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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/quick_insert/views/quick_insert_skeleton_loader_view.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "testing/gmock/include/gmock/gmock-matchers.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/compositor/layer.h"
#include "ui/compositor/layer_animator.h"
#include "ui/gfx/scoped_animation_duration_scale_mode.h"
#include "ui/views/test/views_test_base.h"
namespace ash {
namespace {
class QuickInsertSkeletonLoaderViewTest : public views::ViewsTestBase {
public:
QuickInsertSkeletonLoaderViewTest()
: views::ViewsTestBase(
base::test::TaskEnvironment::TimeSource::MOCK_TIME) {}
};
TEST_F(QuickInsertSkeletonLoaderViewTest, InitialStateHasNoOpacity) {
QuickInsertSkeletonLoaderView view;
EXPECT_EQ(view.layer()->opacity(), 0);
}
TEST_F(QuickInsertSkeletonLoaderViewTest,
StartAnimationDoesNotImmediatelyAnimate) {
QuickInsertSkeletonLoaderView view;
view.StartAnimationAfter(base::Seconds(1));
EXPECT_FALSE(view.layer()->GetAnimator()->is_animating());
EXPECT_EQ(view.layer()->opacity(), 0);
}
TEST_F(QuickInsertSkeletonLoaderViewTest, AnimationStartsAfterDelay) {
gfx::ScopedAnimationDurationScaleMode test_duration_mode(
gfx::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
QuickInsertSkeletonLoaderView view;
view.StartAnimationAfter(base::Seconds(1));
task_environment()->FastForwardBy(base::Seconds(1));
EXPECT_TRUE(view.layer()->GetAnimator()->is_animating());
EXPECT_EQ(view.layer()->opacity(), 1.0f);
}
TEST_F(QuickInsertSkeletonLoaderViewTest,
StopAnimationStopsUnstartedAnimationAndResetsOpacity) {
QuickInsertSkeletonLoaderView view;
view.StartAnimationAfter(base::Seconds(1));
view.StopAnimation();
EXPECT_EQ(view.layer()->opacity(), 0.0f);
EXPECT_FALSE(view.layer()->GetAnimator()->is_animating());
task_environment()->FastForwardBy(base::Seconds(1));
EXPECT_FALSE(view.layer()->GetAnimator()->is_animating());
}
TEST_F(QuickInsertSkeletonLoaderViewTest,
StopAnimationStopsRunningAnimationAndResetsOpacity) {
gfx::ScopedAnimationDurationScaleMode test_duration_mode(
gfx::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION);
QuickInsertSkeletonLoaderView view;
view.StartAnimationAfter(base::Seconds(1));
task_environment()->FastForwardBy(base::Seconds(1));
view.StopAnimation();
EXPECT_EQ(view.layer()->opacity(), 0.0f);
EXPECT_FALSE(view.layer()->GetAnimator()->is_animating());
}
} // namespace
} // namespace ash
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