OLD | NEW |
1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_TEST_TEST_MOCK_TIME_TASK_RUNNER_H_ | 5 #ifndef BASE_TEST_TEST_MOCK_TIME_TASK_RUNNER_H_ |
6 #define BASE_TEST_TEST_MOCK_TIME_TASK_RUNNER_H_ | 6 #define BASE_TEST_TEST_MOCK_TIME_TASK_RUNNER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <queue> | 10 #include <queue> |
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
43 // - Tasks aren't guaranteed to be destroyed immediately after they're run. | 43 // - Tasks aren't guaranteed to be destroyed immediately after they're run. |
44 // | 44 // |
45 // This is a slightly more sophisticated version of TestSimpleTaskRunner, in | 45 // This is a slightly more sophisticated version of TestSimpleTaskRunner, in |
46 // that it supports running delayed tasks in the correct temporal order. | 46 // that it supports running delayed tasks in the correct temporal order. |
47 class TestMockTimeTaskRunner : public SingleThreadTaskRunner { | 47 class TestMockTimeTaskRunner : public SingleThreadTaskRunner { |
48 public: | 48 public: |
49 // Constructs an instance whose virtual time will start at the Unix epoch, and | 49 // Constructs an instance whose virtual time will start at the Unix epoch, and |
50 // whose time ticks will start at zero. | 50 // whose time ticks will start at zero. |
51 TestMockTimeTaskRunner(); | 51 TestMockTimeTaskRunner(); |
52 | 52 |
| 53 // Constructs an instance starting at the given virtual time and time ticks. |
| 54 TestMockTimeTaskRunner(Time start_time, TimeTicks start_ticks); |
| 55 |
53 // Fast-forwards virtual time by |delta|, causing all tasks with a remaining | 56 // Fast-forwards virtual time by |delta|, causing all tasks with a remaining |
54 // delay less than or equal to |delta| to be executed. |delta| must be | 57 // delay less than or equal to |delta| to be executed. |delta| must be |
55 // non-negative. | 58 // non-negative. |
56 void FastForwardBy(TimeDelta delta); | 59 void FastForwardBy(TimeDelta delta); |
57 | 60 |
58 // Fast-forwards virtual time just until all tasks are executed. | 61 // Fast-forwards virtual time just until all tasks are executed. |
59 void FastForwardUntilNoTasksRemain(); | 62 void FastForwardUntilNoTasksRemain(); |
60 | 63 |
61 // Executes all tasks that have no remaining delay. Tasks with a remaining | 64 // Executes all tasks that have no remaining delay. Tasks with a remaining |
62 // delay greater than zero will remain enqueued, and no virtual time will | 65 // delay greater than zero will remain enqueued, and no virtual time will |
(...skipping 95 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
158 size_t next_task_ordinal_; | 161 size_t next_task_ordinal_; |
159 | 162 |
160 Lock tasks_lock_; | 163 Lock tasks_lock_; |
161 | 164 |
162 DISALLOW_COPY_AND_ASSIGN(TestMockTimeTaskRunner); | 165 DISALLOW_COPY_AND_ASSIGN(TestMockTimeTaskRunner); |
163 }; | 166 }; |
164 | 167 |
165 } // namespace base | 168 } // namespace base |
166 | 169 |
167 #endif // BASE_TEST_TEST_MOCK_TIME_TASK_RUNNER_H_ | 170 #endif // BASE_TEST_TEST_MOCK_TIME_TASK_RUNNER_H_ |
OLD | NEW |