def test_install_arg_matrix(volttron_instance: PlatformWrapper, args: List,
use_config: bool):
listener_config_file = get_examples("ListenerAgent/config")
with with_os_environ(volttron_instance.env):
# Don't change the parametrized args that have mutable values. Make copy if changing within test.
# parameterized args when used with more than 1 .parametrize() or with another parameterized fixture
# fails to rest values correctly
# @pytest.mark.parametrize("x,y", (([1, 2], 1), ([3, 4], 1))) - will work fine even if x is changed in test
# But
# @pytest.mark.parametrize("x,y", (([1,2],1), ([3,4],1)))
# @pytest.mark.parametrize("z", [8, 9])
# will fail to reset value of x correctly if x is changed within test
vctl_args = copy.copy(args)
vctl_args.insert(0, "--json")
vctl_args.insert(0, "volttron-ctl")
if use_config:
vctl_args.extend(["--agent-config", listener_config_file])
response = execute_command(vctl_args, volttron_instance.env)
json_response = jsonapi.loads(response)
agent_uuid = json_response["agent_uuid"]
gevent.sleep(1)
response = execute_command(["vctl", "--json", "status", agent_uuid],
volttron_instance.env)
json_response = jsonapi.loads(response)
identity = list(json_response.keys())[0]
agent_status_dict = json_response[identity]
if "--start" in vctl_args:
assert agent_status_dict["status"]
if "--tag" in vctl_args:
assert agent_status_dict["agent_tag"]
tag_name = vctl_args[vctl_args.index("--tag") + 1]
assert tag_name == agent_status_dict["agent_tag"]
if "--vip-identity" in vctl_args:
assert agent_status_dict["identity"]
expected_identity = vctl_args[vctl_args.index("--vip-identity") +
1]
assert expected_identity == agent_status_dict["identity"]
if use_config:
with open(listener_config_file) as fp:
expected_config = yaml.safe_load(fp.read())
config_path = Path(volttron_instance.volttron_home).joinpath(
f"agents/{agent_uuid}/listeneragent-3.3/listeneragent-3.3.dist-info/config"
)
with open(config_path) as fp:
config_data = yaml.safe_load(fp.read())
assert expected_config == config_data
volttron_instance.remove_all_agents()
def test_install_with_wheel(volttron_instance: PlatformWrapper):
with with_os_environ(volttron_instance.env):
global listener_agent_dir
args = ["volttron-pkg", "package", listener_agent_dir]
response = execute_command(args, volttron_instance.env)
assert response.startswith("Package created at: ")
path = response[len("Package created at: "):]
assert os.path.exists(path.strip())
args = ["volttron-ctl", "--json", "install", path.strip()]
response = execute_command(args, volttron_instance.env)
response_dict = jsonapi.loads(response)
assert response_dict.get("agent_uuid")
volttron_instance.remove_all_agents()
def setup_platform(request):
"""
Creates a single instance of VOLTTRON with a VOLTTRON Central Platform,
a listener agent, and a sqlite historian that is a platform.historian.
The VOLTTRON Central Platform agent is not registered with a VOLTTRON
Central Platform.
"""
vcp = PlatformWrapper(messagebus=request.param[0],
ssl_auth=request.param[1])
start_wrapper_platform(vcp, with_http=True, add_local_vc_address=True)
assert vcp
assert vcp.is_running()
vcp_uuid = add_volttron_central_platform(vcp)
print("VCP uuid: {}".format(vcp_uuid))
# historian_config = SQLITE_HISTORIAN_CONFIG.copy()
# historian_config['connection']['params']['database'] = \
# vcp.volttron_home + "/data/platform.historian.sqlite"
#
# historian_uuid = add_sqlhistorian(vcp, config=historian_config,
# vip_identity='platform.historian')
# listeneer_uuid = add_listener(vcp, vip_identity="platform.listener")
assert vcp_uuid, "Invalid vcp uuid returned"
assert vcp.is_agent_running(vcp_uuid), "vcp wasn't running!"
# assert historian_uuid, "Invalid historian uuid returned"
# assert vcp.is_agent_running(historian_uuid), "historian wasn't running!"
#
# assert listeneer_uuid, "Invalid listener uuid returned"
# assert vcp.is_agent_running(listeneer_uuid), "listener wasn't running!"
yield vcp
print('Shutting down instance: {}'.format(vcp.volttron_home))
if vcp.is_running():
vcp.remove_all_agents()
# Shutdown handles case where the platform hasn't started.
vcp.shutdown_platform()