1 files changed, 92 insertions, 0 deletions
diff --git a/qpid/cpp/tests/InMemoryContentTest.cpp b/qpid/cpp/tests/InMemoryContentTest.cpp
new file mode 100644
index 0000000000..d02cc56a7b
--- /dev/null
+++ b/qpid/cpp/tests/InMemoryContentTest.cpp
@@ -0,0 +1,92 @@
+/*
+ *
+ * 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 <InMemoryContent.h>
+#include <qpid_test_plugin.h>
+#include <AMQP_HighestVersion.h>
+#include <iostream>
+#include <list>
+#include "AMQFrame.h"
+#include "MockChannel.h"
+
+using std::list;
+using std::string;
+using boost::dynamic_pointer_cast;
+using namespace qpid::broker;
+using namespace qpid::framing;
+
+
+class InMemoryContentTest : public CppUnit::TestCase  
+{
+        CPPUNIT_TEST_SUITE(InMemoryContentTest);
+        CPPUNIT_TEST(testRefragmentation);
+        CPPUNIT_TEST_SUITE_END();
+
+public:
+    void testRefragmentation()
+    {
+        {//no remainder
+            string out[] = {"abcde", "fghij", "klmno", "pqrst"};
+            string in[] = {out[0] + out[1], out[2] + out[3]};        
+            refragment(2, in, 4, out);
+        }
+        {//remainder for last frame
+            string out[] = {"abcde", "fghij", "klmno", "pqrst", "uvw"};
+            string in[] = {out[0] + out[1], out[2] + out[3] + out[4]};        
+            refragment(2, in, 5, out);
+        }
+    }
+
+
+    void refragment(size_t inCount, string* in, size_t outCount, string* out, uint32_t framesize = 5)
+    {
+        InMemoryContent content;
+        MockChannel channel(3);
+
+        addframes(content, inCount, in);
+        content.send(channel, framesize);         
+        CPPUNIT_ASSERT_EQUAL(outCount, channel.out.frames.size());
+
+        for (unsigned int i = 0; i < outCount; i++) {
+            AMQContentBody::shared_ptr chunk(
+                dynamic_pointer_cast<AMQContentBody>(
+                    channel.out.frames[i]->getBody()));
+            CPPUNIT_ASSERT(chunk);
+            CPPUNIT_ASSERT_EQUAL(out[i], chunk->getData());
+            CPPUNIT_ASSERT_EQUAL(
+                ChannelId(3), channel.out.frames[i]->getChannel());
+        }
+    }
+
+    void addframes(InMemoryContent& content, size_t frameCount, string* frameData)
+    {
+        for (unsigned int i = 0; i < frameCount; i++) {
+            AMQContentBody::shared_ptr frame(new AMQContentBody(frameData[i]));
+            content.add(frame);
+        }
+    }
+
+
+};
+
+// Make this test suite a plugin.
+CPPUNIT_PLUGIN_IMPLEMENT();
+CPPUNIT_TEST_SUITE_REGISTRATION(InMemoryContentTest);
+