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import redis
import unittest
class PubSubTestCase(unittest.TestCase):
def setUp(self):
self.connection_pool = redis.ConnectionPool()
self.client = redis.Redis(connection_pool=self.connection_pool)
self.pubsub = self.client.pubsub()
def tearDown(self):
self.connection_pool.disconnect()
def test_channel_subscribe(self):
self.assertEquals(
self.pubsub.subscribe('foo'),
['subscribe', 'foo', 1]
)
self.assertEquals(self.client.publish('foo', 'hello foo'), 1)
self.assertEquals(
self.pubsub.listen().next(),
{
'type': 'message',
'pattern': None,
'channel': 'foo',
'data': 'hello foo'
}
)
self.assertEquals(
self.pubsub.unsubscribe('foo'),
['unsubscribe', 'foo', 0]
)
def test_pattern_subscribe(self):
self.assertEquals(
self.pubsub.psubscribe('fo*'),
['psubscribe', 'fo*', 1]
)
self.assertEquals(self.client.publish('foo', 'hello foo'), 1)
self.assertEquals(
self.pubsub.listen().next(),
{
'type': 'pmessage',
'pattern': 'fo*',
'channel': 'foo',
'data': 'hello foo'
}
)
self.assertEquals(
self.pubsub.punsubscribe('fo*'),
['punsubscribe', 'fo*', 0]
)
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