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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 "config.h" | 5 #include "config.h" |
| 6 #include "core/animation/LengthPairStyleInterpolation.h" | 6 #include "core/animation/LengthPairStyleInterpolation.h" |
| 7 | 7 |
| 8 #include "core/css/CSSPrimitiveValue.h" | 8 #include "core/css/CSSPrimitiveValue.h" |
| 9 #include "core/css/CSSValue.h" | 9 #include "core/css/CSSValue.h" |
| 10 #include "core/css/Pair.h" | 10 #include "core/css/Pair.h" |
| 11 #include "core/css/StylePropertySet.h" | 11 #include "core/css/StylePropertySet.h" |
| 12 | 12 |
| 13 #include <gtest/gtest.h> | 13 #include <gtest/gtest.h> |
| 14 | 14 |
| 15 namespace blink { | 15 namespace blink { |
| 16 | 16 |
| 17 class LengthPairStyleInterpolationTest : public ::testing::Test { | 17 class LengthPairStyleInterpolationTest : public ::testing::Test { |
| 18 | 18 |
| 19 protected: | 19 protected: |
| 20 static PassOwnPtrWillBeRawPtr<InterpolableValue> lengthPairToInterpolableVal
ue(const CSSValue& value) | 20 static PassOwnPtrWillBeRawPtr<InterpolableValue> lengthPairToInterpolableVal
ue(const CSSValue& value) |
| 21 { | 21 { |
| 22 return LengthPairStyleInterpolation::lengthPairToInterpolableValue(value
); | 22 return LengthPairStyleInterpolation::lengthPairToInterpolableValue(value
); |
| 23 } | 23 } |
| 24 | 24 |
| 25 static PassRefPtrWillBeRawPtr<CSSValue> interpolableValueToLengthPair(Interp
olableValue* value, InterpolationRange range) | 25 static CSSValue interpolableValueToLengthPair(InterpolableValue* value, Inte
rpolationRange range) |
| 26 { | 26 { |
| 27 return LengthPairStyleInterpolation::interpolableValueToLengthPair(value
, range); | 27 return LengthPairStyleInterpolation::interpolableValueToLengthPair(value
, range); |
| 28 } | 28 } |
| 29 | 29 |
| 30 static PassRefPtrWillBeRawPtr<CSSValue> roundTrip(PassRefPtrWillBeRawPtr<CSS
Value> value, InterpolationRange range) | 30 static CSSValue roundTrip(CSSValue value, InterpolationRange range) |
| 31 { | 31 { |
| 32 return interpolableValueToLengthPair(lengthPairToInterpolableValue(*valu
e).get(), range); | 32 return interpolableValueToLengthPair(lengthPairToInterpolableValue(value
).get(), range); |
| 33 } | 33 } |
| 34 | 34 |
| 35 static void testPrimitiveValue(RefPtrWillBeRawPtr<CSSValue> value, double fi
rst, double second, CSSPrimitiveValue::UnitType unitType) | 35 static void testPrimitiveValue(CSSValue value, double first, double second,
CSSPrimitiveValue::UnitType unitType) |
| 36 { | 36 { |
| 37 EXPECT_TRUE(value->isPrimitiveValue()); | 37 EXPECT_TRUE(value.isPrimitiveValue()); |
| 38 | 38 |
| 39 Pair* pair = toCSSPrimitiveValue(value.get())->getPairValue(); | 39 Pair* pair = toCSSPrimitiveValue(value).getPairValue(); |
| 40 ASSERT_TRUE(pair); | 40 ASSERT_TRUE(pair); |
| 41 | 41 |
| 42 EXPECT_EQ(pair->first()->getDoubleValue(), first); | 42 EXPECT_EQ(pair->first()->getDoubleValue(), first); |
| 43 EXPECT_EQ(pair->second()->getDoubleValue(), second); | 43 EXPECT_EQ(pair->second()->getDoubleValue(), second); |
| 44 | 44 |
| 45 EXPECT_EQ(pair->first()->primitiveType(), unitType); | 45 EXPECT_EQ(pair->first()->primitiveType(), unitType); |
| 46 EXPECT_EQ(pair->second()->primitiveType(), unitType); | 46 EXPECT_EQ(pair->second()->primitiveType(), unitType); |
| 47 } | 47 } |
| 48 }; | 48 }; |
| 49 | 49 |
| 50 TEST_F(LengthPairStyleInterpolationTest, ZeroTest) | 50 TEST_F(LengthPairStyleInterpolationTest, ZeroTest) |
| 51 { | 51 { |
| 52 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPx = CSSPrimitiveValue::create(0,
CSSPrimitiveValue::CSS_PX); | 52 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPx = CSSPrimitiveValue::create(0,
CSSPrimitiveValue::CSS_PX); |
| 53 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPx = CSSPrimitiveValue::create(0
, CSSPrimitiveValue::CSS_PX); | 53 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPx = CSSPrimitiveValue::create(0
, CSSPrimitiveValue::CSS_PX); |
| 54 RefPtrWillBeRawPtr<Pair> pairPx = Pair::create(firstPx, secondPx, Pair::Keep
IdenticalValues); | 54 RefPtrWillBeRawPtr<Pair> pairPx = Pair::create(firstPx, secondPx, Pair::Keep
IdenticalValues); |
| 55 RefPtrWillBeRawPtr<CSSValue> value1 = roundTrip(CSSPrimitiveValue::create(pa
irPx.release()), RangeNonNegative); | 55 CSSValue value1 = roundTrip(CSSPrimitiveValue::create(pairPx.release()), Ran
geNonNegative); |
| 56 testPrimitiveValue(value1, 0, 0, CSSPrimitiveValue::CSS_PX); | 56 testPrimitiveValue(value1, 0, 0, CSSPrimitiveValue::CSS_PX); |
| 57 | 57 |
| 58 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPc = CSSPrimitiveValue::create(0,
CSSPrimitiveValue::CSS_PERCENTAGE); | 58 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPc = CSSPrimitiveValue::create(0,
CSSPrimitiveValue::CSS_PERCENTAGE); |
| 59 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPc = CSSPrimitiveValue::create(0
, CSSPrimitiveValue::CSS_PERCENTAGE); | 59 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPc = CSSPrimitiveValue::create(0
, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 60 RefPtrWillBeRawPtr<Pair> pairPc = Pair::create(firstPc, secondPc, Pair::Keep
IdenticalValues); | 60 RefPtrWillBeRawPtr<Pair> pairPc = Pair::create(firstPc, secondPc, Pair::Keep
IdenticalValues); |
| 61 RefPtrWillBeRawPtr<CSSValue> value2 = roundTrip(CSSPrimitiveValue::create(pa
irPc.release()), RangeNonNegative); | 61 CSSValue value2 = roundTrip(CSSPrimitiveValue::create(pairPc.release()), Ran
geNonNegative); |
| 62 testPrimitiveValue(value2, 0, 0, CSSPrimitiveValue::CSS_PERCENTAGE); | 62 testPrimitiveValue(value2, 0, 0, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 63 | 63 |
| 64 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstEms = CSSPrimitiveValue::create(0
, CSSPrimitiveValue::CSS_EMS); | 64 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstEms = CSSPrimitiveValue::create(0
, CSSPrimitiveValue::CSS_EMS); |
| 65 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondEms = CSSPrimitiveValue::create(
0, CSSPrimitiveValue::CSS_EMS); | 65 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondEms = CSSPrimitiveValue::create(
0, CSSPrimitiveValue::CSS_EMS); |
| 66 RefPtrWillBeRawPtr<Pair> pairEms = Pair::create(firstEms, secondEms, Pair::K
eepIdenticalValues); | 66 RefPtrWillBeRawPtr<Pair> pairEms = Pair::create(firstEms, secondEms, Pair::K
eepIdenticalValues); |
| 67 RefPtrWillBeRawPtr<CSSValue> value3 = roundTrip(CSSPrimitiveValue::create(pa
irEms.release()), RangeNonNegative); | 67 CSSValue value3 = roundTrip(CSSPrimitiveValue::create(pairEms.release()), Ra
ngeNonNegative); |
| 68 testPrimitiveValue(value3, 0, 0, CSSPrimitiveValue::CSS_EMS); | 68 testPrimitiveValue(value3, 0, 0, CSSPrimitiveValue::CSS_EMS); |
| 69 | 69 |
| 70 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPcNeg = CSSPrimitiveValue::create
(0, CSSPrimitiveValue::CSS_PERCENTAGE); | 70 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPcNeg = CSSPrimitiveValue::create
(0, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 71 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPcNeg = CSSPrimitiveValue::creat
e(0, CSSPrimitiveValue::CSS_PERCENTAGE); | 71 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPcNeg = CSSPrimitiveValue::creat
e(0, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 72 RefPtrWillBeRawPtr<Pair> pairPcNeg = Pair::create(firstPcNeg, secondPcNeg, P
air::KeepIdenticalValues); | 72 RefPtrWillBeRawPtr<Pair> pairPcNeg = Pair::create(firstPcNeg, secondPcNeg, P
air::KeepIdenticalValues); |
| 73 RefPtrWillBeRawPtr<CSSValue> value4 = roundTrip(CSSPrimitiveValue::create(pa
irPcNeg.release()), RangeAll); | 73 CSSValue value4 = roundTrip(CSSPrimitiveValue::create(pairPcNeg.release()),
RangeAll); |
| 74 testPrimitiveValue(value4, 0, 0, CSSPrimitiveValue::CSS_PERCENTAGE); | 74 testPrimitiveValue(value4, 0, 0, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 75 } | 75 } |
| 76 | 76 |
| 77 TEST_F(LengthPairStyleInterpolationTest, MultipleValueTest) | 77 TEST_F(LengthPairStyleInterpolationTest, MultipleValueTest) |
| 78 { | 78 { |
| 79 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPx = CSSPrimitiveValue::create(10
, CSSPrimitiveValue::CSS_PX); | 79 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPx = CSSPrimitiveValue::create(10
, CSSPrimitiveValue::CSS_PX); |
| 80 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPx = CSSPrimitiveValue::create(2
0, CSSPrimitiveValue::CSS_PX); | 80 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPx = CSSPrimitiveValue::create(2
0, CSSPrimitiveValue::CSS_PX); |
| 81 RefPtrWillBeRawPtr<Pair> pairPx = Pair::create(firstPx, secondPx, Pair::Keep
IdenticalValues); | 81 RefPtrWillBeRawPtr<Pair> pairPx = Pair::create(firstPx, secondPx, Pair::Keep
IdenticalValues); |
| 82 RefPtrWillBeRawPtr<CSSValue> value5 = roundTrip(CSSPrimitiveValue::create(pa
irPx.release()), RangeNonNegative); | 82 CSSValue value5 = roundTrip(CSSPrimitiveValue::create(pairPx.release()), Ran
geNonNegative); |
| 83 testPrimitiveValue(value5, 10, 20, CSSPrimitiveValue::CSS_PX); | 83 testPrimitiveValue(value5, 10, 20, CSSPrimitiveValue::CSS_PX); |
| 84 | 84 |
| 85 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPc = CSSPrimitiveValue::create(30
, CSSPrimitiveValue::CSS_PERCENTAGE); | 85 RefPtrWillBeRawPtr<CSSPrimitiveValue> firstPc = CSSPrimitiveValue::create(30
, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 86 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPc = CSSPrimitiveValue::create(-
30, CSSPrimitiveValue::CSS_PERCENTAGE); | 86 RefPtrWillBeRawPtr<CSSPrimitiveValue> secondPc = CSSPrimitiveValue::create(-
30, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 87 RefPtrWillBeRawPtr<Pair> pairPc = Pair::create(firstPc, secondPc, Pair::Keep
IdenticalValues); | 87 RefPtrWillBeRawPtr<Pair> pairPc = Pair::create(firstPc, secondPc, Pair::Keep
IdenticalValues); |
| 88 RefPtrWillBeRawPtr<CSSValue> value6 = roundTrip(CSSPrimitiveValue::create(pa
irPc.release()), RangeNonNegative); | 88 CSSValue value6 = roundTrip(CSSPrimitiveValue::create(pairPc.release()), Ran
geNonNegative); |
| 89 testPrimitiveValue(value6, 30, 0, CSSPrimitiveValue::CSS_PERCENTAGE); | 89 testPrimitiveValue(value6, 30, 0, CSSPrimitiveValue::CSS_PERCENTAGE); |
| 90 } | 90 } |
| 91 | 91 |
| 92 } | 92 } |
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