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#
# 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 threading import *
from unittest import TestCase
from qpid.util import connect, listen
from qpid.connection010 import *
from qpid.datatypes import Message
from qpid.testlib import testrunner
from qpid.delegates import Server
from qpid.queue import Queue
from qpid.spec010 import load
from qpid.session import Delegate
PORT = 1234
class TestServer:
def __init__(self, queue):
self.queue = queue
def connection(self, connection):
return Server(connection, delegate=self.session)
def session(self, session):
session.auto_sync = False
return TestSession(session, self.queue)
class TestSession(Delegate):
def __init__(self, session, queue):
self.session = session
self.queue = queue
def queue_query(self, qq):
return qq.type.result.type.new((qq.queue,), {})
def message_transfer(self, cmd, header, body):
self.queue.put((cmd, header, body))
class ConnectionTest(TestCase):
def setUp(self):
self.spec = load(testrunner.get_spec_file("amqp.0-10.xml"))
self.queue = Queue()
self.running = True
started = Event()
def run():
ts = TestServer(self.queue)
for s in listen("0.0.0.0", PORT, lambda: self.running, lambda: started.set()):
conn = Connection(s, self.spec, ts.connection)
try:
conn.start(5)
except Closed:
pass
self.server = Thread(target=run)
self.server.setDaemon(True)
self.server.start()
started.wait(3)
def tearDown(self):
self.running = False
connect("0.0.0.0", PORT).close()
self.server.join(3)
def test(self):
c = Connection(connect("0.0.0.0", PORT), self.spec)
c.start(10)
ssn1 = c.session("test1", timeout=10)
ssn2 = c.session("test2", timeout=10)
assert ssn1 == c.sessions["test1"]
assert ssn2 == c.sessions["test2"]
assert ssn1.channel != None
assert ssn2.channel != None
assert ssn1 in c.attached.values()
assert ssn2 in c.attached.values()
ssn1.close(5)
assert ssn1.channel == None
assert ssn1 not in c.attached.values()
assert ssn2 in c.sessions.values()
ssn2.close(5)
assert ssn2.channel == None
assert ssn2 not in c.attached.values()
assert ssn2 not in c.sessions.values()
ssn = c.session("session", timeout=10)
assert ssn.channel != None
assert ssn in c.sessions.values()
destinations = ("one", "two", "three")
for d in destinations:
ssn.message_transfer(d)
for d in destinations:
cmd, header, body = self.queue.get(10)
assert cmd.destination == d
assert header == None
assert body == None
msg = Message("this is a test")
ssn.message_transfer("four", message=msg)
cmd, header, body = self.queue.get(10)
assert cmd.destination == "four"
assert header == None
assert body == msg.body
qq = ssn.queue_query("asdf")
assert qq.queue == "asdf"
c.close(5)
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