diff options
Diffstat (limited to 'trunk/qpid/cpp/src/tests/federation.py')
| -rwxr-xr-x | trunk/qpid/cpp/src/tests/federation.py | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/trunk/qpid/cpp/src/tests/federation.py b/trunk/qpid/cpp/src/tests/federation.py new file mode 100755 index 0000000000..b92df89839 --- /dev/null +++ b/trunk/qpid/cpp/src/tests/federation.py @@ -0,0 +1,276 @@ +#!/usr/bin/env python +# +# 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. +# + +import sys +from qpid.testlib import TestBase010, testrunner +from qpid.management import managementChannel, managementClient +from qpid.datatypes import Message +from qpid.queue import Empty +from time import sleep + +def add_module(args=sys.argv[1:]): + for a in args: + if a.startswith("federation"): + return False + return True + +def scan_args(name, default=None, args=sys.argv[1:]): + if (name in args): + pos = args.index(name) + return args[pos + 1] + elif default: + return default + else: + print "Please specify extra argument: %s" % name + sys.exit(2) + +def extract_args(name, args): + if (name in args): + pos = args.index(name) + del args[pos:pos+2] + else: + return None + +def remote_host(): + return scan_args("--remote-host", "localhost") + +def remote_port(): + return int(scan_args("--remote-port")) + +class Helper: + def __init__(self, parent): + self.parent = parent + self.session = parent.conn.session("Helper") + self.mc = managementClient(self.session.spec) + self.mch = self.mc.addChannel(self.session) + self.mc.syncWaitForStable(self.mch) + + def shutdown (self): + self.mc.removeChannel (self.mch) + + def get_objects(self, type): + return self.mc.syncGetObjects(self.mch, type) + + def get_object(self, type, position = 1, expected = None): + objects = self.get_objects(type) + if not expected: expected = position + self.assertEqual(len(objects), expected) + return objects[(position - 1)] + + + def call_method(self, object, method, args=None): + res = self.mc.syncCallMethod(self.mch, object.id, object.classKey, method, args) + self.assertEqual(res.status, 0) + self.assertEqual(res.statusText, "OK") + return res + + def assertEqual(self, a, b): + self.parent.assertEqual(a, b) + +class FederationTests(TestBase010): + + def test_bridge_create_and_close(self): + mgmt = Helper(self) + broker = mgmt.get_object("broker") + + mgmt.call_method(broker, "connect", {"host":remote_host(), "port":remote_port()}) + link = mgmt.get_object("link") + + mgmt.call_method(link, "bridge", {"durable":0, "src":"amq.direct", "dest":"amq.direct", "key":"my-key"}) + bridge = mgmt.get_object("bridge") + + mgmt.call_method(bridge, "close") + mgmt.call_method(link, "close") + + sleep(6) + self.assertEqual(len(mgmt.get_objects("bridge")), 0) + self.assertEqual(len(mgmt.get_objects("link")), 0) + + mgmt.shutdown () + + def test_pull_from_exchange(self): + session = self.session + + mgmt = Helper(self) + broker = mgmt.get_object("broker") + + mgmt.call_method(broker, "connect", {"host":remote_host(), "port":remote_port()}) + link = mgmt.get_object("link") + + mgmt.call_method(link, "bridge", {"durable":0, "src":"amq.direct", "dest":"amq.fanout", "key":"my-key"}) + bridge = mgmt.get_object("bridge") + + #setup queue to receive messages from local broker + session.queue_declare(queue="fed1", exclusive=True, auto_delete=True) + session.exchange_bind(queue="fed1", exchange="amq.fanout") + self.subscribe(queue="fed1", destination="f1") + queue = session.incoming("f1") + sleep(6) + + #send messages to remote broker and confirm it is routed to local broker + r_conn = self.connect(host=remote_host(), port=remote_port()) + r_session = r_conn.session("test_pull_from_exchange") + + for i in range(1, 11): + dp = r_session.delivery_properties(routing_key="my-key") + r_session.message_transfer(destination="amq.direct", message=Message(dp, "Message %d" % i)) + + for i in range(1, 11): + msg = queue.get(timeout=5) + self.assertEqual("Message %d" % i, msg.body) + try: + extra = queue.get(timeout=1) + self.fail("Got unexpected message in queue: " + extra.body) + except Empty: None + + mgmt.call_method(bridge, "close") + mgmt.call_method(link, "close") + sleep(6) + self.assertEqual(len(mgmt.get_objects("bridge")), 0) + self.assertEqual(len(mgmt.get_objects("link")), 0) + + mgmt.shutdown() + + def test_pull_from_queue(self): + session = self.session + + #setup queue on remote broker and add some messages + r_conn = self.connect(host=remote_host(), port=remote_port()) + r_session = r_conn.session("test_pull_from_queue") + r_session.queue_declare(queue="my-bridge-queue", exclusive=True, auto_delete=True) + for i in range(1, 6): + dp = r_session.delivery_properties(routing_key="my-bridge-queue") + r_session.message_transfer(message=Message(dp, "Message %d" % i)) + + #setup queue to receive messages from local broker + session.queue_declare(queue="fed1", exclusive=True, auto_delete=True) + session.exchange_bind(queue="fed1", exchange="amq.fanout") + self.subscribe(queue="fed1", destination="f1") + queue = session.incoming("f1") + + mgmt = Helper(self) + broker = mgmt.get_object("broker") + + mgmt.call_method(broker, "connect", {"host":remote_host(), "port":remote_port()}) + link = mgmt.get_object("link") + + mgmt.call_method(link, "bridge", {"durable":0, "src":"my-bridge-queue", "dest":"amq.fanout", + "key":"", "tag":"", "excludes":"", "srcIsQueue":1}) + sleep(6) + bridge = mgmt.get_object("bridge") + + #add some more messages (i.e. after bridge was created) + for i in range(6, 11): + dp = r_session.delivery_properties(routing_key="my-bridge-queue") + r_session.message_transfer(message=Message(dp, "Message %d" % i)) + + for i in range(1, 11): + try: + msg = queue.get(timeout=5) + self.assertEqual("Message %d" % i, msg.body) + except Empty: + self.fail("Failed to find expected message containing 'Message %d'" % i) + try: + extra = queue.get(timeout=1) + self.fail("Got unexpected message in queue: " + extra.body) + except Empty: None + + + mgmt.call_method(bridge, "close") + mgmt.call_method(link, "close") + sleep(6) + self.assertEqual(len(mgmt.get_objects("bridge")), 0) + self.assertEqual(len(mgmt.get_objects("link")), 0) + + mgmt.shutdown () + + def test_tracing(self): + session = self.session + + mgmt = Helper(self) + broker = mgmt.get_object("broker") + + mgmt.call_method(broker, "connect", {"host":remote_host(), "port":remote_port()}) + link = mgmt.get_object("link") + + mgmt.call_method(link, "bridge", {"durable":0, "src":"amq.direct", "dest":"amq.fanout", "key":"my-key", + "tag":"my-bridge-id", "excludes":"exclude-me,also-exclude-me"}) + sleep(6) + bridge = mgmt.get_object("bridge") + + #setup queue to receive messages from local broker + session.queue_declare(queue="fed1", exclusive=True, auto_delete=True) + session.exchange_bind(queue="fed1", exchange="amq.fanout") + self.subscribe(queue="fed1", destination="f1") + queue = session.incoming("f1") + + #send messages to remote broker and confirm it is routed to local broker + r_conn = self.connect(host=remote_host(), port=remote_port()) + r_session = r_conn.session("test_tracing") + + trace = [None, "exclude-me", "a,exclude-me,b", "also-exclude-me,c", "dont-exclude-me"] + body = ["yes", "first-bad", "second-bad", "third-bad", "yes"] + for b, t in zip(body, trace): + headers = {} + if (t): headers["x-qpid.trace"]=t + dp = r_session.delivery_properties(routing_key="my-key") + mp = r_session.message_properties(application_headers=headers) + r_session.message_transfer(destination="amq.direct", message=Message(dp, mp, b)) + + for e in ["my-bridge-id", "dont-exclude-me,my-bridge-id"]: + msg = queue.get(timeout=5) + self.assertEqual("yes", msg.body) + self.assertEqual(e, self.getAppHeader(msg, "x-qpid.trace")) + + try: + extra = queue.get(timeout=1) + self.fail("Got unexpected message in queue: " + extra.body) + except Empty: None + + mgmt.call_method(bridge, "close") + mgmt.call_method(link, "close") + sleep(6) + self.assertEqual(len(mgmt.get_objects("bridge")), 0) + self.assertEqual(len(mgmt.get_objects("link")), 0) + + mgmt.shutdown () + + def getProperty(self, msg, name): + for h in msg.headers: + if hasattr(h, name): return getattr(h, name) + return None + + def getAppHeader(self, msg, name): + headers = self.getProperty(msg, "application_headers") + if headers: + return headers[name] + return None + +if __name__ == '__main__': + args = sys.argv[1:] + #need to remove the extra options from args as test runner doesn't recognise them + extract_args("--remote-port", args) + extract_args("--remote-host", args) + + if add_module(): + #add module(s) to run to testrunners args + args.append("federation") + + if not testrunner.run(args): sys.exit(1) |