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author | Alan Conway <aconway@apache.org> | 2006-12-01 05:11:45 +0000 |
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committer | Alan Conway <aconway@apache.org> | 2006-12-01 05:11:45 +0000 |
commit | fb9ad93a3d422c1e83c998f44c4782f7bf1d1a66 (patch) | |
tree | a2ebf932750bf13bf3db271f92df390335b0e844 /cpp/tests/LazyLoadedContentTest.cpp | |
parent | 33c04c7e619a65e2d92ac231805e8ad27f4a29c2 (diff) | |
download | qpid-python-fb9ad93a3d422c1e83c998f44c4782f7bf1d1a66.tar.gz |
2006-12-01 Jim Meyering <meyering@redhat.com>
This delta imposes two major changes on the C++ hierarchy:
- adds autoconf, automake, libtool support
- makes the hierarchy flatter and renames a few files (e.g., Queue.h,
Queue.cpp) that appeared twice, once under client/ and again under broker/.
In the process, I've changed many #include directives, mostly
to remove a qpid/ or qpid/framing/ prefix from the file name argument.
Although most changes were to .cpp and .h files under qpid/cpp/, there
were also several to template files under qpid/gentools, and even one
to CppGenerator.java.
Nearly all files are moved to a new position in the hierarchy.
The new hierarchy looks like this:
src # this is the new home of qpidd.cpp
tests # all tests are here. See Makefile.am.
gen # As before, all generated files go here.
lib # This is just a container for the 3 lib dirs:
lib/client
lib/broker
lib/common
lib/common/framing
lib/common/sys
lib/common/sys/posix
lib/common/sys/apr
build-aux
m4
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@481159 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/tests/LazyLoadedContentTest.cpp')
-rw-r--r-- | cpp/tests/LazyLoadedContentTest.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/cpp/tests/LazyLoadedContentTest.cpp b/cpp/tests/LazyLoadedContentTest.cpp new file mode 100644 index 0000000000..a8e7d61e0d --- /dev/null +++ b/cpp/tests/LazyLoadedContentTest.cpp @@ -0,0 +1,122 @@ +/* + * + * 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 <LazyLoadedContent.h> +#include <NullMessageStore.h> +#include <qpid_test_plugin.h> +#include <iostream> +#include <list> +#include <sstream> + +using std::list; +using std::string; +using boost::dynamic_pointer_cast; +using namespace qpid::broker; +using namespace qpid::framing; + +struct DummyHandler : OutputHandler{ + std::vector<AMQFrame*> frames; + + virtual void send(AMQFrame* frame){ + frames.push_back(frame); + } +}; + + +class LazyLoadedContentTest : public CppUnit::TestCase +{ + CPPUNIT_TEST_SUITE(LazyLoadedContentTest); + CPPUNIT_TEST(testFragmented); + CPPUNIT_TEST(testWhole); + CPPUNIT_TEST(testHalved); + CPPUNIT_TEST_SUITE_END(); + + class TestMessageStore : public NullMessageStore + { + const string content; + + public: + TestMessageStore(const string& _content) : content(_content) {} + + void loadContent(Message* const, string& data, u_int64_t offset, u_int32_t length) + { + if (offset + length <= content.size()) { + data = content.substr(offset, length); + } else{ + std::stringstream error; + error << "Invalid segment: offset=" << offset << ", length=" << length << ", content_length=" << content.size(); + throw qpid::Exception(error.str()); + } + } + }; + + +public: + void testFragmented() + { + string data = "abcdefghijklmnopqrstuvwxyz"; + u_int32_t framesize = 5; + string out[] = {"abcde", "fghij", "klmno", "pqrst", "uvwxy", "z"}; + load(data, 6, out, framesize); + } + + void testWhole() + { + string data = "abcdefghijklmnopqrstuvwxyz"; + u_int32_t framesize = 50; + string out[] = {data}; + load(data, 1, out, framesize); + } + + void testHalved() + { + string data = "abcdefghijklmnopqrstuvwxyz"; + u_int32_t framesize = 13; + string out[] = {"abcdefghijklm", "nopqrstuvwxyz"}; + load(data, 2, out, framesize); + } + + void load(string& in, size_t outCount, string* out, u_int32_t framesize) + { + TestMessageStore store(in); + LazyLoadedContent content(&store, 0, in.size()); + DummyHandler handler; + u_int16_t channel = 3; + content.send(&handler, channel, framesize); + check(handler, channel, outCount, out); + } + + void check(DummyHandler& handler, u_int16_t channel, size_t expectedChunkCount, string* expectedChunks) + { + CPPUNIT_ASSERT_EQUAL(expectedChunkCount, handler.frames.size()); + + for (unsigned int i = 0; i < expectedChunkCount; i++) { + AMQContentBody::shared_ptr chunk(dynamic_pointer_cast<AMQContentBody, AMQBody>(handler.frames[i]->getBody())); + CPPUNIT_ASSERT(chunk); + CPPUNIT_ASSERT_EQUAL(expectedChunks[i], chunk->getData()); + CPPUNIT_ASSERT_EQUAL(channel, handler.frames[i]->getChannel()); + } + } +}; + +// Make this test suite a plugin. +CPPUNIT_PLUGIN_IMPLEMENT(); +CPPUNIT_TEST_SUITE_REGISTRATION(LazyLoadedContentTest); + |