def test_set_saves_value(self):
"""Test that set saves the key with the value."""
RedisGateway.set_value_for_key('fake_key', 'fake_value')
self.assertEquals(
RedisGateway.fetch_value_for_key('fake_key'),
'fake_value',
)
def test_set_saves_value(self):
"""Test that set saves the key with the value."""
RedisGateway.set_value_for_key('fake_key', 'fake_value')
self.assertEquals(
RedisGateway.fetch_value_for_key('fake_key'),
'fake_value',
)
def fetch_value_for_key(cls, key):
"""Fetches value from the cache with the provided key.
:param str key:
:returns str: value
"""
return RedisGateway.fetch_value_for_key(key)
def test_set_expire(self):
"""Test that you can specify a TTL on a set and it will expire."""
with freeze_time('2014-01-01T00:00:00'):
RedisGateway.set_value_for_key('fake_key', 'fake_value', ttl=10)
self.assertEquals(
RedisGateway.fetch_value_for_key('fake_key'),
'fake_value',
)
with freeze_time('2014-01-01T00:00:08'):
self.assertEquals(
RedisGateway.fetch_value_for_key('fake_key'),
'fake_value',
)
with freeze_time('2014-01-01T00:00:11'):
self.assertIsNone(RedisGateway.fetch_value_for_key('fake_key'), )
def test_set_expire(self):
"""Test that you can specify a TTL on a set and it will expire."""
with freeze_time('2014-01-01T00:00:00'):
RedisGateway.set_value_for_key('fake_key', 'fake_value', ttl=10)
self.assertEquals(
RedisGateway.fetch_value_for_key('fake_key'),
'fake_value',
)
with freeze_time('2014-01-01T00:00:08'):
self.assertEquals(
RedisGateway.fetch_value_for_key('fake_key'),
'fake_value',
)
with freeze_time('2014-01-01T00:00:11'):
self.assertIsNone(
RedisGateway.fetch_value_for_key('fake_key'),
)
def set_value_for_key(cls, key, value, ttl=None):
"""Sets a value at a specific key.
:param str key:
:param str value:
:param int ttl: (optional) ttl in seconds
"""
return RedisGateway.set_value_for_key(
key,
value,
ttl=ttl,
)
def test_get_returns_none_if_empty(self):
"""Test that no value is returned by get if it hasn't been saved."""
self.assertIsNone(RedisGateway.fetch_value_for_key('fake_key'))
def test_get_returns_none_if_empty(self):
"""Test that no value is returned by get if it hasn't been saved."""
self.assertIsNone(RedisGateway.fetch_value_for_key('fake_key'))
