def _(request, _redis_container, pmr_redis_config):
database_number = 0
if hasattr(request.config, "workerinput"):
worker_input = request.config.workerinput
worker_id = worker_input["workerid"] # For example "gw0".
database_number = int(worker_id[2:])
if database_number >= 16:
raise ValueError(
"The redis fixture currently only supports up to 16 parallel executions"
)
db = redis.Redis(host=pmr_redis_config.host, port=pmr_redis_config.port, db=database_number)
db.flushdb()
assign_fixture_credentials(
db,
drivername="redis",
host=pmr_redis_config.host,
port=pmr_redis_config.port,
database=database_number,
username=None,
password=None,
)
return db
def check_redis_fn():
try:
client = redis.Redis(host=get_docker_host(), port=redis_config["port"])
client.ping()
except redis.ConnectionError:
raise ContainerCheckFailed(
"Unable to connect to a presumed Redis test container via given config: {}"
.format(redis_config))
def check_redis_fn(config):
try:
client = redis.Redis(host=config.host, port=config.port)
client.ping()
except redis.ConnectionError:
raise ContainerCheckFailed(
"Unable to connect to a presumed Redis test container via given config: {}"
.format(config))
def _(_redis_container):
db = redis.Redis(host=get_docker_host(), port=redis_config["port"])
db.flushall()
assign_fixture_credentials(
db,
drivername="redis",
host=get_docker_host(),
port=redis_config["port"],
database=None,
username=None,
password=None,
)
return db
def test_custom_connection(self, redis_client):
r = redis.Redis(**redis_client.pmr_credentials.as_redis_kwargs())
r.set("foo", "bar")
value = r.get("foo").decode("utf-8")
assert value == "bar"