forked python tests for 0-10 preview and 0-10 final

fixed result handling in c++ broker
modified testlib in python to allow new 0-10 client to be run as well
converted query tests for final 0-10
added python tests for 0-10 final to automated set for c++ broker (most unconverted still)



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@634003 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 338 insertions, 0 deletions

diff --git a/python/tests_0-10_preview/queue.py b/python/tests_0-10_preview/queue.py
new file mode 100644
index 0000000000..7b3590d11b
--- /dev/null
+++ b/python/tests_0-10_preview/queue.py
@@ -0,0 +1,338 @@
+#
+# 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.client import Client, Closed
+from qpid.queue import Empty
+from qpid.content import Content
+from qpid.testlib import testrunner, TestBase
+
+class QueueTests(TestBase):
+    """Tests for 'methods' on the amqp queue 'class'"""
+
+    def test_purge(self):
+        """
+        Test that the purge method removes messages from the queue
+        """
+        channel = self.channel
+        #setup, declare a queue and add some messages to it:
+        channel.exchange_declare(exchange="test-exchange", type="direct")
+        channel.queue_declare(queue="test-queue", exclusive=True, auto_delete=True)
+        channel.queue_bind(queue="test-queue", exchange="test-exchange", routing_key="key")
+        channel.message_transfer(destination="test-exchange", content=Content("one", properties={'routing_key':"key"}))
+        channel.message_transfer(destination="test-exchange", content=Content("two", properties={'routing_key':"key"}))
+        channel.message_transfer(destination="test-exchange", content=Content("three", properties={'routing_key':"key"}))
+
+        #check that the queue now reports 3 messages:
+        channel.queue_declare(queue="test-queue")
+        reply = channel.queue_query(queue="test-queue")
+        self.assertEqual(3, reply.message_count)
+
+        #now do the purge, then test that three messages are purged and the count drops to 0
+        channel.queue_purge(queue="test-queue");
+        reply = channel.queue_query(queue="test-queue")
+        self.assertEqual(0, reply.message_count)        
+
+        #send a further message and consume it, ensuring that the other messages are really gone
+        channel.message_transfer(destination="test-exchange", content=Content("four", properties={'routing_key':"key"}))
+        self.subscribe(queue="test-queue", destination="tag")
+        queue = self.client.queue("tag")
+        msg = queue.get(timeout=1)
+        self.assertEqual("four", msg.content.body)
+
+        #check error conditions (use new channels): 
+        channel = self.client.channel(2)
+        channel.session_open()
+        try:
+            #queue specified but doesn't exist:
+            channel.queue_purge(queue="invalid-queue")
+            self.fail("Expected failure when purging non-existent queue")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+        channel = self.client.channel(3)
+        channel.session_open()
+        try:
+            #queue not specified and none previously declared for channel:
+            channel.queue_purge()
+            self.fail("Expected failure when purging unspecified queue")
+        except Closed, e:
+            self.assertConnectionException(530, e.args[0])
+
+        #cleanup    
+        other = self.connect()
+        channel = other.channel(1)
+        channel.session_open()
+        channel.exchange_delete(exchange="test-exchange")
+
+    def test_declare_exclusive(self):
+        """
+        Test that the exclusive field is honoured in queue.declare
+        """
+        # TestBase.setUp has already opened channel(1)
+        c1 = self.channel
+        # Here we open a second separate connection:
+        other = self.connect()
+        c2 = other.channel(1)
+        c2.session_open()
+
+        #declare an exclusive queue:
+        c1.queue_declare(queue="exclusive-queue", exclusive=True, auto_delete=True)
+        try:
+            #other connection should not be allowed to declare this:
+            c2.queue_declare(queue="exclusive-queue", exclusive=True, auto_delete=True)
+            self.fail("Expected second exclusive queue_declare to raise a channel exception")
+        except Closed, e:
+            self.assertChannelException(405, e.args[0])
+
+
+    def test_declare_passive(self):
+        """
+        Test that the passive field is honoured in queue.declare
+        """
+        channel = self.channel
+        #declare an exclusive queue:
+        channel.queue_declare(queue="passive-queue-1", exclusive=True, auto_delete=True)
+        channel.queue_declare(queue="passive-queue-1", passive=True)
+        try:
+            #other connection should not be allowed to declare this:
+            channel.queue_declare(queue="passive-queue-2", passive=True)
+            self.fail("Expected passive declaration of non-existant queue to raise a channel exception")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+
+    def test_bind(self):
+        """
+        Test various permutations of the queue.bind method
+        """
+        channel = self.channel
+        channel.queue_declare(queue="queue-1", exclusive=True, auto_delete=True)
+
+        #straightforward case, both exchange & queue exist so no errors expected:
+        channel.queue_bind(queue="queue-1", exchange="amq.direct", routing_key="key1")
+
+        #use the queue name where the routing key is not specified:
+        channel.queue_bind(queue="queue-1", exchange="amq.direct")
+
+        #try and bind to non-existant exchange
+        try:
+            channel.queue_bind(queue="queue-1", exchange="an-invalid-exchange", routing_key="key1")
+            self.fail("Expected bind to non-existant exchange to fail")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+        #need to reopen a channel:    
+        channel = self.client.channel(2)
+        channel.session_open()
+
+        #try and bind non-existant queue:
+        try:
+            channel.queue_bind(queue="queue-2", exchange="amq.direct", routing_key="key1")
+            self.fail("Expected bind of non-existant queue to fail")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+    def test_unbind_direct(self):
+        self.unbind_test(exchange="amq.direct", routing_key="key")
+
+    def test_unbind_topic(self):
+        self.unbind_test(exchange="amq.topic", routing_key="key")
+
+    def test_unbind_fanout(self):
+        self.unbind_test(exchange="amq.fanout")
+
+    def test_unbind_headers(self):
+        self.unbind_test(exchange="amq.match", args={ "x-match":"all", "a":"b"}, headers={"a":"b"})
+
+    def unbind_test(self, exchange, routing_key="", args=None, headers={}):
+        #bind two queues and consume from them
+        channel = self.channel
+        
+        channel.queue_declare(queue="queue-1", exclusive=True, auto_delete=True)
+        channel.queue_declare(queue="queue-2", exclusive=True, auto_delete=True)
+
+        self.subscribe(queue="queue-1", destination="queue-1")
+        self.subscribe(queue="queue-2", destination="queue-2")
+
+        queue1 = self.client.queue("queue-1")
+        queue2 = self.client.queue("queue-2")
+
+        channel.queue_bind(exchange=exchange, queue="queue-1", routing_key=routing_key, arguments=args)
+        channel.queue_bind(exchange=exchange, queue="queue-2", routing_key=routing_key, arguments=args)
+
+        #send a message that will match both bindings
+        channel.message_transfer(destination=exchange,
+                                 content=Content("one", properties={'routing_key':routing_key, 'application_headers':headers}))
+        
+        #unbind first queue
+        channel.queue_unbind(exchange=exchange, queue="queue-1", routing_key=routing_key, arguments=args)
+        
+        #send another message
+        channel.message_transfer(destination=exchange,
+                                 content=Content("two", properties={'routing_key':routing_key, 'application_headers':headers}))
+
+        #check one queue has both messages and the other has only one
+        self.assertEquals("one", queue1.get(timeout=1).content.body)
+        try:
+            msg = queue1.get(timeout=1)
+            self.fail("Got extra message: %s" % msg.content.body)
+        except Empty: pass
+
+        self.assertEquals("one", queue2.get(timeout=1).content.body)
+        self.assertEquals("two", queue2.get(timeout=1).content.body)
+        try:
+            msg = queue2.get(timeout=1)
+            self.fail("Got extra message: " + msg)
+        except Empty: pass        
+
+
+    def test_delete_simple(self):
+        """
+        Test core queue deletion behaviour
+        """
+        channel = self.channel
+
+        #straight-forward case:
+        channel.queue_declare(queue="delete-me")
+        channel.message_transfer(content=Content("a", properties={'routing_key':"delete-me"}))
+        channel.message_transfer(content=Content("b", properties={'routing_key':"delete-me"}))
+        channel.message_transfer(content=Content("c", properties={'routing_key':"delete-me"}))
+        channel.queue_delete(queue="delete-me")
+        #check that it has gone be declaring passively
+        try:
+            channel.queue_declare(queue="delete-me", passive=True)
+            self.fail("Queue has not been deleted")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+        #check attempted deletion of non-existant queue is handled correctly:    
+        channel = self.client.channel(2)
+        channel.session_open()
+        try:
+            channel.queue_delete(queue="i-dont-exist", if_empty=True)
+            self.fail("Expected delete of non-existant queue to fail")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+        
+
+    def test_delete_ifempty(self):
+        """
+        Test that if_empty field of queue_delete is honoured
+        """
+        channel = self.channel
+
+        #create a queue and add a message to it (use default binding):
+        channel.queue_declare(queue="delete-me-2")
+        channel.queue_declare(queue="delete-me-2", passive=True)
+        channel.message_transfer(content=Content("message", properties={'routing_key':"delete-me-2"}))
+
+        #try to delete, but only if empty:
+        try:
+            channel.queue_delete(queue="delete-me-2", if_empty=True)
+            self.fail("Expected delete if_empty to fail for non-empty queue")
+        except Closed, e:
+            self.assertChannelException(406, e.args[0])
+
+        #need new channel now:    
+        channel = self.client.channel(2)
+        channel.session_open()
+
+        #empty queue:
+        self.subscribe(channel, destination="consumer_tag", queue="delete-me-2")
+        queue = self.client.queue("consumer_tag")
+        msg = queue.get(timeout=1)
+        self.assertEqual("message", msg.content.body)
+        channel.message_cancel(destination="consumer_tag")
+
+        #retry deletion on empty queue:
+        channel.queue_delete(queue="delete-me-2", if_empty=True)
+
+        #check that it has gone by declaring passively:
+        try:
+            channel.queue_declare(queue="delete-me-2", passive=True)
+            self.fail("Queue has not been deleted")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+        
+    def test_delete_ifunused(self):
+        """
+        Test that if_unused field of queue_delete is honoured
+        """
+        channel = self.channel
+
+        #create a queue and register a consumer:
+        channel.queue_declare(queue="delete-me-3")
+        channel.queue_declare(queue="delete-me-3", passive=True)
+        self.subscribe(destination="consumer_tag", queue="delete-me-3")
+
+        #need new channel now:    
+        channel2 = self.client.channel(2)
+        channel2.session_open()
+        #try to delete, but only if empty:
+        try:
+            channel2.queue_delete(queue="delete-me-3", if_unused=True)
+            self.fail("Expected delete if_unused to fail for queue with existing consumer")
+        except Closed, e:
+            self.assertChannelException(406, e.args[0])
+
+
+        channel.message_cancel(destination="consumer_tag")    
+        channel.queue_delete(queue="delete-me-3", if_unused=True)
+        #check that it has gone by declaring passively:
+        try:
+            channel.queue_declare(queue="delete-me-3", passive=True)
+            self.fail("Queue has not been deleted")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+
+    def test_autodelete_shared(self):
+        """
+        Test auto-deletion (of non-exclusive queues)
+        """
+        channel = self.channel
+        other = self.connect()
+        channel2 = other.channel(1)
+        channel2.session_open()
+
+        channel.queue_declare(queue="auto-delete-me", auto_delete=True)
+
+        #consume from both channels
+        reply = channel.basic_consume(queue="auto-delete-me")
+        channel2.basic_consume(queue="auto-delete-me")
+
+        #implicit cancel
+        channel2.session_close()
+
+        #check it is still there
+        channel.queue_declare(queue="auto-delete-me", passive=True)
+
+        #explicit cancel => queue is now unused again:
+        channel.basic_cancel(consumer_tag=reply.consumer_tag)
+
+        #NOTE: this assumes there is no timeout in use
+
+        #check that it has gone be declaring passively
+        try:
+            channel.queue_declare(queue="auto-delete-me", passive=True)
+            self.fail("Expected queue to have been deleted")
+        except Closed, e:
+            self.assertChannelException(404, e.args[0])
+
+