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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/pickle.h" | 5 #include "base/pickle.h" |
6 #include "testing/gtest/include/gtest/gtest.h" | 6 #include "testing/gtest/include/gtest/gtest.h" |
| 7 #include "third_party/WebKit/WebKit/chromium/public/WebCursorInfo.h" |
7 #include "webkit/glue/webcursor.h" | 8 #include "webkit/glue/webcursor.h" |
8 #include "webkit/tools/test_shell/test_shell_test.h" | 9 #include "webkit/tools/test_shell/test_shell_test.h" |
9 | 10 |
| 11 using WebKit::WebCursorInfo; |
| 12 |
10 TEST(WebCursorTest, CursorSerialization) { | 13 TEST(WebCursorTest, CursorSerialization) { |
11 WebCursor custom_cursor; | 14 WebCursor custom_cursor; |
12 // This is a valid custom cursor. | 15 // This is a valid custom cursor. |
13 Pickle ok_custom_pickle; | 16 Pickle ok_custom_pickle; |
14 // Type and hotspots. | 17 // Type and hotspots. |
15 ok_custom_pickle.WriteInt(0); | 18 ok_custom_pickle.WriteInt(0); |
16 ok_custom_pickle.WriteInt(0); | 19 ok_custom_pickle.WriteInt(0); |
17 ok_custom_pickle.WriteInt(0); | 20 ok_custom_pickle.WriteInt(0); |
18 // X & Y | 21 // X & Y |
19 ok_custom_pickle.WriteInt(1); | 22 ok_custom_pickle.WriteInt(1); |
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73 neg_custom_pickle.WriteInt(-1); | 76 neg_custom_pickle.WriteInt(-1); |
74 // Data len including enough data for a 1x1 image. | 77 // Data len including enough data for a 1x1 image. |
75 neg_custom_pickle.WriteInt(4); | 78 neg_custom_pickle.WriteInt(4); |
76 neg_custom_pickle.WriteUInt32(0); | 79 neg_custom_pickle.WriteUInt32(0); |
77 // Custom Windows message. | 80 // Custom Windows message. |
78 neg_custom_pickle.WriteUInt32(0); | 81 neg_custom_pickle.WriteUInt32(0); |
79 iter = NULL; | 82 iter = NULL; |
80 EXPECT_FALSE(custom_cursor.Deserialize(&neg_custom_pickle, &iter)); | 83 EXPECT_FALSE(custom_cursor.Deserialize(&neg_custom_pickle, &iter)); |
81 } | 84 } |
82 | 85 |
| 86 TEST(WebCursorTest, ClampHotspot) { |
| 87 WebCursor custom_cursor; |
| 88 // This is a valid custom cursor. |
| 89 Pickle ok_custom_pickle; |
| 90 // Type and hotspots. |
| 91 ok_custom_pickle.WriteInt(WebCursorInfo::TypeCustom); |
| 92 // Hotspot is invalid --- outside the bounds of the image. |
| 93 ok_custom_pickle.WriteInt(5); |
| 94 ok_custom_pickle.WriteInt(5); |
| 95 // X & Y |
| 96 ok_custom_pickle.WriteInt(2); |
| 97 ok_custom_pickle.WriteInt(2); |
| 98 // Data len including enough data for a 2x2 image. |
| 99 ok_custom_pickle.WriteInt(4 * 4); |
| 100 for (size_t i = 0; i < 4; i++) |
| 101 ok_custom_pickle.WriteUInt32(0); |
| 102 // Custom Windows message. |
| 103 ok_custom_pickle.WriteUInt32(0); |
| 104 void* iter = NULL; |
| 105 ASSERT_TRUE(custom_cursor.Deserialize(&ok_custom_pickle, &iter)); |
| 106 |
| 107 // Convert to WebCursorInfo, make sure the hotspot got clamped. |
| 108 WebCursorInfo info; |
| 109 custom_cursor.GetCursorInfo(&info); |
| 110 EXPECT_EQ(gfx::Point(1, 1), gfx::Point(info.hotSpot)); |
| 111 |
| 112 // Set hotspot to an invalid point again, pipe back through WebCursor, |
| 113 // and make sure the hotspot got clamped again. |
| 114 info.hotSpot = gfx::Point(-1, -1); |
| 115 custom_cursor.InitFromCursorInfo(info); |
| 116 custom_cursor.GetCursorInfo(&info); |
| 117 EXPECT_EQ(gfx::Point(0, 0), gfx::Point(info.hotSpot)); |
| 118 } |
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