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Unified Diff: webkit/compositor_bindings/WebTransformAnimationCurveTest.cpp

Issue 11192050: Rename compositor bindings filenames to Chromium style (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 2 months ago
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Index: webkit/compositor_bindings/WebTransformAnimationCurveTest.cpp
diff --git a/webkit/compositor_bindings/WebTransformAnimationCurveTest.cpp b/webkit/compositor_bindings/WebTransformAnimationCurveTest.cpp
deleted file mode 100644
index 24c181d93a3cf89e2a2502e0a6cf4bc5f3abea55..0000000000000000000000000000000000000000
--- a/webkit/compositor_bindings/WebTransformAnimationCurveTest.cpp
+++ /dev/null
@@ -1,274 +0,0 @@
-// Copyright 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "config.h"
-
-#include "WebTransformAnimationCurveImpl.h"
-#include "base/memory/scoped_ptr.h"
-#include "cc/timing_function.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebTransformOperations.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebTransformationMatrix.h"
-
-using namespace WebKit;
-
-namespace {
-
-// Tests that a transform animation with one keyframe works as expected.
-TEST(WebTransformAnimationCurveTest, OneTransformKeyframe)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations;
- operations.appendTranslate(2, 0, 0);
- curve->add(WebTransformKeyframe(0, operations), WebAnimationCurve::TimingFunctionTypeLinear);
-
- EXPECT_FLOAT_EQ(2, curve->getValue(-1).m41());
- EXPECT_FLOAT_EQ(2, curve->getValue(0).m41());
- EXPECT_FLOAT_EQ(2, curve->getValue(0.5).m41());
- EXPECT_FLOAT_EQ(2, curve->getValue(1).m41());
- EXPECT_FLOAT_EQ(2, curve->getValue(2).m41());
-}
-
-// Tests that a transform animation with two keyframes works as expected.
-TEST(WebTransformAnimationCurveTest, TwoTransformKeyframe)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(2, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(4, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
- EXPECT_FLOAT_EQ(2, curve->getValue(-1).m41());
- EXPECT_FLOAT_EQ(2, curve->getValue(0).m41());
- EXPECT_FLOAT_EQ(3, curve->getValue(0.5).m41());
- EXPECT_FLOAT_EQ(4, curve->getValue(1).m41());
- EXPECT_FLOAT_EQ(4, curve->getValue(2).m41());
-}
-
-// Tests that a transform animation with three keyframes works as expected.
-TEST(WebTransformAnimationCurveTest, ThreeTransformKeyframe)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(2, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(4, 0, 0);
- WebKit::WebTransformOperations operations3;
- operations3.appendTranslate(8, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(2, operations3), WebAnimationCurve::TimingFunctionTypeLinear);
- EXPECT_FLOAT_EQ(2, curve->getValue(-1).m41());
- EXPECT_FLOAT_EQ(2, curve->getValue(0).m41());
- EXPECT_FLOAT_EQ(3, curve->getValue(0.5).m41());
- EXPECT_FLOAT_EQ(4, curve->getValue(1).m41());
- EXPECT_FLOAT_EQ(6, curve->getValue(1.5).m41());
- EXPECT_FLOAT_EQ(8, curve->getValue(2).m41());
- EXPECT_FLOAT_EQ(8, curve->getValue(3).m41());
-}
-
-// Tests that a transform animation with multiple keys at a given time works sanely.
-TEST(WebTransformAnimationCurveTest, RepeatedTransformKeyTimes)
-{
- // A step function.
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(4, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(4, 0, 0);
- WebKit::WebTransformOperations operations3;
- operations3.appendTranslate(6, 0, 0);
- WebKit::WebTransformOperations operations4;
- operations4.appendTranslate(6, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(1, operations3), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(2, operations4), WebAnimationCurve::TimingFunctionTypeLinear);
-
- EXPECT_FLOAT_EQ(4, curve->getValue(-1).m41());
- EXPECT_FLOAT_EQ(4, curve->getValue(0).m41());
- EXPECT_FLOAT_EQ(4, curve->getValue(0.5).m41());
-
- // There is a discontinuity at 1. Any value between 4 and 6 is valid.
- WebTransformationMatrix value = curve->getValue(1);
- EXPECT_TRUE(value.m41() >= 4 && value.m41() <= 6);
-
- EXPECT_FLOAT_EQ(6, curve->getValue(1.5).m41());
- EXPECT_FLOAT_EQ(6, curve->getValue(2).m41());
- EXPECT_FLOAT_EQ(6, curve->getValue(3).m41());
-}
-
-// Tests that the keyframes may be added out of order.
-TEST(WebTransformAnimationCurveTest, UnsortedKeyframes)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(2, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(4, 0, 0);
- WebKit::WebTransformOperations operations3;
- operations3.appendTranslate(8, 0, 0);
- curve->add(WebTransformKeyframe(2, operations3), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- EXPECT_FLOAT_EQ(2, curve->getValue(-1).m41());
- EXPECT_FLOAT_EQ(2, curve->getValue(0).m41());
- EXPECT_FLOAT_EQ(3, curve->getValue(0.5).m41());
- EXPECT_FLOAT_EQ(4, curve->getValue(1).m41());
- EXPECT_FLOAT_EQ(6, curve->getValue(1.5).m41());
- EXPECT_FLOAT_EQ(8, curve->getValue(2).m41());
- EXPECT_FLOAT_EQ(8, curve->getValue(3).m41());
-}
-
-// Tests that a cubic bezier timing function works as expected.
-TEST(WebTransformAnimationCurveTest, CubicBezierTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), 0.25, 0, 0.75, 1);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
- EXPECT_FLOAT_EQ(0, curve->getValue(0).m41());
- EXPECT_LT(0, curve->getValue(0.25).m41());
- EXPECT_GT(0.25, curve->getValue(0.25).m41());
- EXPECT_FLOAT_EQ(0.5, curve->getValue(0.5).m41());
- EXPECT_LT(0.75, curve->getValue(0.75).m41());
- EXPECT_GT(1, curve->getValue(0.75).m41());
- EXPECT_FLOAT_EQ(1, curve->getValue(1).m41());
-}
-
-// Tests that an ease timing function works as expected.
-TEST(WebTransformAnimationCurveTest, EaseTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEase);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
- for (int i = 0; i <= 4; ++i) {
- const double time = i * 0.25;
- EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
- }
-}
-
-// Tests using a linear timing function.
-TEST(WebTransformAnimationCurveTest, LinearTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeLinear);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- for (int i = 0; i <= 4; ++i) {
- const double time = i * 0.25;
- EXPECT_FLOAT_EQ(time, curve->getValue(time).m41());
- }
-}
-
-// Tests that an ease in timing function works as expected.
-TEST(WebTransformAnimationCurveTest, EaseInTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEaseIn);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseInTimingFunction::create());
- for (int i = 0; i <= 4; ++i) {
- const double time = i * 0.25;
- EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
- }
-}
-
-// Tests that an ease in timing function works as expected.
-TEST(WebTransformAnimationCurveTest, EaseOutTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEaseOut);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseOutTimingFunction::create());
- for (int i = 0; i <= 4; ++i) {
- const double time = i * 0.25;
- EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
- }
-}
-
-// Tests that an ease in timing function works as expected.
-TEST(WebTransformAnimationCurveTest, EaseInOutTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEaseInOut);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseInOutTimingFunction::create());
- for (int i = 0; i <= 4; ++i) {
- const double time = i * 0.25;
- EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
- }
-}
-
-// Tests that an ease in timing function works as expected.
-TEST(WebTransformAnimationCurveTest, CustomBezierTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- double x1 = 0.3;
- double y1 = 0.2;
- double x2 = 0.8;
- double y2 = 0.7;
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1), x1, y1, x2, y2);
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2));
- for (int i = 0; i <= 4; ++i) {
- const double time = i * 0.25;
- EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
- }
-}
-
-// Tests that the default timing function is indeed ease.
-TEST(WebTransformAnimationCurveTest, DefaultTimingFunction)
-{
- scoped_ptr<WebTransformAnimationCurve> curve(new WebTransformAnimationCurveImpl);
- WebKit::WebTransformOperations operations1;
- operations1.appendTranslate(0, 0, 0);
- WebKit::WebTransformOperations operations2;
- operations2.appendTranslate(1, 0, 0);
- curve->add(WebTransformKeyframe(0, operations1));
- curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
-
- scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
- for (int i = 0; i <= 4; ++i) {
- const double time = i * 0.25;
- EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
- }
-}
-
-} // namespace
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