137 lines
5.0 KiB
Python
137 lines
5.0 KiB
Python
"""
|
|
Unit tests for third_party_auth LTI auth providers
|
|
"""
|
|
|
|
|
|
import unittest
|
|
|
|
from oauthlib.common import Request
|
|
|
|
from third_party_auth.lti import LTI_PARAMS_KEY, LTIAuthBackend
|
|
from third_party_auth.tests.testutil import ThirdPartyAuthTestMixin
|
|
|
|
|
|
class UnitTestLTI(unittest.TestCase, ThirdPartyAuthTestMixin):
|
|
"""
|
|
Unit tests for third_party_auth LTI auth providers
|
|
"""
|
|
|
|
def test_get_user_details_missing_keys(self):
|
|
lti = LTIAuthBackend()
|
|
details = lti.get_user_details({LTI_PARAMS_KEY: {
|
|
'lis_person_name_full': 'Full name'
|
|
}})
|
|
self.assertEqual(details, {
|
|
'fullname': 'Full name'
|
|
})
|
|
|
|
def test_get_user_details_extra_keys(self):
|
|
lti = LTIAuthBackend()
|
|
details = lti.get_user_details({LTI_PARAMS_KEY: {
|
|
'lis_person_name_full': 'Full name',
|
|
'lis_person_name_given': 'Given',
|
|
'lis_person_name_family': 'Family',
|
|
'email': 'user@example.com',
|
|
'other': 'something else'
|
|
}})
|
|
self.assertEqual(details, {
|
|
'fullname': 'Full name',
|
|
'first_name': 'Given',
|
|
'last_name': 'Family',
|
|
'email': 'user@example.com'
|
|
})
|
|
|
|
def test_get_user_id(self):
|
|
lti = LTIAuthBackend()
|
|
user_id = lti.get_user_id(None, {LTI_PARAMS_KEY: {
|
|
'oauth_consumer_key': 'consumer',
|
|
'user_id': 'user'
|
|
}})
|
|
self.assertEqual(user_id, 'consumer:user')
|
|
|
|
def test_validate_lti_valid_request(self):
|
|
request = Request(
|
|
uri='https://example.com/lti',
|
|
http_method='POST',
|
|
body=self.read_data_file('lti_valid_request.txt')
|
|
)
|
|
parameters = LTIAuthBackend._get_validated_lti_params_from_values( # pylint: disable=protected-access
|
|
request=request, current_time=1436823554,
|
|
lti_consumer_valid=True, lti_consumer_secret='secret',
|
|
lti_max_timestamp_age=10
|
|
)
|
|
self.assertTrue(parameters)
|
|
self.assertDictContainsSubset({
|
|
'custom_extra': 'parameter',
|
|
'user_id': '292832126'
|
|
}, parameters)
|
|
|
|
def test_validate_lti_valid_request_with_get_params(self):
|
|
request = Request(
|
|
uri='https://example.com/lti?user_id=292832126<i_version=LTI-1p0',
|
|
http_method='POST',
|
|
body=self.read_data_file('lti_valid_request_with_get_params.txt')
|
|
)
|
|
parameters = LTIAuthBackend._get_validated_lti_params_from_values( # pylint: disable=protected-access
|
|
request=request, current_time=1436823554,
|
|
lti_consumer_valid=True, lti_consumer_secret='secret',
|
|
lti_max_timestamp_age=10
|
|
)
|
|
self.assertTrue(parameters)
|
|
self.assertDictContainsSubset({
|
|
'custom_extra': 'parameter',
|
|
'user_id': '292832126'
|
|
}, parameters)
|
|
|
|
def test_validate_lti_old_timestamp(self):
|
|
request = Request(
|
|
uri='https://example.com/lti',
|
|
http_method='POST',
|
|
body=self.read_data_file('lti_old_timestamp.txt')
|
|
)
|
|
parameters = LTIAuthBackend._get_validated_lti_params_from_values( # pylint: disable=protected-access
|
|
request=request, current_time=1436900000,
|
|
lti_consumer_valid=True, lti_consumer_secret='secret',
|
|
lti_max_timestamp_age=10
|
|
)
|
|
self.assertFalse(parameters)
|
|
|
|
def test_validate_lti_invalid_signature(self):
|
|
request = Request(
|
|
uri='https://example.com/lti',
|
|
http_method='POST',
|
|
body=self.read_data_file('lti_invalid_signature.txt')
|
|
)
|
|
parameters = LTIAuthBackend._get_validated_lti_params_from_values( # pylint: disable=protected-access
|
|
request=request, current_time=1436823554,
|
|
lti_consumer_valid=True, lti_consumer_secret='secret',
|
|
lti_max_timestamp_age=10
|
|
)
|
|
self.assertFalse(parameters)
|
|
|
|
def test_validate_lti_cannot_add_get_params(self):
|
|
request = Request(
|
|
uri='https://example.com/lti?custom_another=parameter',
|
|
http_method='POST',
|
|
body=self.read_data_file('lti_cannot_add_get_params.txt')
|
|
)
|
|
parameters = LTIAuthBackend._get_validated_lti_params_from_values( # pylint: disable=protected-access
|
|
request=request, current_time=1436823554,
|
|
lti_consumer_valid=True, lti_consumer_secret='secret',
|
|
lti_max_timestamp_age=10
|
|
)
|
|
self.assertFalse(parameters)
|
|
|
|
def test_validate_lti_garbage(self):
|
|
request = Request(
|
|
uri='https://example.com/lti',
|
|
http_method='POST',
|
|
body=self.read_data_file('lti_garbage.txt')
|
|
)
|
|
parameters = LTIAuthBackend._get_validated_lti_params_from_values( # pylint: disable=protected-access
|
|
request=request, current_time=1436823554,
|
|
lti_consumer_valid=True, lti_consumer_secret='secret',
|
|
lti_max_timestamp_age=10
|
|
)
|
|
self.assertFalse(parameters)
|