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142 lines
2.4 KiB
C++
142 lines
2.4 KiB
C++
//
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// TaskTest.cpp
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//
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// $Id: //poco/1.4/Foundation/testsuite/src/TaskTest.cpp#1 $
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "TaskTest.h"
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#include "CppUnit/TestCaller.h"
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#include "CppUnit/TestSuite.h"
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#include "Poco/Task.h"
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#include "Poco/Thread.h"
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#include "Poco/Event.h"
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#include "Poco/AutoPtr.h"
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using Poco::Task;
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using Poco::Thread;
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using Poco::Event;
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using Poco::AutoPtr;
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namespace
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{
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class TestTask: public Task
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{
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public:
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TestTask(): Task("TestTask")
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{
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}
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void runTask()
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{
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_event.wait();
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if (sleep(10))
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return;
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setProgress(0.5);
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_event.wait();
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if (isCancelled())
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return;
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setProgress(1.0);
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_event.wait();
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}
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void cont()
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{
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_event.set();
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}
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private:
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Event _event;
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};
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}
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TaskTest::TaskTest(const std::string& rName): CppUnit::TestCase(rName)
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{
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}
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TaskTest::~TaskTest()
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{
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}
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void TaskTest::testFinish()
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{
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AutoPtr<TestTask> pTT = new TestTask;
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assert (pTT->state() == Task::TASK_IDLE);
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Thread thr;
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thr.start(*pTT);
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assert (pTT->progress() == 0);
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pTT->cont();
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while (pTT->progress() != 0.5) Thread::sleep(50);
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assert (pTT->state() == Task::TASK_RUNNING);
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pTT->cont();
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while (pTT->progress() != 1.0) Thread::sleep(50);
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pTT->cont();
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thr.join();
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assert (pTT->state() == Task::TASK_FINISHED);
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}
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void TaskTest::testCancel1()
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{
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AutoPtr<TestTask> pTT = new TestTask;
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assert (pTT->state() == Task::TASK_IDLE);
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Thread thr;
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thr.start(*pTT);
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assert (pTT->progress() == 0);
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pTT->cont();
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while (pTT->progress() != 0.5) Thread::sleep(50);
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assert (pTT->state() == Task::TASK_RUNNING);
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pTT->cancel();
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assert (pTT->state() == Task::TASK_CANCELLING);
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pTT->cont();
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thr.join();
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assert (pTT->state() == Task::TASK_FINISHED);
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}
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void TaskTest::testCancel2()
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{
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AutoPtr<TestTask> pTT = new TestTask;
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assert (pTT->state() == Task::TASK_IDLE);
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Thread thr;
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thr.start(*pTT);
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assert (pTT->progress() == 0);
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pTT->cancel();
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assert (pTT->state() == Task::TASK_CANCELLING);
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pTT->cont();
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thr.join();
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assert (pTT->state() == Task::TASK_FINISHED);
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}
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void TaskTest::setUp()
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{
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}
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void TaskTest::tearDown()
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{
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}
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CppUnit::Test* TaskTest::suite()
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{
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CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("TaskTest");
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CppUnit_addTest(pSuite, TaskTest, testFinish);
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CppUnit_addTest(pSuite, TaskTest, testCancel1);
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CppUnit_addTest(pSuite, TaskTest, testCancel2);
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return pSuite;
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}
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