def test_refresh_meta_data_returns_true_on_force_refresh(self):
sp = ServiceProvider(
local_metadata=XML,
metadata_expiration_dt=timezone.now() + timedelta(hours=1),
)
assert sp.refresh_metadata(True) is True
def test_property_signing_algorithm(self):
instance = ServiceProvider(_signing_algorithm=None)
assert instance.signing_algorithm == getattr(IDP.load().config,
"SAML_AUTHN_SIGN_ALG",
xmldsig.SIG_RSA_SHA256)
instance = ServiceProvider(_signing_algorithm='dummy_value')
assert instance.signing_algorithm == 'dummy_value'
def test_property_digest_algorithm(self):
instance = ServiceProvider(_digest_algorithm=None)
assert instance.digest_algorithm == getattr(IDP.load().config,
"SAML_AUTHN_DIGEST_ALG",
xmldsig.DIGEST_SHA256)
instance = ServiceProvider(_digest_algorithm='dummy_value')
assert instance.digest_algorithm == 'dummy_value'
def test_refresh_metadata_updates_metadata_expiration_dt_from_remote(self):
sp = ServiceProvider(
metadata_expiration_dt=timezone.now(),
remote_metadata_url="http://someremote",
)
with requests_mock.mock() as m:
m.get(sp.remote_metadata_url, text=XML)
refreshed = sp.refresh_metadata()
assert refreshed
assert sp.local_metadata == XML
def test_refresh_meta_data_returns_true_on_force_refresh(self):
sp = ServiceProvider(
local_metadata=EXPIRED_XML,
metadata_expiration_dt=timezone.now() + timedelta(hours=1),
remote_metadata_url="http://someremote",
)
with requests_mock.mock() as m:
m.get(sp.remote_metadata_url, text=VALID_XML)
refreshed = sp.refresh_metadata(True)
assert refreshed
assert sp.local_metadata == VALID_XML
def test_identity_dict_creation(self):
def random_method(self):
return "test method result"
User.random_method = random_method
user = User()
user.name = 'Test Name'
user.email = '*****@*****.**'
user.other_setting = 'Test Setting'
user.setting_not_passed = 'Test Setting Not Passed'
service_provider = ServiceProvider(entity_id='entity-id', _attribute_mapping=json.dumps({
'name': 'fullName',
'email': 'emailAddress',
'other_setting': 'otherSetting',
'random_method': 'randomMethodTest'
}))
_ = IDP.load().config
expected_result = {
'fullName': 'Test Name',
'emailAddress': '*****@*****.**',
'otherSetting': 'Test Setting',
'randomMethodTest': 'test method result'
}
assert BaseProcessor('entity_id').create_identity(user, service_provider.attribute_mapping) == expected_result
def test_extract_user_id_default_to_username(self):
user = User()
user.username = '******'
service_provider = ServiceProvider(entity_id='entity-id')
idp = IDP.load().config
assert BaseProcessor('entity-id').get_user_id(user, NAMEID_FORMAT_UNSPECIFIED, service_provider, idp) == 'test_username'
class TestServiceProvider:
def test_refresh_meta_data_returns_false_on_model_state(self):
instance = ServiceProvider(
local_metadata=timezone.now(),
metadata_expiration_dt=timezone.now() + timedelta(hours=1),
)
assert instance.refresh_metadata() is False
@pytest.mark.parametrize(
"instance",
(
pytest.param(
ServiceProvider(metadata_expiration_dt=timezone.now()),
marks=pytest.mark.xfail(
reason="Case self.local_metadata is falsy"),
),
ServiceProvider(
local_metadata=XML), # Case metadata_expiration_dt is not set
ServiceProvider(
local_metadata=XML,
metadata_expiration_dt=timezone.now() - timedelta(hours=1),
), # Case metadata_expiration_dt expired
),
)
def test_refresh_meta_data_returns_true_on_model_state(self, instance):
assert instance.refresh_metadata() is True
def test_refresh_meta_data_returns_true_on_force_refresh(self):
sp = ServiceProvider(
local_metadata=XML,
metadata_expiration_dt=timezone.now() + timedelta(hours=1),
)
assert sp.refresh_metadata(True) is True
def test_refresh_metadata_updates_metadata_expiration_dt_from_remote(self):
sp = ServiceProvider(
metadata_expiration_dt=timezone.now(),
remote_metadata_url="http://someremote",
)
with requests_mock.mock() as m:
m.get(sp.remote_metadata_url, text=XML)
refreshed = sp.refresh_metadata()
assert refreshed
assert sp.local_metadata == XML
def test_extract_user_id_configure_on_service_provider(self):
user = User()
user.USERNAME_FIELD = 'email'
user.email = 'test_email'
service_provider = ServiceProvider(entity_id='entity-id', _nameid_field='email')
idp = IDP.load().config
assert BaseProcessor('entity-id').get_user_id(user, NAMEID_FORMAT_UNSPECIFIED, service_provider, idp) == 'test_email'
def test_extract_user_id_configure_by_settings(self, settings):
"""Should use `settings.SAML_IDP_DJANGO_USERNAME_FIELD` to determine the user id field"""
settings.SAML_IDP_DJANGO_USERNAME_FIELD = 'first_name'
user = User(first_name='test_first_name')
service_provider = ServiceProvider(entity_id='entity-id')
idp = IDP.load().config
assert BaseProcessor('entity-id').get_user_id(user, NAMEID_FORMAT_UNSPECIFIED, service_provider, idp) == 'test_first_name'
def test_extract_user_id_from_sp_config_if_method(self):
def random_method(self):
return "test method result"
User.random_method = random_method
user = User()
service_provider = ServiceProvider(entity_id='entity-id', _nameid_field='random_method')
idp = IDP.load().config
assert BaseProcessor('entity-id').get_user_id(user, NAMEID_FORMAT_UNSPECIFIED, service_provider, idp) == 'test method result'
def test_resulting_config_representation_successful_marshalling(self):
instance = ServiceProvider(entity_id='dummy_sp',
_sign_assertion=True,
_sign_response=True,
_encrypt_saml_responses=True,
_digest_algorithm='dummy_digest',
_signing_algorithm='dummy_sign')
resulting_config_as_str = instance.resulting_config
resulting_config_as_dict = json.loads(
resulting_config_as_str.replace(' ', '').replace('<br>', ''))
assert resulting_config_as_dict == {
'entity_id': 'dummy_sp',
'attribute_mapping': DEFAULT_ATTRIBUTE_MAPPING,
'nameid_field': 'username',
'sign_response': True,
'sign_assertion': True,
'encrypt_saml_responses': True,
'signing_algorithm': 'dummy_sign',
'digest_algorithm': 'dummy_digest',
}
def test_resulting_config_representation_failure_marshalling(self):
instance = ServiceProvider(entity_id=set([1, 2, 3]))
resulting_config_as_str = instance.resulting_config
assert 'Could not render config: ' in resulting_config_as_str
def test_prettyname_sp(self):
instance = ServiceProvider(entity_id='dummy_sp')
assert str(instance) == 'dummy_sp'
instance = ServiceProvider(entity_id='dummy_sp',
pretty_name='Dummy SP')
assert str(instance) == 'Dummy SP (dummy_sp)'
def test_property_attribute_mapping(self):
instance = ServiceProvider(_attribute_mapping=None)
assert instance.attribute_mapping == DEFAULT_ATTRIBUTE_MAPPING
instance = ServiceProvider(
_attribute_mapping='{"custom_key": "custom_value"}')
assert instance.attribute_mapping == {"custom_key": "custom_value"}
def test_property_sign_response(self):
instance = ServiceProvider(_sign_response=None)
assert instance.sign_response == getattr(IDP.load().config,
"sign_response", False)
instance = ServiceProvider(_sign_response=True)
assert instance.sign_response == True
def test_property_sign_assertion(self):
instance = ServiceProvider(_sign_assertion=None)
assert instance.sign_assertion == getattr(IDP.load().config,
"sign_assertion", False)
instance = ServiceProvider(_sign_assertion=True)
assert instance.sign_assertion == True
def test_property_encrypt_saml_responses(self):
instance = ServiceProvider(_encrypt_saml_responses=None)
assert instance.encrypt_saml_responses == getattr(
IDP.load().config, "SAML_ENCRYPT_AUTHN_RESPONSE", False)
instance = ServiceProvider(_encrypt_saml_responses=True)
assert instance.encrypt_saml_responses == True
def test_refresh_meta_data_returns_false_on_model_state(self):
instance = ServiceProvider(
local_metadata=timezone.now(),
metadata_expiration_dt=timezone.now() + timedelta(hours=1),
)
assert instance.refresh_metadata() is False
class TestServiceProvider:
def test_prettyname_sp(self):
instance = ServiceProvider(entity_id='dummy_sp')
assert str(instance) == 'dummy_sp'
instance = ServiceProvider(entity_id='dummy_sp',
pretty_name='Dummy SP')
assert str(instance) == 'Dummy SP (dummy_sp)'
def test_property_attribute_mapping(self):
instance = ServiceProvider(_attribute_mapping=None)
assert instance.attribute_mapping == DEFAULT_ATTRIBUTE_MAPPING
instance = ServiceProvider(
_attribute_mapping='{"custom_key": "custom_value"}')
assert instance.attribute_mapping == {"custom_key": "custom_value"}
def test_property_sign_response(self):
instance = ServiceProvider(_sign_response=None)
assert instance.sign_response == getattr(IDP.load().config,
"sign_response", False)
instance = ServiceProvider(_sign_response=True)
assert instance.sign_response == True
def test_property_sign_assertion(self):
instance = ServiceProvider(_sign_assertion=None)
assert instance.sign_assertion == getattr(IDP.load().config,
"sign_assertion", False)
instance = ServiceProvider(_sign_assertion=True)
assert instance.sign_assertion == True
def test_property_encrypt_saml_responses(self):
instance = ServiceProvider(_encrypt_saml_responses=None)
assert instance.encrypt_saml_responses == getattr(
IDP.load().config, "SAML_ENCRYPT_AUTHN_RESPONSE", False)
instance = ServiceProvider(_encrypt_saml_responses=True)
assert instance.encrypt_saml_responses == True
def test_property_signing_algorithm(self):
instance = ServiceProvider(_signing_algorithm=None)
assert instance.signing_algorithm == getattr(IDP.load().config,
"SAML_AUTHN_SIGN_ALG",
xmldsig.SIG_RSA_SHA256)
instance = ServiceProvider(_signing_algorithm='dummy_value')
assert instance.signing_algorithm == 'dummy_value'
def test_property_digest_algorithm(self):
instance = ServiceProvider(_digest_algorithm=None)
assert instance.digest_algorithm == getattr(IDP.load().config,
"SAML_AUTHN_DIGEST_ALG",
xmldsig.DIGEST_SHA256)
instance = ServiceProvider(_digest_algorithm='dummy_value')
assert instance.digest_algorithm == 'dummy_value'
def test_resulting_config_representation_successful_marshalling(self):
instance = ServiceProvider(entity_id='dummy_sp',
_sign_assertion=True,
_sign_response=True,
_encrypt_saml_responses=True,
_digest_algorithm='dummy_digest',
_signing_algorithm='dummy_sign')
resulting_config_as_str = instance.resulting_config
resulting_config_as_dict = json.loads(
resulting_config_as_str.replace(' ', '').replace('<br>', ''))
assert resulting_config_as_dict == {
'entity_id': 'dummy_sp',
'attribute_mapping': DEFAULT_ATTRIBUTE_MAPPING,
'nameid_field': 'username',
'sign_response': True,
'sign_assertion': True,
'encrypt_saml_responses': True,
'signing_algorithm': 'dummy_sign',
'digest_algorithm': 'dummy_digest',
}
def test_resulting_config_representation_failure_marshalling(self):
instance = ServiceProvider(entity_id=set([1, 2, 3]))
resulting_config_as_str = instance.resulting_config
assert 'Could not render config: ' in resulting_config_as_str
def test_refresh_meta_data_returns_false_on_model_state(self):
instance = ServiceProvider(
local_metadata=timezone.now(),
metadata_expiration_dt=timezone.now() + timedelta(hours=1),
)
assert instance.refresh_metadata() is False
@pytest.mark.django_db
def test_should_refresh_on_changed_local_metadata(self, sp_metadata_xml):
ServiceProvider.objects.create(entity_id='entity-id',
local_metadata=sp_metadata_xml)
instance = ServiceProvider.objects.get(entity_id='entity-id')
# By default, no refresh necessary upon loading
assert instance._should_refresh() is False
# After modifying the local_metadata, refresh is necessary
instance.local_metadata = EXPIRED_XML
assert instance._should_refresh() is True
@pytest.mark.django_db
@mock.patch('requests.get', side_effect=mocked_requests_get)
def test_should_refresh_on_changed_remote_metadata_url(
self, mock_get, sp_metadata_xml):
ServiceProvider.objects.create(entity_id='entity-id',
remote_metadata_url='https://ok',
local_metadata=sp_metadata_xml)
instance = ServiceProvider.objects.get(entity_id='entity-id')
# By default, no refresh necessary upon loading
assert instance._should_refresh() is False
# After modifying the remote_metadata_url, refresh is necessary
instance.remote_metadata_url = 'https://new-ok'
assert instance._should_refresh() is True
@pytest.mark.parametrize(
"instance",
(
ServiceProvider(
metadata_expiration_dt=timezone.now(),
remote_metadata_url="http://someremote",
# Case self.local_metadata is falsy
),
ServiceProvider(
local_metadata=VALID_XML
), # Case metadata_expiration_dt is not set, valid local_metadata
ServiceProvider(
local_metadata=VALID_XML,
metadata_expiration_dt=timezone.now() - timedelta(hours=1),
), # Case metadata_expiration_dt expired, valid local_metadata
),
)
def test_refresh_meta_data_succesful_returns_true_on_model_state(
self, instance):
if instance.remote_metadata_url:
with requests_mock.mock() as m:
m.get(instance.remote_metadata_url, text=VALID_XML)
refreshed = instance.refresh_metadata()
else:
refreshed = instance.refresh_metadata()
assert refreshed
@pytest.mark.parametrize(
"instance",
(
ServiceProvider(
metadata_expiration_dt=timezone.now(),
remote_metadata_url="http://not_found",
# Case self.local_metadata is falsy, no valid remote
),
ServiceProvider(
local_metadata=''
), # Case neither local_metadata nor remote metadata
ServiceProvider(
metadata_expiration_dt=timezone.now(),
remote_metadata_url="http://expired_remote",
# Case self.local_metadata is falsy, expired dt in remote metadata
),
ServiceProvider(
local_metadata=VALID_XML[:100]
), # Case metadata_expiration_dt is not set, invalid local_metadata content
ServiceProvider(
local_metadata=EXPIRED_XML
), # Case metadata_expiration_dt is not set, expired local_metadata content
ServiceProvider(
local_metadata=VALID_XML[:100],
metadata_expiration_dt=timezone.now() - timedelta(hours=1),
), # Case metadata_expiration_dt expired, invalid local_metadata content
ServiceProvider(
local_metadata=EXPIRED_XML,
metadata_expiration_dt=timezone.now() - timedelta(hours=1),
), # Case metadata_expiration_dt expired, expired local_metadata content
),
)
def test_refresh_meta_data_failure_returns_false_on_model_state(
self, instance):
if instance.remote_metadata_url:
if instance.remote_metadata_url == "http://expired_remote":
with requests_mock.mock() as m:
m.get(instance.remote_metadata_url, text=EXPIRED_XML)
refreshed = instance.refresh_metadata()
if instance.remote_metadata_url == "http://not_found":
with requests_mock.mock() as m:
m.get(instance.remote_metadata_url, text='Notfound')
refreshed = instance.refresh_metadata()
else:
refreshed = instance.refresh_metadata()
assert not refreshed
def test_refresh_meta_data_returns_true_on_force_refresh(self):
sp = ServiceProvider(
local_metadata=EXPIRED_XML,
metadata_expiration_dt=timezone.now() + timedelta(hours=1),
remote_metadata_url="http://someremote",
)
with requests_mock.mock() as m:
m.get(sp.remote_metadata_url, text=VALID_XML)
refreshed = sp.refresh_metadata(True)
assert refreshed
assert sp.local_metadata == VALID_XML
def test_refresh_metadata_updates_metadata_expiration_dt_from_remote(self):
sp = ServiceProvider(
metadata_expiration_dt=timezone.now(),
remote_metadata_url="http://someremote",
)
with requests_mock.mock() as m:
m.get(sp.remote_metadata_url, text=VALID_XML)
refreshed = sp.refresh_metadata()
assert refreshed
assert sp.local_metadata == VALID_XML
