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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/media/webrtc/desktop_media_list_ash.h"
#include "base/location.h"
#include "base/macros.h"
#include "base/message_loop/message_loop.h"
#include "base/run_loop.h"
#include "base/single_thread_task_runner.h"
#include "base/threading/thread_task_runner_handle.h"
#include "build/build_config.h"
#include "chrome/browser/media/webrtc/desktop_media_list_observer.h"
#include "chrome/test/base/chrome_ash_test_base.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/aura/window.h"
int kThumbnailSize = 100;
using testing::AtLeast;
using testing::DoDefault;
class MockDesktopMediaListObserver : public DesktopMediaListObserver {
public:
MOCK_METHOD2(OnSourceAdded, void(DesktopMediaList* list, int index));
MOCK_METHOD2(OnSourceRemoved, void(DesktopMediaList* list, int index));
MOCK_METHOD3(OnSourceMoved,
void(DesktopMediaList* list, int old_index, int new_index));
MOCK_METHOD2(OnSourceNameChanged, void(DesktopMediaList* list, int index));
MOCK_METHOD2(OnSourceThumbnailChanged,
void(DesktopMediaList* list, int index));
};
class DesktopMediaListAshTest : public ChromeAshTestBase {
public:
DesktopMediaListAshTest() {}
~DesktopMediaListAshTest() override {}
void TearDown() override {
// Reset the unique_ptr so the list stops refreshing.
list_.reset();
ChromeAshTestBase::TearDown();
}
void CreateList(content::DesktopMediaID::Type type) {
list_.reset(new DesktopMediaListAsh(type));
list_->SetThumbnailSize(gfx::Size(kThumbnailSize, kThumbnailSize));
// Set update period to reduce the time it takes to run tests.
list_->SetUpdatePeriod(base::TimeDelta::FromMilliseconds(1));
}
protected:
MockDesktopMediaListObserver observer_;
std::unique_ptr<DesktopMediaListAsh> list_;
DISALLOW_COPY_AND_ASSIGN(DesktopMediaListAshTest);
};
ACTION(QuitMessageLoop) {
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE, base::RunLoop::QuitCurrentWhenIdleClosureDeprecated());
}
TEST_F(DesktopMediaListAshTest, ScreenOnly) {
CreateList(content::DesktopMediaID::TYPE_SCREEN);
std::unique_ptr<aura::Window> window(CreateTestWindowInShellWithId(0));
EXPECT_CALL(observer_, OnSourceAdded(list_.get(), 0));
EXPECT_CALL(observer_, OnSourceThumbnailChanged(list_.get(), 0))
.WillOnce(QuitMessageLoop())
.WillRepeatedly(DoDefault());
list_->StartUpdating(&observer_);
base::RunLoop().Run();
}
TEST_F(DesktopMediaListAshTest, WindowOnly) {
CreateList(content::DesktopMediaID::TYPE_WINDOW);
std::unique_ptr<aura::Window> window(CreateTestWindowInShellWithId(0));
EXPECT_CALL(observer_, OnSourceAdded(list_.get(), 0));
EXPECT_CALL(observer_, OnSourceThumbnailChanged(list_.get(), 0))
.WillOnce(QuitMessageLoop())
.WillRepeatedly(DoDefault());
EXPECT_CALL(observer_, OnSourceRemoved(list_.get(), 0))
.WillOnce(QuitMessageLoop());
list_->StartUpdating(&observer_);
base::RunLoop().Run();
window.reset();
base::RunLoop().Run();
}
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