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Diffstat (limited to 'qpid/cpp/src/tests/RefCounted.cpp')
-rw-r--r-- | qpid/cpp/src/tests/RefCounted.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/qpid/cpp/src/tests/RefCounted.cpp b/qpid/cpp/src/tests/RefCounted.cpp new file mode 100644 index 0000000000..e4c1da5696 --- /dev/null +++ b/qpid/cpp/src/tests/RefCounted.cpp @@ -0,0 +1,55 @@ +/* + * + * Copyright (c) 2006 The Apache Software Foundation + * + * Licensed 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 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include "qpid/RefCounted.h" +#include <boost/intrusive_ptr.hpp> + +#include "unit_test.h" + +QPID_AUTO_TEST_SUITE(RefCountedTestSuiteTestSuite) + +using boost::intrusive_ptr; +using namespace std; +using namespace qpid; + +namespace qpid { +namespace tests { + +struct CountMe : public RefCounted { + static int instances; + CountMe() { ++instances; } + ~CountMe() { --instances; } +}; + +int CountMe::instances=0; + +QPID_AUTO_TEST_CASE(testRefCounted) { + BOOST_CHECK_EQUAL(0, CountMe::instances); + intrusive_ptr<CountMe> p(new CountMe()); + BOOST_CHECK_EQUAL(1, CountMe::instances); + intrusive_ptr<CountMe> q(p); + BOOST_CHECK_EQUAL(1, CountMe::instances); + q=0; + BOOST_CHECK_EQUAL(1, CountMe::instances); + p=0; + BOOST_CHECK_EQUAL(0, CountMe::instances); +} + +QPID_AUTO_TEST_SUITE_END() + +}} // namespace qpid::tests |