| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef MOZC_BASE_SCHEDULER_STUB_H_ |
| #define MOZC_BASE_SCHEDULER_STUB_H_ |
| |
| // Stub scheduler implementation for unittest |
| // |
| // Usage: |
| // { |
| // SchedulerStub scheduler_stub; |
| // Scheduler::SetSchedulerHandler(&scheduler_stub); |
| // ... (Do something) |
| // scheduler_stub.PutClockForward(60*1000); |
| // ... (Do something) |
| // Scheduler::SetSchedulerHandler(NULL); |
| // } |
| |
| #include <map> |
| #include <string> |
| |
| #include "base/port.h" |
| #include "base/scheduler.h" |
| |
| namespace mozc { |
| |
| class SchedulerStub : public Scheduler::SchedulerInterface { |
| public: |
| SchedulerStub(); |
| virtual ~SchedulerStub(); |
| |
| // |random_delay| will be ignored. |
| virtual bool AddJob(const Scheduler::JobSetting &job_setting); |
| virtual bool RemoveJob(const string &name); |
| virtual void RemoveAllJobs(); |
| |
| // Puts stub internal clock forward. |
| // Jobs will be executed according to forwarded time. |
| // Note that jobs will be executed individually for making |
| // implementation simple. Interactions between dirrefent jobs will |
| // not be simulated. |
| void PutClockForward(uint64 delta_usec); |
| |
| private: |
| struct JobForStub { |
| const Scheduler::JobSetting job; |
| uint32 remaining_usec; |
| int backoff_count; |
| |
| explicit JobForStub(const Scheduler::JobSetting &job) : |
| job(job), remaining_usec(job.delay_start()), backoff_count(0) {} |
| }; |
| |
| map<string, JobForStub> jobs_; |
| }; |
| } // namespace mozc |
| #endif // MOZC_BASE_SCHEDULER_STUB_H_ |