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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "core/dom/DOMMatrix.h" | |
6 | |
7 #include "bindings/core/v8/ExceptionState.h" | |
8 #include "bindings/core/v8/V8BindingForTesting.h" | |
9 #include "testing/gtest/include/gtest/gtest.h" | |
10 | |
11 namespace blink { | |
12 | |
13 TEST(DOMMatrixTest, Fixup) { | |
14 V8TestingScope scope; | |
15 DOMMatrixInit init; | |
16 | |
17 EXPECT_FALSE(init.hasA()); | |
18 EXPECT_FALSE(init.hasB()); | |
19 EXPECT_FALSE(init.hasC()); | |
20 EXPECT_FALSE(init.hasD()); | |
21 EXPECT_FALSE(init.hasE()); | |
22 EXPECT_FALSE(init.hasF()); | |
23 EXPECT_FALSE(init.hasM11()); | |
24 EXPECT_FALSE(init.hasM12()); | |
25 EXPECT_FALSE(init.hasM21()); | |
26 EXPECT_FALSE(init.hasM22()); | |
27 EXPECT_FALSE(init.hasM41()); | |
28 EXPECT_FALSE(init.hasM42()); | |
29 | |
30 init.setA(1.0); | |
31 init.setB(2.0); | |
32 init.setC(3.0); | |
33 init.setD(4.0); | |
34 init.setE(5.0); | |
35 init.setF(6.0); | |
36 | |
37 EXPECT_TRUE(init.hasA()); | |
38 EXPECT_TRUE(init.hasB()); | |
39 EXPECT_TRUE(init.hasC()); | |
40 EXPECT_TRUE(init.hasD()); | |
41 EXPECT_TRUE(init.hasE()); | |
42 EXPECT_TRUE(init.hasF()); | |
43 EXPECT_FALSE(init.hasM11()); | |
44 EXPECT_FALSE(init.hasM12()); | |
45 EXPECT_FALSE(init.hasM21()); | |
46 EXPECT_FALSE(init.hasM22()); | |
47 EXPECT_FALSE(init.hasM41()); | |
48 EXPECT_FALSE(init.hasM42()); | |
49 | |
50 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
51 | |
52 EXPECT_TRUE(init.hasA()); | |
53 EXPECT_TRUE(init.hasB()); | |
54 EXPECT_TRUE(init.hasC()); | |
55 EXPECT_TRUE(init.hasD()); | |
56 EXPECT_TRUE(init.hasE()); | |
57 EXPECT_TRUE(init.hasF()); | |
58 EXPECT_TRUE(init.hasM11()); | |
59 EXPECT_TRUE(init.hasM12()); | |
60 EXPECT_TRUE(init.hasM21()); | |
61 EXPECT_TRUE(init.hasM22()); | |
62 EXPECT_TRUE(init.hasM41()); | |
63 EXPECT_TRUE(init.hasM42()); | |
64 EXPECT_EQ(1.0, init.m11()); | |
65 EXPECT_EQ(2.0, init.m12()); | |
66 EXPECT_EQ(3.0, init.m21()); | |
67 EXPECT_EQ(4.0, init.m22()); | |
68 EXPECT_EQ(5.0, init.m41()); | |
69 EXPECT_EQ(6.0, init.m42()); | |
70 } | |
71 | |
72 TEST(DOMMatrixTest, FixupWithFallback) { | |
73 V8TestingScope scope; | |
74 DOMMatrixInit init; | |
75 | |
76 EXPECT_FALSE(init.hasA()); | |
77 EXPECT_FALSE(init.hasB()); | |
78 EXPECT_FALSE(init.hasC()); | |
79 EXPECT_FALSE(init.hasD()); | |
80 EXPECT_FALSE(init.hasE()); | |
81 EXPECT_FALSE(init.hasF()); | |
82 EXPECT_FALSE(init.hasM11()); | |
83 EXPECT_FALSE(init.hasM12()); | |
84 EXPECT_FALSE(init.hasM21()); | |
85 EXPECT_FALSE(init.hasM22()); | |
86 EXPECT_FALSE(init.hasM41()); | |
87 EXPECT_FALSE(init.hasM42()); | |
88 | |
89 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
90 | |
91 EXPECT_TRUE(init.hasM11()); | |
92 EXPECT_TRUE(init.hasM12()); | |
93 EXPECT_TRUE(init.hasM21()); | |
94 EXPECT_TRUE(init.hasM22()); | |
95 EXPECT_TRUE(init.hasM41()); | |
96 EXPECT_TRUE(init.hasM42()); | |
97 EXPECT_EQ(1.0, init.m11()); | |
98 EXPECT_EQ(0.0, init.m12()); | |
99 EXPECT_EQ(0.0, init.m21()); | |
100 EXPECT_EQ(1.0, init.m22()); | |
101 EXPECT_EQ(0.0, init.m41()); | |
102 EXPECT_EQ(0.0, init.m42()); | |
103 } | |
104 | |
105 TEST(DOMMatrixTest, ThrowExceptionIfTwoValuesAreDifferent) { | |
106 V8TestingScope scope; | |
107 { | |
108 DOMMatrixInit init; | |
109 init.setA(1.0); | |
110 init.setM11(2.0); | |
111 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
112 EXPECT_TRUE(scope.getExceptionState().hadException()); | |
113 } | |
114 { | |
115 DOMMatrixInit init; | |
116 init.setB(1.0); | |
117 init.setM12(2.0); | |
118 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
119 EXPECT_TRUE(scope.getExceptionState().hadException()); | |
120 } | |
121 { | |
122 DOMMatrixInit init; | |
123 init.setC(1.0); | |
124 init.setM21(2.0); | |
125 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
126 EXPECT_TRUE(scope.getExceptionState().hadException()); | |
127 } | |
128 { | |
129 DOMMatrixInit init; | |
130 init.setD(1.0); | |
131 init.setM22(2.0); | |
132 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
133 EXPECT_TRUE(scope.getExceptionState().hadException()); | |
134 } | |
135 { | |
136 DOMMatrixInit init; | |
137 init.setE(1.0); | |
138 init.setM41(2.0); | |
139 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
140 EXPECT_TRUE(scope.getExceptionState().hadException()); | |
141 } | |
142 { | |
143 DOMMatrixInit init; | |
144 init.setF(1.0); | |
145 init.setM42(2.0); | |
146 DOMMatrix::fromMatrix(init, scope.getExceptionState()); | |
147 EXPECT_TRUE(scope.getExceptionState().hadException()); | |
148 } | |
149 } | |
150 | |
151 } // namespace blink | |
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