QPID-3481 - After queue deletion, route re-queued messages to the alternate exchange.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1239728 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 125 insertions, 0 deletions

diff --git a/tests/src/py/qpid_tests/broker_0_10/__init__.py b/tests/src/py/qpid_tests/broker_0_10/__init__.py
index 7b779df5f4..5b1964ae98 100644
--- a/tests/src/py/qpid_tests/broker_0_10/__init__.py
+++ b/tests/src/py/qpid_tests/broker_0_10/__init__.py
@@ -34,3 +34,4 @@ from priority import *
 from threshold import *
 from extensions import *
 from msg_groups import *
+from new_api import *
diff --git a/tests/src/py/qpid_tests/broker_0_10/new_api.py b/tests/src/py/qpid_tests/broker_0_10/new_api.py
new file mode 100644
index 0000000000..3b924e9985
--- /dev/null
+++ b/tests/src/py/qpid_tests/broker_0_10/new_api.py
@@ -0,0 +1,124 @@
+#
+# 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.
+#
+
+from qpid.messaging import *
+from qpid.tests.messaging import Base
+import qmf.console
+from time import sleep
+
+#
+# Tests the Broker's support for message groups
+#
+
+class GeneralTests(Base):
+    """
+    Tests of the API and broker via the new API.
+    """
+
+    def assertEqual(self, left, right, text=None):
+        if not left == right:
+            print "assertEqual failure: %r != %r" % (left, right)
+            if text:
+                print "  %r" % text
+            assert None
+
+    def fail(self, text=None):
+        if text:
+            print "Fail: %r" % text
+        assert None
+
+    def setup_connection(self):
+        return Connection.establish(self.broker, **self.connection_options())
+
+    def setup_session(self):
+        return self.conn.session()
+
+    def test_qpid_3481_acquired_to_alt_exchange(self):
+        """
+        Verify that acquired messages are routed to the alternate when the queue is deleted.
+        """
+        sess1 = self.setup_session()
+        sess2 = self.setup_session()
+
+        tx = sess1.sender("amq.direct/key")
+        rx_main = sess1.receiver("amq.direct/key;{link:{x-declare:{alternate-exchange:'amq.fanout'}}}")
+        rx_alt  = sess2.receiver("amq.fanout")
+        rx_alt.capacity = 10
+
+        tx.send("DATA")
+        tx.send("DATA")
+        tx.send("DATA")
+        tx.send("DATA")
+        tx.send("DATA")
+
+        msg = rx_main.fetch()
+        msg = rx_main.fetch()
+        msg = rx_main.fetch()
+
+        self.assertEqual(rx_alt.available(), 0, "No messages should have been routed to the alt_exchange")
+
+        sess1.close()
+
+        self.assertEqual(rx_alt.available(), 5, "All 5 messages should have been routed to the alt_exchange")
+
+        sess2.close()
+
+    def test_qpid_3481_acquired_to_alt_exchange_2_consumers(self):
+        """
+        Verify that acquired messages are routed to the alternate when the queue is deleted.
+        """
+        sess1 = self.setup_session()
+        sess2 = self.setup_session()
+        sess3 = self.setup_session()
+        sess4 = self.setup_session()
+
+        tx = sess1.sender("test_acquired;{create:always,delete:always,node:{x-declare:{alternate-exchange:'amq.fanout'}}}")
+        rx_main1 = sess2.receiver("test_acquired")
+        rx_main2 = sess3.receiver("test_acquired")
+        rx_alt   = sess4.receiver("amq.fanout")
+        rx_alt.capacity = 10
+
+        tx.send("DATA")
+        tx.send("DATA")
+        tx.send("DATA")
+        tx.send("DATA")
+        tx.send("DATA")
+
+        msg = rx_main1.fetch()
+        msg = rx_main1.fetch()
+        msg = rx_main1.fetch()
+
+        self.assertEqual(rx_alt.available(), 0, "No messages should have been routed to the alt_exchange")
+
+        # Close sess1; This will cause the queue to be deleted
+        sess1.close()
+        self.assertEqual(rx_alt.available(), 2, "2 of the messages should have been routed to the alt_exchange")
+
+        # Close sess2; This will cause the acquired messages to be requeued and routed to the alternate
+        sess2.close()
+        for i in range(5):
+            try:
+                m = rx_alt.fetch(0)
+            except:
+                self.fail("failed to receive all 5 messages via alternate exchange")
+
+        sess3.close()
+        self.assertEqual(rx_alt.available(), 0, "No further messages should be received via the alternate exchange")
+
+        sess4.close()