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// Copyright (c) 2012 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/google_apis/test_util.h"
#include "base/file_util.h"
#include "base/json/json_file_value_serializer.h"
#include "base/message_loop.h"
#include "base/path_service.h"
#include "base/string_util.h"
#include "base/threading/sequenced_worker_pool.h"
#include "chrome/browser/google_apis/gdata_wapi_parser.h"
#include "chrome/browser/google_apis/test_server/http_server.h"
#include "chrome/common/chrome_paths.h"
#include "content/public/browser/browser_thread.h"
namespace google_apis {
namespace test_util {
// This class is used to monitor if any task is posted to a message loop.
class TaskObserver : public MessageLoop::TaskObserver {
public:
TaskObserver() : posted_(false) {}
virtual ~TaskObserver() {}
// MessageLoop::TaskObserver overrides.
virtual void WillProcessTask(base::TimeTicks time_posted) {}
virtual void DidProcessTask(base::TimeTicks time_posted) {
posted_ = true;
}
// Returns true if any task was posted.
bool posted() const { return posted_; }
private:
bool posted_;
DISALLOW_COPY_AND_ASSIGN(TaskObserver);
};
FilePath GetTestFilePath(const std::string& relative_path) {
FilePath path;
std::string error;
PathService::Get(chrome::DIR_TEST_DATA, &path);
path = path.AppendASCII("chromeos")
.Append(FilePath::FromUTF8Unsafe(relative_path));
return path;
}
void RunBlockingPoolTask() {
while (true) {
content::BrowserThread::GetBlockingPool()->FlushForTesting();
TaskObserver task_observer;
MessageLoop::current()->AddTaskObserver(&task_observer);
MessageLoop::current()->RunUntilIdle();
MessageLoop::current()->RemoveTaskObserver(&task_observer);
if (!task_observer.posted())
break;
}
}
scoped_ptr<base::Value> LoadJSONFile(const std::string& relative_path) {
FilePath path = GetTestFilePath(relative_path);
std::string error;
JSONFileValueSerializer serializer(path);
scoped_ptr<base::Value> value(serializer.Deserialize(NULL, &error));
LOG_IF(WARNING, !value.get()) << "Failed to parse " << path.value()
<< ": " << error;
return value.Pass();
}
void CopyResultsFromGetDataCallback(GDataErrorCode* error_out,
scoped_ptr<base::Value>* value_out,
GDataErrorCode error_in,
scoped_ptr<base::Value> value_in) {
value_out->swap(value_in);
*error_out = error_in;
}
void CopyResultsFromGetResourceListCallback(
GDataErrorCode* error_out,
scoped_ptr<ResourceList>* resource_list_out,
GDataErrorCode error_in,
scoped_ptr<ResourceList> resource_list_in) {
resource_list_out->swap(resource_list_in);
*error_out = error_in;
}
void CopyResultsFromGetAccountMetadataCallback(
GDataErrorCode* error_out,
scoped_ptr<AccountMetadataFeed>* account_metadata_out,
GDataErrorCode error_in,
scoped_ptr<AccountMetadataFeed> account_metadata_in) {
account_metadata_out->swap(account_metadata_in);
*error_out = error_in;
}
// Returns a HttpResponse created from the given file path.
scoped_ptr<test_server::HttpResponse> CreateHttpResponseFromFile(
const FilePath& file_path) {
std::string content;
if (!file_util::ReadFileToString(file_path, &content))
return scoped_ptr<test_server::HttpResponse>();
std::string content_type = "text/plain";
if (EndsWith(file_path.AsUTF8Unsafe(), ".json", true /* case sensitive */)) {
content_type = "application/json";
} else if (EndsWith(file_path.AsUTF8Unsafe(), ".xml", true)) {
content_type = "application/atom+xml";
}
scoped_ptr<test_server::HttpResponse> http_response(
new test_server::HttpResponse);
http_response->set_code(test_server::SUCCESS);
http_response->set_content(content);
http_response->set_content_type(content_type);
return http_response.Pass();
}
} // namespace test_util
} // namespace google_apis
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