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Issue 25082007: Web Animations CSS: Split AnimatableNumber into AnimatableDouble and AnimatableLength (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Rebased onto virtual enum change Created 7 years, 2 months ago
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« Source/core/animation/AnimatableLength.h ('K') | « Source/core/animation/AnimatableNumber.cpp ('k') | Source/core/animation/AnimatableValue.h » ('j') | Source/core/animation/css/CSSAnimatableValueFactory.cpp » ('J')
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1 /*
2 * Copyright (c) 2013, Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "config.h"
32 #include "core/animation/AnimatableNumber.h"
33
34 #include "core/css/CSSCalculationValue.h"
35 #include "core/css/CSSPrimitiveValue.h"
36 #include "core/platform/CalculationValue.h"
37 #include "core/rendering/style/RenderStyle.h"
38 #include "core/rendering/style/StyleInheritedData.h"
39 #include "wtf/MathExtras.h"
40
41 #include <gtest/gtest.h>
42
43 using namespace WebCore;
44
45 namespace {
46
47 class AnimatableNumberTest : public ::testing::Test {
48 protected:
49 virtual void SetUp()
50 {
51 style = RenderStyle::createDefaultStyle();
52 }
53
54 PassRefPtr<AnimatableNumber> create(double value)
55 {
56 return create(value, CSSPrimitiveValue::CSS_NUMBER);
57 }
58
59 PassRefPtr<AnimatableNumber> create(double value, CSSPrimitiveValue::UnitTyp es type)
60 {
61 return AnimatableNumber::create(CSSPrimitiveValue::create(value, type).g et());
62 }
63
64 PassRefPtr<AnimatableNumber> create(double valueLeft, CSSPrimitiveValue::Uni tTypes typeLeft, double valueRight, CSSPrimitiveValue::UnitTypes typeRight)
65 {
66 return AnimatableNumber::create(createCalc(valueLeft, typeLeft, valueRig ht, typeRight).get());
67 }
68
69 PassRefPtr<CSSCalcValue> createCalc(double valueLeft, CSSPrimitiveValue::Uni tTypes typeLeft, double valueRight, CSSPrimitiveValue::UnitTypes typeRight)
70 {
71 return CSSCalcValue::create(CSSCalcValue::createExpressionNode(
72 CSSCalcValue::createExpressionNode(CSSPrimitiveValue::create(valueLe ft, typeLeft), valueLeft == trunc(valueLeft)),
73 CSSCalcValue::createExpressionNode(CSSPrimitiveValue::create(valueRi ght, typeRight), valueRight == trunc(valueRight)),
74 CalcAdd
75 ));
76 }
77
78 bool testToCSSValue(CSSValue* cssValue)
79 {
80 return testToCSSValue(cssValue, cssValue);
81 }
82 bool testToCSSValue(CSSValue* cssValueExpected, CSSValue* cssValue)
83 {
84 return AnimatableNumber::create(cssValue)->toCSSValue()->equals(*cssValu eExpected);
85 }
86 bool testInterpolate(CSSValue* cssValueExpected, AnimatableNumber* numberA, AnimatableNumber* numberB, double fraction)
87 {
88 return toAnimatableNumber(AnimatableValue::interpolate(numberA, numberB, fraction).get())->toCSSValue()->equals(*cssValueExpected);
89 }
90 bool testAdd(CSSValue* cssValueExpected, AnimatableNumber* numberA, Animatab leNumber* numberB)
91 {
92 return toAnimatableNumber(AnimatableValue::add(numberA, numberB).get())- >toCSSValue()->equals(*cssValueExpected);
93 }
94
95 RefPtr<RenderStyle> style;
96 };
97
98 TEST_F(AnimatableNumberTest, CanCreateFrom)
99 {
100 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_NUMBER).get()));
101 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_PX).get()));
102 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_CM).get()));
103 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_MM).get()));
104 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_IN).get()));
105 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_PT).get()));
106 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_PC).get()));
107 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_EMS).get()));
108 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_EXS).get()));
109 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_REMS).get()));
110 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_DEG).get()));
111 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_RAD).get()));
112 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_GRAD).get()));
113 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_TURN).get()));
114 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_PERCENTAGE).get()));
115 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_VW).get()));
116 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_VH).get()));
117 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_VMIN).get()));
118 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_VMAX).get()));
119 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_MS).get()));
120 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_S).get()));
121 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_HZ).get()));
122 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_KHZ).get()));
123 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_DPPX).get()));
124 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_DPI).get()));
125 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(5, CSS PrimitiveValue::CSS_DPCM).get()));
126
127 EXPECT_TRUE(AnimatableNumber::canCreateFrom(createCalc(3, CSSPrimitiveValue: :CSS_PX, 5, CSSPrimitiveValue::CSS_CM).get()));
128 EXPECT_TRUE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create(create Calc(3, CSSPrimitiveValue::CSS_PX, 5, CSSPrimitiveValue::CSS_CM)).get()));
129
130 EXPECT_FALSE(AnimatableNumber::canCreateFrom(CSSPrimitiveValue::create("NaN" , CSSPrimitiveValue::CSS_STRING).get()));
131 }
132
133 TEST_F(AnimatableNumberTest, Create)
134 {
135 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_NUMBER).get() ));
136 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_PX).get()));
137 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_CM).get()));
138 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_MM).get()));
139 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_IN).get()));
140 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_PT).get()));
141 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_PC).get()));
142 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_EMS).get()));
143 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_EXS).get()));
144 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_REMS).get())) ;
145 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_DEG).get()));
146 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_RAD).get()));
147 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_GRAD).get())) ;
148 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_TURN).get())) ;
149 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_PERCENTAGE).g et()));
150 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_VW).get()));
151 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_VH).get()));
152 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_VMIN).get())) ;
153 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_VMAX).get())) ;
154 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_MS).get()));
155 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_S).get()));
156 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_HZ).get()));
157 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_KHZ).get()));
158 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_DPPX).get())) ;
159 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_DPI).get()));
160 EXPECT_TRUE(static_cast<bool>(create(5, CSSPrimitiveValue::CSS_DPCM).get())) ;
161
162 EXPECT_TRUE(static_cast<bool>(
163 AnimatableNumber::create(createCalc(3, CSSPrimitiveValue::CSS_PX, 5, CSS PrimitiveValue::CSS_CM).get()).get()
164 ));
165 EXPECT_TRUE(static_cast<bool>(
166 AnimatableNumber::create(CSSPrimitiveValue::create(createCalc(3, CSSPrim itiveValue::CSS_PX, 5, CSSPrimitiveValue::CSS_CM)).get()).get()
167 ));
168 }
169
170 TEST_F(AnimatableNumberTest, ToCSSValue)
171 {
172 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_NUMBER).get()));
173 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_PX).get()));
174 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_CM).get()));
175 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_MM).get()));
176 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_IN).get()));
177 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_PT).get()));
178 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_PC).get()));
179 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_EMS).get()));
180 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_EXS).get()));
181 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_REMS).get()));
182 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_DEG).get()));
183 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_RAD).get()));
184 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_GRAD).get()));
185 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_TURN).get()));
186 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_PERCENTAGE).get()));
187 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_VW).get()));
188 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_VH).get()));
189 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_VMIN).get()));
190 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_VMAX).get()));
191 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_MS).get()));
192 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_S).get()));
193 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_HZ).get()));
194 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_KHZ).get()));
195 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_DPPX).get()));
196 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_DPI).get()));
197 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(-5, CSSPrimitiveValue:: CSS_DPCM).get()));
198
199 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(createCalc(3, CSSPrimit iveValue::CSS_PX, 5, CSSPrimitiveValue::CSS_IN)).get()));
200 EXPECT_TRUE(testToCSSValue(CSSPrimitiveValue::create(createCalc(3, CSSPrimit iveValue::CSS_PX, 5, CSSPrimitiveValue::CSS_IN)).get(),
201 createCalc(3, CSSPrimitiveValue::CSS_PX, 5, CSSPrimitiveValue::CSS_IN).g et()));
202 }
203
204 TEST_F(AnimatableNumberTest, ToLength)
205 {
206 EXPECT_EQ(Length(-5, WebCore::Fixed), create(-5, CSSPrimitiveValue::CSS_PX)- >toLength(style.get(), style.get(), 1));
207 EXPECT_EQ(Length(-15, WebCore::Fixed), create(-5, CSSPrimitiveValue::CSS_PX) ->toLength(style.get(), style.get(), 3));
208 EXPECT_EQ(Length(0, WebCore::Fixed), create(-5, CSSPrimitiveValue::CSS_PX)-> toLength(style.get(), style.get(), 1, NonNegativeValues));
209 EXPECT_EQ(Length(0, WebCore::Fixed), create(-5, CSSPrimitiveValue::CSS_PX)-> toLength(style.get(), style.get(), 3, NonNegativeValues));
210
211 EXPECT_EQ(Length(-5, Percent), create(-5, CSSPrimitiveValue::CSS_PERCENTAGE) ->toLength(style.get(), style.get(), 1));
212 EXPECT_EQ(Length(-5, Percent), create(-5, CSSPrimitiveValue::CSS_PERCENTAGE) ->toLength(style.get(), style.get(), 3));
213 EXPECT_EQ(Length(0, Percent), create(-5, CSSPrimitiveValue::CSS_PERCENTAGE)- >toLength(style.get(), style.get(), 1, NonNegativeValues));
214 EXPECT_EQ(Length(0, Percent), create(-5, CSSPrimitiveValue::CSS_PERCENTAGE)- >toLength(style.get(), style.get(), 3, NonNegativeValues));
215
216 EXPECT_EQ(
217 Length(CalculationValue::create(
218 adoptPtr(new CalcExpressionBinaryOperation(
219 adoptPtr(new CalcExpressionNumber(-5)),
220 adoptPtr(new CalcExpressionLength(Length(-5, Percent))),
221 CalcAdd)),
222 CalculationRangeAll)),
223 create(-5, CSSPrimitiveValue::CSS_PX, -5, CSSPrimitiveValue::CSS_PERCENT AGE)->toLength(style.get(), style.get(), 1));
224 EXPECT_EQ(
225 Length(CalculationValue::create(
226 adoptPtr(new CalcExpressionBinaryOperation(
227 adoptPtr(new CalcExpressionNumber(-15)),
228 adoptPtr(new CalcExpressionLength(Length(-5, Percent))),
229 CalcAdd)),
230 CalculationRangeAll)),
231 create(-5, CSSPrimitiveValue::CSS_PX, -5, CSSPrimitiveValue::CSS_PERCENT AGE)->toLength(style.get(), style.get(), 3));
232 EXPECT_EQ(
233 Length(CalculationValue::create(
234 adoptPtr(new CalcExpressionBinaryOperation(
235 adoptPtr(new CalcExpressionNumber(-5)),
236 adoptPtr(new CalcExpressionLength(Length(-5, Percent))),
237 CalcAdd)),
238 CalculationRangeNonNegative)),
239 create(-5, CSSPrimitiveValue::CSS_PX, -5, CSSPrimitiveValue::CSS_PERCENT AGE)->toLength(style.get(), style.get(), 1, NonNegativeValues));
240 EXPECT_EQ(
241 Length(CalculationValue::create(
242 adoptPtr(new CalcExpressionBinaryOperation(
243 adoptPtr(new CalcExpressionNumber(-15)),
244 adoptPtr(new CalcExpressionLength(Length(-5, Percent))),
245 CalcAdd)),
246 CalculationRangeNonNegative)),
247 create(-5, CSSPrimitiveValue::CSS_PX, -5, CSSPrimitiveValue::CSS_PERCENT AGE)->toLength(style.get(), style.get(), 3, NonNegativeValues));
248 }
249
250 TEST_F(AnimatableNumberTest, Interpolate)
251 {
252 RefPtr<AnimatableNumber> from10 = create(10);
253 RefPtr<AnimatableNumber> to20 = create(20);
254 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(5, CSSPrimitiveValue: :CSS_NUMBER).get(), from10.get(), to20.get(), -0.5));
255 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(10, CSSPrimitiveValue: :CSS_NUMBER).get(), from10.get(), to20.get(), 0));
256 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(14, CSSPrimitiveValue: :CSS_NUMBER).get(), from10.get(), to20.get(), 0.4));
257 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(15, CSSPrimitiveValue: :CSS_NUMBER).get(), from10.get(), to20.get(), 0.5));
258 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(16, CSSPrimitiveValue: :CSS_NUMBER).get(), from10.get(), to20.get(), 0.6));
259 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(20, CSSPrimitiveValue: :CSS_NUMBER).get(), from10.get(), to20.get(), 1));
260 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(25, CSSPrimitiveValue: :CSS_NUMBER).get(), from10.get(), to20.get(), 1.5));
261
262 RefPtr<AnimatableNumber> from10px = create(10, CSSPrimitiveValue::CSS_PX);
263 RefPtr<AnimatableNumber> to20pxAsInches = create(20.0 / 96, CSSPrimitiveValu e::CSS_IN);
264 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(5, CSSPrimitiveValue: :CSS_PX).get(), from10px.get(), to20pxAsInches.get(), -0.5));
265 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(10, CSSPrimitiveValue: :CSS_PX).get(), from10px.get(), to20pxAsInches.get(), 0));
266 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(14, CSSPrimitiveValue: :CSS_PX).get(), from10px.get(), to20pxAsInches.get(), 0.4));
267 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(15, CSSPrimitiveValue: :CSS_PX).get(), from10px.get(), to20pxAsInches.get(), 0.5));
268 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(16, CSSPrimitiveValue: :CSS_PX).get(), from10px.get(), to20pxAsInches.get(), 0.6));
269 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(20.0 / 96, CSSPrimitiv eValue::CSS_IN).get(), from10px.get(), to20pxAsInches.get(), 1));
270 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(25, CSSPrimitiveValue: :CSS_PX).get(), from10px.get(), to20pxAsInches.get(), 1.5));
271
272 RefPtr<AnimatableNumber> from10em = create(10, CSSPrimitiveValue::CSS_EMS);
273 RefPtr<AnimatableNumber> to20rem = create(20, CSSPrimitiveValue::CSS_REMS);
274 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(createCalc(15, CSSPrim itiveValue::CSS_EMS, -10, CSSPrimitiveValue::CSS_REMS)).get(),
275 from10em.get(), to20rem.get(), -0.5));
276 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(10, CSSPrimitiveValue: :CSS_EMS).get(),
277 from10em.get(), to20rem.get(), 0));
278 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(createCalc(6, CSSPrimi tiveValue::CSS_EMS, 8, CSSPrimitiveValue::CSS_REMS)).get(),
279 from10em.get(), to20rem.get(), 0.4));
280 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(createCalc(5, CSSPrimi tiveValue::CSS_EMS, 10, CSSPrimitiveValue::CSS_REMS)).get(),
281 from10em.get(), to20rem.get(), 0.5));
282 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(createCalc(4, CSSPrimi tiveValue::CSS_EMS, 12, CSSPrimitiveValue::CSS_REMS)).get(),
283 from10em.get(), to20rem.get(), 0.6));
284 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(20, CSSPrimitiveValue: :CSS_REMS).get(),
285 from10em.get(), to20rem.get(), 1));
286 EXPECT_TRUE(testInterpolate(CSSPrimitiveValue::create(createCalc(-5, CSSPrim itiveValue::CSS_EMS, 30, CSSPrimitiveValue::CSS_REMS)).get(),
287 from10em.get(), to20rem.get(), 1.5));
288 }
289
290 TEST_F(AnimatableNumberTest, Add)
291 {
292 EXPECT_TRUE(testAdd(CSSPrimitiveValue::create(10, CSSPrimitiveValue::CSS_NUM BER).get(), create(4).get(), create(6).get()));
293 EXPECT_TRUE(testAdd(CSSPrimitiveValue::create(10, CSSPrimitiveValue::CSS_NUM BER).get(), create(0).get(), create(10).get()));
294 EXPECT_TRUE(testAdd(CSSPrimitiveValue::create(10, CSSPrimitiveValue::CSS_PX) .get(), create(10, CSSPrimitiveValue::CSS_PX).get(), create(0, CSSPrimitiveValue ::CSS_MM).get()));
295 EXPECT_TRUE(testAdd(CSSPrimitiveValue::create(100, CSSPrimitiveValue::CSS_PX ).get(), create(4, CSSPrimitiveValue::CSS_PX).get(), create(1, CSSPrimitiveValue ::CSS_IN).get()));
296 EXPECT_TRUE(testAdd(
297 CSSPrimitiveValue::create(createCalc(10, CSSPrimitiveValue::CSS_EMS, 20, CSSPrimitiveValue::CSS_REMS)).get(),
298 create(10, CSSPrimitiveValue::CSS_EMS).get(),
299 create(20, CSSPrimitiveValue::CSS_REMS).get()));
300 EXPECT_TRUE(testAdd(
301 CSSPrimitiveValue::create(10, CSSPrimitiveValue::CSS_EMS).get(),
302 create(10, CSSPrimitiveValue::CSS_EMS).get(),
303 create(0, CSSPrimitiveValue::CSS_REMS).get()));
304 EXPECT_TRUE(testAdd(
305 CSSPrimitiveValue::create(20, CSSPrimitiveValue::CSS_REMS).get(),
306 create(0, CSSPrimitiveValue::CSS_EMS).get(),
307 create(20, CSSPrimitiveValue::CSS_REMS).get()));
308 }
309
310 }
OLDNEW
« Source/core/animation/AnimatableLength.h ('K') | « Source/core/animation/AnimatableNumber.cpp ('k') | Source/core/animation/AnimatableValue.h » ('j') | Source/core/animation/css/CSSAnimatableValueFactory.cpp » ('J')

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