Added some encode/decode routines to Message (plus test).

Altered Buffer to allow memory for data to be specified on construction. 



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@472850 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 51 insertions, 9 deletions

diff --git a/cpp/test/unit/qpid/broker/MessageTest.cpp b/cpp/test/unit/qpid/broker/MessageTest.cpp
index c0b9225483..8eec9ce6a1 100644
--- a/cpp/test/unit/qpid/broker/MessageTest.cpp
+++ b/cpp/test/unit/qpid/broker/MessageTest.cpp
@@ -19,26 +19,68 @@
 #include <qpid_test_plugin.h>
 #include <iostream>
 
+using namespace boost;
 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 MessageTest : public CppUnit::TestCase  
 {
     CPPUNIT_TEST_SUITE(MessageTest);
-    CPPUNIT_TEST(testMe);
+    CPPUNIT_TEST(testEncodeDecode);
     CPPUNIT_TEST_SUITE_END();
 
   public:
 
-    void testMe() 
+    void testEncodeDecode()
     {
-        const int size(10);
-        for(int i = 0; i < size; i++){
-            Message::shared_ptr msg = Message::shared_ptr(new Message(0, "A", "B", true, true));
-            msg->setHeader(AMQHeaderBody::shared_ptr(new AMQHeaderBody()));
-            msg->addContent(AMQContentBody::shared_ptr(new AMQContentBody()));
-            msg.reset();
-        }
+        string exchange = "MyExchange";
+        string routingKey = "MyRoutingKey";
+        string messageId = "MyMessage";
+        string data1("abcdefg");
+        string data2("hijklmn");
+
+        Message::shared_ptr msg = Message::shared_ptr(new Message(0, exchange, routingKey, 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));        
+        msg->setHeader(header);
+        msg->addContent(part1);
+        msg->addContent(part2);
+
+        msg->getHeaderProperties()->setMessageId(messageId);
+        msg->getHeaderProperties()->setDeliveryMode(PERSISTENT);
+        msg->getHeaderProperties()->getHeaders().setString("abc", "xyz");
+
+        Buffer buffer(msg->encodedSize());
+        msg->encode(buffer);
+        buffer.flip();
+        
+        msg = Message::shared_ptr(new Message(buffer));
+        CPPUNIT_ASSERT_EQUAL(exchange, msg->getExchange());
+        CPPUNIT_ASSERT_EQUAL(routingKey, msg->getRoutingKey());
+        CPPUNIT_ASSERT_EQUAL(messageId, msg->getHeaderProperties()->getMessageId());
+        CPPUNIT_ASSERT_EQUAL((u_int8_t) PERSISTENT, msg->getHeaderProperties()->getDeliveryMode());
+        CPPUNIT_ASSERT_EQUAL(string("xyz"), msg->getHeaderProperties()->getHeaders().getString("abc"));
+        CPPUNIT_ASSERT_EQUAL((u_int64_t) 14, msg->contentSize());
+
+        DummyHandler handler;
+        msg->deliver(&handler, 0, "ignore", 0, 100); 
+        CPPUNIT_ASSERT_EQUAL((size_t) 4, handler.frames.size());
+        AMQContentBody::shared_ptr contentBody1(dynamic_pointer_cast<AMQContentBody, AMQBody>(handler.frames[2]->getBody()));
+        AMQContentBody::shared_ptr contentBody2(dynamic_pointer_cast<AMQContentBody, AMQBody>(handler.frames[3]->getBody()));
+        CPPUNIT_ASSERT(contentBody1);
+        CPPUNIT_ASSERT(contentBody2);
+        CPPUNIT_ASSERT_EQUAL(data1, contentBody1->getData());
+        CPPUNIT_ASSERT_EQUAL(data2, contentBody2->getData());
     }
 };