def test_init_app(self):
self.assertIn('redis', self.app.extensions)
self.app.extensions.pop('redis')
redis = Redis()
self.assertFalse(hasattr(redis, 'ping'))
redis.init_app(self.app)
redis.ping()
def test_default_behaviour_url(self):
host = app.config.pop('REDIS_HOST')
port = app.config.pop('REDIS_PORT')
db = app.config.pop('REDIS_DB')
app.config['REDIS_URL'] = 'redis://%s:%d/%d' % (host, port, db)
obj = Redis(app)
obj.ping()
def test_config_prefix_url(self):
self.app.config['REDIS2_URL'] = 'redis://localhost:6379/0'
redis = Redis(self.app, 'REDIS2')
redis.ping()
self.app.config['REDIS3_URL'] = 'redis://127.0.0.1:6379/0'
redis = Redis()
redis.init_app(self.app, 'REDIS3')
redis.ping()
def test_connection_class(self):
self.app.config['REDIS_CUSTOM_CLASS'] = CustomRedis
self.app.config['REDIS_CUSTOM_URL'] = 'redis://localhost:6379/0'
redis = Redis(self.app, 'REDIS_CUSTOM')
redis.ping()
self.app.extensions['redis'].pop('REDIS_CUSTOM')
self.app.config['REDIS_CUSTOM_CLASS'] = 'redis.Redis'
redis = Redis(self.app, 'REDIS_CUSTOM')
redis.ping()
def test_config_prefix(self):
redis = Redis(self.app, 'REDIS_BACKUP')
self.assertIn('REDIS_BACKUP', self.app.extensions['redis'])
redis.ping()
self.assertRaises(ValueError, Redis, self.app, 'REDIS_BACKUP')
redis = Redis()
redis.init_app(self.app, 'REDIS_SLAVE')
self.assertIn('REDIS_SLAVE', self.app.extensions['redis'])
redis.ping()
self.assertRaises(ValueError, redis.init_app, self.app, 'REDIS_SLAVE')
def test_init_app_url(self):
self.app.extensions.pop('redis')
self.app.config.pop('REDIS_HOST')
self.app.config.pop('REDIS_PORT')
self.app.config.pop('REDIS_DB')
self.app.config['REDIS_URL'] = 'redis://localhost:6379/0'
redis = Redis()
redis.init_app(self.app)
redis.ping()
def test_default_behaviour_url_init_app(self):
host = app.config.pop('REDIS_HOST')
port = app.config.pop('REDIS_PORT')
db = app.config.pop('REDIS_DB')
app.config['REDIS_URL'] = 'redis://%s:%d/%d' % (host, port, db)
obj = Redis()
self.assertRaises(AttributeError, obj.ping)
obj.init_app(app)
obj.ping()
def test_default_behaviour_string_port(self):
app.config['REDIS_PORT'] = str(app.config['REDIS_PORT'])
obj = Redis(app)
obj.ping()
def test_url_default_port(self):
self.app.extensions.pop('redis')
self.app.config['REDIS_URL'] = 'redis://localhost/0'
redis = Redis(self.app)
redis.ping()
def test_url(self):
self.app.extensions.pop('redis')
self.app.config['REDIS_URL'] = 'redis://localhost:6379/0'
redis = Redis(self.app)
redis.ping()
