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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "core/animation/LengthStyleInterpolation.h" | 5 #include "core/animation/LengthStyleInterpolation.h" |
| 6 | 6 |
| 7 #include "core/css/CSSPrimitiveValue.h" | 7 #include "core/css/CSSPrimitiveValue.h" |
| 8 #include "core/css/StylePropertySet.h" | 8 #include "core/css/StylePropertySet.h" |
| 9 #include "testing/gtest/include/gtest/gtest.h" | 9 #include "testing/gtest/include/gtest/gtest.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 class AnimationLengthStyleInterpolationTest : public ::testing::Test { | 13 class AnimationLengthStyleInterpolationTest : public ::testing::Test { |
| 14 protected: | 14 protected: |
| 15 static PassOwnPtr<InterpolableValue> lengthToInterpolableValue(const CSSValu
e& value) | 15 static PassOwnPtr<InterpolableValue> lengthToInterpolableValue(const CSSValu
e& value) |
| 16 { | 16 { |
| 17 return LengthStyleInterpolation::toInterpolableValue(value); | 17 return LengthStyleInterpolation::toInterpolableValue(value); |
| 18 } | 18 } |
| 19 | 19 |
| 20 static PassRefPtrWillBeRawPtr<CSSValue> interpolableValueToLength(Interpolab
leValue* value, InterpolationRange range) | 20 static RawPtr<CSSValue> interpolableValueToLength(InterpolableValue* value,
InterpolationRange range) |
| 21 { | 21 { |
| 22 return LengthStyleInterpolation::fromInterpolableValue(*value, range); | 22 return LengthStyleInterpolation::fromInterpolableValue(*value, range); |
| 23 } | 23 } |
| 24 | 24 |
| 25 static PassRefPtrWillBeRawPtr<CSSValue> roundTrip(PassRefPtrWillBeRawPtr<CSS
Value> value) | 25 static RawPtr<CSSValue> roundTrip(RawPtr<CSSValue> value) |
| 26 { | 26 { |
| 27 return interpolableValueToLength(lengthToInterpolableValue(*value).get()
, RangeAll); | 27 return interpolableValueToLength(lengthToInterpolableValue(*value).get()
, RangeAll); |
| 28 } | 28 } |
| 29 | 29 |
| 30 static PassOwnPtr<InterpolableList> createInterpolableLength(double a, doubl
e b, double c, double d, double e, double f, double g, double h, double i, doubl
e j) | 30 static PassOwnPtr<InterpolableList> createInterpolableLength(double a, doubl
e b, double c, double d, double e, double f, double g, double h, double i, doubl
e j) |
| 31 { | 31 { |
| 32 OwnPtr<InterpolableList> list = InterpolableList::create(10); | 32 OwnPtr<InterpolableList> list = InterpolableList::create(10); |
| 33 list->set(0, InterpolableNumber::create(a)); | 33 list->set(0, InterpolableNumber::create(a)); |
| 34 list->set(1, InterpolableNumber::create(b)); | 34 list->set(1, InterpolableNumber::create(b)); |
| 35 list->set(2, InterpolableNumber::create(c)); | 35 list->set(2, InterpolableNumber::create(c)); |
| (...skipping 12 matching lines...) Expand all Loading... |
| 48 { | 48 { |
| 49 lengthArray.resize(CSSPrimitiveValue::LengthUnitTypeCount); | 49 lengthArray.resize(CSSPrimitiveValue::LengthUnitTypeCount); |
| 50 for (size_t i = 0; i < CSSPrimitiveValue::LengthUnitTypeCount; ++i) | 50 for (size_t i = 0; i < CSSPrimitiveValue::LengthUnitTypeCount; ++i) |
| 51 lengthArray.at(i) = 0; | 51 lengthArray.at(i) = 0; |
| 52 } | 52 } |
| 53 | 53 |
| 54 CSSLengthArray& setLengthArray(CSSLengthArray& lengthArray, String text) | 54 CSSLengthArray& setLengthArray(CSSLengthArray& lengthArray, String text) |
| 55 { | 55 { |
| 56 CSSPrimitiveValue::CSSLengthTypeArray lengthTypeArray; | 56 CSSPrimitiveValue::CSSLengthTypeArray lengthTypeArray; |
| 57 initLengthArray(lengthArray); | 57 initLengthArray(lengthArray); |
| 58 RefPtrWillBeRawPtr<MutableStylePropertySet> propertySet = MutableStylePr
opertySet::create(HTMLQuirksMode); | 58 RawPtr<MutableStylePropertySet> propertySet = MutableStylePropertySet::c
reate(HTMLQuirksMode); |
| 59 propertySet->setProperty(CSSPropertyLeft, text); | 59 propertySet->setProperty(CSSPropertyLeft, text); |
| 60 toCSSPrimitiveValue(propertySet->getPropertyCSSValue(CSSPropertyLeft).ge
t())->accumulateLengthArray(lengthArray); | 60 toCSSPrimitiveValue(propertySet->getPropertyCSSValue(CSSPropertyLeft).ge
t())->accumulateLengthArray(lengthArray); |
| 61 return lengthArray; | 61 return lengthArray; |
| 62 } | 62 } |
| 63 }; | 63 }; |
| 64 | 64 |
| 65 #define TEST_PRIMITIVE_VALUE(ACTUAL_VALUE, EXPECTED_DOUBLE_VALUE, EXPECTED_UNIT_
TYPE) \ | 65 #define TEST_PRIMITIVE_VALUE(ACTUAL_VALUE, EXPECTED_DOUBLE_VALUE, EXPECTED_UNIT_
TYPE) \ |
| 66 EXPECT_TRUE((ACTUAL_VALUE)->isPrimitiveValue());
\ | 66 EXPECT_TRUE((ACTUAL_VALUE)->isPrimitiveValue());
\ |
| 67 EXPECT_EQ((EXPECTED_DOUBLE_VALUE), toCSSPrimitiveValue((ACTUAL_VALUE).get())
->getDoubleValue()); \ | 67 EXPECT_EQ((EXPECTED_DOUBLE_VALUE), toCSSPrimitiveValue((ACTUAL_VALUE).get())
->getDoubleValue()); \ |
| 68 EXPECT_EQ((EXPECTED_UNIT_TYPE), toCSSPrimitiveValue((ACTUAL_VALUE).get())->t
ypeWithCalcResolved()); | 68 EXPECT_EQ((EXPECTED_UNIT_TYPE), toCSSPrimitiveValue((ACTUAL_VALUE).get())->t
ypeWithCalcResolved()); |
| 69 | 69 |
| 70 #define EXPECT_CSS_LENGTH_ARRAY_ELEMENTS_EQUAL(EXPECTED, ACTUAL) \ | 70 #define EXPECT_CSS_LENGTH_ARRAY_ELEMENTS_EQUAL(EXPECTED, ACTUAL) \ |
| 71 for (size_t i = 0; i < CSSPrimitiveValue::LengthUnitTypeCount; ++i) { \ | 71 for (size_t i = 0; i < CSSPrimitiveValue::LengthUnitTypeCount; ++i) { \ |
| 72 EXPECT_EQ((EXPECTED).at(i), (ACTUAL).at(i)); \ | 72 EXPECT_EQ((EXPECTED).at(i), (ACTUAL).at(i)); \ |
| 73 } | 73 } |
| 74 | 74 |
| 75 TEST_F(AnimationLengthStyleInterpolationTest, ZeroLength) | 75 TEST_F(AnimationLengthStyleInterpolationTest, ZeroLength) |
| 76 { | 76 { |
| 77 RefPtrWillBeRawPtr<CSSValue> value1 = roundTrip(CSSPrimitiveValue::create(0,
CSSPrimitiveValue::UnitType::Pixels)); | 77 RawPtr<CSSValue> value1 = roundTrip(CSSPrimitiveValue::create(0, CSSPrimitiv
eValue::UnitType::Pixels)); |
| 78 TEST_PRIMITIVE_VALUE(value1, 0, CSSPrimitiveValue::UnitType::Pixels); | 78 TEST_PRIMITIVE_VALUE(value1, 0, CSSPrimitiveValue::UnitType::Pixels); |
| 79 | 79 |
| 80 RefPtrWillBeRawPtr<CSSValue> value2 = roundTrip(CSSPrimitiveValue::create(0,
CSSPrimitiveValue::UnitType::Percentage)); | 80 RawPtr<CSSValue> value2 = roundTrip(CSSPrimitiveValue::create(0, CSSPrimitiv
eValue::UnitType::Percentage)); |
| 81 TEST_PRIMITIVE_VALUE(value2, 0, CSSPrimitiveValue::UnitType::Percentage); | 81 TEST_PRIMITIVE_VALUE(value2, 0, CSSPrimitiveValue::UnitType::Percentage); |
| 82 | 82 |
| 83 RefPtrWillBeRawPtr<CSSValue> value3 = roundTrip(CSSPrimitiveValue::create(0,
CSSPrimitiveValue::UnitType::Ems)); | 83 RawPtr<CSSValue> value3 = roundTrip(CSSPrimitiveValue::create(0, CSSPrimitiv
eValue::UnitType::Ems)); |
| 84 TEST_PRIMITIVE_VALUE(value3, 0, CSSPrimitiveValue::UnitType::Ems); | 84 TEST_PRIMITIVE_VALUE(value3, 0, CSSPrimitiveValue::UnitType::Ems); |
| 85 } | 85 } |
| 86 | 86 |
| 87 TEST_F(AnimationLengthStyleInterpolationTest, SingleUnit) | 87 TEST_F(AnimationLengthStyleInterpolationTest, SingleUnit) |
| 88 { | 88 { |
| 89 RefPtrWillBeRawPtr<CSSValue> value = roundTrip(CSSPrimitiveValue::create(10,
CSSPrimitiveValue::UnitType::Pixels)); | 89 RawPtr<CSSValue> value = roundTrip(CSSPrimitiveValue::create(10, CSSPrimitiv
eValue::UnitType::Pixels)); |
| 90 TEST_PRIMITIVE_VALUE(value, 10, CSSPrimitiveValue::UnitType::Pixels); | 90 TEST_PRIMITIVE_VALUE(value, 10, CSSPrimitiveValue::UnitType::Pixels); |
| 91 | 91 |
| 92 value = roundTrip(CSSPrimitiveValue::create(30, CSSPrimitiveValue::UnitType:
:Percentage)); | 92 value = roundTrip(CSSPrimitiveValue::create(30, CSSPrimitiveValue::UnitType:
:Percentage)); |
| 93 TEST_PRIMITIVE_VALUE(value, 30, CSSPrimitiveValue::UnitType::Percentage); | 93 TEST_PRIMITIVE_VALUE(value, 30, CSSPrimitiveValue::UnitType::Percentage); |
| 94 | 94 |
| 95 value = roundTrip(CSSPrimitiveValue::create(10, CSSPrimitiveValue::UnitType:
:Ems)); | 95 value = roundTrip(CSSPrimitiveValue::create(10, CSSPrimitiveValue::UnitType:
:Ems)); |
| 96 TEST_PRIMITIVE_VALUE(value, 10, CSSPrimitiveValue::UnitType::Ems); | 96 TEST_PRIMITIVE_VALUE(value, 10, CSSPrimitiveValue::UnitType::Ems); |
| 97 } | 97 } |
| 98 | 98 |
| 99 TEST_F(AnimationLengthStyleInterpolationTest, SingleClampedUnit) | 99 TEST_F(AnimationLengthStyleInterpolationTest, SingleClampedUnit) |
| 100 { | 100 { |
| 101 RefPtrWillBeRawPtr<CSSValue> value1 = CSSPrimitiveValue::create(-10, CSSPrim
itiveValue::UnitType::Pixels); | 101 RawPtr<CSSValue> value1 = CSSPrimitiveValue::create(-10, CSSPrimitiveValue::
UnitType::Pixels); |
| 102 value1 = interpolableValueToLength(lengthToInterpolableValue(*value1).get(),
RangeNonNegative); | 102 value1 = interpolableValueToLength(lengthToInterpolableValue(*value1).get(),
RangeNonNegative); |
| 103 TEST_PRIMITIVE_VALUE(value1, 0, CSSPrimitiveValue::UnitType::Pixels); | 103 TEST_PRIMITIVE_VALUE(value1, 0, CSSPrimitiveValue::UnitType::Pixels); |
| 104 | 104 |
| 105 RefPtrWillBeRawPtr<CSSValue> value2 = CSSPrimitiveValue::create(-10, CSSPrim
itiveValue::UnitType::Ems); | 105 RawPtr<CSSValue> value2 = CSSPrimitiveValue::create(-10, CSSPrimitiveValue::
UnitType::Ems); |
| 106 value2 = interpolableValueToLength(lengthToInterpolableValue(*value2).get(),
RangeNonNegative); | 106 value2 = interpolableValueToLength(lengthToInterpolableValue(*value2).get(),
RangeNonNegative); |
| 107 TEST_PRIMITIVE_VALUE(value2, 0, CSSPrimitiveValue::UnitType::Ems); | 107 TEST_PRIMITIVE_VALUE(value2, 0, CSSPrimitiveValue::UnitType::Ems); |
| 108 } | 108 } |
| 109 | 109 |
| 110 TEST_F(AnimationLengthStyleInterpolationTest, MultipleUnits) | 110 TEST_F(AnimationLengthStyleInterpolationTest, MultipleUnits) |
| 111 { | 111 { |
| 112 CSSLengthArray expectation, actual; | 112 CSSLengthArray expectation, actual; |
| 113 initLengthArray(expectation); | 113 initLengthArray(expectation); |
| 114 OwnPtr<InterpolableList> result = InterpolableList::create(2); | 114 OwnPtr<InterpolableList> result = InterpolableList::create(2); |
| 115 result->set(0, createInterpolableLength(0, 10, 0, 10, 0, 10, 0, 10, 0, 10)); | 115 result->set(0, createInterpolableLength(0, 10, 0, 10, 0, 10, 0, 10, 0, 10)); |
| (...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 161 initLengthArray(expectation); | 161 initLengthArray(expectation); |
| 162 OwnPtr<InterpolableList> result = InterpolableList::create(2); | 162 OwnPtr<InterpolableList> result = InterpolableList::create(2); |
| 163 result->set(0, createInterpolableLength(0, 10, 0, 10, 0, 10, 0, 10, 0, 10)); | 163 result->set(0, createInterpolableLength(0, 10, 0, 10, 0, 10, 0, 10, 0, 10)); |
| 164 result->set(1, createInterpolableLength(1, 1, 1, 1, 0, 1, 0, 1, 1, 1)); | 164 result->set(1, createInterpolableLength(1, 1, 1, 1, 0, 1, 0, 1, 1, 1)); |
| 165 toCSSPrimitiveValue(interpolableValueToLength(result.get(), RangeAll).get())
->accumulateLengthArray(expectation); | 165 toCSSPrimitiveValue(interpolableValueToLength(result.get(), RangeAll).get())
->accumulateLengthArray(expectation); |
| 166 setLengthArray(actual, "calc(0px + 10% + 0em + 10ex + 10ch + 10vh + 0vmin +
10vmax)"); | 166 setLengthArray(actual, "calc(0px + 10% + 0em + 10ex + 10ch + 10vh + 0vmin +
10vmax)"); |
| 167 EXPECT_CSS_LENGTH_ARRAY_ELEMENTS_EQUAL(expectation, actual); | 167 EXPECT_CSS_LENGTH_ARRAY_ELEMENTS_EQUAL(expectation, actual); |
| 168 } | 168 } |
| 169 | 169 |
| 170 } // namespace blink | 170 } // namespace blink |
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