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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 #include "base/threading/post_task_and_reply_impl.h" | 5 #include "base/threading/post_task_and_reply_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "base/test/test_simple_task_runner.h" | 11 #include "base/test/test_simple_task_runner.h" |
12 #include "base/threading/sequenced_task_runner_handle.h" | 12 #include "base/threading/sequenced_task_runner_handle.h" |
13 #include "testing/gmock/include/gmock/gmock.h" | 13 #include "testing/gmock/include/gmock/gmock.h" |
14 #include "testing/gtest/include/gtest/gtest.h" | 14 #include "testing/gtest/include/gtest/gtest.h" |
15 | 15 |
16 using ::testing::_; | 16 using ::testing::_; |
17 | 17 |
18 namespace base { | 18 namespace base { |
19 namespace internal { | 19 namespace internal { |
20 | 20 |
21 namespace { | 21 namespace { |
22 | 22 |
23 class PostTaskAndReplyTaskRunner : public internal::PostTaskAndReplyImpl { | 23 class PostTaskAndReplyTaskRunner : public internal::PostTaskAndReplyImpl { |
24 public: | 24 public: |
25 explicit PostTaskAndReplyTaskRunner(TaskRunner* destination) | 25 explicit PostTaskAndReplyTaskRunner(TaskRunner* destination) |
26 : destination_(destination) {} | 26 : destination_(destination) {} |
27 | 27 |
28 private: | 28 private: |
29 bool PostTask(const tracked_objects::Location& from_here, | 29 bool PostTask(const tracked_objects::Location& from_here, |
30 const Closure& task) override { | 30 OnceClosure task) override { |
31 return destination_->PostTask(from_here, task); | 31 return destination_->PostTask(from_here, std::move(task)); |
32 } | 32 } |
33 | 33 |
34 // Non-owning. | 34 // Non-owning. |
35 TaskRunner* const destination_; | 35 TaskRunner* const destination_; |
36 }; | 36 }; |
37 | 37 |
38 class ObjectToDelete : public RefCounted<ObjectToDelete> { | 38 class ObjectToDelete : public RefCounted<ObjectToDelete> { |
39 public: | 39 public: |
40 // |delete_flag| is set to true when this object is deleted | 40 // |delete_flag| is set to true when this object is deleted |
41 ObjectToDelete(bool* delete_flag) : delete_flag_(delete_flag) { | 41 ObjectToDelete(bool* delete_flag) : delete_flag_(delete_flag) { |
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90 | 90 |
91 // Expect no reply in |reply_runner|. | 91 // Expect no reply in |reply_runner|. |
92 EXPECT_FALSE(reply_runner->HasPendingTask()); | 92 EXPECT_FALSE(reply_runner->HasPendingTask()); |
93 | 93 |
94 // Expect the task to be posted to |post_runner|. | 94 // Expect the task to be posted to |post_runner|. |
95 EXPECT_TRUE(post_runner->HasPendingTask()); | 95 EXPECT_TRUE(post_runner->HasPendingTask()); |
96 EXPECT_CALL(mock_object, Task(_)); | 96 EXPECT_CALL(mock_object, Task(_)); |
97 post_runner->RunUntilIdle(); | 97 post_runner->RunUntilIdle(); |
98 testing::Mock::VerifyAndClear(&mock_object); | 98 testing::Mock::VerifyAndClear(&mock_object); |
99 | 99 |
100 // Expect the task's argument not to have been deleted yet. | 100 // Expect the task's argument to have been deleted on the target task runner. |
101 EXPECT_FALSE(delete_flag); | 101 EXPECT_TRUE(delete_flag); |
102 | 102 |
103 // Expect the reply to be posted to |reply_runner|. | 103 // Expect the reply to be posted to |reply_runner|. |
104 EXPECT_FALSE(post_runner->HasPendingTask()); | 104 EXPECT_FALSE(post_runner->HasPendingTask()); |
105 EXPECT_TRUE(reply_runner->HasPendingTask()); | 105 EXPECT_TRUE(reply_runner->HasPendingTask()); |
106 EXPECT_CALL(mock_object, ReplyMock()); | 106 EXPECT_CALL(mock_object, ReplyMock()); |
107 reply_runner->RunUntilIdle(); | 107 reply_runner->RunUntilIdle(); |
108 testing::Mock::VerifyAndClear(&mock_object); | 108 testing::Mock::VerifyAndClear(&mock_object); |
109 EXPECT_TRUE(delete_flag); | |
110 | 109 |
111 // Expect no pending task in |post_runner| and |reply_runner|. | 110 // Expect no pending task in |post_runner| and |reply_runner|. |
112 EXPECT_FALSE(post_runner->HasPendingTask()); | 111 EXPECT_FALSE(post_runner->HasPendingTask()); |
113 EXPECT_FALSE(reply_runner->HasPendingTask()); | 112 EXPECT_FALSE(reply_runner->HasPendingTask()); |
114 } | 113 } |
115 | 114 |
116 } // namespace internal | 115 } // namespace internal |
117 } // namespace base | 116 } // namespace base |
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