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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_SPDY_SPDY_SESSION_TEST_UTIL_H_
#define NET_SPDY_SPDY_SESSION_TEST_UTIL_H_
#include <stdint.h>
#include <string>
#include "base/pending_task.h"
#include "base/task/task_observer.h"
namespace net {
// SpdySessionTestTaskObserver is a TaskObserver that monitors the
// completion of all tasks executed by the current MessageLoop, recording the
// number of tasks that refer to a specific function and filename.
class SpdySessionTestTaskObserver : public base::TaskObserver {
public:
// Creates a SpdySessionTaskObserver that will record all tasks that are
// executed that were posted by the function named by |function_name|, located
// in the file |file_name|.
// Example:
// file_name = "foo.cc"
// function = "DoFoo"
SpdySessionTestTaskObserver(const std::string& file_name,
const std::string& function_name);
~SpdySessionTestTaskObserver() override;
// Implements TaskObserver.
void WillProcessTask(const base::PendingTask& pending_task,
bool was_blocked_or_low_priority) override;
void DidProcessTask(const base::PendingTask& pending_task) override;
// Returns the number of tasks posted by the given function and file.
uint16_t executed_count() const { return executed_count_; }
private:
uint16_t executed_count_ = 0;
std::string file_name_;
std::string function_name_;
};
} // namespace net
#endif // NET_SPDY_SPDY_SESSION_TEST_UTIL_H_
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