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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /sal/qa/osl/thread/test_thread.cxx
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/sal/qa/osl/thread/test_thread.cxx b/sal/qa/osl/thread/test_thread.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/types.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+#include "osl/conditn.hxx"
+#include "osl/thread.hxx"
+#include "osl/time.h"
+#include <chrono>
+
+namespace {
+
+osl::Condition global;
+
+class Thread: public osl::Thread {
+public:
+ explicit Thread(osl::Condition & cond): m_cond(cond) {}
+
+private:
+ virtual void SAL_CALL run() {}
+
+ virtual void SAL_CALL onTerminated() {
+ m_cond.set();
+ CPPUNIT_ASSERT_EQUAL(osl::Condition::result_ok, global.wait());
+ }
+
+ osl::Condition & m_cond;
+};
+
+class Test: public CppUnit::TestFixture {
+public:
+ // Nondeterministic, best effort test that an osl::Thread can be destroyed
+ // (and in particular osl_destroyThread---indirectly---be called) before the
+ // corresponding thread has terminated:
+ void test() {
+ for (int i = 0; i < 50; ++i) {
+ osl::Condition c;
+ Thread t(c);
+ CPPUNIT_ASSERT(t.create());
+ // Make sure virtual Thread::run/onTerminated are called before
+ // Thread::~Thread:
+ CPPUNIT_ASSERT_EQUAL(osl::Condition::result_ok, c.wait());
+ }
+ // Make sure Thread::~Thread is called before each spawned thread
+ // terminates:
+ global.set();
+ // Give the spawned threads enough time to terminate:
+ osl::Thread::wait(std::chrono::seconds(20));
+ }
+
+ CPPUNIT_TEST_SUITE(Test);
+ CPPUNIT_TEST(test);
+ CPPUNIT_TEST_SUITE_END();
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(Test);
+
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */