mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 16:27:55 +01:00
360 lines
9.4 KiB
C#
360 lines
9.4 KiB
C#
using System;
|
|
using System.Globalization;
|
|
using System.Threading;
|
|
using Xunit;
|
|
using Xunit.Abstractions;
|
|
|
|
// Alias Console to MockConsole so we don't accidentally use Console
|
|
using Console = Terminal.Gui.FakeConsole;
|
|
|
|
namespace Terminal.Gui.ViewTests;
|
|
|
|
public class DimAutoTests {
|
|
readonly ITestOutputHelper _output;
|
|
|
|
public DimAutoTests (ITestOutputHelper output)
|
|
{
|
|
_output = output;
|
|
Console.OutputEncoding = System.Text.Encoding.Default;
|
|
// Change current culture
|
|
var culture = CultureInfo.CreateSpecificCulture ("en-US");
|
|
Thread.CurrentThread.CurrentCulture = culture;
|
|
Thread.CurrentThread.CurrentUICulture = culture;
|
|
}
|
|
|
|
[Fact]
|
|
public void NoSubViews_Does_Nothing ()
|
|
{
|
|
var superView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (),
|
|
Height = Dim.Auto (),
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Equal (new Rect (0, 0, 0, 0), superView.Frame);
|
|
|
|
superView.SetRelativeLayout (new Rect (0, 0, 10, 10));
|
|
Assert.Equal (new Rect (0, 0, 0, 0), superView.Frame);
|
|
|
|
superView.SetRelativeLayout (new Rect (10, 10, 10, 10));
|
|
Assert.Equal (new Rect (0, 0, 0, 0), superView.Frame);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0, 0)]
|
|
[InlineData (0, 0, 5, 0, 5, 0)]
|
|
[InlineData (0, 0, 0, 5, 0, 5)]
|
|
[InlineData (0, 0, 5, 5, 5, 5)]
|
|
|
|
[InlineData (1, 0, 5, 0, 6, 0)]
|
|
[InlineData (1, 0, 0, 5, 1, 5)]
|
|
[InlineData (1, 0, 5, 5, 6, 5)]
|
|
[InlineData (1, 1, 5, 5, 6, 6)]
|
|
|
|
[InlineData (-1, 0, 5, 0, 4, 0)]
|
|
[InlineData (-1, 0, 0, 5, 0, 5)]
|
|
[InlineData (-1, 0, 5, 5, 4, 5)]
|
|
[InlineData (-1, -1, 5, 5, 4, 4)]
|
|
public void SubView_ChangesSuperViewSize (int subX, int subY, int subWidth, int subHeight, int expectedWidth, int expectedHeight)
|
|
{
|
|
var superView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (),
|
|
Height = Dim.Auto (),
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
var subView = new View () {
|
|
X = subX,
|
|
Y = subY,
|
|
Width = subWidth,
|
|
Height = subHeight,
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
superView.Add (subView);
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Equal (new Rect (0, 0, expectedWidth, expectedHeight), superView.Frame);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0)]
|
|
[InlineData (0, 0, 5, 0, 5)]
|
|
[InlineData (0, 0, 0, 5, 0)]
|
|
[InlineData (0, 0, 5, 5, 5)]
|
|
|
|
[InlineData (1, 0, 5, 0, 6)]
|
|
[InlineData (1, 0, 0, 5, 1)]
|
|
[InlineData (1, 0, 5, 5, 6)]
|
|
[InlineData (1, 1, 5, 5, 6)]
|
|
|
|
[InlineData (-1, 0, 5, 0, 4)]
|
|
[InlineData (-1, 0, 0, 5, 0)]
|
|
[InlineData (-1, 0, 5, 5, 4)]
|
|
[InlineData (-1, -1, 5, 5, 4)]
|
|
public void Width_Auto_Height_NotChanged (int subX, int subY, int subWidth, int subHeight, int expectedWidth)
|
|
{
|
|
var superView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (),
|
|
Height = 10,
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
var subView = new View () {
|
|
X = subX,
|
|
Y = subY,
|
|
Width = subWidth,
|
|
Height = subHeight,
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
superView.Add (subView);
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Equal (new Rect (0, 0, expectedWidth, 10), superView.Frame);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData (0, 0, 0, 0, 0)]
|
|
[InlineData (0, 0, 5, 0, 0)]
|
|
[InlineData (0, 0, 0, 5, 5)]
|
|
[InlineData (0, 0, 5, 5, 5)]
|
|
|
|
[InlineData (1, 0, 5, 0, 0)]
|
|
[InlineData (1, 0, 0, 5, 5)]
|
|
[InlineData (1, 0, 5, 5, 5)]
|
|
[InlineData (1, 1, 5, 5, 6)]
|
|
|
|
[InlineData (-1, 0, 5, 0, 0)]
|
|
[InlineData (-1, 0, 0, 5, 5)]
|
|
[InlineData (-1, 0, 5, 5, 5)]
|
|
[InlineData (-1, -1, 5, 5, 4)]
|
|
public void Height_Auto_Width_NotChanged (int subX, int subY, int subWidth, int subHeight, int expectedHeight)
|
|
{
|
|
var superView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = 10,
|
|
Height = Dim.Auto (),
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
var subView = new View () {
|
|
X = subX,
|
|
Y = subY,
|
|
Width = subWidth,
|
|
Height = subHeight,
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
superView.Add (subView);
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Equal (new Rect (0, 0, 10, expectedHeight), superView.Frame);
|
|
}
|
|
|
|
// Test validation
|
|
[Fact]
|
|
public void ValidatePosDim_True_Throws_When_SubView_Uses_SuperView_Dims ()
|
|
{
|
|
var superView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (),
|
|
Height = Dim.Auto (),
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
var subView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Fill (),
|
|
Height = 10
|
|
};
|
|
|
|
superView.Add (subView);
|
|
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Width = 10;
|
|
subView.Height = Dim.Fill ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Width = 10;
|
|
subView.Height = Dim.Percent(50);
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Width = 10;
|
|
subView.Height = 10;
|
|
subView.X = Pos.Center();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Width = 10;
|
|
subView.Height = 10;
|
|
subView.X = 0;
|
|
subView.Y = Pos.Center ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Width = 10;
|
|
subView.Height = 10;
|
|
subView.X = 0;
|
|
subView.Y = 0;
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
superView.LayoutSubviews ();
|
|
}
|
|
|
|
// Test validation
|
|
[Fact]
|
|
public void ValidatePosDim_True_Throws_When_SubView_Uses_SuperView_Dims_Combine ()
|
|
{
|
|
var superView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (),
|
|
Height = Dim.Auto (),
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
var subView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = 10,
|
|
Height = 10
|
|
};
|
|
|
|
|
|
var subView2 = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = 10,
|
|
Height = 10
|
|
};
|
|
|
|
superView.Add (subView, subView2);
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
superView.LayoutSubviews (); // no throw
|
|
|
|
subView.Height = Dim.Fill () + 3;
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Height = 3 + Dim.Fill ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Height = 3 + 5 + Dim.Fill ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.Height = 3 + 5 + Dim.Percent (10);
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
|
|
// Tests nested Combine
|
|
subView.Height = 5 + new Dim.DimCombine (true, 3, new Dim.DimCombine (true, Dim.Percent(10), 9));
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
}
|
|
|
|
[Fact]
|
|
public void ValidatePosDim_True_Throws_When_SubView_Uses_SuperView_Pos_Combine ()
|
|
{
|
|
var superView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = Dim.Auto (),
|
|
Height = Dim.Auto (),
|
|
ValidatePosDim = true,
|
|
};
|
|
|
|
var subView = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = 10,
|
|
Height = 10
|
|
};
|
|
|
|
var subView2 = new View () {
|
|
X = 0,
|
|
Y = 0,
|
|
Width = 10,
|
|
Height = 10
|
|
};
|
|
|
|
superView.Add (subView, subView2);
|
|
superView.BeginInit ();
|
|
superView.EndInit ();
|
|
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
superView.LayoutSubviews (); // no throw
|
|
|
|
subView.X = Pos.Right(subView2);
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
superView.LayoutSubviews (); // no throw
|
|
|
|
subView.X = 3 + Pos.Right (subView2);
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0)); // no throw
|
|
superView.LayoutSubviews (); // no throw
|
|
|
|
subView.X = Pos.Right (subView2) + 3;
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0)); // no throw
|
|
superView.LayoutSubviews (); // no throw
|
|
|
|
subView.X = new Pos.PosCombine (true, Pos.Right (subView2), new Pos.PosCombine (true, 7, 9));
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0)); // no throw
|
|
|
|
subView.X = Pos.Center () + 3;
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.X = 3 + Pos.Center ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.X = 3 + 5 + Pos.Center ();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.X = 3 + 5 + Pos.Percent (10);
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
subView.X = Pos.Percent (10) + Pos.Center();
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
// Tests nested Combine
|
|
subView.X = 5 + new Pos.PosCombine (true, Pos.Right (subView2), new Pos.PosCombine (true, Pos.Center (), 9));
|
|
superView.SetRelativeLayout (new Rect (0, 0, 0, 0));
|
|
Assert.Throws<InvalidOperationException> (() => superView.LayoutSubviews ());
|
|
|
|
}
|
|
|
|
// Test variations of Frame
|
|
|
|
} |