cc/blink/web_animation_unittest.cc

   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
   3 // found in the LICENSE file.
   4
   5 #include "base/memory/scoped_ptr.h"
   6 #include "cc/blink/web_animation_impl.h"
   7 #include "cc/blink/web_float_animation_curve_impl.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 using blink::WebCompositorAnimation;
  11 using blink::WebCompositorAnimationCurve;
  12 using blink::WebFloatAnimationCurve;
  13
  14 namespace cc_blink {
  15 namespace {
  16
  17 TEST(WebCompositorAnimationTest, DefaultSettings) {
  18   scoped_ptr<WebCompositorAnimationCurve> curve(
  19       new WebFloatAnimationCurveImpl());
  20   scoped_ptr<WebCompositorAnimation> animation(new WebCompositorAnimationImpl(
  21       *curve, WebCompositorAnimation::TargetPropertyOpacity, 1, 0));
  22
  23   // Ensure that the defaults are correct.
  24   EXPECT_EQ(1, animation->iterations());
  25   EXPECT_EQ(0, animation->startTime());
  26   EXPECT_EQ(0, animation->timeOffset());
  27 #if WEB_ANIMATION_SUPPORTS_FULL_DIRECTION
  28   EXPECT_EQ(WebCompositorAnimation::DirectionNormal, animation->direction());
  29 #else
  30   EXPECT_FALSE(animation->alternatesDirection());
  31 #endif
  32 }
  33
  34 TEST(WebCompositorAnimationTest, ModifiedSettings) {
  35   scoped_ptr<WebFloatAnimationCurve> curve(new WebFloatAnimationCurveImpl());
  36   scoped_ptr<WebCompositorAnimation> animation(new WebCompositorAnimationImpl(
  37       *curve, WebCompositorAnimation::TargetPropertyOpacity, 1, 0));
  38   animation->setIterations(2);
  39   animation->setStartTime(2);
  40   animation->setTimeOffset(2);
  41 #if WEB_ANIMATION_SUPPORTS_FULL_DIRECTION
  42   animation->setDirection(WebCompositorAnimation::DirectionReverse);
  43 #else
  44   animation->setAlternatesDirection(true);
  45 #endif
  46
  47   EXPECT_EQ(2, animation->iterations());
  48   EXPECT_EQ(2, animation->startTime());
  49   EXPECT_EQ(2, animation->timeOffset());
  50 #if WEB_ANIMATION_SUPPORTS_FULL_DIRECTION
  51   EXPECT_EQ(WebCompositorAnimation::DirectionReverse, animation->direction());
  52 #else
  53   EXPECT_TRUE(animation->alternatesDirection());
  54   animation->setAlternatesDirection(false);
  55   EXPECT_FALSE(animation->alternatesDirection());
  56 #endif
  57 }
  58
  59 }  // namespace
  60 }  // namespace cc_blink