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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_TASK_MANAGER_TEST_TASK_MANAGER_H_
#define CHROME_BROWSER_TASK_MANAGER_TEST_TASK_MANAGER_H_
#include <stddef.h>
#include <stdint.h>
#include "base/time/time.h"
#include "chrome/browser/task_manager/task_manager_interface.h"
namespace task_manager {
// This is a partial stub implementation that can be used as a base class for
// implementations of the task manager used in unit tests.
class TestTaskManager : public TaskManagerInterface {
public:
TestTaskManager();
TestTaskManager(const TestTaskManager&) = delete;
TestTaskManager& operator=(const TestTaskManager&) = delete;
~TestTaskManager() override;
// task_manager::TaskManagerInterface:
void ActivateTask(TaskId task_id) override;
bool IsTaskKillable(TaskId task_id) override;
bool KillTask(TaskId task_id) override;
double GetPlatformIndependentCPUUsage(TaskId task_id) const override;
base::Time GetStartTime(TaskId task_id) const override;
base::TimeDelta GetCpuTime(TaskId task_id) const override;
int64_t GetMemoryFootprintUsage(TaskId task_id) const override;
int64_t GetSwappedMemoryUsage(TaskId task_id) const override;
int64_t GetGpuMemoryUsage(TaskId task_id,
bool* has_duplicates) const override;
int GetIdleWakeupsPerSecond(TaskId task_id) const override;
int GetHardFaultsPerSecond(TaskId task_id) const override;
int GetNaClDebugStubPort(TaskId task_id) const override;
void GetGDIHandles(TaskId task_id,
int64_t* current,
int64_t* peak) const override;
void GetUSERHandles(TaskId task_id,
int64_t* current,
int64_t* peak) const override;
int GetOpenFdCount(TaskId task_id) const override;
bool IsTaskOnBackgroundedProcess(TaskId task_id) const override;
const std::u16string& GetTitle(TaskId task_id) const override;
std::u16string GetProfileName(TaskId task_id) const override;
const gfx::ImageSkia& GetIcon(TaskId task_id) const override;
const base::ProcessHandle& GetProcessHandle(TaskId task_id) const override;
const base::ProcessId& GetProcessId(TaskId task_id) const override;
TaskId GetRootTaskId(TaskId task_id) const override;
Task::Type GetType(TaskId task_id) const override;
Task::SubType GetSubType(TaskId task_id) const override;
SessionID GetTabId(TaskId task_id) const override;
int GetChildProcessUniqueId(TaskId task_id) const override;
void GetTerminationStatus(TaskId task_id,
base::TerminationStatus* out_status,
int* out_error_code) const override;
int64_t GetNetworkUsage(TaskId task_id) const override;
int64_t GetProcessTotalNetworkUsage(TaskId task_id) const override;
int64_t GetCumulativeNetworkUsage(TaskId task_id) const override;
int64_t GetCumulativeProcessTotalNetworkUsage(TaskId task_id) const override;
int64_t GetSqliteMemoryUsed(TaskId task_id) const override;
bool GetV8Memory(TaskId task_id,
int64_t* allocated,
int64_t* used) const override;
bool GetWebCacheStats(TaskId task_id,
blink::WebCacheResourceTypeStats* stats) const override;
int GetKeepaliveCount(TaskId task_id) const override;
const TaskIdList& GetTaskIdsList() const override;
TaskIdList GetIdsOfTasksSharingSameProcess(TaskId task_id) const override;
size_t GetNumberOfTasksOnSameProcess(TaskId task_id) const override;
bool IsRunningInVM(TaskId task_id) const override;
TaskId GetTaskIdForWebContents(
content::WebContents* web_contents) const override;
bool IsTaskValid(TaskId task_id) const override;
base::TimeDelta GetRefreshTime();
int64_t GetEnabledFlags();
protected:
// task_manager::TaskManager:
void Refresh() override {}
void StartUpdating() override {}
void StopUpdating() override {}
base::ProcessHandle handle_;
base::ProcessId pid_;
std::u16string title_;
gfx::ImageSkia icon_;
TaskIdList ids_;
};
} // namespace task_manager
#endif // CHROME_BROWSER_TASK_MANAGER_TEST_TASK_MANAGER_H_
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