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authorAlan Conway <aconway@apache.org>2006-12-01 05:11:45 +0000
committerAlan Conway <aconway@apache.org>2006-12-01 05:11:45 +0000
commitfb9ad93a3d422c1e83c998f44c4782f7bf1d1a66 (patch)
treea2ebf932750bf13bf3db271f92df390335b0e844 /cpp/tests/LazyLoadedContentTest.cpp
parent33c04c7e619a65e2d92ac231805e8ad27f4a29c2 (diff)
downloadqpid-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
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diff --git a/cpp/tests/LazyLoadedContentTest.cpp b/cpp/tests/LazyLoadedContentTest.cpp
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+++ b/cpp/tests/LazyLoadedContentTest.cpp
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+/*
+ *
+ * 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);
+