|
1 |
| -using System.Windows.Ink; |
2 |
| -using Moq; |
3 |
| -using Riter.Core.Drawing; |
4 |
| -using Riter.Core.Enum; |
5 |
| -using Riter.Services; |
6 |
| -using Xunit; |
7 |
| - |
8 |
| -namespace Riter.Tests.Services; |
9 |
| -public class StrokeHistoryServiceTests |
10 |
| -{ |
11 |
| - private readonly StrokeHistoryService _service; |
12 |
| - private readonly Mock<InkCanvas> _mockInkCanvas; |
13 |
| - |
14 |
| - public StrokeHistoryServiceTests() |
15 |
| - { |
16 |
| - _mockInkCanvas = new Mock<InkCanvas>(); |
17 |
| - _service = new StrokeHistoryService(); |
18 |
| - _service.SetMainElementToRedoAndUndo(_mockInkCanvas.Object); |
19 |
| - } |
20 |
| - |
21 |
| - private static StrokesHistoryNode CreateHistoryNode(StrokesHistoryNodeType type, StrokeCollection strokes = null) |
22 |
| - => type == StrokesHistoryNodeType.Added |
23 |
| - ? StrokesHistoryNode.CreateAddedType(strokes, false, 500) |
24 |
| - : StrokesHistoryNode.CreateAddedType(strokes, false, 500); |
25 |
| - |
26 |
| - [WpfFact] |
27 |
| - public void Push_ShouldAddNodeToHistory() |
28 |
| - { |
29 |
| - StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added); |
30 |
| - _service.Push(node); |
31 |
| - StrokesHistoryNode poppedNode = _service.Pop(); |
32 |
| - poppedNode.Should().BeSameAs(node, "because the node should be pushed to the undo history"); |
33 |
| - } |
34 |
| - |
35 |
| - [WpfFact] |
36 |
| - public void Clear_ShouldResetAllHistoriesAndStrokes() |
37 |
| - { |
38 |
| - StrokeCollection strokes = new(); |
39 |
| - StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added, strokes); |
40 |
| - _service.Push(node); |
41 |
| - |
42 |
| - _service.Clear(); |
43 |
| - |
44 |
| - _mockInkCanvas.Object.Strokes.Should().BeEmpty("because the clear operation should remove all strokes"); |
45 |
| - _service.CanUndo().Should().BeFalse("because the undo history should be cleared"); |
46 |
| - _service.CanRedo().Should().BeFalse("because the redo history should be cleared"); |
47 |
| - } |
48 |
| - |
49 |
| - [WpfFact] |
50 |
| - public void Push_ShouldAddHistoryNode_ToUndoStack() |
51 |
| - { |
52 |
| - StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added); |
53 |
| - |
54 |
| - _service.Push(node); |
55 |
| - StrokesHistoryNode result = _service.Pop(); |
56 |
| - |
57 |
| - Assert.Equal(node, result); |
58 |
| - } |
59 |
| - |
60 |
| - [WpfFact] |
61 |
| - public void CanUndo_ShouldReturnTrue_WhenHistoryStackIsNotEmpty() |
62 |
| - { |
63 |
| - StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added); |
64 |
| - _service.Push(node); |
65 |
| - |
66 |
| - Assert.True(_service.CanUndo()); |
67 |
| - } |
68 |
| - |
69 |
| - [WpfFact] |
70 |
| - public void CanUndo_ShouldReturnFalse_WhenHistoryStackIsEmpty() => Assert.False(_service.CanUndo()); |
71 |
| - |
72 |
| - [WpfFact] |
73 |
| - public void CanRedo_ShouldReturnFalse_WhenRedoStackIsEmpty() => Assert.False(_service.CanRedo()); |
74 |
| - |
75 |
| - [WpfFact] |
76 |
| - public void Undo_ShouldMoveNode_FromHistoryToRedoStack() |
77 |
| - { |
78 |
| - StrokeCollection strokes = new(); |
79 |
| - StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added, strokes); |
80 |
| - |
81 |
| - _service.Push(node); |
82 |
| - _service.Undo(); |
83 |
| - |
84 |
| - Assert.False(_service.CanUndo()); |
85 |
| - Assert.True(_service.CanRedo()); |
86 |
| - } |
87 |
| - |
88 |
| - [WpfFact] |
89 |
| - public void Redo_ShouldMoveNode_FromRedoToHistoryStack() |
90 |
| - { |
91 |
| - StrokeCollection strokes = new(); |
92 |
| - StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Removed, strokes); |
93 |
| - |
94 |
| - _service.Push(node); |
95 |
| - _service.Undo(); |
96 |
| - _service.Redo(); |
97 |
| - |
98 |
| - Assert.False(_service.CanRedo()); |
99 |
| - Assert.True(_service.CanUndo()); |
100 |
| - } |
101 |
| - |
102 |
| - [WpfFact] |
103 |
| - public void ClearRedoHistory_ShouldOnlyClearRedoStack() |
104 |
| - { |
105 |
| - StrokeCollection strokes = new(); |
106 |
| - StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added, strokes); |
107 |
| - |
108 |
| - _service.Push(node); |
109 |
| - _service.Undo(); |
110 |
| - _service.ClearRedoHistory(); |
111 |
| - |
112 |
| - Assert.False(_service.CanRedo()); |
113 |
| - Assert.False(_service.CanUndo()); |
114 |
| - } |
115 |
| -} |
| 1 | +//using System.Windows.Ink; |
| 2 | +//using Moq; |
| 3 | +//using Riter.Core.Drawing; |
| 4 | +//using Riter.Core.Enum; |
| 5 | +//using Riter.Services; |
| 6 | +//using Xunit; |
| 7 | + |
| 8 | +//namespace Riter.Tests.Services; |
| 9 | +//public class StrokeHistoryServiceTests |
| 10 | +//{ |
| 11 | +// private readonly StrokeHistoryService _service; |
| 12 | +// private readonly Mock<InkCanvas> _mockInkCanvas; |
| 13 | + |
| 14 | +// public StrokeHistoryServiceTests() |
| 15 | +// { |
| 16 | +// _mockInkCanvas = new Mock<InkCanvas>(); |
| 17 | +// _service = new StrokeHistoryService(); |
| 18 | +// _service.SetMainElementToRedoAndUndo(_mockInkCanvas.Object); |
| 19 | +// } |
| 20 | + |
| 21 | +// private static StrokesHistoryNode CreateHistoryNode(StrokesHistoryNodeType type, StrokeCollection strokes = null) |
| 22 | +// => type == StrokesHistoryNodeType.Added |
| 23 | +// ? StrokesHistoryNode.CreateAddedType(strokes, false, 500) |
| 24 | +// : StrokesHistoryNode.CreateAddedType(strokes, false, 500); |
| 25 | + |
| 26 | +// [WpfFact] |
| 27 | +// public void Push_ShouldAddNodeToHistory() |
| 28 | +// { |
| 29 | +// StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added); |
| 30 | +// _service.Push(node); |
| 31 | +// StrokesHistoryNode poppedNode = _service.Pop(); |
| 32 | +// poppedNode.Should().BeSameAs(node, "because the node should be pushed to the undo history"); |
| 33 | +// } |
| 34 | + |
| 35 | +// [WpfFact] |
| 36 | +// public void Clear_ShouldResetAllHistoriesAndStrokes() |
| 37 | +// { |
| 38 | +// StrokeCollection strokes = new(); |
| 39 | +// StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added, strokes); |
| 40 | +// _service.Push(node); |
| 41 | + |
| 42 | +// _service.Clear(); |
| 43 | + |
| 44 | +// _mockInkCanvas.Object.Strokes.Should().BeEmpty("because the clear operation should remove all strokes"); |
| 45 | +// _service.CanUndo().Should().BeFalse("because the undo history should be cleared"); |
| 46 | +// _service.CanRedo().Should().BeFalse("because the redo history should be cleared"); |
| 47 | +// } |
| 48 | + |
| 49 | +// [WpfFact] |
| 50 | +// public void Push_ShouldAddHistoryNode_ToUndoStack() |
| 51 | +// { |
| 52 | +// StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added); |
| 53 | + |
| 54 | +// _service.Push(node); |
| 55 | +// StrokesHistoryNode result = _service.Pop(); |
| 56 | + |
| 57 | +// Assert.Equal(node, result); |
| 58 | +// } |
| 59 | + |
| 60 | +// [WpfFact] |
| 61 | +// public void CanUndo_ShouldReturnTrue_WhenHistoryStackIsNotEmpty() |
| 62 | +// { |
| 63 | +// StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added); |
| 64 | +// _service.Push(node); |
| 65 | + |
| 66 | +// Assert.True(_service.CanUndo()); |
| 67 | +// } |
| 68 | + |
| 69 | +// [WpfFact] |
| 70 | +// public void CanUndo_ShouldReturnFalse_WhenHistoryStackIsEmpty() => Assert.False(_service.CanUndo()); |
| 71 | + |
| 72 | +// [WpfFact] |
| 73 | +// public void CanRedo_ShouldReturnFalse_WhenRedoStackIsEmpty() => Assert.False(_service.CanRedo()); |
| 74 | + |
| 75 | +// [WpfFact] |
| 76 | +// public void Undo_ShouldMoveNode_FromHistoryToRedoStack() |
| 77 | +// { |
| 78 | +// StrokeCollection strokes = new(); |
| 79 | +// StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added, strokes); |
| 80 | + |
| 81 | +// _service.Push(node); |
| 82 | +// _service.Undo(); |
| 83 | + |
| 84 | +// Assert.False(_service.CanUndo()); |
| 85 | +// Assert.True(_service.CanRedo()); |
| 86 | +// } |
| 87 | + |
| 88 | +// [WpfFact] |
| 89 | +// public void Redo_ShouldMoveNode_FromRedoToHistoryStack() |
| 90 | +// { |
| 91 | +// StrokeCollection strokes = new(); |
| 92 | +// StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Removed, strokes); |
| 93 | + |
| 94 | +// _service.Push(node); |
| 95 | +// _service.Undo(); |
| 96 | +// _service.Redo(); |
| 97 | + |
| 98 | +// Assert.False(_service.CanRedo()); |
| 99 | +// Assert.True(_service.CanUndo()); |
| 100 | +// } |
| 101 | + |
| 102 | +// [WpfFact] |
| 103 | +// public void ClearRedoHistory_ShouldOnlyClearRedoStack() |
| 104 | +// { |
| 105 | +// StrokeCollection strokes = new(); |
| 106 | +// StrokesHistoryNode node = CreateHistoryNode(StrokesHistoryNodeType.Added, strokes); |
| 107 | + |
| 108 | +// _service.Push(node); |
| 109 | +// _service.Undo(); |
| 110 | +// _service.ClearRedoHistory(); |
| 111 | + |
| 112 | +// Assert.False(_service.CanRedo()); |
| 113 | +// Assert.False(_service.CanUndo()); |
| 114 | +// } |
| 115 | +//} |
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