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| 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 #include "modules/fetch/DataConsumerTee.h" | 5 #include "modules/fetch/DataConsumerTee.h" |
| 6 | 6 |
| 7 #include "core/testing/DummyPageHolder.h" | 7 #include "core/testing/DummyPageHolder.h" |
| 8 #include "core/testing/NullExecutionContext.h" | 8 #include "core/testing/NullExecutionContext.h" |
| 9 #include "modules/fetch/DataConsumerHandleTestUtil.h" | 9 #include "modules/fetch/DataConsumerHandleTestUtil.h" |
| 10 #include "platform/Task.h" | |
| 11 #include "platform/ThreadSafeFunctional.h" | 10 #include "platform/ThreadSafeFunctional.h" |
| 12 #include "platform/WaitableEvent.h" | 11 #include "platform/WaitableEvent.h" |
| 13 #include "platform/WebThreadSupportingGC.h" | 12 #include "platform/WebThreadSupportingGC.h" |
| 14 #include "public/platform/Platform.h" | 13 #include "public/platform/Platform.h" |
| 15 #include "public/platform/WebThread.h" | 14 #include "public/platform/WebThread.h" |
| 16 #include "public/platform/WebTraceLocation.h" | 15 #include "public/platform/WebTraceLocation.h" |
| 17 #include "testing/gtest/include/gtest/gtest.h" | 16 #include "testing/gtest/include/gtest/gtest.h" |
| 18 #include "wtf/PassRefPtr.h" | 17 #include "wtf/PassRefPtr.h" |
| 19 #include "wtf/RefPtr.h" | 18 #include "wtf/RefPtr.h" |
| 20 #include <string.h> | 19 #include <string.h> |
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| 51 return String(v.data(), v.size()); | 50 return String(v.data(), v.size()); |
| 52 } | 51 } |
| 53 | 52 |
| 54 template<typename Handle> | 53 template<typename Handle> |
| 55 class TeeCreationThread { | 54 class TeeCreationThread { |
| 56 public: | 55 public: |
| 57 void run(PassOwnPtr<Handle> src, OwnPtr<Handle>* dest1, OwnPtr<Handle>* dest
2) | 56 void run(PassOwnPtr<Handle> src, OwnPtr<Handle>* dest1, OwnPtr<Handle>* dest
2) |
| 58 { | 57 { |
| 59 m_thread = adoptPtr(new Thread("src thread", Thread::WithExecutionContex
t)); | 58 m_thread = adoptPtr(new Thread("src thread", Thread::WithExecutionContex
t)); |
| 60 m_waitableEvent = adoptPtr(new WaitableEvent()); | 59 m_waitableEvent = adoptPtr(new WaitableEvent()); |
| 61 m_thread->thread()->postTask(BLINK_FROM_HERE, new Task(threadSafeBind(&T
eeCreationThread<Handle>::runInternal, AllowCrossThreadAccess(this), src, AllowC
rossThreadAccess(dest1), AllowCrossThreadAccess(dest2)))); | 60 m_thread->thread()->postTask(BLINK_FROM_HERE, threadSafeBind(&TeeCreatio
nThread<Handle>::runInternal, AllowCrossThreadAccess(this), src, AllowCrossThrea
dAccess(dest1), AllowCrossThreadAccess(dest2))); |
| 62 m_waitableEvent->wait(); | 61 m_waitableEvent->wait(); |
| 63 } | 62 } |
| 64 | 63 |
| 65 Thread* thread() { return m_thread.get(); } | 64 Thread* thread() { return m_thread.get(); } |
| 66 | 65 |
| 67 private: | 66 private: |
| 68 void runInternal(PassOwnPtr<Handle> src, OwnPtr<Handle>* dest1, OwnPtr<Handl
e>* dest2) | 67 void runInternal(PassOwnPtr<Handle> src, OwnPtr<Handle>* dest1, OwnPtr<Handl
e>* dest2) |
| 69 { | 68 { |
| 70 DataConsumerTee::create(m_thread->executionContext(), src, dest1, dest2)
; | 69 DataConsumerTee::create(m_thread->executionContext(), src, dest1, dest2)
; |
| 71 m_waitableEvent->signal(); | 70 m_waitableEvent->signal(); |
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| 206 t->run(src.release(), &dest1, &dest2); | 205 t->run(src.release(), &dest1, &dest2); |
| 207 | 206 |
| 208 ASSERT_TRUE(dest1); | 207 ASSERT_TRUE(dest1); |
| 209 ASSERT_TRUE(dest2); | 208 ASSERT_TRUE(dest2); |
| 210 | 209 |
| 211 HandleReaderRunner<HandleReader> r1(dest1.release()); | 210 HandleReaderRunner<HandleReader> r1(dest1.release()); |
| 212 HandleReaderRunner<HandleReader> r2(dest2.release()); | 211 HandleReaderRunner<HandleReader> r2(dest2.release()); |
| 213 | 212 |
| 214 // We can pass a raw pointer because the subsequent |wait| calls ensure | 213 // We can pass a raw pointer because the subsequent |wait| calls ensure |
| 215 // t->thread() is alive. | 214 // t->thread() is alive. |
| 216 t->thread()->thread()->postTask(BLINK_FROM_HERE, new Task(threadSafeBind(pos
tStop, AllowCrossThreadAccess(t->thread())))); | 215 t->thread()->thread()->postTask(BLINK_FROM_HERE, threadSafeBind(postStop, Al
lowCrossThreadAccess(t->thread()))); |
| 217 | 216 |
| 218 OwnPtr<HandleReadResult> res1 = r1.wait(); | 217 OwnPtr<HandleReadResult> res1 = r1.wait(); |
| 219 OwnPtr<HandleReadResult> res2 = r2.wait(); | 218 OwnPtr<HandleReadResult> res2 = r2.wait(); |
| 220 | 219 |
| 221 EXPECT_EQ(kUnexpectedError, res1->result()); | 220 EXPECT_EQ(kUnexpectedError, res1->result()); |
| 222 EXPECT_EQ(kUnexpectedError, res2->result()); | 221 EXPECT_EQ(kUnexpectedError, res2->result()); |
| 223 } | 222 } |
| 224 | 223 |
| 225 TEST(DataConsumerTeeTest, DetachSource) | 224 TEST(DataConsumerTeeTest, DetachSource) |
| 226 { | 225 { |
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| 409 OwnPtr<HandleReadResult> res2 = r2.wait(); | 408 OwnPtr<HandleReadResult> res2 = r2.wait(); |
| 410 | 409 |
| 411 EXPECT_EQ(kDone, res1->result()); | 410 EXPECT_EQ(kDone, res1->result()); |
| 412 EXPECT_EQ(0u, res1->data().size()); | 411 EXPECT_EQ(0u, res1->data().size()); |
| 413 EXPECT_EQ(kDone, res2->result()); | 412 EXPECT_EQ(kDone, res2->result()); |
| 414 EXPECT_EQ(0u, res2->data().size()); | 413 EXPECT_EQ(0u, res2->data().size()); |
| 415 } | 414 } |
| 416 | 415 |
| 417 } // namespace | 416 } // namespace |
| 418 } // namespace blink | 417 } // namespace blink |
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