def testSetValuesWithPrefix(self):
"""L{BaseCache.setValues} uses the given prefix as key."""
cache = BaseCache()
cache.keyPrefix = 'prefix:'
cache.setValues({'identifier1': 'test1', 'identifier2': 'test2'})
self.assertEqual('test1', self.cache.get('prefix:identifier1'))
self.assertEqual('test2', self.cache.get('prefix:identifier2'))
def testSetValuesWithPrefix(self):
"""L{BaseCache.setValues} uses the given prefix as key."""
cache = BaseCache()
cache.keyPrefix = 'prefix:'
cache.setValues({'identifier1': 'test1', 'identifier2': 'test2'})
self.assertEqual('test1', self.cache.get('prefix:identifier1'))
self.assertEqual('test2', self.cache.get('prefix:identifier2'))
def testGetValuesWithPrefix(self):
"""L{BaseCache.getValues} uses the given prefix as key."""
self.cache.set('prefix:identifier1', 'test1')
self.cache.set('prefix:identifier2', 'test2')
cache = BaseCache()
cache.keyPrefix = 'prefix:'
result = cache.getValues([u'identifier1', u'identifier2'])
self.assertEqual([u'test1', u'test2'], result)
def testGetValuesWithPrefix(self):
"""L{BaseCache.getValues} uses the given prefix as key."""
self.cache.set('prefix:identifier1', 'test1')
self.cache.set('prefix:identifier2', 'test2')
cache = BaseCache()
cache.keyPrefix = 'prefix:'
result = cache.getValues([u'identifier1', u'identifier2'])
self.assertEqual([u'test1', u'test2'], result)
def testDeleteValuesWithPrefix(self):
"""L{BaseCache.deleteValues} uses the given prefix as key."""
self.cache.set('prefix:identifier1', 'test1')
self.cache.set('prefix:identifier2', 'test2')
cache = BaseCache()
cache.keyPrefix = 'prefix:'
cache.deleteValues([u'identifier1', u'identifier2'])
self.assertEqual([None, None],
self.cache.mget(
[u'prefix:identifier1', u'prefix:identifier2']))
def testDeleteValuesWithError(self):
"""
Redis errors are ignored by L{BaseCache.deleteValues} and a line is
written in the logs.
"""
cache = BaseCache()
cache._client.connection_pool = ConnectionPool(port=0)
cache.deleteValues(['identifier'])
self.assertEqual('Redis error: Error 111 connecting localhost:0. '
'Connection refused.\n', self.log.getvalue())
def testDeleteValuesWithPrefix(self):
"""L{BaseCache.deleteValues} uses the given prefix as key."""
self.cache.set('prefix:identifier1', 'test1')
self.cache.set('prefix:identifier2', 'test2')
cache = BaseCache()
cache.keyPrefix = 'prefix:'
cache.deleteValues([u'identifier1', u'identifier2'])
self.assertEqual([None, None],
self.cache.mget([u'prefix:identifier1',
u'prefix:identifier2']))
def testDeleteValuesWithError(self):
"""
Redis errors are ignored by L{BaseCache.deleteValues} and a line is
written in the logs.
"""
cache = BaseCache()
cache._client.connection_pool = ConnectionPool(port=0)
cache.deleteValues(['identifier'])
self.assertEqual(
'Redis error: Error 111 connecting localhost:0. '
'Connection refused.\n', self.log.getvalue())
def testDeleteValuesWithEmpyIdentifiers(self):
"""
L{BaseCache.deleteValues} doesn't show errors if an empty list of
identifiers is given.
"""
BaseCache().deleteValues([])
self.assertEqual('', self.log.getvalue())
def testDeleteValues(self):
"""L{BaseCache.deleteValues} deletes values from the cache."""
self.cache.set('identifier1', 'test1')
self.cache.set('identifier2', 'test2')
BaseCache().deleteValues([u'identifier1', u'identifier2'])
self.assertEqual([None, None],
self.cache.mget([u'identifier1', u'identifier2']))
def testSetValuesWithTimeout(self):
"""L{BaseCache.setValues} set the expire timout of the values."""
BaseCache().setValues({'identifier1': 'test1', 'identifier2': 'test2'})
expectedTimeout = self.config.getint('cache', 'expire-timeout')
self.assertAlmostEqual(expectedTimeout, self.cache.ttl('identifier1'))
self.assertAlmostEqual(expectedTimeout, self.cache.ttl('identifier2'))
def testSetValues(self):
"""L{BaseCache.setValues} sets values in the cache."""
BaseCache().setValues({'identifier1': 'test1', 'identifier2': 'test2'})
self.assertEqual('test1', self.cache.get('identifier1'))
self.assertEqual('test2', self.cache.get('identifier2'))
def testGetValuesWithEmptyIdentifiers(self):
"""
L{BaseCache.getValues} returns an empty list if the list of identifiers
is empty as well.
"""
self.assertEqual([], BaseCache().getValues([]))
def testGetValuesWithUnknownValue(self):
"""L{BaseCache.getValues} returns L{None} for values not found."""
self.cache.set('identifier1', 'test1')
result = BaseCache().getValues([u'identifier1', u'identifier2'])
self.assertEqual([u'test1', None], result)
def testGetValues(self):
"""L{BaseCache.getValues} returns values stored in the cache."""
self.cache.set('identifier1', 'test1')
self.cache.set('identifier2', 'test2')
result = BaseCache().getValues([u'identifier1', u'identifier2'])
self.assertEqual([u'test1', u'test2'], result)