summaryrefslogtreecommitdiff
path: root/trunk/qpid/python/tests_0-8/basic.py
diff options
context:
space:
mode:
Diffstat (limited to 'trunk/qpid/python/tests_0-8/basic.py')
-rw-r--r--trunk/qpid/python/tests_0-8/basic.py396
1 files changed, 0 insertions, 396 deletions
diff --git a/trunk/qpid/python/tests_0-8/basic.py b/trunk/qpid/python/tests_0-8/basic.py
deleted file mode 100644
index d5837fc19c..0000000000
--- a/trunk/qpid/python/tests_0-8/basic.py
+++ /dev/null
@@ -1,396 +0,0 @@
-#
-# 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 TestBase
-
-class BasicTests(TestBase):
- """Tests for 'methods' on the amqp basic 'class'"""
-
- def test_consume_no_local(self):
- """
- Test that the no_local flag is honoured in the consume method
- """
- channel = self.channel
- #setup, declare two queues:
- channel.queue_declare(queue="test-queue-1a", exclusive=True)
- channel.queue_declare(queue="test-queue-1b", exclusive=True)
- #establish two consumers one of which excludes delivery of locally sent messages
- channel.basic_consume(consumer_tag="local_included", queue="test-queue-1a")
- channel.basic_consume(consumer_tag="local_excluded", queue="test-queue-1b", no_local=True)
-
- #send a message
- channel.basic_publish(routing_key="test-queue-1a", content=Content("consume_no_local"))
- channel.basic_publish(routing_key="test-queue-1b", content=Content("consume_no_local"))
-
- #check the queues of the two consumers
- excluded = self.client.queue("local_excluded")
- included = self.client.queue("local_included")
- msg = included.get(timeout=1)
- self.assertEqual("consume_no_local", msg.content.body)
- try:
- excluded.get(timeout=1)
- self.fail("Received locally published message though no_local=true")
- except Empty: None
-
-
- def test_consume_exclusive(self):
- """
- Test that the exclusive flag is honoured in the consume method
- """
- channel = self.channel
- #setup, declare a queue:
- channel.queue_declare(queue="test-queue-2", exclusive=True)
-
- #check that an exclusive consumer prevents other consumer being created:
- channel.basic_consume(consumer_tag="first", queue="test-queue-2", exclusive=True)
- try:
- channel.basic_consume(consumer_tag="second", queue="test-queue-2")
- self.fail("Expected consume request to fail due to previous exclusive consumer")
- except Closed, e:
- self.assertChannelException(403, e.args[0])
-
- #open new channel and cleanup last consumer:
- channel = self.client.channel(2)
- channel.channel_open()
-
- #check that an exclusive consumer cannot be created if a consumer already exists:
- channel.basic_consume(consumer_tag="first", queue="test-queue-2")
- try:
- channel.basic_consume(consumer_tag="second", queue="test-queue-2", exclusive=True)
- self.fail("Expected exclusive consume request to fail due to previous consumer")
- except Closed, e:
- self.assertChannelException(403, e.args[0])
-
- def test_consume_queue_errors(self):
- """
- Test error conditions associated with the queue field of the consume method:
- """
- channel = self.channel
- try:
- #queue specified but doesn't exist:
- channel.basic_consume(queue="invalid-queue")
- self.fail("Expected failure when consuming from non-existent queue")
- except Closed, e:
- self.assertChannelException(404, e.args[0])
-
- channel = self.client.channel(2)
- channel.channel_open()
- try:
- #queue not specified and none previously declared for channel:
- channel.basic_consume(queue="")
- self.fail("Expected failure when consuming from unspecified queue")
- except Closed, e:
- self.assertConnectionException(530, e.args[0])
-
- def test_consume_unique_consumers(self):
- """
- Ensure unique consumer tags are enforced
- """
- channel = self.channel
- #setup, declare a queue:
- channel.queue_declare(queue="test-queue-3", exclusive=True)
-
- #check that attempts to use duplicate tags are detected and prevented:
- channel.basic_consume(consumer_tag="first", queue="test-queue-3")
- try:
- channel.basic_consume(consumer_tag="first", queue="test-queue-3")
- self.fail("Expected consume request to fail due to non-unique tag")
- except Closed, e:
- self.assertConnectionException(530, e.args[0])
-
- def test_cancel(self):
- """
- Test compliance of the basic.cancel method
- """
- channel = self.channel
- #setup, declare a queue:
- channel.queue_declare(queue="test-queue-4", exclusive=True)
- channel.basic_consume(consumer_tag="my-consumer", queue="test-queue-4")
- channel.basic_publish(routing_key="test-queue-4", content=Content("One"))
-
- myqueue = self.client.queue("my-consumer")
- msg = myqueue.get(timeout=1)
- self.assertEqual("One", msg.content.body)
-
- #cancel should stop messages being delivered
- channel.basic_cancel(consumer_tag="my-consumer")
- channel.basic_publish(routing_key="test-queue-4", content=Content("Two"))
- try:
- msg = myqueue.get(timeout=1)
- self.fail("Got message after cancellation: " + msg)
- except Empty: None
-
- #cancellation of non-existant consumers should be handled without error
- channel.basic_cancel(consumer_tag="my-consumer")
- channel.basic_cancel(consumer_tag="this-never-existed")
-
-
- def test_ack(self):
- """
- Test basic ack/recover behaviour
- """
- channel = self.channel
- channel.queue_declare(queue="test-ack-queue", exclusive=True)
-
- reply = channel.basic_consume(queue="test-ack-queue", no_ack=False)
- queue = self.client.queue(reply.consumer_tag)
-
- channel.basic_publish(routing_key="test-ack-queue", content=Content("One"))
- channel.basic_publish(routing_key="test-ack-queue", content=Content("Two"))
- channel.basic_publish(routing_key="test-ack-queue", content=Content("Three"))
- channel.basic_publish(routing_key="test-ack-queue", content=Content("Four"))
- channel.basic_publish(routing_key="test-ack-queue", content=Content("Five"))
-
- msg1 = queue.get(timeout=1)
- msg2 = queue.get(timeout=1)
- msg3 = queue.get(timeout=1)
- msg4 = queue.get(timeout=1)
- msg5 = queue.get(timeout=1)
-
- self.assertEqual("One", msg1.content.body)
- self.assertEqual("Two", msg2.content.body)
- self.assertEqual("Three", msg3.content.body)
- self.assertEqual("Four", msg4.content.body)
- self.assertEqual("Five", msg5.content.body)
-
- channel.basic_ack(delivery_tag=msg2.delivery_tag, multiple=True) #One & Two
- channel.basic_ack(delivery_tag=msg4.delivery_tag, multiple=False) #Four
-
- channel.basic_recover(requeue=False)
-
- msg3b = queue.get(timeout=1)
- msg5b = queue.get(timeout=1)
-
- self.assertEqual("Three", msg3b.content.body)
- self.assertEqual("Five", msg5b.content.body)
-
- try:
- extra = queue.get(timeout=1)
- self.fail("Got unexpected message: " + extra.content.body)
- except Empty: None
-
- def test_recover_requeue(self):
- """
- Test requeing on recovery
- """
- channel = self.channel
- channel.queue_declare(queue="test-requeue", exclusive=True)
-
- subscription = channel.basic_consume(queue="test-requeue", no_ack=False)
- queue = self.client.queue(subscription.consumer_tag)
-
- channel.basic_publish(routing_key="test-requeue", content=Content("One"))
- channel.basic_publish(routing_key="test-requeue", content=Content("Two"))
- channel.basic_publish(routing_key="test-requeue", content=Content("Three"))
- channel.basic_publish(routing_key="test-requeue", content=Content("Four"))
- channel.basic_publish(routing_key="test-requeue", content=Content("Five"))
-
- msg1 = queue.get(timeout=1)
- msg2 = queue.get(timeout=1)
- msg3 = queue.get(timeout=1)
- msg4 = queue.get(timeout=1)
- msg5 = queue.get(timeout=1)
-
- self.assertEqual("One", msg1.content.body)
- self.assertEqual("Two", msg2.content.body)
- self.assertEqual("Three", msg3.content.body)
- self.assertEqual("Four", msg4.content.body)
- self.assertEqual("Five", msg5.content.body)
-
- channel.basic_ack(delivery_tag=msg2.delivery_tag, multiple=True) #One & Two
- channel.basic_ack(delivery_tag=msg4.delivery_tag, multiple=False) #Four
-
- channel.basic_cancel(consumer_tag=subscription.consumer_tag)
-
- channel.basic_recover(requeue=True)
-
- subscription2 = channel.basic_consume(queue="test-requeue")
- queue2 = self.client.queue(subscription2.consumer_tag)
-
- msg3b = queue2.get(timeout=1)
- msg5b = queue2.get(timeout=1)
-
- self.assertEqual("Three", msg3b.content.body)
- self.assertEqual("Five", msg5b.content.body)
-
- self.assertEqual(True, msg3b.redelivered)
- self.assertEqual(True, msg5b.redelivered)
-
- try:
- extra = queue2.get(timeout=1)
- self.fail("Got unexpected message in second queue: " + extra.content.body)
- except Empty: None
- try:
- extra = queue.get(timeout=1)
- self.fail("Got unexpected message in original queue: " + extra.content.body)
- except Empty: None
-
-
- def test_qos_prefetch_count(self):
- """
- Test that the prefetch count specified is honoured
- """
- #setup: declare queue and subscribe
- channel = self.channel
- channel.queue_declare(queue="test-prefetch-count", exclusive=True)
- subscription = channel.basic_consume(queue="test-prefetch-count", no_ack=False)
- queue = self.client.queue(subscription.consumer_tag)
-
- #set prefetch to 5:
- channel.basic_qos(prefetch_count=5)
-
- #publish 10 messages:
- for i in range(1, 11):
- channel.basic_publish(routing_key="test-prefetch-count", content=Content("Message %d" % i))
-
- #only 5 messages should have been delivered:
- for i in range(1, 6):
- msg = queue.get(timeout=1)
- self.assertEqual("Message %d" % i, msg.content.body)
- try:
- extra = queue.get(timeout=1)
- self.fail("Got unexpected 6th message in original queue: " + extra.content.body)
- except Empty: None
-
- #ack messages and check that the next set arrive ok:
- channel.basic_ack(delivery_tag=msg.delivery_tag, multiple=True)
-
- for i in range(6, 11):
- msg = queue.get(timeout=1)
- self.assertEqual("Message %d" % i, msg.content.body)
-
- channel.basic_ack(delivery_tag=msg.delivery_tag, multiple=True)
-
- try:
- extra = queue.get(timeout=1)
- self.fail("Got unexpected 11th message in original queue: " + extra.content.body)
- except Empty: None
-
-
-
- def test_qos_prefetch_size(self):
- """
- Test that the prefetch size specified is honoured
- """
- #setup: declare queue and subscribe
- channel = self.channel
- channel.queue_declare(queue="test-prefetch-size", exclusive=True)
- subscription = channel.basic_consume(queue="test-prefetch-size", no_ack=False)
- queue = self.client.queue(subscription.consumer_tag)
-
- #set prefetch to 50 bytes (each message is 9 or 10 bytes):
- channel.basic_qos(prefetch_size=50)
-
- #publish 10 messages:
- for i in range(1, 11):
- channel.basic_publish(routing_key="test-prefetch-size", content=Content("Message %d" % i))
-
- #only 5 messages should have been delivered (i.e. 45 bytes worth):
- for i in range(1, 6):
- msg = queue.get(timeout=1)
- self.assertEqual("Message %d" % i, msg.content.body)
-
- try:
- extra = queue.get(timeout=1)
- self.fail("Got unexpected 6th message in original queue: " + extra.content.body)
- except Empty: None
-
- #ack messages and check that the next set arrive ok:
- channel.basic_ack(delivery_tag=msg.delivery_tag, multiple=True)
-
- for i in range(6, 11):
- msg = queue.get(timeout=1)
- self.assertEqual("Message %d" % i, msg.content.body)
-
- channel.basic_ack(delivery_tag=msg.delivery_tag, multiple=True)
-
- try:
- extra = queue.get(timeout=1)
- self.fail("Got unexpected 11th message in original queue: " + extra.content.body)
- except Empty: None
-
- #make sure that a single oversized message still gets delivered
- large = "abcdefghijklmnopqrstuvwxyz"
- large = large + "-" + large;
- channel.basic_publish(routing_key="test-prefetch-size", content=Content(large))
- msg = queue.get(timeout=1)
- self.assertEqual(large, msg.content.body)
-
- def test_get(self):
- """
- Test basic_get method
- """
- channel = self.channel
- channel.queue_declare(queue="test-get", exclusive=True)
-
- #publish some messages (no_ack=True)
- for i in range(1, 11):
- channel.basic_publish(routing_key="test-get", content=Content("Message %d" % i))
-
- #use basic_get to read back the messages, and check that we get an empty at the end
- for i in range(1, 11):
- reply = channel.basic_get(no_ack=True)
- self.assertEqual(reply.method.klass.name, "basic")
- self.assertEqual(reply.method.name, "get_ok")
- self.assertEqual("Message %d" % i, reply.content.body)
-
- reply = channel.basic_get(no_ack=True)
- self.assertEqual(reply.method.klass.name, "basic")
- self.assertEqual(reply.method.name, "get_empty")
-
- #repeat for no_ack=False
- for i in range(11, 21):
- channel.basic_publish(routing_key="test-get", content=Content("Message %d" % i))
-
- for i in range(11, 21):
- reply = channel.basic_get(no_ack=False)
- self.assertEqual(reply.method.klass.name, "basic")
- self.assertEqual(reply.method.name, "get_ok")
- self.assertEqual("Message %d" % i, reply.content.body)
- if(i == 13):
- channel.basic_ack(delivery_tag=reply.delivery_tag, multiple=True)
- if(i in [15, 17, 19]):
- channel.basic_ack(delivery_tag=reply.delivery_tag)
-
- reply = channel.basic_get(no_ack=True)
- self.assertEqual(reply.method.klass.name, "basic")
- self.assertEqual(reply.method.name, "get_empty")
-
- #recover(requeue=True)
- channel.basic_recover(requeue=True)
-
- #get the unacked messages again (14, 16, 18, 20)
- for i in [14, 16, 18, 20]:
- reply = channel.basic_get(no_ack=False)
- self.assertEqual(reply.method.klass.name, "basic")
- self.assertEqual(reply.method.name, "get_ok")
- self.assertEqual("Message %d" % i, reply.content.body)
- channel.basic_ack(delivery_tag=reply.delivery_tag)
-
- reply = channel.basic_get(no_ack=True)
- self.assertEqual(reply.method.klass.name, "basic")
- self.assertEqual(reply.method.name, "get_empty")
-
- channel.basic_recover(requeue=True)
-
- reply = channel.basic_get(no_ack=True)
- self.assertEqual(reply.method.klass.name, "basic")
- self.assertEqual(reply.method.name, "get_empty")