Files
Terminal.Gui/Tests/UnitTestsParallelizable/Drawing/ThicknessTests.cs
Tig fdeaa8331b Fixes #4298 - Updates test namespaces (#4299)
* Refactored test namespaces.
Moved some tests that were in wrong project.
Code cleanup

* Parrallel -> Parallel
2025-10-20 14:14:38 -06:00

620 lines
21 KiB
C#

namespace UnitTests_Parallelizable.DrawingTests;
public class ThicknessTests
{
[Fact]
public void Constructor_Defaults ()
{
var t = new Thickness ();
Assert.Equal (0, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (0, t.Bottom);
}
[Fact]
public void Constructor_params ()
{
var t = new Thickness (1, 2, 3, 4);
Assert.Equal (1, t.Left);
Assert.Equal (2, t.Top);
Assert.Equal (3, t.Right);
Assert.Equal (4, t.Bottom);
t = new (0, 0, 0, 0);
Assert.Equal (0, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (0, t.Bottom);
t = new (-1, 0, 0, 0);
Assert.Equal (-1, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (0, t.Bottom);
}
[Fact]
public void Constructor_Width ()
{
var t = new Thickness (1);
Assert.Equal (1, t.Left);
Assert.Equal (1, t.Top);
Assert.Equal (1, t.Right);
Assert.Equal (1, t.Bottom);
}
[Fact]
public void Empty_Is_empty ()
{
var t = Thickness.Empty;
Assert.Equal (0, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (0, t.Bottom);
}
// TODO: Add more test cases:
// - Negative thickness values
[Fact]
public void EqualsTest ()
{
var t = new Thickness (1, 2, 3, 4);
var t2 = new Thickness (1, 2, 3, 4);
Assert.True (t.Equals (t2));
Assert.True (t == t2);
Assert.False (t != t2);
}
[Fact]
public void GetHashCodeTest ()
{
var t = new Thickness (1, 2, 3, 4);
Assert.Equal (t.GetHashCode (), t.GetHashCode ());
}
// Test Thickness.GetInside(Rectangle)
[Theory]
[InlineData (0, 0, 10, 10, 1, 1, 8, 8)]
[InlineData (1, 0, 10, 10, 2, 1, 8, 8)]
[InlineData (0, 1, 10, 10, 1, 2, 8, 8)]
public void GetInside_Uniform (int x, int y, int width, int height, int expectedX, int expectedY, int expectedWidth, int expectedHeight)
{
var t = new Thickness (1, 1, 1, 1); // Uniform thickness for simplicity
var r = new Rectangle (x, y, width, height);
Rectangle inside = t.GetInside (r);
Assert.Equal (expectedX, inside.X);
Assert.Equal (expectedY, inside.Y);
Assert.Equal (expectedWidth, inside.Width);
Assert.Equal (expectedHeight, inside.Height);
}
[Fact]
public void GetInsideTests_Mixed_Pos_Neg_Thickness_Non_Empty_Size ()
{
var t = new Thickness (-1, 1, -1, 1);
var r = new Rectangle (0, 0, 3, 3);
Rectangle inside = t.GetInside (r);
Assert.Equal (-1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (5, inside.Width);
Assert.Equal (1, inside.Height);
t = new (-1, 1, -1, 1);
r = new (-1, -1, 3, 3);
inside = t.GetInside (r);
Assert.Equal (-2, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (5, inside.Width);
Assert.Equal (1, inside.Height);
t = new (-1, 1, -1, 1);
r = new (1, 1, 3, 3);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (2, inside.Y);
Assert.Equal (5, inside.Width);
Assert.Equal (1, inside.Height);
t = new (-2, -1, 0, 1);
r = new (-1, 0, 50, 60);
inside = t.GetInside (r);
Assert.Equal (-3, inside.X);
Assert.Equal (-1, inside.Y);
Assert.Equal (52, inside.Width);
Assert.Equal (60, inside.Height);
}
[Fact]
public void GetInsideTests_Negative_Thickness_Non_Empty_Size ()
{
var t = new Thickness (-1, -1, -1, -1);
var r = new Rectangle (0, 0, 3, 3);
Rectangle inside = t.GetInside (r);
Assert.Equal (-1, inside.X);
Assert.Equal (-1, inside.Y);
Assert.Equal (5, inside.Width);
Assert.Equal (5, inside.Height);
t = new (-1, -1, -1, -1);
r = new (-1, -1, 3, 3);
inside = t.GetInside (r);
Assert.Equal (-2, inside.X);
Assert.Equal (-2, inside.Y);
Assert.Equal (5, inside.Width);
Assert.Equal (5, inside.Height);
t = new (-1, -1, -1, -1);
r = new (1, 1, 3, 3);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (5, inside.Width);
Assert.Equal (5, inside.Height);
t = new (-1, -2, -3, -4);
r = new (-1, 0, 50, 60);
inside = t.GetInside (r);
Assert.Equal (-2, inside.X);
Assert.Equal (-2, inside.Y);
Assert.Equal (54, inside.Width);
Assert.Equal (66, inside.Height);
}
[Fact]
public void GetInsideTests_Positive_Thickness_Non_Empty_Size ()
{
var t = new Thickness (1, 1, 1, 1);
var r = new Rectangle (0, 0, 3, 3);
Rectangle inside = t.GetInside (r);
Assert.Equal (1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (1, inside.Width);
Assert.Equal (1, inside.Height);
t = new (1, 1, 1, 1);
r = new (-1, -1, 3, 3);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (1, inside.Width);
Assert.Equal (1, inside.Height);
t = new (1, 1, 1, 1);
r = new (1, 1, 3, 3);
inside = t.GetInside (r);
Assert.Equal (2, inside.X);
Assert.Equal (2, inside.Y);
Assert.Equal (1, inside.Width);
Assert.Equal (1, inside.Height);
t = new (1, 2, 3, 4);
r = new (-1, 0, 50, 60);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (2, inside.Y);
Assert.Equal (46, inside.Width);
Assert.Equal (54, inside.Height);
}
[Fact]
public void GetInsideTests_Positive_Thickness_Too_Small_Rect_Means_Empty_Size ()
{
var t = new Thickness (1, 1, 1, 1);
var r = Rectangle.Empty;
Rectangle inside = t.GetInside (r);
Assert.Equal (1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (0, 0, 1, 1);
inside = t.GetInside (r);
Assert.Equal (1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (1, 1, 1, 1);
inside = t.GetInside (r);
Assert.Equal (2, inside.X);
Assert.Equal (2, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (0, 0, 1, 0);
inside = t.GetInside (r);
Assert.Equal (1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (0, 0, 0, 1);
inside = t.GetInside (r);
Assert.Equal (1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (-1, -1, 0, 1);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (0, 0, 2, 2);
inside = t.GetInside (r);
Assert.Equal (1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (-1, -1, 2, 2);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 1, 1, 1);
r = new (1, 1, 2, 2);
inside = t.GetInside (r);
Assert.Equal (2, inside.X);
Assert.Equal (2, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (1, 2, 3, 4);
r = new (-1, 0, 4, 6);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (2, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
}
[Fact]
public void GetInsideTests_Zero_Thickness ()
{
var t = new Thickness (0, 0, 0, 0);
var r = Rectangle.Empty;
Rectangle inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (0, inside.Height);
t = new (0, 0, 0, 0);
r = new (0, 0, 1, 1);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (1, inside.Width);
Assert.Equal (1, inside.Height);
t = new (0, 0, 0, 0);
r = new (1, 1, 1, 1);
inside = t.GetInside (r);
Assert.Equal (1, inside.X);
Assert.Equal (1, inside.Y);
Assert.Equal (1, inside.Width);
Assert.Equal (1, inside.Height);
t = new (0, 0, 0, 0);
r = new (0, 0, 1, 0);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (1, inside.Width);
Assert.Equal (0, inside.Height);
t = new (0, 0, 0, 0);
r = new (0, 0, 0, 1);
inside = t.GetInside (r);
Assert.Equal (0, inside.X);
Assert.Equal (0, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (1, inside.Height);
t = new (0, 0, 0, 0);
r = new (-1, -1, 0, 1);
inside = t.GetInside (r);
Assert.Equal (-1, inside.X);
Assert.Equal (-1, inside.Y);
Assert.Equal (0, inside.Width);
Assert.Equal (1, inside.Height);
}
[Fact]
public void Horizontal_get ()
{
var t = new Thickness (1, 2, 3, 4);
Assert.Equal (4, t.Horizontal);
t = new (0);
Assert.Equal (0, t.Horizontal);
}
[Fact]
public void Horizontal_set ()
{
var t = new Thickness ();
t.Horizontal = 10;
Assert.Equal (10, t.Horizontal);
Assert.Equal (5, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (5, t.Right);
Assert.Equal (0, t.Bottom);
Assert.Equal (0, t.Vertical);
t.Horizontal = 11;
Assert.Equal (10, t.Horizontal);
Assert.Equal (5, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (5, t.Right);
Assert.Equal (0, t.Bottom);
Assert.Equal (0, t.Vertical);
t.Horizontal = 1;
Assert.Equal (0, t.Horizontal);
Assert.Equal (0, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (0, t.Bottom);
Assert.Equal (0, t.Vertical);
}
[Theory]
[InlineData (0, 0, 10, 10, 3, 3, false)] // Inside the inner rectangle
[InlineData (0, 0, 10, 10, 0, 0, true)] // On corner, in thickness
[InlineData (0, 0, 10, 10, 9, 9, true)] // On opposite corner, in thickness
[InlineData (0, 0, 10, 10, 5, 5, false)] // Inside the inner rectangle
[InlineData (0, 0, 10, 10, -1, -1, false)] // Outside the outer rectangle
[InlineData (0, 0, 0, 0, 3, 3, false)] // Inside the inner rectangle
[InlineData (0, 0, 0, 0, 0, 0, false)] // On corner, in thickness
[InlineData (0, 0, 0, 0, 9, 9, false)] // On opposite corner, in thickness
[InlineData (0, 0, 0, 0, 5, 5, false)] // Inside the inner rectangle
[InlineData (0, 0, 0, 0, -1, -1, false)] // Outside the outer rectangle
[InlineData (1, 1, 10, 10, 1, 1, true)] // On corner, in thickness
[InlineData (1, 1, 10, 10, 10, 10, true)] // On opposite corner, in thickness
[InlineData (1, 1, 10, 10, 6, 6, false)] // Inside the inner rectangle
[InlineData (1, 1, 10, 10, 0, 0, false)] // Outside the outer rectangle
[InlineData (-1, -1, 10, 10, -1, -1, true)] // On corner, in thickness
[InlineData (-1, -1, 10, 10, 8, 8, true)] // On opposite corner, in thickness
[InlineData (-1, -1, 10, 10, 4, 4, false)] // Inside the inner rectangle
[InlineData (-1, -1, 10, 10, -2, -2, false)] // Outside the outer rectangle
public void TestContains_Uniform1 (int x, int y, int width, int height, int pointX, int pointY, bool expected)
{
var rect = new Rectangle (x, y, width, height);
var thickness = new Thickness (1, 1, 1, 1); // Uniform thickness for simplicity
bool result = thickness.Contains (rect, new (pointX, pointY));
Assert.Equal (expected, result);
}
[Theory]
[InlineData (0, 0, 10, 10, 3, 3, false)] // Inside the inner rectangle
[InlineData (0, 0, 10, 10, 0, 0, true)] // On corner, in thickness
[InlineData (0, 0, 10, 10, 1, 1, true)] // On corner, in thickness
[InlineData (0, 0, 10, 10, 9, 9, true)] // On opposite corner, in thickness
[InlineData (0, 0, 10, 10, 5, 5, false)] // Inside the inner rectangle
[InlineData (0, 0, 10, 10, 8, 8, true)] // On opposite corner, in thickness
[InlineData (0, 0, 10, 10, -1, -1, false)] // Outside the outer rectangle
// Test with a rectangle that is same size as the thickness (inner is empty)
[InlineData (0, 0, 4, 4, 0, 0, true)] // in thickness
[InlineData (0, 0, 4, 4, 1, 1, true)] // in thickness
[InlineData (0, 0, 4, 4, 2, 2, true)] // in thickness
[InlineData (0, 0, 4, 4, 3, 3, true)] // in thickness
[InlineData (0, 0, 4, 4, 5, 5, false)] // outside outer rect
[InlineData (0, 0, 4, 4, 4, 4, false)] // outside outer rect
[InlineData (1, 1, 10, 10, 4, 4, false)] // Inside the inner rectangle
[InlineData (1, 1, 10, 10, 1, 1, true)] // On corner, in thickness
[InlineData (1, 1, 10, 10, 2, 2, true)] // On corner, in thickness
[InlineData (1, 1, 10, 10, 10, 10, true)] // On opposite corner, in thickness
[InlineData (1, 1, 10, 10, 6, 6, false)] // Inside the inner rectangle
[InlineData (1, 1, 10, 10, 9, 9, true)] // On opposite corner, in thickness
[InlineData (1, 1, 10, 10, 0, 0, false)] // Outside the outer rectangle
// Test with a rectangle that is same size as the thickness (inner is empty)
[InlineData (-1, -1, 4, 4, -1, -1, true)] // in thickness
[InlineData (-1, -1, 4, 4, 0, 0, true)] // in thickness
[InlineData (-1, -1, 4, 4, 1, 1, true)] // in thickness
[InlineData (-1, -1, 4, 4, 2, 2, true)] // in thickness
[InlineData (-1, -1, 4, 4, 4, 4, false)] // outside outer rect
[InlineData (-1, -1, 4, 4, 3, 3, false)] // outside outer rect
public void TestContains_Uniform2 (int x, int y, int width, int height, int pointX, int pointY, bool expected)
{
var rect = new Rectangle (x, y, width, height);
var thickness = new Thickness (2, 2, 2, 2); // Uniform thickness for simplicity
bool result = thickness.Contains (rect, new (pointX, pointY));
Assert.Equal (expected, result);
}
[Theory]
[InlineData (0, 0, 10, 10, 3, 3, false)] // Inside the inner rectangle
[InlineData (0, 0, 10, 10, 0, 0, false)] // On corner, in thickness
[InlineData (0, 0, 10, 10, 9, 9, false)] // On opposite corner, in thickness
[InlineData (0, 0, 10, 10, 5, 5, false)] // Inside the inner rectangle
[InlineData (0, 0, 10, 10, -1, -1, false)] // Outside the outer rectangle
[InlineData (0, 0, 0, 0, 3, 3, false)] // Inside the inner rectangle
[InlineData (0, 0, 0, 0, 0, 0, false)] // On corner, in thickness
[InlineData (0, 0, 0, 0, 9, 9, false)] // On opposite corner, in thickness
[InlineData (0, 0, 0, 0, 5, 5, false)] // Inside the inner rectangle
[InlineData (0, 0, 0, 0, -1, -1, false)] // Outside the outer rectangle
[InlineData (1, 1, 10, 10, 1, 1, false)] // On corner, in thickness
[InlineData (1, 1, 10, 10, 10, 10, false)] // On opposite corner, in thickness
[InlineData (1, 1, 10, 10, 6, 6, false)] // Inside the inner rectangle
[InlineData (1, 1, 10, 10, 0, 0, false)] // Outside the outer rectangle
[InlineData (-1, -1, 10, 10, -1, -1, false)] // On corner, in thickness
[InlineData (-1, -1, 10, 10, 8, 8, false)] // On opposite corner, in thickness
[InlineData (-1, -1, 10, 10, 4, 4, false)] // Inside the inner rectangle
[InlineData (-1, -1, 10, 10, -2, -2, false)] // Outside the outer rectangle
public void TestContains_ZeroThickness (
int x,
int y,
int width,
int height,
int pointX,
int pointY,
bool expected
)
{
var rect = new Rectangle (x, y, width, height);
var thickness = new Thickness (0, 0, 0, 0); // Uniform thickness for simplicity
bool result = thickness.Contains (rect, new (pointX, pointY));
Assert.Equal (expected, result);
}
[Theory]
[InlineData (0, 0, 0, 0, 0, 0, false)]
[InlineData (0, 0, 0, 1, 0, 0, false)]
[InlineData (0, 0, 1, 0, 0, 0, false)]
[InlineData (0, 0, 1, 1, 0, 0, true)]
[InlineData (1, 1, 0, 0, 0, 0, false)]
[InlineData (1, 1, 0, 1, 0, 0, false)]
[InlineData (1, 1, 1, 0, 0, 0, false)]
[InlineData (1, 1, 1, 0, 0, 1, false)]
[InlineData (1, 1, 1, 1, 1, 0, false)]
[InlineData (1, 1, 1, 1, 1, 1, true)]
public void TestContains_Left_Only (int x, int y, int width, int height, int pointX, int pointY, bool expected)
{
var outside = new Rectangle (x, y, width, height);
var thickness = new Thickness (1, 0, 0, 0);
bool result = thickness.Contains (outside, new (pointX, pointY));
Assert.Equal (expected, result);
}
[Fact]
public void ToStringTest ()
{
var t = new Thickness (1, 2, 3, 4);
Assert.Equal ("(Left=1,Top=2,Right=3,Bottom=4)", t.ToString ());
}
[Fact]
public void Vertical_get ()
{
var t = new Thickness (1, 2, 3, 4);
Assert.Equal (6, t.Vertical);
t = new (0);
Assert.Equal (0, t.Vertical);
}
[Fact]
public void Vertical_set ()
{
var t = new Thickness ();
t.Vertical = 10;
Assert.Equal (10, t.Vertical);
Assert.Equal (0, t.Left);
Assert.Equal (5, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (5, t.Bottom);
Assert.Equal (0, t.Horizontal);
t.Vertical = 11;
Assert.Equal (10, t.Vertical);
Assert.Equal (0, t.Left);
Assert.Equal (5, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (5, t.Bottom);
Assert.Equal (0, t.Horizontal);
t.Vertical = 1;
Assert.Equal (0, t.Vertical);
Assert.Equal (0, t.Left);
Assert.Equal (0, t.Top);
Assert.Equal (0, t.Right);
Assert.Equal (0, t.Bottom);
Assert.Equal (0, t.Horizontal);
}
// Test Thickness.Add
[Theory]
[InlineData (
1,
2,
3,
4,
1,
2,
3,
4,
2,
4,
6,
8)]
[InlineData (
1,
2,
3,
4,
0,
0,
0,
0,
1,
2,
3,
4)]
[InlineData (
1,
2,
3,
4,
-1,
-2,
-3,
-4,
0,
0,
0,
0)]
[InlineData (
1,
2,
3,
4,
1,
1,
1,
1,
2,
3,
4,
5)]
public void AddTest (
int left,
int top,
int right,
int bottom,
int left2,
int top2,
int right2,
int bottom2,
int expectedLeft,
int expectedTop,
int expectedRight,
int expectedBottom
)
{
var t = new Thickness (left, top, right, bottom);
var t2 = new Thickness (left2, top2, right2, bottom2);
Thickness result = t.Add (t2);
Assert.Equal (expectedLeft, result.Left);
Assert.Equal (expectedTop, result.Top);
Assert.Equal (expectedRight, result.Right);
Assert.Equal (expectedBottom, result.Bottom);
}
}