def setUp(self):
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, delegate=ts.connection)
try:
conn.start(5)
except Closed:
pass
self.server = Thread(target=run)
self.server.setDaemon(True)
self.server.start()
started.wait(3)
assert started.isSet()
def setUp(self):
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, delegate=ts.connection)
try:
conn.start(5)
except Closed:
pass
self.server = Thread(target=run)
self.server.setDaemon(True)
self.server.start()
started.wait(3)
assert started.isSet()
class ConnectionTest(TestCase):
def setUp(self):
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, delegate=ts.connection)
try:
conn.start(5)
except Closed:
pass
self.server = Thread(target=run)
self.server.setDaemon(True)
self.server.start()
started.wait(3)
assert started.isSet()
def tearDown(self):
self.running = False
connect("127.0.0.1", PORT).close()
self.server.join(3)
def connect(self, **kwargs):
return Connection(connect("127.0.0.1", PORT), **kwargs)
def test(self):
c = self.connect()
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 = self.queue.get(10)
assert cmd.destination == d
assert cmd.headers == None
assert cmd.payload == None
msg = Message("this is a test")
ssn.message_transfer("four", message=msg)
cmd = self.queue.get(10)
assert cmd.destination == "four"
assert cmd.headers == None
assert cmd.payload == msg.body
qq = ssn.queue_query("asdf")
assert qq.queue == "asdf"
c.close(5)
def testCloseGet(self):
c = self.connect()
c.start(10)
ssn = c.session("test", timeout=10)
echos = ssn.incoming("echo")
for i in range(10):
ssn.message_transfer("echo", message=Message("test%d" % i))
ssn.auto_sync=False
ssn.message_transfer("abort")
for i in range(10):
m = echos.get(timeout=10)
assert m.body == "test%d" % i
try:
m = echos.get(timeout=10)
assert False
except Closed, e:
pass
def test_close(self):
q = Queue(0)
q.put(1)
q.put(2)
q.put(3)
q.close()
assert q.get() == 1
assert q.get() == 2
assert q.get() == 3
for i in range(10):
try:
q.get()
raise AssertionError("expected Closed")
except Closed:
pass
def test_listen(self):
values = []
heard = threading.Event()
def listener(x):
values.append(x)
heard.set()
q = Queue(0)
q.listen(listener)
heard.clear()
q.put(1)
heard.wait()
assert values[-1] == 1
heard.clear()
q.put(2)
heard.wait()
assert values[-1] == 2
q.listen(None)
q.put(3)
assert q.get(3) == 3
q.listen(listener)
heard.clear()
q.put(4)
heard.wait()
assert values[-1] == 4
def test_close(self):
q = Queue(0)
q.put(1); q.put(2); q.put(3); q.close()
assert q.get() == 1
assert q.get() == 2
assert q.get() == 3
for i in range(10):
try:
q.get()
raise AssertionError("expected Closed")
except Closed:
pass
def test_listen(self):
values = []
heard = threading.Event()
def listener(x):
values.append(x)
heard.set()
q = Queue(0)
q.listen(listener)
heard.clear()
q.put(1)
heard.wait()
assert values[-1] == 1
heard.clear()
q.put(2)
heard.wait()
assert values[-1] == 2
q.listen(None)
q.put(3)
assert q.get(3) == 3
q.listen(listener)
heard.clear()
q.put(4)
heard.wait()
assert values[-1] == 4
class ConnectionTest(TestCase):
def setUp(self):
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, delegate=ts.connection)
try:
conn.start(5)
except Closed:
pass
self.server = Thread(target=run)
self.server.setDaemon(True)
self.server.start()
started.wait(3)
assert started.isSet()
def tearDown(self):
self.running = False
connect("127.0.0.1", PORT).close()
self.server.join(3)
def connect(self, **kwargs):
return Connection(connect("127.0.0.1", PORT), **kwargs)
def test(self):
c = self.connect()
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 = self.queue.get(10)
assert cmd.destination == d
assert cmd.headers == None
assert cmd.payload == None
msg = Message("this is a test")
ssn.message_transfer("four", message=msg)
cmd = self.queue.get(10)
assert cmd.destination == "four"
assert cmd.headers == None
assert cmd.payload == msg.body
qq = ssn.queue_query("asdf")
assert qq.queue == "asdf"
c.close(5)
def testCloseGet(self):
c = self.connect()
c.start(10)
ssn = c.session("test", timeout=10)
echos = ssn.incoming("echo")
for i in range(10):
ssn.message_transfer("echo", message=Message("test%d" % i))
ssn.auto_sync = False
ssn.message_transfer("abort")
for i in range(10):
m = echos.get(timeout=10)
assert m.body == "test%d" % i
try:
m = echos.get(timeout=10)
assert False
except Closed, e:
pass
