1 // Copyright 2013 the V8 project authors. All rights reserved. 2 // Redistribution and use in source and binary forms, with or without 3 // modification, are permitted provided that the following conditions are 4 // met: 5 // 6 // * Redistributions of source code must retain the above copyright 7 // notice, this list of conditions and the following disclaimer. 8 // * Redistributions in binary form must reproduce the above 9 // copyright notice, this list of conditions and the following 10 // disclaimer in the documentation and/or other materials provided 11 // with the distribution. 12 // * Neither the name of Google Inc. nor the names of its 13 // contributors may be used to endorse or promote products derived 14 // from this software without specific prior written permission. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28 #include "src/v8.h" 29 30 #include "src/libplatform/task-queue.h" 31 #include "src/libplatform/worker-thread.h" 32 #include "test/cctest/cctest.h" 33 #include "test/cctest/test-libplatform.h" 34 35 using namespace v8::internal; 36 37 38 TEST(WorkerThread) { 39 TaskQueue queue; 40 TaskCounter task_counter; 41 42 TestTask* task1 = new TestTask(&task_counter, true); 43 TestTask* task2 = new TestTask(&task_counter, true); 44 TestTask* task3 = new TestTask(&task_counter, true); 45 TestTask* task4 = new TestTask(&task_counter, true); 46 47 WorkerThread* thread1 = new WorkerThread(&queue); 48 WorkerThread* thread2 = new WorkerThread(&queue); 49 50 CHECK_EQ(4, task_counter.GetCount()); 51 52 queue.Append(task1); 53 queue.Append(task2); 54 queue.Append(task3); 55 queue.Append(task4); 56 57 // TaskQueue ASSERTs that it is empty in its destructor. 58 queue.Terminate(); 59 60 delete thread1; 61 delete thread2; 62 63 CHECK_EQ(0, task_counter.GetCount()); 64 } 65
