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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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