class TestRedisClient(unittest.TestCase):
def setUp(self):
os.environ["redis_server_hostname_key"] = "localhost"
os.environ["redis_log_keyname_key"] = "briefcam"
os.environ["redis_server_port_key"] = "6379"
self.dirname = os.path.dirname(os.path.realpath(__file__))
self.create_test_docker_container()
self.redisClient = RedisClient()
def create_test_docker_container(self):
completedProcess = subprocess.run([
"docker-compose", "-f", "{}/docker-compose_redis.yml".format(
self.dirname), "up", "-d"
],
stdout=subprocess.PIPE)
self.assertIsNotNone(completedProcess)
self.assertIsNotNone(completedProcess.stdout)
# time.sleep(120)
def delete_test_docker_container(self):
completedProcess = subprocess.run([
"docker-compose", "-f", "{}/docker-compose_redis.yml".format(
self.dirname), "down"
],
stdout=subprocess.PIPE)
self.assertIsNotNone(completedProcess)
self.assertIsNotNone(completedProcess.stdout)
def test_key_in_redis(self):
redisClient_inst1 = RedisClient()
self.assertTrue(redisClient_inst1.set_the_key_in_redis_db("abcxyz"))
self.assertTrue(
redisClient_inst1.check_if_the_key_exists_in_redis_db("abcxyz"))
def test_delete_key_in_redis(self):
redisClient_inst1 = RedisClient()
self.assertTrue(redisClient_inst1.set_the_key_in_redis_db("abcxyz1"))
self.assertTrue(redisClient_inst1.delete_key_from_redis_db("abcxyz1"))
self.assertFalse(
redisClient_inst1.check_if_the_key_exists_in_redis_db("abcxyz1"))
def test_singleton(self):
redisClient_inst1 = RedisClient()
redisClient_inst2 = RedisClient()
self.assertEqual(redisClient_inst1, redisClient_inst2)
self.assertEqual(self.redisClient, redisClient_inst1)
def test_redis_connection(self):
redisClient_inst1 = RedisClient()
self.assertIsNotNone(redisClient_inst1.redis_instance)
def test_write_event(self):
redisClient_inst1 = RedisClient()
redisClient_inst1.cont_id = "12345"
self.assertTrue(
redisClient_inst1.write_an_event_on_redis_db("Hello world"))
self.assertTrue(
redisClient_inst1.write_an_event_on_redis_db("Hello world2"))
self.assertTrue(
redisClient_inst1.check_if_the_key_exists_in_redis_db(
redisClient_inst1.cont_id))
def test_incr_key(self):
redisClient_inst1 = RedisClient()
self.assertTrue(
redisClient_inst1.increment_key_in_redis_db("incr_key"))
self.assertEqual(
redisClient_inst1.read_key_value_from_redis_db("incr_key"), b'1')
self.assertTrue(
redisClient_inst1.increment_key_in_redis_db("incr_key"))
self.assertEqual(
redisClient_inst1.read_key_value_from_redis_db("incr_key"), b'2')
self.assertTrue(
redisClient_inst1.increment_key_in_redis_db("incr_key"))
self.assertEqual(
redisClient_inst1.read_key_value_from_redis_db("incr_key"), b'3')
def tearDown(self):
self.redisClient.delete_key_from_redis_db("abcxyz")
self.redisClient.delete_key_from_redis_db("incr_key")
self.redisClient.delete_key_from_redis_db(self.redisClient.cont_id)
self.delete_test_docker_container()
def test_delete_key_in_redis(self):
redisClient_inst1 = RedisClient()
self.assertTrue(redisClient_inst1.set_the_key_in_redis_db("abcxyz1"))
self.assertTrue(redisClient_inst1.delete_key_from_redis_db("abcxyz1"))
self.assertFalse(
redisClient_inst1.check_if_the_key_exists_in_redis_db("abcxyz1"))
