From 5d2b66b3169f0e2fe6ea6e2a52cd4f6d6e687280 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Mon, 20 Oct 2008 19:37:06 +0000
Subject: cluster: DumpClient replicates session MessageBuilder.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@706381 13f79535-47bb-0310-9956-ffa450edef68
---
 qpid/cpp/src/tests/cluster_test.cpp | 54 +++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

(limited to 'qpid/cpp/src/tests/cluster_test.cpp')

diff --git a/qpid/cpp/src/tests/cluster_test.cpp b/qpid/cpp/src/tests/cluster_test.cpp
index 99ca5c7161..72440bbe88 100644
--- a/qpid/cpp/src/tests/cluster_test.cpp
+++ b/qpid/cpp/src/tests/cluster_test.cpp
@@ -31,6 +31,7 @@
 #include "qpid/framing/AMQBody.h"
 #include "qpid/framing/Uuid.h"
 #include "qpid/framing/reply_exceptions.h"
+#include "qpid/framing/enum.h"
 #include "qpid/log/Logger.h"
 
 #include <boost/bind.hpp>
@@ -201,6 +202,59 @@ template <class T>  std::set<uint16_t> knownBrokerPorts(T& source, int n=-1) {
     return s;
 }
 
+class Sender {
+  public:
+    Sender(boost::shared_ptr<ConnectionImpl> ci, uint16_t ch) : connection(ci), channel(ch) {}
+    void send(const AMQBody& body, bool firstSeg, bool lastSeg, bool firstFrame, bool lastFrame) {
+        AMQFrame f(body);
+        f.setChannel(channel);
+        f.setFirstSegment(firstSeg);
+        f.setLastSegment(lastSeg);
+        f.setFirstFrame(firstFrame);
+        f.setLastFrame(lastFrame);
+        connection->handle(f);
+    }
+
+  private:
+    boost::shared_ptr<ConnectionImpl> connection;
+    uint16_t channel;
+};
+
+QPID_AUTO_TEST_CASE(testDumpMessageBuilder) {
+    // Verify that we dump a partially recieved message to a new member.
+    ClusterFixture cluster(1);    
+    Client c0(cluster[0], "c0");
+    c0.session.queueDeclare("q");
+    Sender sender(ConnectionAccess::getImpl(c0.connection), c0.session.getChannel());
+
+    // Send first 2 frames of message.
+    MessageTransferBody transfer(
+        ProtocolVersion(), std::string(), // default exchange.
+        framing::message::ACCEPT_MODE_NONE,
+        framing::message::ACQUIRE_MODE_PRE_ACQUIRED);
+    sender.send(transfer, true, false, true, true);
+    AMQHeaderBody header;
+    header.get<DeliveryProperties>(true)->setRoutingKey("q");
+    sender.send(header, false, false, true, true);
+
+    // No reliable way to ensure the partial message has arrived
+    // before we start the new broker, so we sleep.
+    ::usleep(250); 
+    cluster.add();
+
+    // Send final 2 frames of message.
+    sender.send(AMQContentBody("ab"), false, true, true, false);
+    sender.send(AMQContentBody("cd"), false, true, false, true);
+    
+    // Verify message is enqued correctly on second member.
+    Message m;
+    Client c1(cluster[1], "c1");
+    BOOST_CHECK(c1.subs.get(m, "q", TIME_SEC));
+    BOOST_CHECK_EQUAL(m.getData(), "abcd");
+
+    BOOST_CHECK_EQUAL(2u, getGlobalCluster().getUrls().size());
+}
+
 QPID_AUTO_TEST_CASE(testConnectionKnownHosts) {
     ClusterFixture cluster(1);
     Client c0(cluster[0], "c0");
-- 
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