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// Copyright (c) 2009 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.
#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_BROWSERTEST_H_
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_BROWSERTEST_H_
#include <string>
#include "base/command_line.h"
#include "base/file_path.h"
#include "chrome/common/notification_details.h"
#include "chrome/common/notification_observer.h"
#include "chrome/common/notification_registrar.h"
#include "chrome/common/notification_type.h"
#include "chrome/test/in_process_browser_test.h"
// Base class for extension browser tests. Provides utilities for loading,
// unloading, and installing extensions.
class ExtensionBrowserTest
: public InProcessBrowserTest, public NotificationObserver {
protected:
virtual void SetUpCommandLine(CommandLine* command_line);
bool LoadExtension(const FilePath& path);
// |expected_change| indicates how many extensions should be installed (or
// disabled, if negative).
// 1 means you expect a new install, 0 means you expect an upgrade, -1 means
// you expect a failed upgrade.
bool InstallExtension(const FilePath& path, int expected_change) {
return InstallOrUpdateExtension("", path, expected_change);
}
// Same as above but calls ExtensionsService::UpdateExtension instead of
// InstallExtension().
bool UpdateExtension(const std::string& id, const FilePath& path,
int expected_change) {
return InstallOrUpdateExtension(id, path, expected_change);
}
void UnloadExtension(const std::string& extension_id);
void UninstallExtension(const std::string& extension_id);
// Wait for the total number of page actions to change to |count|.
bool WaitForPageActionCountChangeTo(int count);
// Wait for the number of visible page actions to change to |count|.
bool WaitForPageActionVisibilityChangeTo(int count);
// NotificationObserver
virtual void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details);
bool loaded_;
bool installed_;
FilePath test_data_dir_;
std::string last_loaded_extension_id_;
private:
bool InstallOrUpdateExtension(const std::string& id, const FilePath& path,
int expected_change);
bool WaitForExtensionHostsToLoad();
};
#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_BROWSERTEST_H_
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