def test_factory_method_from_service_key_https_is_enforced(self):
service_key = {
"uaa": {
"clientid": "a-client-id",
"clientsecret": "a-client-secret",
"url": "http://insecure",
},
"url": "https://aiservices-dar.cfapps.xxx.hana.ondemand.com/",
}
with pytest.raises(HTTPSRequired):
OnlineCredentialsSource.construct_from_service_key(service_key)
def online_credentials_source_with_mock_session():
mock_timer = create_autospec(time.monotonic)
mock_timer.return_value = 100
mock_session = create_autospec(TimeoutRetrySession, instance=True)
mock_response = Mock()
mock_session.get.return_value = mock_response
mock_response.json.side_effect = [
{
"access_token": "the-token",
"token_type": "bearer",
"expires_in": 43199,
"scope": "scope1 scope2 scope3",
},
{
"access_token": "the-token-2",
"token_type": "bearer",
"expires_in": 43199,
"scope": "scope1 scope2 scope3",
},
]
source = OnlineCredentialsSource(
url="https://test.xyz",
clientid="a-client-id",
clientsecret="a-client-secret",
session=mock_session,
timer=mock_timer,
)
return source
def test_constructor_enforces_https(self):
with pytest.raises(HTTPSRequired):
OnlineCredentialsSource(
url="http://insecure",
clientid="a-client-id",
clientsecret="a-client-secret",
)
def test_constructor_keyword_args_can_override_session(self):
mock_session = create_autospec(TimeoutRetrySession, instance=True)
source = OnlineCredentialsSource(
url="https://URL",
clientid="a-client-id",
clientsecret="a-client-secret",
session=mock_session,
)
assert source.session == mock_session
def test_factory_method_from_service_key(self):
# abbreviated service key. Irrelevant keys are
# removed.
service_key = {
"uaa": {
"clientid": "a-client-id",
"clientsecret": "a-client-secret",
"url": "https://URL",
},
"url": "https://aiservices-dar.cfapps.xxx.hana.ondemand.com/",
}
source = OnlineCredentialsSource.construct_from_service_key(
service_key)
self._assert_properties(source)
def construct_from_credentials(
cls: Type[DARClient],
dar_url: str,
clientid: str,
clientsecret: str,
uaa_url: str,
) -> DARClient:
"""
Constructs a DARClient from credentials.
The credentials can be obtained from a service key. If a service key is
available, see :meth:`construct_from_service_key`.
:param dar_url: Service URL
:param clientid: Client ID
:param clientsecret: Client Secret
:param uaa_url: Authentication URL
:return: the client instance
"""
source = OnlineCredentialsSource(uaa_url, clientid, clientsecret)
return cls(dar_url, source)
def test_constructor_positional_args_can_override_session(self):
mock_session = create_autospec(TimeoutRetrySession, instance=True)
source = OnlineCredentialsSource("https://URL", "a-client-id",
"a-client-secret", mock_session)
assert source.session == mock_session
def test_constructor_keyword_args(self):
source = OnlineCredentialsSource(url="https://URL",
clientid="a-client-id",
clientsecret="a-client-secret")
self._assert_properties(source)
def test_constructor_positional_args(self):
source = OnlineCredentialsSource("https://URL", "a-client-id",
"a-client-secret")
self._assert_properties(source)
def test_constructor_has_no_defaults(self):
with pytest.raises(TypeError):
OnlineCredentialsSource()
def credentials_source(dar_client_id, dar_client_secret, dar_uaa_url):
return OnlineCredentialsSource(dar_uaa_url, dar_client_id,
dar_client_secret)