| # |
| # 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.tests.messaging.implementation import * |
| from qpid.tests.messaging import VersionTest |
| |
| class Mgmt: |
| """ |
| Simple QMF management utility (qpidtoollibs uses |
| qpid.messaging.Message rather than swigged version) |
| """ |
| def __init__(self, conn): |
| self.conn = conn |
| self.sess = self.conn.session() |
| self.reply_to = "qmf.default.topic/direct.%s;{node:{type:topic}, link:{x-declare:{auto-delete:True,exclusive:True}}}" % \ |
| str(uuid4()) |
| self.reply_rx = self.sess.receiver(self.reply_to) |
| self.reply_rx.capacity = 10 |
| self.tx = self.sess.sender("qmf.default.direct/broker") |
| self.next_correlator = 1 |
| |
| def list(self, class_name): |
| props = {'method' : 'request', |
| 'qmf.opcode' : '_query_request', |
| 'x-amqp-0-10.app-id' : 'qmf2'} |
| correlator = str(self.next_correlator) |
| self.next_correlator += 1 |
| |
| content = {'_what' : 'OBJECT', |
| '_schema_id' : {'_class_name' : class_name.lower()}} |
| |
| message = Message(content, reply_to=self.reply_to, correlation_id=correlator, |
| properties=props, subject="broker") |
| self.tx.send(message) |
| |
| |
| response = self.reply_rx.fetch(10) |
| if response.properties['qmf.opcode'] != '_query_response': |
| raise Exception("bad response") |
| items = [] |
| done = False |
| while not done: |
| for item in response.content: |
| items.append(item['_values']) |
| if 'partial' in response.properties: |
| response = self.reply_rx.fetch(10) |
| else: |
| done = True |
| self.sess.acknowledge() |
| return items |
| |
| def do_qmf_method(self, method, arguments, addr="org.apache.qpid.broker:broker:amqp-broker", timeout=10): |
| props = {'method' : 'request', |
| 'qmf.opcode' : '_method_request', |
| 'x-amqp-0-10.app-id' : 'qmf2'} |
| correlator = str(self.next_correlator) |
| self.next_correlator += 1 |
| |
| content = {'_object_id' : {'_object_name' : addr}, |
| '_method_name' : method, |
| '_arguments' : arguments} |
| |
| message = Message(content, reply_to=self.reply_to, correlation_id=correlator, |
| properties=props, subject="broker") |
| self.tx.send(message) |
| response = self.reply_rx.fetch(timeout) |
| self.sess.acknowledge() |
| if response.properties['qmf.opcode'] == '_exception': |
| raise Exception("Exception from Agent: %r" % response.content['_values']) |
| if response.properties['qmf.opcode'] != '_method_response': |
| raise Exception("bad response: %r" % response.properties) |
| return response.content['_arguments'] |
| |
| def create(self, _type, name, properties={}): |
| return self.do_qmf_method('create', {'type': _type, 'name': name, 'properties': properties}) |
| |
| def delete(self, _type, name): |
| return self.do_qmf_method('delete', {'type': _type, 'name': name}) |
| |
| |
| class PoliciesTests (VersionTest): |
| """ |
| Tests for node policies with qpidd |
| """ |
| |
| def do_simple_queue_test(self, pattern, name, properties={}, autodeleted=True): |
| mgmt = self.create_connection("amqp0-10", True) |
| agent = Mgmt(mgmt) |
| agent.create('QueuePolicy', pattern, properties) |
| try: |
| snd = self.ssn.sender(name) |
| msgs = [Message(content=s, subject = s) for s in ['a','b','c','d']] |
| for m in msgs: snd.send(m) |
| snd.close() |
| |
| for expected in msgs: |
| rcv = self.ssn.receiver(name) |
| msg = rcv.fetch(0) |
| assert msg.content == expected.content, (msg.content, expected.content) |
| self.ssn.acknowledge() |
| rcv.close() #close after each message to ensure queue isn't deleted with messages in it |
| self.ssn.close() |
| self.conn.close() |
| |
| matched = [q for q in agent.list("Queue") if q['name'] == name] |
| if autodeleted: |
| # ensure that queue is no longer there (as empty and unused) |
| assert len(matched) == 0, (matched) |
| else: |
| # ensure that queue is still there though empty and unused |
| assert len(matched) == 1, (matched) |
| finally: |
| agent.delete('QueuePolicy', pattern) |
| mgmt.close() |
| |
| def test_queue(self): |
| self.do_simple_queue_test("queue-*", "queue-1") |
| |
| def test_queue_not_autodeleted(self): |
| self.do_simple_queue_test("permanent-queue-*", "permanent-queue-1", {'auto-delete':False}, False) |
| |
| def test_queue_manual_delete(self): |
| self.do_simple_queue_test("permanent-queue-*", "permanent-queue-1", {'qpid.lifetime-policy':'manual'}, False) |
| |
| def test_queue_delete_if_unused_and_empty(self): |
| self.do_simple_queue_test("queue-*", "queue-1", {'qpid.lifetime-policy':'delete-if-unused-and-empty'}, True) |
| |
| def do_simple_topic_test(self, pattern, name, properties={}, autodeleted=True): |
| mgmt = self.create_connection("amqp0-10", True) |
| agent = Mgmt(mgmt) |
| agent.create('TopicPolicy', pattern, properties) |
| try: |
| snd = self.ssn.sender(name) |
| rcv1 = self.ssn.receiver(name) |
| rcv2 = self.ssn.receiver(name) |
| |
| msgs = [Message(content=s, subject = s) for s in ['a','b','c','d']] |
| for m in msgs: snd.send(m) |
| |
| for rcv in [rcv1, rcv2]: |
| for expected in msgs: |
| msg = rcv.fetch(0) |
| assert msg.content == expected.content, (msg.content, expected.content) |
| self.ssn.acknowledge() |
| rcv1.close() |
| rcv2.close() |
| snd.close() |
| |
| matched = [e for e in agent.list("Exchange") if e['name'] == name] |
| if autodeleted: |
| # ensure that exchange is no longer there (as it is now unused) |
| assert len(matched) == 0, (matched) |
| else: |
| # ensure that exchange has not been autodeleted in spite of being unused |
| assert len(matched) == 1, (matched) |
| finally: |
| agent.delete('TopicPolicy', pattern) |
| mgmt.close() |
| |
| def test_topic(self): |
| self.do_simple_topic_test('fanout-*', 'fanout-1', {'exchange-type':'fanout'}) |
| |
| def test_topic_not_autodelete(self): |
| self.do_simple_topic_test('permanent-fanout-*', 'permanent-fanout-1', {'exchange-type':'fanout', 'auto-delete':False}, False) |
| |
| def test_topic_manual_delete(self): |
| self.do_simple_topic_test('permanent-fanout-*', 'permanent-fanout-1', {'exchange-type':'fanout', 'qpid.lifetime-policy':'manual'}, False) |
| |
| def test_topic_delete_if_unused(self): |
| self.do_simple_topic_test('fanout-*', 'fanout-1', {'exchange-type':'fanout', 'qpid.lifetime-policy':'delete-if-unused'}, True) |
| |
| def test_mgmt(self): |
| mgmt = self.create_connection("amqp0-10", True) |
| agent = Mgmt(mgmt) |
| agent.create('QueuePolicy', 'queue-*') |
| agent.create('QueuePolicy', 'alt.queue.*') |
| agent.create('TopicPolicy', 'topic-*') |
| try: |
| queues = [q['name'] for q in agent.list("QueuePolicy")] |
| topics = [t['name'] for t in agent.list("TopicPolicy")] |
| assert 'queue-*' in queues, (queues) |
| assert 'alt.queue.*' in queues, (queues) |
| |
| try: |
| agent.delete('TopicPolicy', 'queue-*') |
| assert False, ('Deletion of policy using wrong type should fail') |
| except: None |
| |
| finally: |
| agent.delete('QueuePolicy', 'queue-*') |
| agent.delete('QueuePolicy', 'alt.queue.*') |
| agent.delete('TopicPolicy', 'topic-*') |
| mgmt.close() |
