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## This Source Code Form is subject to the terms of the Mozilla Public
## License, v. 2.0. If a copy of the MPL was not distributed with this
## file, You can obtain one at https://mozilla.org/MPL/2.0/.
##
## Copyright (c) 2007-2020 VMware, Inc. or its affiliates. All rights reserved.
##
import unittest
import stomp
import base
import time
class TestLifecycle(base.BaseTest):
def test_unsubscribe_exchange_destination(self):
''' Test UNSUBSCRIBE command with exchange'''
d = "/exchange/amq.fanout"
self.unsub_test(d, self.sub_and_send(d))
def test_unsubscribe_exchange_destination_with_receipt(self):
''' Test receipted UNSUBSCRIBE command with exchange'''
d = "/exchange/amq.fanout"
self.unsub_test(d, self.sub_and_send(d, receipt="unsub.rct"), numRcts=1)
def test_unsubscribe_queue_destination(self):
''' Test UNSUBSCRIBE command with queue'''
d = "/queue/unsub01"
self.unsub_test(d, self.sub_and_send(d))
def test_unsubscribe_queue_destination_with_receipt(self):
''' Test receipted UNSUBSCRIBE command with queue'''
d = "/queue/unsub02"
self.unsub_test(d, self.sub_and_send(d, receipt="unsub.rct"), numRcts=1)
def test_unsubscribe_exchange_id(self):
''' Test UNSUBSCRIBE command with exchange by id'''
d = "/exchange/amq.fanout"
self.unsub_test(d, self.sub_and_send(d, subid="exchid"))
def test_unsubscribe_exchange_id_with_receipt(self):
''' Test receipted UNSUBSCRIBE command with exchange by id'''
d = "/exchange/amq.fanout"
self.unsub_test(d, self.sub_and_send(d, subid="exchid", receipt="unsub.rct"), numRcts=1)
def test_unsubscribe_queue_id(self):
''' Test UNSUBSCRIBE command with queue by id'''
d = "/queue/unsub03"
self.unsub_test(d, self.sub_and_send(d, subid="queid"))
def test_unsubscribe_queue_id_with_receipt(self):
''' Test receipted UNSUBSCRIBE command with queue by id'''
d = "/queue/unsub04"
self.unsub_test(d, self.sub_and_send(d, subid="queid", receipt="unsub.rct"), numRcts=1)
def test_connect_version_1_0(self):
''' Test CONNECT with version 1.0'''
self.conn.disconnect()
new_conn = self.create_connection(version="1.0")
try:
self.assertTrue(new_conn.is_connected())
finally:
new_conn.disconnect()
self.assertFalse(new_conn.is_connected())
def test_connect_version_1_1(self):
''' Test CONNECT with version 1.1'''
self.conn.disconnect()
new_conn = self.create_connection(version="1.1")
try:
self.assertTrue(new_conn.is_connected())
finally:
new_conn.disconnect()
self.assertFalse(new_conn.is_connected())
def test_connect_version_1_2(self):
''' Test CONNECT with version 1.2'''
self.conn.disconnect()
new_conn = self.create_connection(version="1.2")
try:
self.assertTrue(new_conn.is_connected())
finally:
new_conn.disconnect()
self.assertFalse(new_conn.is_connected())
def test_heartbeat_disconnects_client(self):
''' Test heart-beat disconnection'''
self.conn.disconnect()
new_conn = self.create_connection(version='1.1', heartbeats=(1500, 0))
try:
self.assertTrue(new_conn.is_connected())
time.sleep(1)
self.assertTrue(new_conn.is_connected())
time.sleep(3)
self.assertFalse(new_conn.is_connected())
finally:
if new_conn.is_connected():
new_conn.disconnect()
def test_unsupported_version(self):
''' Test unsupported version on CONNECT command'''
self.bad_connect("Supported versions are 1.0,1.1,1.2\n", version='100.1')
def test_bad_username(self):
''' Test bad username'''
self.bad_connect("Access refused for user 'gust'\n", user='gust')
def test_bad_password(self):
''' Test bad password'''
self.bad_connect("Access refused for user 'guest'\n", passcode='gust')
def test_bad_vhost(self):
''' Test bad virtual host'''
self.bad_connect("Virtual host '//' access denied", version='1.1', vhost='//')
def bad_connect(self, expected, user='guest', passcode='guest', **kwargs):
self.conn.disconnect()
new_conn = self.create_connection_obj(**kwargs)
listener = base.WaitableListener()
new_conn.set_listener('', listener)
try:
new_conn.start()
new_conn.connect(user, passcode)
self.assertTrue(listener.wait())
self.assertEquals(expected, listener.errors[0]['message'])
finally:
if new_conn.is_connected():
new_conn.disconnect()
def test_bad_header_on_send(self):
''' Test disallowed header on SEND '''
self.listener.reset(1)
self.conn.send_frame("SEND", {"destination":"a", "message-id":"1"})
self.assertTrue(self.listener.wait())
self.assertEquals(1, len(self.listener.errors))
errorReceived = self.listener.errors[0]
self.assertEquals("Invalid header", errorReceived['headers']['message'])
self.assertEquals("'message-id' is not allowed on 'SEND'.\n", errorReceived['message'])
def test_send_recv_header(self):
''' Test sending a custom header and receiving it back '''
dest = '/queue/custom-header'
hdrs = {'x-custom-header-1': 'value1',
'x-custom-header-2': 'value2',
'custom-header-3': 'value3'}
self.listener.reset(1)
recv_hdrs = self.simple_test_send_rec(dest, headers=hdrs)
self.assertEquals('value1', recv_hdrs['x-custom-header-1'])
self.assertEquals('value2', recv_hdrs['x-custom-header-2'])
self.assertEquals('value3', recv_hdrs['custom-header-3'])
def test_disconnect(self):
''' Test DISCONNECT command'''
self.conn.disconnect()
self.assertFalse(self.conn.is_connected())
def test_disconnect_with_receipt(self):
''' Test the DISCONNECT command with receipts '''
time.sleep(3)
self.listener.reset(1)
self.conn.send_frame("DISCONNECT", {"receipt": "test"})
self.assertTrue(self.listener.wait())
self.assertEquals(1, len(self.listener.receipts))
receiptReceived = self.listener.receipts[0]['headers']['receipt-id']
self.assertEquals("test", receiptReceived
, "Wrong receipt received: '" + receiptReceived + "'")
def unsub_test(self, dest, verbs, numRcts=0):
def afterfun():
self.conn.send(dest, "after-test")
subverb, unsubverb = verbs
self.assertListenerAfter(subverb, numMsgs=1,
errMsg="FAILED to subscribe and send")
self.assertListenerAfter(unsubverb, numRcts=numRcts,
errMsg="Incorrect responses from UNSUBSCRIBE")
self.assertListenerAfter(afterfun,
errMsg="Still receiving messages")
def sub_and_send(self, dest, subid=None, receipt=None):
def subfun():
self.subscribe_dest(self.conn, dest, subid)
self.conn.send(dest, "test")
def unsubfun():
headers = {}
if receipt != None:
headers['receipt'] = receipt
self.unsubscribe_dest(self.conn, dest, subid, **headers)
return subfun, unsubfun
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