cc/animation/animation_host_unittest.cc

   1 // Copyright 2015 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 "cc/animation/animation_host.h"
   6
   7 #include "cc/animation/animation_id_provider.h"
   8 #include "cc/animation/animation_timeline.h"
   9 #include "cc/test/animation_test_common.h"
  10 #include "testing/gmock/include/gmock/gmock.h"
  11 #include "testing/gtest/include/gtest/gtest.h"
  12
  13 namespace cc {
  14 namespace {
  15
  16 // See AnimationPlayer tests on layer registration/unregistration in
  17 // animation_player_unittest.cc.
  18
  19 TEST(AnimationHostTest, SyncTimelinesAddRemove) {
  20   scoped_ptr<AnimationHost> host(AnimationHost::Create(ThreadInstance::MAIN));
  21   scoped_ptr<AnimationHost> host_impl(
  22       AnimationHost::Create(ThreadInstance::IMPL));
  23
  24   const int timeline_id = AnimationIdProvider::NextTimelineId();
  25   scoped_refptr<AnimationTimeline> timeline(
  26       AnimationTimeline::Create(timeline_id));
  27   host->AddAnimationTimeline(timeline.get());
  28   EXPECT_TRUE(timeline->animation_host());
  29
  30   EXPECT_FALSE(host_impl->GetTimelineById(timeline_id));
  31
  32   host->PushPropertiesTo(host_impl.get());
  33
  34   scoped_refptr<AnimationTimeline> timeline_impl =
  35       host_impl->GetTimelineById(timeline_id);
  36   EXPECT_TRUE(timeline_impl);
  37   EXPECT_EQ(timeline_impl->id(), timeline_id);
  38
  39   host->PushPropertiesTo(host_impl.get());
  40   EXPECT_EQ(timeline_impl, host_impl->GetTimelineById(timeline_id));
  41
  42   host->RemoveAnimationTimeline(timeline.get());
  43   EXPECT_FALSE(timeline->animation_host());
  44
  45   host->PushPropertiesTo(host_impl.get());
  46   EXPECT_FALSE(host_impl->GetTimelineById(timeline_id));
  47
  48   EXPECT_FALSE(timeline_impl->animation_host());
  49 }
  50
  51 TEST(AnimationHostTest, ImplOnlyTimeline) {
  52   scoped_ptr<AnimationHost> host(AnimationHost::Create(ThreadInstance::MAIN));
  53   scoped_ptr<AnimationHost> host_impl(
  54       AnimationHost::Create(ThreadInstance::IMPL));
  55
  56   const int timeline_id1 = AnimationIdProvider::NextTimelineId();
  57   const int timeline_id2 = AnimationIdProvider::NextTimelineId();
  58
  59   scoped_refptr<AnimationTimeline> timeline(
  60       AnimationTimeline::Create(timeline_id1));
  61   scoped_refptr<AnimationTimeline> timeline_impl(
  62       AnimationTimeline::Create(timeline_id2));
  63   timeline_impl->set_is_impl_only(true);
  64
  65   host->AddAnimationTimeline(timeline.get());
  66   host_impl->AddAnimationTimeline(timeline_impl.get());
  67
  68   host->PushPropertiesTo(host_impl.get());
  69
  70   EXPECT_TRUE(host->GetTimelineById(timeline_id1));
  71   EXPECT_TRUE(host_impl->GetTimelineById(timeline_id2));
  72 }
  73
  74 }  // namespace
  75 }  // namespace cc