| // Copyright 2017 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 COMPONENTS_OFFLINE_PAGES_TASK_TEST_TASK_RUNNER_H_ |
| #define COMPONENTS_OFFLINE_PAGES_TASK_TEST_TASK_RUNNER_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "base/test/test_mock_time_task_runner.h" |
| |
| namespace offline_pages { |
| class Task; |
| |
| // Tool for running (task queue related) tasks in test. |
| class TestTaskRunner { |
| public: |
| explicit TestTaskRunner( |
| scoped_refptr<base::TestMockTimeTaskRunner> task_runner); |
| ~TestTaskRunner(); |
| |
| // Runs task with expectation that it correctly completes. |
| // Task is also cleaned up after completing. |
| void RunTask(std::unique_ptr<Task> task); |
| // Runs task with expectation that it correctly completes. |
| // Task is not cleaned up after completing. |
| void RunTask(Task* task); |
| |
| private: |
| void TaskComplete(Task** completed_task_ptr, Task* task); |
| |
| // Certainly confusing, but internal task runner, is simply a test version of |
| // a single thread task runner. It is used for running closures. |
| // The difference between that and the encapsulating task runner, is that a |
| // task in a Task Queue sense may be build of multiple closures. |
| scoped_refptr<base::TestMockTimeTaskRunner> task_runner_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestTaskRunner); |
| }; |
| |
| } // namespace offline_pages |
| |
| #endif // COMPONENTS_OFFLINE_PAGES_TASK_TEST_TASK_RUNNER_H_ |