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Broke out DimView tests.

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Added Equals test. Found bug. Fixed.
This commit is contained in:
Tig
2024-05-16 07:28:08 -07:00
parent c473d802fc
commit aa1b5ed111
3 changed files with 88 additions and 61 deletions
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60
UnitTests/View/Layout/Dim.Tests.cs
View File

@@ -32,17 +32,6 @@ public class DimTests
Assert.Equal (10, result);
}
[Fact]
public void DimView_Calculate_ReturnsCorrectValue ()
{
var view = new View { Width = 10 };
var dim = new DimView (view, Dimension.Width);
var result = dim.Calculate (0, 100, null, Dimension.None);
Assert.Equal (10, result);
}
// TODO: This actually a SetRelativeLayout/LayoutSubViews test and should be moved
// A new test that does not depend on Application is needed.
[Fact]
@@ -94,30 +83,6 @@ public class DimTests
Assert.Equal (20, count);
}
// TODO: This actually a SetRelativeLayout/LayoutSubViews test and should be moved
// TODO: A new test that calls SetRelativeLayout directly is needed.
[Fact]
[TestRespondersDisposed]
public void Dim_Referencing_SuperView_Does_Not_Throw ()
{
var super = new View { Width = 10, Height = 10, Text = "super" };
var view = new View
{
Width = Dim.Width (super), // this is allowed
Height = Dim.Height (super), // this is allowed
Text = "view"
};
super.Add (view);
super.BeginInit ();
super.EndInit ();
Exception exception = Record.Exception (super.LayoutSubviews);
Assert.Null (exception);
super.Dispose ();
}
// TODO: This actually a SetRelativeLayout/LayoutSubViews test and should be moved
// TODO: A new test that calls SetRelativeLayout directly is needed.
[Fact]
@@ -181,31 +146,6 @@ public class DimTests
Assert.Equal (0, count);
}
// TODO: This actually a SetRelativeLayout/LayoutSubViews test and should be moved
// TODO: A new test that calls SetRelativeLayout directly is needed.
[Fact]
[TestRespondersDisposed]
public void Dim_SyperView_Referencing_SubView_Throws ()
{
var super = new View { Width = 10, Height = 10, Text = "super" };
var view2 = new View { Width = 10, Height = 10, Text = "view2" };
var view = new View
{
Width = Dim.Width (view2), // this is not allowed
Height = Dim.Height (view2), // this is not allowed
Text = "view"
};
view.Add (view2);
super.Add (view);
super.BeginInit ();
super.EndInit ();
Assert.Throws<InvalidOperationException> (super.LayoutSubviews);
super.Dispose ();
}
// TODO: This actually a SetRelativeLayout/LayoutSubViews test and should be moved
// TODO: A new test that calls SetRelativeLayout directly is needed.
[Fact]

87
UnitTests/View/Layout/Dim.ViewTests.cs Normal file
View File

@@ -0,0 +1,87 @@
using Xunit.Abstractions;
using static Terminal.Gui.Dim;
namespace Terminal.Gui.LayoutTests;
public class DimViewTests (ITestOutputHelper output)
{
private readonly ITestOutputHelper _output = output;
[Fact]
public void DimView_Equal ()
{
var view1 = new View ();
var view2 = new View ();
Dim dim1 = Width (view1);
Dim dim2 = Width (view1);
Assert.Equal (dim1, dim2);
dim2 = Width (view2);
Assert.NotEqual (dim1, dim2);
dim2 = Height (view1);
Assert.NotEqual (dim1, dim2);
}
[Fact]
public void DimView_Calculate_ReturnsCorrectValue ()
{
var view = new View { Width = 10 };
var dim = new DimView (view, Dimension.Width);
var result = dim.Calculate (0, 100, null, Dimension.None);
Assert.Equal (10, result);
}
// TODO: This actually a SetRelativeLayout/LayoutSubViews test and should be moved
// TODO: A new test that calls SetRelativeLayout directly is needed.
[Fact]
[TestRespondersDisposed]
public void Dim_Referencing_SuperView_Does_Not_Throw ()
{
var super = new View { Width = 10, Height = 10, Text = "super" };
var view = new View
{
Width = Dim.Width (super), // this is allowed
Height = Dim.Height (super), // this is allowed
Text = "view"
};
super.Add (view);
super.BeginInit ();
super.EndInit ();
Exception exception = Record.Exception (super.LayoutSubviews);
Assert.Null (exception);
super.Dispose ();
}
// TODO: This actually a SetRelativeLayout/LayoutSubViews test and should be moved
// TODO: A new test that calls SetRelativeLayout directly is needed.
[Fact]
[TestRespondersDisposed]
public void Dim_SuperView_Referencing_SubView_Throws ()
{
var super = new View { Width = 10, Height = 10, Text = "super" };
var view2 = new View { Width = 10, Height = 10, Text = "view2" };
var view = new View
{
Width = Dim.Width (view2), // this is not allowed
Height = Dim.Height (view2), // this is not allowed
Text = "view"
};
view.Add (view2);
super.Add (view);
super.BeginInit ();
super.EndInit ();
Assert.Throws<InvalidOperationException> (super.LayoutSubviews);
super.Dispose ();
}
}