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Diffstat (limited to 'python/tests_0-9/message.py')
| -rw-r--r-- | python/tests_0-9/message.py | 657 |
1 files changed, 0 insertions, 657 deletions
diff --git a/python/tests_0-9/message.py b/python/tests_0-9/message.py deleted file mode 100644 index b25016e680..0000000000 --- a/python/tests_0-9/message.py +++ /dev/null @@ -1,657 +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 testrunner, TestBase -from qpid.reference import Reference, ReferenceId - -class MessageTests(TestBase): - """Tests for 'methods' on the amqp message '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.message_consume(destination="local_included", queue="test-queue-1a") - channel.message_consume(destination="local_excluded", queue="test-queue-1b", no_local=True) - - #send a message - channel.message_transfer(routing_key="test-queue-1a", body="consume_no_local") - channel.message_transfer(routing_key="test-queue-1b", body="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.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.message_consume(destination="first", queue="test-queue-2", exclusive=True) - try: - channel.message_consume(destination="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.message_consume(destination="first", queue="test-queue-2") - try: - channel.message_consume(destination="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.message_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.message_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.message_consume(destination="first", queue="test-queue-3") - try: - channel.message_consume(destination="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.message_consume(destination="my-consumer", queue="test-queue-4") - channel.message_transfer(routing_key="test-queue-4", body="One") - - #cancel should stop messages being delivered - channel.message_cancel(destination="my-consumer") - channel.message_transfer(routing_key="test-queue-4", body="Two") - myqueue = self.client.queue("my-consumer") - msg = myqueue.get(timeout=1) - self.assertEqual("One", msg.body) - 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.message_cancel(destination="my-consumer") - channel.message_cancel(destination="this-never-existed") - - - def test_ack(self): - """ - Test basic ack/recover behaviour - """ - channel = self.channel - channel.queue_declare(queue="test-ack-queue", exclusive=True) - - channel.message_consume(queue="test-ack-queue", destination="consumer_tag", no_ack=False) - queue = self.client.queue("consumer_tag") - - channel.message_transfer(routing_key="test-ack-queue", body="One") - channel.message_transfer(routing_key="test-ack-queue", body="Two") - channel.message_transfer(routing_key="test-ack-queue", body="Three") - channel.message_transfer(routing_key="test-ack-queue", body="Four") - channel.message_transfer(routing_key="test-ack-queue", body="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.body) - self.assertEqual("Two", msg2.body) - self.assertEqual("Three", msg3.body) - self.assertEqual("Four", msg4.body) - self.assertEqual("Five", msg5.body) - - msg1.ok(batchoffset=1)#One and Two - msg4.ok() - - channel.message_recover(requeue=False) - - msg3b = queue.get(timeout=1) - msg5b = queue.get(timeout=1) - - self.assertEqual("Three", msg3b.body) - self.assertEqual("Five", msg5b.body) - - try: - extra = queue.get(timeout=1) - self.fail("Got unexpected message: " + extra.body) - except Empty: None - - def test_recover_requeue(self): - """ - Test requeing on recovery - """ - channel = self.channel - channel.queue_declare(queue="test-requeue", exclusive=True) - - channel.message_consume(queue="test-requeue", destination="consumer_tag", no_ack=False) - queue = self.client.queue("consumer_tag") - - channel.message_transfer(routing_key="test-requeue", body="One") - channel.message_transfer(routing_key="test-requeue", body="Two") - channel.message_transfer(routing_key="test-requeue", body="Three") - channel.message_transfer(routing_key="test-requeue", body="Four") - channel.message_transfer(routing_key="test-requeue", body="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.body) - self.assertEqual("Two", msg2.body) - self.assertEqual("Three", msg3.body) - self.assertEqual("Four", msg4.body) - self.assertEqual("Five", msg5.body) - - msg1.ok(batchoffset=1) #One and Two - msg4.ok() #Four - - channel.message_cancel(destination="consumer_tag") - - #publish a new message - channel.message_transfer(routing_key="test-requeue", body="Six") - #requeue unacked messages (Three and Five) - channel.message_recover(requeue=True) - - channel.message_consume(queue="test-requeue", destination="consumer_tag") - queue2 = self.client.queue("consumer_tag") - - msg3b = queue2.get(timeout=1) - msg5b = queue2.get(timeout=1) - - self.assertEqual("Three", msg3b.body) - self.assertEqual("Five", msg5b.body) - - self.assertEqual(True, msg3b.redelivered) - self.assertEqual(True, msg5b.redelivered) - - self.assertEqual("Six", queue2.get(timeout=1).body) - - try: - extra = queue2.get(timeout=1) - self.fail("Got unexpected message in second queue: " + extra.body) - except Empty: None - try: - extra = queue.get(timeout=1) - self.fail("Got unexpected message in original queue: " + extra.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.message_consume(queue="test-prefetch-count", destination="consumer_tag", no_ack=False) - queue = self.client.queue("consumer_tag") - - #set prefetch to 5: - channel.message_qos(prefetch_count=5) - - #publish 10 messages: - for i in range(1, 11): - channel.message_transfer(routing_key="test-prefetch-count", body="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.body) - try: - extra = queue.get(timeout=1) - self.fail("Got unexpected 6th message in original queue: " + extra.body) - except Empty: None - - #ack messages and check that the next set arrive ok: - #todo: once batching is implmented, send a single response for all messages - msg.ok(batchoffset=-4)#1-5 - - for i in range(6, 11): - msg = queue.get(timeout=1) - self.assertEqual("Message %d" % i, msg.body) - - msg.ok(batchoffset=-4)#6-10 - - try: - extra = queue.get(timeout=1) - self.fail("Got unexpected 11th message in original queue: " + extra.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.message_consume(queue="test-prefetch-size", destination="consumer_tag", no_ack=False) - queue = self.client.queue("consumer_tag") - - #set prefetch to 50 bytes (each message is 9 or 10 bytes): - channel.message_qos(prefetch_size=50) - - #publish 10 messages: - for i in range(1, 11): - channel.message_transfer(routing_key="test-prefetch-size", body="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.body) - - try: - extra = queue.get(timeout=1) - self.fail("Got unexpected 6th message in original queue: " + extra.body) - except Empty: None - - #ack messages and check that the next set arrive ok: - msg.ok(batchoffset=-4)#1-5 - - for i in range(6, 11): - msg = queue.get(timeout=1) - self.assertEqual("Message %d" % i, msg.body) - - msg.ok(batchoffset=-4)#6-10 - - try: - extra = queue.get(timeout=1) - self.fail("Got unexpected 11th message in original queue: " + extra.body) - except Empty: None - - #make sure that a single oversized message still gets delivered - large = "abcdefghijklmnopqrstuvwxyz" - large = large + "-" + large; - channel.message_transfer(routing_key="test-prefetch-size", body=large) - msg = queue.get(timeout=1) - self.assertEqual(large, msg.body) - - def test_get(self): - """ - Test message_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.message_transfer(routing_key="test-get", body="Message %d" % i) - - #use message_get to read back the messages, and check that we get an empty at the end - for i in range(1, 11): - tag = "queue %d" % i - reply = channel.message_get(no_ack=True, queue="test-get", destination=tag) - self.assertEqual(reply.method.klass.name, "message") - self.assertEqual(reply.method.name, "ok") - self.assertEqual("Message %d" % i, self.client.queue(tag).get(timeout=1).body) - - reply = channel.message_get(no_ack=True, queue="test-get") - self.assertEqual(reply.method.klass.name, "message") - self.assertEqual(reply.method.name, "empty") - - #repeat for no_ack=False - for i in range(11, 21): - channel.message_transfer(routing_key="test-get", body="Message %d" % i) - - for i in range(11, 21): - tag = "queue %d" % i - reply = channel.message_get(no_ack=False, queue="test-get", destination=tag) - self.assertEqual(reply.method.klass.name, "message") - self.assertEqual(reply.method.name, "ok") - msg = self.client.queue(tag).get(timeout=1) - self.assertEqual("Message %d" % i, msg.body) - - if (i==13): - msg.ok(batchoffset=-2)#11, 12 & 13 - if(i in [15, 17, 19]): - msg.ok() - - reply = channel.message_get(no_ack=True, queue="test-get") - self.assertEqual(reply.method.klass.name, "message") - self.assertEqual(reply.method.name, "empty") - - #recover(requeue=True) - channel.message_recover(requeue=True) - - #get the unacked messages again (14, 16, 18, 20) - for i in [14, 16, 18, 20]: - tag = "queue %d" % i - reply = channel.message_get(no_ack=False, queue="test-get", destination=tag) - self.assertEqual(reply.method.klass.name, "message") - self.assertEqual(reply.method.name, "ok") - msg = self.client.queue(tag).get(timeout=1) - self.assertEqual("Message %d" % i, msg.body) - msg.ok() - #channel.message_ack(delivery_tag=reply.delivery_tag) - - reply = channel.message_get(no_ack=True, queue="test-get") - self.assertEqual(reply.method.klass.name, "message") - self.assertEqual(reply.method.name, "empty") - - channel.message_recover(requeue=True) - - reply = channel.message_get(no_ack=True, queue="test-get") - self.assertEqual(reply.method.klass.name, "message") - self.assertEqual(reply.method.name, "empty") - - def test_reference_simple(self): - """ - Test basic ability to handle references - """ - channel = self.channel - channel.queue_declare(queue="ref_queue", exclusive=True) - channel.message_consume(queue="ref_queue", destination="c1") - queue = self.client.queue("c1") - - refId = "myref" - channel.message_open(reference=refId) - channel.message_append(reference=refId, bytes="abcd") - channel.synchronous = False - ack = channel.message_transfer(routing_key="ref_queue", body=ReferenceId(refId)) - channel.synchronous = True - - channel.message_append(reference=refId, bytes="efgh") - channel.message_append(reference=refId, bytes="ijkl") - channel.message_close(reference=refId) - - #first, wait for the ok for the transfer - ack.get_response(timeout=1) - - self.assertDataEquals(channel, queue.get(timeout=1), "abcdefghijkl") - - - def test_reference_large(self): - """ - Test basic ability to handle references whose content exceeds max frame size - """ - channel = self.channel - self.queue_declare(queue="ref_queue") - - #generate a big data string (> max frame size of consumer): - data = "0123456789" - for i in range(0, 10): - data += data - #send it inline - channel.synchronous = False - ack = channel.message_transfer(routing_key="ref_queue", body=data) - channel.synchronous = True - #first, wait for the ok for the transfer - ack.get_response(timeout=1) - - #create a new connection for consumer, with specific max frame size (< data) - other = self.connect(tune_params={"channel_max":10, "frame_max":5120, "heartbeat":0}) - ch2 = other.channel(1) - ch2.channel_open() - ch2.message_consume(queue="ref_queue", destination="c1") - queue = other.queue("c1") - - msg = queue.get(timeout=1) - self.assertTrue(isinstance(msg.body, ReferenceId)) - self.assertTrue(msg.reference) - self.assertEquals(data, msg.reference.get_complete()) - - def test_reference_completion(self): - """ - Test that reference transfer are not deemed complete until - closed (therefore are not acked or routed until that point) - """ - channel = self.channel - channel.queue_declare(queue="ref_queue", exclusive=True) - channel.message_consume(queue="ref_queue", destination="c1") - queue = self.client.queue("c1") - - refId = "myref" - channel.message_open(reference=refId) - channel.message_append(reference=refId, bytes="abcd") - channel.synchronous = False - ack = channel.message_transfer(routing_key="ref_queue", body=ReferenceId(refId)) - channel.synchronous = True - - try: - msg = queue.get(timeout=1) - self.fail("Got unexpected message on queue: " + msg) - except Empty: None - - self.assertTrue(not ack.is_complete()) - - channel.message_close(reference=refId) - - #first, wait for the ok for the transfer - ack.get_response(timeout=1) - - self.assertDataEquals(channel, queue.get(timeout=1), "abcd") - - def test_reference_multi_transfer(self): - """ - Test that multiple transfer requests for the same reference are - correctly handled. - """ - channel = self.channel - #declare and consume from two queues - channel.queue_declare(queue="q-one", exclusive=True) - channel.queue_declare(queue="q-two", exclusive=True) - channel.message_consume(queue="q-one", destination="q-one") - channel.message_consume(queue="q-two", destination="q-two") - queue1 = self.client.queue("q-one") - queue2 = self.client.queue("q-two") - - #transfer a single ref to both queues (in separate commands) - channel.message_open(reference="my-ref") - channel.synchronous = False - ack1 = channel.message_transfer(routing_key="q-one", body=ReferenceId("my-ref")) - channel.message_append(reference="my-ref", bytes="my data") - ack2 = channel.message_transfer(routing_key="q-two", body=ReferenceId("my-ref")) - channel.synchronous = True - channel.message_close(reference="my-ref") - - #check that both queues have the message - self.assertDataEquals(channel, queue1.get(timeout=1), "my data") - self.assertDataEquals(channel, queue2.get(timeout=1), "my data") - self.assertEmpty(queue1) - self.assertEmpty(queue2) - - #transfer a single ref to the same queue twice (in separate commands) - channel.message_open(reference="my-ref") - channel.synchronous = False - ack1 = channel.message_transfer(routing_key="q-one", message_id="abc", body=ReferenceId("my-ref")) - channel.message_append(reference="my-ref", bytes="second message") - ack2 = channel.message_transfer(routing_key="q-one", message_id="xyz", body=ReferenceId("my-ref")) - channel.synchronous = True - channel.message_close(reference="my-ref") - - msg1 = queue1.get(timeout=1) - msg2 = queue1.get(timeout=1) - #order is undefined - if msg1.message_id == "abc": - self.assertEquals(msg2.message_id, "xyz") - else: - self.assertEquals(msg1.message_id, "xyz") - self.assertEquals(msg2.message_id, "abc") - - #would be legal for the incoming messages to be transfered - #inline or by reference in any combination - - if isinstance(msg1.body, ReferenceId): - self.assertEquals("second message", msg1.reference.get_complete()) - if isinstance(msg2.body, ReferenceId): - if msg1.body != msg2.body: - self.assertEquals("second message", msg2.reference.get_complete()) - #else ok, as same ref as msg1 - else: - self.assertEquals("second message", msg1.body) - if isinstance(msg2.body, ReferenceId): - self.assertEquals("second message", msg2.reference.get_complete()) - else: - self.assertEquals("second message", msg2.body) - - self.assertEmpty(queue1) - - def test_reference_unopened_on_append_error(self): - channel = self.channel - try: - channel.message_append(reference="unopened") - except Closed, e: - self.assertConnectionException(503, e.args[0]) - - def test_reference_unopened_on_close_error(self): - channel = self.channel - try: - channel.message_close(reference="unopened") - except Closed, e: - self.assertConnectionException(503, e.args[0]) - - def test_reference_unopened_on_transfer_error(self): - channel = self.channel - try: - channel.message_transfer(body=ReferenceId("unopened")) - except Closed, e: - self.assertConnectionException(503, e.args[0]) - - def test_reference_already_opened_error(self): - channel = self.channel - channel.message_open(reference="a") - try: - channel.message_open(reference="a") - except Closed, e: - self.assertConnectionException(503, e.args[0]) - - def test_empty_reference(self): - channel = self.channel - channel.queue_declare(queue="ref_queue", exclusive=True) - channel.message_consume(queue="ref_queue", destination="c1") - queue = self.client.queue("c1") - - refId = "myref" - channel.message_open(reference=refId) - channel.synchronous = False - ack = channel.message_transfer(routing_key="ref_queue", message_id="empty-msg", body=ReferenceId(refId)) - channel.synchronous = True - channel.message_close(reference=refId) - - #first, wait for the ok for the transfer - ack.get_response(timeout=1) - - msg = queue.get(timeout=1) - self.assertEquals(msg.message_id, "empty-msg") - self.assertDataEquals(channel, msg, "") - - def test_reject(self): - channel = self.channel - channel.queue_declare(queue = "q", exclusive=True) - - channel.message_consume(queue = "q", destination = "consumer") - channel.message_transfer(routing_key = "q", body="blah, blah") - msg = self.client.queue("consumer").get(timeout = 1) - self.assertEquals(msg.body, "blah, blah") - channel.message_cancel(destination = "consumer") - msg.reject() - - channel.message_consume(queue = "q", destination = "checker") - msg = self.client.queue("checker").get(timeout = 1) - self.assertEquals(msg.body, "blah, blah") - - def test_checkpoint(self): - channel = self.channel - channel.queue_declare(queue = "q", exclusive=True) - - channel.message_open(reference="my-ref") - channel.message_append(reference="my-ref", bytes="abcdefgh") - channel.message_append(reference="my-ref", bytes="ijklmnop") - channel.message_checkpoint(reference="my-ref", identifier="my-checkpoint") - channel.channel_close() - - channel = self.client.channel(2) - channel.channel_open() - channel.message_consume(queue = "q", destination = "consumer") - offset = channel.message_resume(reference="my-ref", identifier="my-checkpoint").value - self.assertTrue(offset<=16) - channel.message_append(reference="my-ref", bytes="qrstuvwxyz") - channel.synchronous = False - channel.message_transfer(routing_key="q-one", message_id="abcd", body=ReferenceId("my-ref")) - channel.synchronous = True - channel.message_close(reference="my-ref") - - self.assertDataEquals(channel, self.client.queue("consumer").get(timeout = 1), "abcdefghijklmnopqrstuvwxyz") - self.assertEmpty(self.client.queue("consumer")) - - - def assertDataEquals(self, channel, msg, expected): - if isinstance(msg.body, ReferenceId): - data = msg.reference.get_complete() - else: - data = msg.body - self.assertEquals(expected, data) |