diff options
Diffstat (limited to 'qpid/cpp/src/tests/amqp_0_10/apply.cpp')
-rw-r--r-- | qpid/cpp/src/tests/amqp_0_10/apply.cpp | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/qpid/cpp/src/tests/amqp_0_10/apply.cpp b/qpid/cpp/src/tests/amqp_0_10/apply.cpp new file mode 100644 index 0000000000..0aa4421791 --- /dev/null +++ b/qpid/cpp/src/tests/amqp_0_10/apply.cpp @@ -0,0 +1,99 @@ +/* + * + * 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 + * + * 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 "amqp_0_10/unit_test.h" +#include "qpid/amqp_0_10/specification.h" +#include "qpid/amqp_0_10/ApplyControl.h" + +QPID_AUTO_TEST_SUITE(VisitorTestSuite) + +using namespace qpid::amqp_0_10; + +struct GetCode : public ApplyFunctor<uint8_t> { + template <class T> uint8_t operator()(const T&) const { return T::CODE; } +}; + +struct SetChannelMax : ApplyFunctor<void> { + template <class T> void operator()(T&) const { BOOST_FAIL(""); } + void operator()(connection::Tune& t) const { t.channelMax=42; } +}; + +struct TestFunctor { + typedef bool result_type; + bool operator()(const connection::Tune& tune) { + BOOST_CHECK_EQUAL(tune.channelMax, 1u); + BOOST_CHECK_EQUAL(tune.maxFrameSize, 2u); + BOOST_CHECK_EQUAL(tune.heartbeatMin, 3u); + BOOST_CHECK_EQUAL(tune.heartbeatMax, 4u); + return true; + } + template <class T> + bool operator()(const T&) { return false; } +}; + +QPID_AUTO_TEST_CASE(testApply) { + connection::Tune tune(1,2,3,4); + Control* p = &tune; + + // boost oddity - without the cast we get undefined symbol errors. + BOOST_CHECK_EQUAL(apply(GetCode(), *p), (uint8_t)connection::Tune::CODE); + + TestFunctor tf; + BOOST_CHECK(apply(tf, *p)); + + connection::Start start; + p = &start; + BOOST_CHECK(!apply(tf, *p)); + + apply(SetChannelMax(), tune); + BOOST_CHECK_EQUAL(tune.channelMax, 42); +} + +struct VoidTestFunctor { + typedef void result_type; + + int code; + VoidTestFunctor() : code() {} + + void operator()(const connection::Tune& tune) { + BOOST_CHECK_EQUAL(tune.channelMax, 1u); + BOOST_CHECK_EQUAL(tune.maxFrameSize, 2u); + BOOST_CHECK_EQUAL(tune.heartbeatMin, 3u); + BOOST_CHECK_EQUAL(tune.heartbeatMax, 4u); + code=connection::Tune::CODE; + } + template <class T> + void operator()(const T&) { code=0xFF; } +}; + +QPID_AUTO_TEST_CASE(testApplyVoid) { + connection::Tune tune(1,2,3,4); + Control* p = &tune; + VoidTestFunctor tf; + apply(tf, *p); + BOOST_CHECK_EQUAL(uint8_t(connection::Tune::CODE), tf.code); + + connection::Start start; + p = &start; + apply(tf, *p); + BOOST_CHECK_EQUAL(0xFF, tf.code); +} + +QPID_AUTO_TEST_SUITE_END() |