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Diffstat (limited to 'cpp/tests/MessageBuilderTest.cpp')
| -rw-r--r-- | cpp/tests/MessageBuilderTest.cpp | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/cpp/tests/MessageBuilderTest.cpp b/cpp/tests/MessageBuilderTest.cpp new file mode 100644 index 0000000000..3f84142461 --- /dev/null +++ b/cpp/tests/MessageBuilderTest.cpp @@ -0,0 +1,203 @@ +/* + * + * 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 <Exception.h> +#include <BrokerMessage.h> +#include <MessageBuilder.h> +#include <NullMessageStore.h> +#include <Buffer.h> +#include <qpid_test_plugin.h> +#include <iostream> +#include <memory> + +using namespace boost; +using namespace qpid::broker; +using namespace qpid::framing; +using namespace qpid::sys; + +class MessageBuilderTest : public CppUnit::TestCase +{ + struct DummyHandler : MessageBuilder::CompletionHandler{ + Message::shared_ptr msg; + + virtual void complete(Message::shared_ptr& _msg){ + msg = _msg; + } + }; + + class TestMessageStore : public NullMessageStore + { + Buffer* header; + Buffer* content; + const u_int32_t contentBufferSize; + + public: + + void stage(Message::shared_ptr& msg) + { + if (msg->getPersistenceId() == 0) { + header = new Buffer(msg->encodedHeaderSize()); + msg->encodeHeader(*header); + content = new Buffer(contentBufferSize); + msg->setPersistenceId(1); + } else { + throw qpid::Exception("Message already staged!"); + } + } + + void appendContent(Message* msg, const string& data) + { + if (msg) { + content->putRawData(data); + } else { + throw qpid::Exception("Invalid message id!"); + } + } + + Message::shared_ptr getRestoredMessage() + { + Message::shared_ptr msg(new Message()); + if (header) { + header->flip(); + msg->decodeHeader(*header); + delete header; + header = 0; + if (content) { + content->flip(); + msg->decodeContent(*content); + delete content; + content = 0; + } + } + return msg; + } + + //dont care about any of the other methods: + TestMessageStore(u_int32_t _contentBufferSize) : NullMessageStore(false), header(0), content(0), + contentBufferSize(_contentBufferSize) {} + ~TestMessageStore(){} + }; + + CPPUNIT_TEST_SUITE(MessageBuilderTest); + CPPUNIT_TEST(testHeaderOnly); + CPPUNIT_TEST(test1ContentFrame); + CPPUNIT_TEST(test2ContentFrames); + CPPUNIT_TEST(testStaging); + CPPUNIT_TEST_SUITE_END(); + + public: + + void testHeaderOnly(){ + DummyHandler handler; + MessageBuilder builder(&handler); + + Message::shared_ptr message(new Message(0, "test", "my_routing_key", false, false)); + AMQHeaderBody::shared_ptr header(new AMQHeaderBody(BASIC)); + header->setContentSize(0); + + builder.initialise(message); + CPPUNIT_ASSERT(!handler.msg); + builder.setHeader(header); + CPPUNIT_ASSERT(handler.msg); + CPPUNIT_ASSERT_EQUAL(message, handler.msg); + } + + void test1ContentFrame(){ + DummyHandler handler; + MessageBuilder builder(&handler); + + string data1("abcdefg"); + + Message::shared_ptr message(new Message(0, "test", "my_routing_key", false, false)); + AMQHeaderBody::shared_ptr header(new AMQHeaderBody(BASIC)); + header->setContentSize(7); + AMQContentBody::shared_ptr part1(new AMQContentBody(data1)); + + builder.initialise(message); + CPPUNIT_ASSERT(!handler.msg); + builder.setHeader(header); + CPPUNIT_ASSERT(!handler.msg); + builder.addContent(part1); + CPPUNIT_ASSERT(handler.msg); + CPPUNIT_ASSERT_EQUAL(message, handler.msg); + } + + void test2ContentFrames(){ + DummyHandler handler; + MessageBuilder builder(&handler); + + string data1("abcdefg"); + string data2("hijklmn"); + + Message::shared_ptr message(new Message(0, "test", "my_routing_key", false, false)); + AMQHeaderBody::shared_ptr header(new AMQHeaderBody(BASIC)); + header->setContentSize(14); + AMQContentBody::shared_ptr part1(new AMQContentBody(data1)); + AMQContentBody::shared_ptr part2(new AMQContentBody(data2)); + + builder.initialise(message); + CPPUNIT_ASSERT(!handler.msg); + builder.setHeader(header); + CPPUNIT_ASSERT(!handler.msg); + builder.addContent(part1); + CPPUNIT_ASSERT(!handler.msg); + builder.addContent(part2); + CPPUNIT_ASSERT(handler.msg); + CPPUNIT_ASSERT_EQUAL(message, handler.msg); + } + + void testStaging(){ + DummyHandler handler; + TestMessageStore store(14); + MessageBuilder builder(&handler, &store, 5); + + string data1("abcdefg"); + string data2("hijklmn"); + + Message::shared_ptr message(new Message(0, "test", "my_routing_key", false, false)); + AMQHeaderBody::shared_ptr header(new AMQHeaderBody(BASIC)); + header->setContentSize(14); + BasicHeaderProperties* properties = dynamic_cast<BasicHeaderProperties*>(header->getProperties()); + properties->setMessageId("MyMessage"); + properties->getHeaders().setString("abc", "xyz"); + + AMQContentBody::shared_ptr part1(new AMQContentBody(data1)); + AMQContentBody::shared_ptr part2(new AMQContentBody(data2)); + + builder.initialise(message); + builder.setHeader(header); + builder.addContent(part1); + builder.addContent(part2); + CPPUNIT_ASSERT(handler.msg); + CPPUNIT_ASSERT_EQUAL(message, handler.msg); + + Message::shared_ptr restored = store.getRestoredMessage(); + CPPUNIT_ASSERT_EQUAL(message->getExchange(), restored->getExchange()); + CPPUNIT_ASSERT_EQUAL(message->getRoutingKey(), restored->getRoutingKey()); + CPPUNIT_ASSERT_EQUAL(message->getHeaderProperties()->getMessageId(), restored->getHeaderProperties()->getMessageId()); + CPPUNIT_ASSERT_EQUAL(message->getHeaderProperties()->getHeaders().getString("abc"), + restored->getHeaderProperties()->getHeaders().getString("abc")); + CPPUNIT_ASSERT_EQUAL((u_int64_t) 14, restored->contentSize()); + } +}; + +// Make this test suite a plugin. +CPPUNIT_PLUGIN_IMPLEMENT(); +CPPUNIT_TEST_SUITE_REGISTRATION(MessageBuilderTest); |