worklet_animation_test.cc | Explore in Territory

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/modules/animationworklet/worklet_animation.h"

#include <memory>
#include <optional>
#include <utility>

#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_scroll_timeline_options.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_union_animationeffect_animationeffectsequence.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_union_documenttimeline_scrolltimeline.h"
#include "third_party/blink/renderer/core/animation/animation_clock.h"
#include "third_party/blink/renderer/core/animation/document_timeline.h"
#include "third_party/blink/renderer/core/animation/element_animations.h"
#include "third_party/blink/renderer/core/animation/keyframe_effect.h"
#include "third_party/blink/renderer/core/animation/keyframe_effect_model.h"
#include "third_party/blink/renderer/core/animation/scroll_timeline.h"
#include "third_party/blink/renderer/core/animation/worklet_animation_controller.h"
#include "third_party/blink/renderer/core/css/resolver/style_resolver.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/execution_context/security_context.h"
#include "third_party/blink/renderer/core/page/page_animator.h"
#include "third_party/blink/renderer/core/paint/paint_layer_scrollable_area.h"
#include "third_party/blink/renderer/core/testing/core_unit_test_helper.h"
#include "third_party/blink/renderer/core/testing/dummy_page_holder.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"

namespace blink {

namespace {

// Only expect precision up to 1 microsecond with an additional epsilon to
// account for float conversion error (mainly due to timeline time getting
// converted between float and base::TimeDelta).
static constexpr double time_error_ms = …;

#define EXPECT_TIME_NEAR(expected, value) …

KeyframeEffectModelBase* CreateEffectModel() { … }

KeyframeEffect* CreateKeyframeEffect(Element* element) { … }

WorkletAnimation* CreateWorkletAnimation(
    ScriptState* script_state,
    Element* element,
    const String& animator_name,
    ScrollTimeline* scroll_timeline = nullptr) { … }

base::TimeDelta ToTimeDelta(double milliseconds) { … }

}  // namespace

class WorkletAnimationTest : public RenderingTest { … };

TEST_F(WorkletAnimationTest, WorkletAnimationInElementAnimations) { … }

TEST_F(WorkletAnimationTest, ElementHasWorkletAnimation) { … }

// Regression test for crbug.com/1136120, pass if there is no crash.
TEST_F(WorkletAnimationTest, SetCurrentTimeInfNotCrash) { … }

TEST_F(WorkletAnimationTest, StyleHasCurrentAnimation) { … }

TEST_F(WorkletAnimationTest,
       CurrentTimeFromDocumentTimelineIsOffsetByStartTime) { … }

TEST_F(WorkletAnimationTest,
       DISABLED_CurrentTimeFromScrollTimelineNotOffsetByStartTime) { … }

// Verifies correctness of current time when playback rate is set while the
// animation is in idle state.
TEST_F(WorkletAnimationTest, DocumentTimelineSetPlaybackRate) { … }

// Verifies correctness of current time when playback rate is set while the
// animation is playing.
TEST_F(WorkletAnimationTest, DocumentTimelineSetPlaybackRateWhilePlaying) { … }

TEST_F(WorkletAnimationTest, PausePlay) { … }

// Verifies correctness of current time when playback rate is set while
// scroll-linked animation is in idle state.
TEST_F(WorkletAnimationTest, DISABLED_ScrollTimelineSetPlaybackRate) { … }

// Verifies correctness of current time when playback rate is set while the
// scroll-linked animation is playing.
TEST_F(WorkletAnimationTest,
       DISABLED_ScrollTimelineSetPlaybackRateWhilePlaying) { … }

// Verifies correcteness of worklet animation start and current time when
// inactive timeline becomes active.
TEST_F(WorkletAnimationTest, DISABLED_ScrollTimelineNewlyActive) { … }

// Verifies correcteness of worklet animation start and current time when
// active timeline becomes inactive and then active again.
TEST_F(WorkletAnimationTest, DISABLED_ScrollTimelineNewlyInactive) { … }

}  //  namespace blink
chromium/third_party/blink/renderer/modules/animationworklet/worklet_animation_test.cc
