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Pos.Combine unit tests

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This commit is contained in:
Tig Kindel
2023-02-24 12:52:43 -08:00
committed by BDisp
parent 7fc6a8536a
commit 012100680e
3 changed files with 310 additions and 328 deletions
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195
UnitTests/Core/ViewTests.cs
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@@ -137,32 +137,99 @@ namespace Terminal.Gui.CoreTests {
// TODO: Add more
}
[Fact]
public void TopologicalSort_Missing_Add ()
public void View_With_No_Difference_Between_An_Object_Initializer_And_A_Constructor ()
{
var root = new View ();
var sub1 = new View ();
root.Add (sub1);
var sub2 = new View ();
sub1.Width = Dim.Width (sub2);
// Object Initializer
var view = new View () {
X = 1,
Y = 2,
Width = 3,
Height = 4
};
Assert.Equal (1, view.X);
Assert.Equal (2, view.Y);
Assert.Equal (3, view.Width);
Assert.Equal (4, view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.Equal (new Rect (1, 2, 3, 4), view.Frame);
Assert.False (view.Bounds.IsEmpty);
Assert.Equal (new Rect (0, 0, 3, 4), view.Bounds);
Assert.Throws<InvalidOperationException> (() => root.LayoutSubviews ());
view.LayoutSubviews ();
sub2.Width = Dim.Width (sub1);
Assert.Equal (1, view.X);
Assert.Equal (2, view.Y);
Assert.Equal (3, view.Width);
Assert.Equal (4, view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.False (view.Bounds.IsEmpty);
Assert.Throws<InvalidOperationException> (() => root.LayoutSubviews ());
// Default Constructor
view = new View ();
Assert.Null (view.X);
Assert.Null (view.Y);
Assert.Null (view.Width);
Assert.Null (view.Height);
Assert.True (view.Frame.IsEmpty);
Assert.True (view.Bounds.IsEmpty);
// Constructor
view = new View (1, 2, "");
Assert.Null (view.X);
Assert.Null (view.Y);
Assert.Null (view.Width);
Assert.Null (view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.True (view.Bounds.IsEmpty);
// Default Constructor and post assignment equivalent to Object Initializer
view = new View ();
view.X = 1;
view.Y = 2;
view.Width = 3;
view.Height = 4;
Assert.Equal (1, view.X);
Assert.Equal (2, view.Y);
Assert.Equal (3, view.Width);
Assert.Equal (4, view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.Equal (new Rect (1, 2, 3, 4), view.Frame);
Assert.False (view.Bounds.IsEmpty);
Assert.Equal (new Rect (0, 0, 3, 4), view.Bounds);
}
[Fact]
public void TopologicalSort_Recursive_Ref ()
public void FocusNearestView_Ensure_Focus_Ordered ()
{
var root = new View ();
var sub1 = new View ();
root.Add (sub1);
var sub2 = new View ();
root.Add (sub2);
sub2.Width = Dim.Width (sub2);
Assert.Throws<InvalidOperationException> (() => root.LayoutSubviews ());
var top = new Toplevel ();
var win = new Window ();
var winSubview = new View ("WindowSubview") {
CanFocus = true
};
win.Add (winSubview);
top.Add (win);
var frm = new FrameView ();
var frmSubview = new View ("FrameSubview") {
CanFocus = true
};
frm.Add (frmSubview);
top.Add (frm);
top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
Assert.Equal ($"WindowSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
Assert.Equal ("FrameSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
Assert.Equal ($"WindowSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()));
Assert.Equal ("FrameSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()));
Assert.Equal ($"WindowSubview", top.MostFocused.Text);
}
[Fact]
@@ -1053,100 +1120,6 @@ namespace Terminal.Gui.CoreTests {
Application.Shutdown ();
}
[Fact]
public void View_With_No_Difference_Between_An_Object_Initializer_And_A_Constructor ()
{
// Object Initializer
var view = new View () {
X = 1,
Y = 2,
Width = 3,
Height = 4
};
Assert.Equal (1, view.X);
Assert.Equal (2, view.Y);
Assert.Equal (3, view.Width);
Assert.Equal (4, view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.Equal (new Rect (1, 2, 3, 4), view.Frame);
Assert.False (view.Bounds.IsEmpty);
Assert.Equal (new Rect (0, 0, 3, 4), view.Bounds);
view.LayoutSubviews ();
Assert.Equal (1, view.X);
Assert.Equal (2, view.Y);
Assert.Equal (3, view.Width);
Assert.Equal (4, view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.False (view.Bounds.IsEmpty);
// Default Constructor
view = new View ();
Assert.Null (view.X);
Assert.Null (view.Y);
Assert.Null (view.Width);
Assert.Null (view.Height);
Assert.True (view.Frame.IsEmpty);
Assert.True (view.Bounds.IsEmpty);
// Constructor
view = new View (1, 2, "");
Assert.Null (view.X);
Assert.Null (view.Y);
Assert.Null (view.Width);
Assert.Null (view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.True (view.Bounds.IsEmpty);
// Default Constructor and post assignment equivalent to Object Initializer
view = new View ();
view.X = 1;
view.Y = 2;
view.Width = 3;
view.Height = 4;
Assert.Equal (1, view.X);
Assert.Equal (2, view.Y);
Assert.Equal (3, view.Width);
Assert.Equal (4, view.Height);
Assert.False (view.Frame.IsEmpty);
Assert.Equal (new Rect (1, 2, 3, 4), view.Frame);
Assert.False (view.Bounds.IsEmpty);
Assert.Equal (new Rect (0, 0, 3, 4), view.Bounds);
}
[Fact]
public void FocusNearestView_Ensure_Focus_Ordered ()
{
var top = new Toplevel ();
var win = new Window ();
var winSubview = new View ("WindowSubview") {
CanFocus = true
};
win.Add (winSubview);
top.Add (win);
var frm = new FrameView ();
var frmSubview = new View ("FrameSubview") {
CanFocus = true
};
frm.Add (frmSubview);
top.Add (frm);
top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
Assert.Equal ($"WindowSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
Assert.Equal ("FrameSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.Tab, new KeyModifiers ()));
Assert.Equal ($"WindowSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()));
Assert.Equal ("FrameSubview", top.MostFocused.Text);
top.ProcessKey (new KeyEvent (Key.BackTab | Key.ShiftMask, new KeyModifiers ()));
Assert.Equal ($"WindowSubview", top.MostFocused.Text);
}
[Fact]
public void KeyPress_Handled_To_True_Prevents_Changes ()
{