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// Copyright (c) 2010 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/background_mode_manager.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/testing_profile.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using testing::InSequence;
class TestBackgroundModeManager : public BackgroundModeManager {
public:
explicit TestBackgroundModeManager(Profile* profile)
: BackgroundModeManager(profile) {
}
MOCK_METHOD1(EnableLaunchOnStartup, void(bool));
MOCK_METHOD0(CreateStatusTrayIcon, void());
MOCK_METHOD0(RemoveStatusTrayIcon, void());
};
TEST(BackgroundModeManagerTest, BackgroundAppLoadUnload) {
InSequence s;
TestingProfile profile;
TestBackgroundModeManager manager(&profile);
EXPECT_CALL(manager, CreateStatusTrayIcon());
EXPECT_CALL(manager, RemoveStatusTrayIcon());
EXPECT_FALSE(BrowserList::WillKeepAlive());
// Call to AppLoaded() will cause the status tray to be created, then call to
// unloaded will result in call to remove the icon.
manager.OnBackgroundAppLoaded();
EXPECT_TRUE(BrowserList::WillKeepAlive());
manager.OnBackgroundAppUnloaded();
EXPECT_FALSE(BrowserList::WillKeepAlive());
}
TEST(BackgroundModeManagerTest, BackgroundAppInstallUninstall) {
InSequence s;
TestingProfile profile;
TestBackgroundModeManager manager(&profile);
// Call to AppInstalled() will cause chrome to be set to launch on startup,
// and call to AppUninstalling() set chrome to not launch on startup.
EXPECT_CALL(manager, EnableLaunchOnStartup(true));
EXPECT_CALL(manager, CreateStatusTrayIcon());
EXPECT_CALL(manager, EnableLaunchOnStartup(false));
EXPECT_CALL(manager, RemoveStatusTrayIcon());
manager.OnBackgroundAppInstalled();
manager.OnBackgroundAppLoaded();
manager.OnBackgroundAppUninstalled();
manager.OnBackgroundAppUnloaded();
}
TEST(BackgroundModeManagerTest, BackgroundPrefDisabled) {
InSequence s;
TestingProfile profile;
profile.GetPrefs()->SetBoolean(prefs::kBackgroundModeEnabled, false);
TestBackgroundModeManager manager(&profile);
// Should not change launch on startup status when installing/uninstalling
// if background mode is disabled.
EXPECT_CALL(manager, EnableLaunchOnStartup(true)).Times(0);
EXPECT_CALL(manager, CreateStatusTrayIcon()).Times(0);
manager.OnBackgroundAppInstalled();
manager.OnBackgroundAppLoaded();
EXPECT_FALSE(BrowserList::WillKeepAlive());
manager.OnBackgroundAppUninstalled();
manager.OnBackgroundAppUnloaded();
}
TEST(BackgroundModeManagerTest, BackgroundPrefDynamicDisable) {
InSequence s;
TestingProfile profile;
TestBackgroundModeManager manager(&profile);
EXPECT_CALL(manager, EnableLaunchOnStartup(true));
EXPECT_CALL(manager, CreateStatusTrayIcon());
EXPECT_CALL(manager, EnableLaunchOnStartup(false));
EXPECT_CALL(manager, RemoveStatusTrayIcon());
manager.OnBackgroundAppInstalled();
manager.OnBackgroundAppLoaded();
EXPECT_TRUE(BrowserList::WillKeepAlive());
// Disable status on the fly.
profile.GetPrefs()->SetBoolean(prefs::kBackgroundModeEnabled, false);
EXPECT_FALSE(BrowserList::WillKeepAlive());
}
TEST(BackgroundModeManagerTest, BackgroundPrefDynamicEnable) {
InSequence s;
TestingProfile profile;
TestBackgroundModeManager manager(&profile);
profile.GetPrefs()->SetBoolean(prefs::kBackgroundModeEnabled, false);
EXPECT_CALL(manager, EnableLaunchOnStartup(true));
EXPECT_CALL(manager, CreateStatusTrayIcon());
manager.OnBackgroundAppInstalled();
manager.OnBackgroundAppLoaded();
EXPECT_FALSE(BrowserList::WillKeepAlive());
// Enable status on the fly.
profile.GetPrefs()->SetBoolean(prefs::kBackgroundModeEnabled, true);
EXPECT_TRUE(BrowserList::WillKeepAlive());
}
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