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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 <string> | 5 #include <string> |
6 | 6 |
7 #include "mojo/public/c/environment/async_waiter.h" | 7 #include "mojo/public/c/environment/async_waiter.h" |
8 #include "mojo/public/cpp/environment/environment.h" | 8 #include "mojo/public/cpp/environment/environment.h" |
9 #include "mojo/public/cpp/system/core.h" | 9 #include "mojo/public/cpp/system/core.h" |
10 #include "mojo/public/cpp/system/macros.h" | 10 #include "mojo/public/cpp/system/macros.h" |
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46 signals, | 46 signals, |
47 MOJO_DEADLINE_INDEFINITE, | 47 MOJO_DEADLINE_INDEFINITE, |
48 &TestAsyncWaitCallback::OnHandleReady, | 48 &TestAsyncWaitCallback::OnHandleReady, |
49 callback); | 49 callback); |
50 } | 50 } |
51 | 51 |
52 void CallCancelWait(MojoAsyncWaitID wait_id) { | 52 void CallCancelWait(MojoAsyncWaitID wait_id) { |
53 Environment::GetDefaultAsyncWaiter()->CancelWait(wait_id); | 53 Environment::GetDefaultAsyncWaiter()->CancelWait(wait_id); |
54 } | 54 } |
55 | 55 |
56 class AsyncWaiterTest : public testing::Test { | 56 class AsyncWaitTest : public testing::Test { |
57 public: | 57 public: |
58 AsyncWaiterTest() {} | 58 AsyncWaitTest() {} |
59 | 59 |
60 private: | 60 private: |
61 Environment environment_; | 61 Environment environment_; |
62 RunLoop run_loop_; | 62 RunLoop run_loop_; |
63 | 63 |
64 MOJO_DISALLOW_COPY_AND_ASSIGN(AsyncWaiterTest); | 64 MOJO_DISALLOW_COPY_AND_ASSIGN(AsyncWaitTest); |
65 }; | 65 }; |
66 | 66 |
67 // Verifies AsyncWaitCallback is notified when pipe is ready. | 67 // Verifies AsyncWaitCallback is notified when pipe is ready. |
68 TEST_F(AsyncWaiterTest, CallbackNotified) { | 68 TEST_F(AsyncWaitTest, CallbackNotified) { |
69 TestAsyncWaitCallback callback; | 69 TestAsyncWaitCallback callback; |
70 MessagePipe test_pipe; | 70 MessagePipe test_pipe; |
71 EXPECT_TRUE(test::WriteTextMessage(test_pipe.handle1.get(), std::string())); | 71 EXPECT_TRUE(test::WriteTextMessage(test_pipe.handle1.get(), std::string())); |
72 | 72 |
73 CallAsyncWait( | 73 CallAsyncWait( |
74 test_pipe.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback); | 74 test_pipe.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback); |
75 RunLoop::current()->Run(); | 75 RunLoop::current()->Run(); |
76 EXPECT_EQ(1, callback.result_count()); | 76 EXPECT_EQ(1, callback.result_count()); |
77 EXPECT_EQ(MOJO_RESULT_OK, callback.last_result()); | 77 EXPECT_EQ(MOJO_RESULT_OK, callback.last_result()); |
78 } | 78 } |
79 | 79 |
80 // Verifies 2 AsyncWaitCallbacks are notified when there pipes are ready. | 80 // Verifies 2 AsyncWaitCallbacks are notified when there pipes are ready. |
81 TEST_F(AsyncWaiterTest, TwoCallbacksNotified) { | 81 TEST_F(AsyncWaitTest, TwoCallbacksNotified) { |
82 TestAsyncWaitCallback callback1; | 82 TestAsyncWaitCallback callback1; |
83 TestAsyncWaitCallback callback2; | 83 TestAsyncWaitCallback callback2; |
84 MessagePipe test_pipe1; | 84 MessagePipe test_pipe1; |
85 MessagePipe test_pipe2; | 85 MessagePipe test_pipe2; |
86 EXPECT_TRUE(test::WriteTextMessage(test_pipe1.handle1.get(), std::string())); | 86 EXPECT_TRUE(test::WriteTextMessage(test_pipe1.handle1.get(), std::string())); |
87 EXPECT_TRUE(test::WriteTextMessage(test_pipe2.handle1.get(), std::string())); | 87 EXPECT_TRUE(test::WriteTextMessage(test_pipe2.handle1.get(), std::string())); |
88 | 88 |
89 CallAsyncWait( | 89 CallAsyncWait( |
90 test_pipe1.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback1); | 90 test_pipe1.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback1); |
91 CallAsyncWait( | 91 CallAsyncWait( |
92 test_pipe2.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback2); | 92 test_pipe2.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback2); |
93 | 93 |
94 RunLoop::current()->Run(); | 94 RunLoop::current()->Run(); |
95 EXPECT_EQ(1, callback1.result_count()); | 95 EXPECT_EQ(1, callback1.result_count()); |
96 EXPECT_EQ(MOJO_RESULT_OK, callback1.last_result()); | 96 EXPECT_EQ(MOJO_RESULT_OK, callback1.last_result()); |
97 EXPECT_EQ(1, callback2.result_count()); | 97 EXPECT_EQ(1, callback2.result_count()); |
98 EXPECT_EQ(MOJO_RESULT_OK, callback2.last_result()); | 98 EXPECT_EQ(MOJO_RESULT_OK, callback2.last_result()); |
99 } | 99 } |
100 | 100 |
101 // Verifies cancel works. | 101 // Verifies cancel works. |
102 TEST_F(AsyncWaiterTest, CancelCallback) { | 102 TEST_F(AsyncWaitTest, CancelCallback) { |
103 TestAsyncWaitCallback callback; | 103 TestAsyncWaitCallback callback; |
104 MessagePipe test_pipe; | 104 MessagePipe test_pipe; |
105 EXPECT_TRUE(test::WriteTextMessage(test_pipe.handle1.get(), std::string())); | 105 EXPECT_TRUE(test::WriteTextMessage(test_pipe.handle1.get(), std::string())); |
106 | 106 |
107 CallCancelWait(CallAsyncWait( | 107 CallCancelWait(CallAsyncWait( |
108 test_pipe.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback)); | 108 test_pipe.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, &callback)); |
109 RunLoop::current()->Run(); | 109 RunLoop::current()->Run(); |
110 EXPECT_EQ(0, callback.result_count()); | 110 EXPECT_EQ(0, callback.result_count()); |
111 } | 111 } |
112 | 112 |
113 } // namespace | 113 } // namespace |
114 } // namespace mojo | 114 } // namespace mojo |
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