/usr/lib/python2.7/dist-packages/kombu/tests/transport/test_memory.py is in python-kombu 3.0.33-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | from __future__ import absolute_import
import socket
from kombu import Connection, Exchange, Queue, Consumer, Producer
from kombu.tests.case import Case
class test_MemoryTransport(Case):
def setUp(self):
self.c = Connection(transport='memory')
self.e = Exchange('test_transport_memory')
self.q = Queue('test_transport_memory',
exchange=self.e,
routing_key='test_transport_memory')
self.q2 = Queue('test_transport_memory2',
exchange=self.e,
routing_key='test_transport_memory2')
self.fanout = Exchange('test_transport_memory_fanout', type='fanout')
self.q3 = Queue('test_transport_memory_fanout1',
exchange=self.fanout)
self.q4 = Queue('test_transport_memory_fanout2',
exchange=self.fanout)
def test_driver_version(self):
self.assertTrue(self.c.transport.driver_version())
def test_produce_consume_noack(self):
channel = self.c.channel()
producer = Producer(channel, self.e)
consumer = Consumer(channel, self.q, no_ack=True)
for i in range(10):
producer.publish({'foo': i}, routing_key='test_transport_memory')
_received = []
def callback(message_data, message):
_received.append(message)
consumer.register_callback(callback)
consumer.consume()
while 1:
if len(_received) == 10:
break
self.c.drain_events()
self.assertEqual(len(_received), 10)
def test_produce_consume_fanout(self):
producer = self.c.Producer()
consumer = self.c.Consumer([self.q3, self.q4])
producer.publish(
{'hello': 'world'},
declare=consumer.queues,
exchange=self.fanout,
)
self.assertEqual(self.q3(self.c).get().payload, {'hello': 'world'})
self.assertEqual(self.q4(self.c).get().payload, {'hello': 'world'})
self.assertIsNone(self.q3(self.c).get())
self.assertIsNone(self.q4(self.c).get())
def test_produce_consume(self):
channel = self.c.channel()
producer = Producer(channel, self.e)
consumer1 = Consumer(channel, self.q)
consumer2 = Consumer(channel, self.q2)
self.q2(channel).declare()
for i in range(10):
producer.publish({'foo': i}, routing_key='test_transport_memory')
for i in range(10):
producer.publish({'foo': i}, routing_key='test_transport_memory2')
_received1 = []
_received2 = []
def callback1(message_data, message):
_received1.append(message)
message.ack()
def callback2(message_data, message):
_received2.append(message)
message.ack()
consumer1.register_callback(callback1)
consumer2.register_callback(callback2)
consumer1.consume()
consumer2.consume()
while 1:
if len(_received1) + len(_received2) == 20:
break
self.c.drain_events()
self.assertEqual(len(_received1) + len(_received2), 20)
# compression
producer.publish({'compressed': True},
routing_key='test_transport_memory',
compression='zlib')
m = self.q(channel).get()
self.assertDictEqual(m.payload, {'compressed': True})
# queue.delete
for i in range(10):
producer.publish({'foo': i}, routing_key='test_transport_memory')
self.assertTrue(self.q(channel).get())
self.q(channel).delete()
self.q(channel).declare()
self.assertIsNone(self.q(channel).get())
# queue.purge
for i in range(10):
producer.publish({'foo': i}, routing_key='test_transport_memory2')
self.assertTrue(self.q2(channel).get())
self.q2(channel).purge()
self.assertIsNone(self.q2(channel).get())
def test_drain_events(self):
with self.assertRaises(socket.timeout):
self.c.drain_events(timeout=0.1)
c1 = self.c.channel()
c2 = self.c.channel()
with self.assertRaises(socket.timeout):
self.c.drain_events(timeout=0.1)
del(c1) # so pyflakes doesn't complain.
del(c2)
def test_drain_events_unregistered_queue(self):
c1 = self.c.channel()
class Cycle(object):
def get(self, timeout=None):
return ('foo', 'foo'), c1
self.c.transport.cycle = Cycle()
with self.assertRaises(KeyError):
self.c.drain_events()
def test_queue_for(self):
chan = self.c.channel()
chan.queues.clear()
x = chan._queue_for('foo')
self.assertTrue(x)
self.assertIs(chan._queue_for('foo'), x)
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