def test_forest_session_request_authenticated_with_qmi_auth():
config = PyquilConfig(TEST_CONFIG_PATHS)
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "qmi_auth_token_path",
api_fixture_path("qmi_auth_token_valid.json"))
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "user_auth_token_path",
api_fixture_path("user_auth_token_invalid.json"))
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "url",
"mock://forest")
config._parse_auth_tokens()
session = ForestSession(config=config)
mock_adapter = requests_mock.Adapter()
session.mount("mock", mock_adapter)
url = "%s/devices" % config.forest_url
headers = {
# access token from ./data/qmi_auth_token_valid.json.
"X-QMI-AUTH-TOKEN": "secret"
}
mock_adapter.register_uri("GET",
url,
status_code=200,
json=[{
"id": 0
}],
headers=headers)
devices = session.get(url).json()
assert len(devices) == 1
assert devices[0]["id"] == 0
def test_forest_session_request_engagement_failure():
"""
If engagement fails, no QPU URL is available to the client.
"""
config = PyquilConfig(TEST_CONFIG_PATHS)
config.config_parsers["FOREST_CONFIG"].remove_section("Rigetti Forest")
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "user_auth_token_path",
api_fixture_path("user_auth_token_invalid.json"))
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "url",
"mock://forest")
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "dispatch_url",
"mock://dispatch")
config._parse_auth_tokens()
session = ForestSession(config=config, lattice_name="fake-lattice")
mock_adapter = requests_mock.Adapter()
session.mount("mock", mock_adapter)
url = config.dispatch_url
response_list = [
# access token from ./data/user_auth_token_valid.json.
{
"status_code": 200,
"json": {
"data": FAILED_ENGAGEMENT_RESPONSE
}
}
]
mock_adapter.register_uri("POST", url, response_list=response_list)
def test_forest_session_engagement_not_requested_if_config_present():
"""
Engagement is the source-of-last-resort for configuration data. If all endpoints are
provided elsewhere, then engagement should never be requested.
"""
config = PyquilConfig(TEST_CONFIG_PATHS)
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "user_auth_token_path",
api_fixture_path("user_auth_token_invalid.json"))
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "url",
"mock://forest")
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "dispatch_url",
"mock://dispatch")
config._parse_auth_tokens()
session = ForestSession(config=config, lattice_name="fake-lattice")
mock_adapter = requests_mock.Adapter()
session.mount("mock", mock_adapter)
url = config.dispatch_url
response_list = [
# access token from ./data/user_auth_token_valid.json.
{
"status_code": 200,
"json": {
"data": SUCCESSFUL_ENGAGEMENT_RESPONSE
}
}
]
mock_adapter.register_uri("POST", url, response_list=response_list)
assert len(mock_adapter.request_history) == 0
assert config.qpu_url == config.config_parsers["FOREST_CONFIG"].get(
"Rigetti Forest", "qpu_endpoint_address")
def test_forest_session_request_engagement():
"""
The QPU Endpoint address provided by engagement should be available to the
PyQuilConfig object.
"""
config = PyquilConfig(TEST_CONFIG_PATHS)
config.config_parsers["FOREST_CONFIG"].remove_section("Rigetti Forest")
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "user_auth_token_path", api_fixture_path("user_auth_token_invalid.json")
)
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "url", "mock://forest")
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "dispatch_url", "mock://dispatch")
config._parse_auth_tokens()
session = ForestSession(config=config, lattice_name="fake-lattice")
mock_adapter = requests_mock.Adapter()
session.mount("mock", mock_adapter)
url = config.dispatch_url
response_list = [
# access token from ./data/user_auth_token_valid.json.
{"status_code": 200, "json": {"data": SUCCESSFUL_ENGAGEMENT_RESPONSE}}
]
mock_adapter.register_uri("POST", url, response_list=response_list)
assert (
config.qpu_url == SUCCESSFUL_ENGAGEMENT_RESPONSE["engage"]["engagement"]["qpu"]["endpoint"]
)
assert (
config.qpu_compiler_url
== SUCCESSFUL_ENGAGEMENT_RESPONSE["engage"]["engagement"]["compiler"]["endpoint"]
)
def test_forest_session_request_refresh_user_auth_token():
config = PyquilConfig(TEST_CONFIG_PATHS)
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "qmi_auth_token_path", api_fixture_path("qmi_auth_token_invalid.json")
)
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "user_auth_token_path", api_fixture_path("user_auth_token_valid.json")
)
config.config_parsers["QCS_CONFIG"].set("Rigetti Forest", "url", "mock://forest")
config._parse_auth_tokens()
session = ForestSession(config=config)
mock_adapter = requests_mock.Adapter()
session.mount("mock", mock_adapter)
url = "%s/devices" % config.forest_url
response_list = [
# access token from ./data/user_auth_token_valid.json.
{
"status_code": 401,
"json": {"error": "user_unauthorized"},
"headers": {"Authorization": "Bearer secret"},
},
# access token from new_user_auth_token.
{"status_code": 200, "json": [{"id": 0}], "headers": {"Authorization": "Bearer secret2"}},
]
mock_adapter.register_uri("GET", url, response_list=response_list)
refresh_url = "%s/auth/idp/oauth2/v1/token" % config.forest_url
def refresh_matcher(request):
body = dict(urllib.parse.parse_qsl(request.text))
return (body["refresh_token"] == "supersecret") and (body["grant_type"] == "refresh_token")
new_user_auth_token = {
"access_token": "secret2",
"refresh_token": "supersecret2",
"scope": "openid offline_access profile",
}
mock_adapter.register_uri(
"POST",
refresh_url,
status_code=200,
json=new_user_auth_token,
additional_matcher=refresh_matcher,
)
# refresh will write the new auth tokens to file. Do not over-write text fixture data.
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "qmi_auth_token_path", "/tmp/qmi_auth_token_invalid.json"
)
config.config_parsers["QCS_CONFIG"].set(
"Rigetti Forest", "user_auth_token_path", "/tmp/user_auth_token_valid.json"
)
devices = session.get(url).json()
assert len(devices) == 1
assert devices[0]["id"] == 0