chromium/third_party/blink/renderer/core/html/canvas/canvas_async_blob_creator_test.cc

// Copyright 2016 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/core/html/canvas/canvas_async_blob_creator.h"

#include <list>

#include "components/ukm/test_ukm_recorder.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/platform/platform.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/html/canvas/image_data.h"
#include "third_party/blink/renderer/core/testing/page_test_base.h"
#include "third_party/blink/renderer/platform/graphics/color_correction_test_utils.h"
#include "third_party/blink/renderer/platform/graphics/static_bitmap_image.h"
#include "third_party/blink/renderer/platform/graphics/unaccelerated_static_bitmap_image.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/testing/unit_test_helpers.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"
#include "third_party/skia/include/core/SkSurface.h"

namespace blink {

IdleTaskStatus;

class MockCanvasAsyncBlobCreator : public CanvasAsyncBlobCreator { … };

void MockCanvasAsyncBlobCreator::SignalAlternativeCodePathFinishedForTesting() { … }

void MockCanvasAsyncBlobCreator::PostDelayedTaskToCurrentThread(
    const base::Location& location,
    base::OnceClosure task,
    double delay_ms) { … }

//==============================================================================

class MockCanvasAsyncBlobCreatorWithoutStart
    : public MockCanvasAsyncBlobCreator { … };

//==============================================================================

class MockCanvasAsyncBlobCreatorWithoutComplete
    : public MockCanvasAsyncBlobCreator { … };

//==============================================================================

class CanvasAsyncBlobCreatorTest : public PageTestBase { … };

CanvasAsyncBlobCreatorTest::CanvasAsyncBlobCreatorTest() = default;

scoped_refptr<StaticBitmapImage> CreateTransparentImage(int width, int height) { … }

void CanvasAsyncBlobCreatorTest::
    PrepareMockCanvasAsyncBlobCreatorWithoutStart() { … }

void CanvasAsyncBlobCreatorTest::
    PrepareMockCanvasAsyncBlobCreatorWithoutComplete() { … }

void CanvasAsyncBlobCreatorTest::PrepareMockCanvasAsyncBlobCreatorFail() { … }

void CanvasAsyncBlobCreatorTest::TearDown() { … }

//==============================================================================

TEST_F(CanvasAsyncBlobCreatorTest,
       IdleTaskNotStartedWhenStartTimeoutEventHappens) { … }

TEST_F(CanvasAsyncBlobCreatorTest,
       IdleTaskNotCompletedWhenCompleteTimeoutEventHappens) { … }

TEST_F(CanvasAsyncBlobCreatorTest, IdleTaskFailedWhenStartTimeoutEventHappens) { … }

}  // namespace blink