def parse_iot_conn_str()

in test-runner/adapters/direct_azure_rest/eventhub_connection_string.py [0:0]

• 15 lines of code
• 6 McCabe index (conditional complexity)

def parse_iot_conn_str(iothub_conn_str):
    hostname = None
    shared_access_key_name = None
    shared_access_key = None
    for element in iothub_conn_str.split(";"):
        key, _, value = element.partition("=")
        if key.lower() == "hostname":
            hostname = value.rstrip("/")
        elif key.lower() == "sharedaccesskeyname":
            shared_access_key_name = value
        elif key.lower() == "sharedaccesskey":
            shared_access_key = value
    if not all([hostname, shared_access_key_name, shared_access_key]):
        raise ValueError("Invalid connection string")
    return hostname, shared_access_key_name, shared_access_key