1  // Copyright (c) Microsoft Corporation
 2  // The Microsoft Corporation licenses this file to you under the MIT license.
 3  // See the LICENSE file in the project root for more information.
 4  
 5  using Microsoft.VisualStudio.TestTools.UnitTesting;
 6  using MouseJump.Common.Helpers;
 7  using MouseJump.Common.Models.Drawing;
 8  
 9  namespace MouseJump.Common.UnitTests.Helpers;
10  
11  [TestClass]
12  public static class MouseHelperTests
13  {
14      [TestClass]
15      public sealed class GetJumpLocationTests
16      {
17          public sealed class TestCase
18          {
19              public TestCase(PointInfo previewLocation, SizeInfo previewSize,  RectangleInfo desktopBounds, PointInfo expectedResult)
20              {
21                  this.PreviewLocation = previewLocation;
22                  this.PreviewSize = previewSize;
23                  this.DesktopBounds = desktopBounds;
24                  this.ExpectedResult = expectedResult;
25              }
26  
27              public PointInfo PreviewLocation { get; }
28  
29              public SizeInfo PreviewSize { get; }
30  
31              public RectangleInfo DesktopBounds { get; }
32  
33              public PointInfo ExpectedResult { get; }
34          }
35  
36          public static IEnumerable<object[]> GetTestCases()
37          {
38              // screen corners and midpoint with a zero origin
39              yield return new object[] { new TestCase(new(0, 0), new(160, 120), new(0, 0, 1600, 1200), new(0, 0)) };
40              yield return new object[] { new TestCase(new(160, 0), new(160, 120), new(0, 0, 1600, 1200), new(1600, 0)) };
41              yield return new object[] { new TestCase(new(0, 120), new(160, 120), new(0, 0, 1600, 1200), new(0, 1200)) };
42              yield return new object[] { new TestCase(new(160, 120), new(160, 120), new(0, 0, 1600, 1200), new(1600, 1200)) };
43              yield return new object[] { new TestCase(new(80, 60), new(160, 120), new(0, 0, 1600, 1200), new(800, 600)) };
44  
45              // screen corners and midpoint with a positive origin
46              yield return new object[] { new TestCase(new(0, 0), new(160, 120), new(1000, 1000, 1600, 1200), new(1000, 1000)) };
47              yield return new object[] { new TestCase(new(160, 0), new(160, 120), new(1000, 1000, 1600, 1200), new(2600, 1000)) };
48              yield return new object[] { new TestCase(new(0, 120), new(160, 120), new(1000, 1000, 1600, 1200), new(1000, 2200)) };
49              yield return new object[] { new TestCase(new(160, 120), new(160, 120), new(1000, 1000, 1600, 1200), new(2600, 2200)) };
50              yield return new object[] { new TestCase(new(80, 60), new(160, 120), new(1000, 1000, 1600, 1200), new(1800, 1600)) };
51  
52              // screen corners and midpoint with a negative origin
53              yield return new object[] { new TestCase(new(0, 0), new(160, 120), new(-1000, -1000, 1600, 1200), new(-1000, -1000)) };
54              yield return new object[] { new TestCase(new(160, 0), new(160, 120), new(-1000, -1000, 1600, 1200), new(600, -1000)) };
55              yield return new object[] { new TestCase(new(0, 120), new(160, 120), new(-1000, -1000, 1600, 1200), new(-1000, 200)) };
56              yield return new object[] { new TestCase(new(160, 120), new(160, 120), new(-1000, -1000, 1600, 1200), new(600, 200)) };
57              yield return new object[] { new TestCase(new(80, 60), new(160, 120), new(-1000, -1000, 1600, 1200), new(-200, -400)) };
58          }
59  
60          [TestMethod]
61          [DynamicData(nameof(GetTestCases), DynamicDataSourceType.Method)]
62          public void RunTestCases(TestCase data)
63          {
64              var actual = MouseHelper.GetJumpLocation(
65                  data.PreviewLocation,
66                  data.PreviewSize,
67                  data.DesktopBounds);
68              var expected = data.ExpectedResult;
69              Assert.AreEqual(expected.X, actual.X);
70              Assert.AreEqual(expected.Y, actual.Y);
71          }
72      }
73  }