80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/types.h>
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <cppunit/plugin/TestPlugIn.h>
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#include "osl/conditn.hxx"
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#include "osl/thread.hxx"
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#include "osl/time.h"
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#include <chrono>
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namespace {
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osl::Condition global;
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class Thread: public osl::Thread {
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public:
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explicit Thread(osl::Condition & cond): m_cond(cond) {}
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private:
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virtual void SAL_CALL run() {}
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virtual void SAL_CALL onTerminated() {
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m_cond.set();
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CPPUNIT_ASSERT_EQUAL(osl::Condition::result_ok, global.wait());
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}
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osl::Condition & m_cond;
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};
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class Test: public CppUnit::TestFixture {
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public:
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// Nondeterministic, best effort test that an osl::Thread can be destroyed
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// (and in particular osl_destroyThread---indirectly---be called) before the
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// corresponding thread has terminated:
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void test() {
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for (int i = 0; i < 50; ++i) {
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osl::Condition c;
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Thread t(c);
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CPPUNIT_ASSERT(t.create());
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// Make sure virtual Thread::run/onTerminated are called before
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// Thread::~Thread:
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CPPUNIT_ASSERT_EQUAL(osl::Condition::result_ok, c.wait());
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}
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// Make sure Thread::~Thread is called before each spawned thread
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// terminates:
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global.set();
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// Give the spawned threads enough time to terminate:
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osl::Thread::wait(std::chrono::seconds(20));
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}
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CPPUNIT_TEST_SUITE(Test);
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CPPUNIT_TEST(test);
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CPPUNIT_TEST_SUITE_END();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(Test);
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}
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CPPUNIT_PLUGIN_IMPLEMENT();
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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