1), label.Frame);
Assert.Equal (new Rect (12, 2, 13, 1), button.Frame);
var expected = @"
┌──────────────────────────────────────┐
│ This should be the first line. │
│ │
│ [ Press me! ] │
│ │
│ │
│ │
└──────────────────────────────────────┘
";
TestHelpers.AssertDriverContentsWithFrameAre (expected, output);
}
}
}