forked from SAML-Toolkits/python-saml
/
response_test.py
1410 lines (1174 loc) · 71.6 KB
/
response_test.py
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# -*- coding: utf-8 -*-
# Copyright (c) 2014, OneLogin, Inc.
# All rights reserved.
from base64 import b64decode, b64encode
from datetime import datetime
from datetime import timedelta
from freezegun import freeze_time
import json
from os.path import dirname, join, exists
import unittest
from teamcity import is_running_under_teamcity
from teamcity.unittestpy import TeamcityTestRunner
from xml.dom.minidom import parseString
from lxml import etree
from onelogin.saml2.response import OneLogin_Saml2_Response
from onelogin.saml2.settings import OneLogin_Saml2_Settings
from onelogin.saml2.utils import OneLogin_Saml2_Utils
from onelogin.saml2.errors import OneLogin_Saml2_ValidationError
class OneLogin_Saml2_Response_Test(unittest.TestCase):
data_path = join(dirname(dirname(dirname(dirname(__file__)))), 'data')
def loadSettingsJSON(self, filename=None):
if filename:
filename = join(dirname(dirname(dirname(dirname(__file__)))), 'settings', filename)
else:
filename = join(dirname(dirname(dirname(dirname(__file__)))), 'settings', 'settings1.json')
if exists(filename):
stream = open(filename, 'r')
settings = json.load(stream)
stream.close()
return settings
def file_contents(self, filename):
f = open(filename, 'r')
content = f.read()
f.close()
return content
def get_request_data(self):
return {
'http_host': 'example.com',
'script_name': 'index.html'
}
def testConstruct(self):
"""
Tests the OneLogin_Saml2_Response Constructor.
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertIsInstance(response, OneLogin_Saml2_Response)
xml_enc = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_enc = OneLogin_Saml2_Response(settings, xml_enc)
self.assertIsInstance(response_enc, OneLogin_Saml2_Response)
def testGetXMLDocument(self):
"""
Tests that we can retrieve the raw text of an encrypted XML response
without going through intermediate steps
"""
json_settings = self.loadSettingsJSON()
settings = OneLogin_Saml2_Settings(json_settings)
xml = self.file_contents(join(self.data_path, 'responses', 'signed_message_response.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
prety_xml = self.file_contents(join(self.data_path, 'responses', 'pretty_signed_message_response.xml'))
self.assertEqual(etree.tostring(response.get_xml_document(), pretty_print=True), prety_xml)
xml_2 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
decrypted = self.file_contents(join(self.data_path, 'responses', 'decrypted_valid_encrypted_assertion.xml'))
self.assertEqual(etree.tostring(response_2.get_xml_document()), decrypted)
def testReturnNameId(self):
"""
Tests the get_nameid method of the OneLogin_Saml2_Response
"""
json_settings = self.loadSettingsJSON()
settings = OneLogin_Saml2_Settings(json_settings)
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertEqual('support@onelogin.com', response.get_nameid())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'response_encrypted_nameid.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual('2de11defd199f8d5bb63f9b7deb265ba5c675c10', response_2.get_nameid())
xml_3 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertEqual('_68392312d490db6d355555cfbbd8ec95d746516f60', response_3.get_nameid())
xml_4 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_nameid.xml.base64'))
response_4 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_4.get_nameid()
json_settings['security']['wantNameId'] = True
settings = OneLogin_Saml2_Settings(json_settings)
response_5 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_5.get_nameid()
json_settings['security']['wantNameId'] = False
settings = OneLogin_Saml2_Settings(json_settings)
response_6 = OneLogin_Saml2_Response(settings, xml_4)
nameid_6 = response_6.get_nameid()
self.assertIsNone(nameid_6)
del json_settings['security']['wantNameId']
settings = OneLogin_Saml2_Settings(json_settings)
response_7 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_7.get_nameid()
json_settings['strict'] = True
settings = OneLogin_Saml2_Settings(json_settings)
xml_5 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'wrong_spnamequalifier.xml.base64'))
response_8 = OneLogin_Saml2_Response(settings, xml_5)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'The SPNameQualifier value mistmatch the SP entityID value'):
response_8.get_nameid()
xml_6 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'empty_nameid.xml.base64'))
response_9 = OneLogin_Saml2_Response(settings, xml_6)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'An empty NameID value found'):
response_9.get_nameid()
def testReturnNameIdFormat(self):
"""
Tests the get_nameid_format method of the OneLogin_Saml2_Response
"""
json_settings = self.loadSettingsJSON()
settings = OneLogin_Saml2_Settings(json_settings)
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertEqual('urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress', response.get_nameid_format())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'response_encrypted_nameid.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual('urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified', response_2.get_nameid_format())
xml_3 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertEqual('urn:oasis:names:tc:SAML:2.0:nameid-format:transient', response_3.get_nameid_format())
xml_4 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_nameid.xml.base64'))
response_4 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_4.get_nameid_format()
json_settings['security']['wantNameId'] = True
settings = OneLogin_Saml2_Settings(json_settings)
response_5 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_5.get_nameid_format()
json_settings['security']['wantNameId'] = False
settings = OneLogin_Saml2_Settings(json_settings)
response_6 = OneLogin_Saml2_Response(settings, xml_4)
nameid_6 = response_6.get_nameid_format()
self.assertIsNone(nameid_6)
del json_settings['security']['wantNameId']
settings = OneLogin_Saml2_Settings(json_settings)
response_7 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_7.get_nameid_format()
json_settings['strict'] = True
settings = OneLogin_Saml2_Settings(json_settings)
xml_5 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'wrong_spnamequalifier.xml.base64'))
response_8 = OneLogin_Saml2_Response(settings, xml_5)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'The SPNameQualifier value mistmatch the SP entityID value'):
response_8.get_nameid_format()
xml_6 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'empty_nameid.xml.base64'))
response_9 = OneLogin_Saml2_Response(settings, xml_6)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'An empty NameID value found'):
response_9.get_nameid_format()
def testGetNameIdData(self):
"""
Tests the get_nameid_data method of the OneLogin_Saml2_Response
"""
json_settings = self.loadSettingsJSON()
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
expected_nameid_data = {
'Value': 'support@onelogin.com',
'Format': 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress'
}
nameid_data = response.get_nameid_data()
self.assertEqual(expected_nameid_data, nameid_data)
xml_2 = self.file_contents(join(self.data_path, 'responses', 'response_encrypted_nameid.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
expected_nameid_data_2 = {
'Value': '2de11defd199f8d5bb63f9b7deb265ba5c675c10',
'Format': 'urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified',
'SPNameQualifier': 'http://stuff.com/endpoints/metadata.php'
}
nameid_data_2 = response_2.get_nameid_data()
self.assertEqual(expected_nameid_data_2, nameid_data_2)
xml_3 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
expected_nameid_data_3 = {
'Value': '_68392312d490db6d355555cfbbd8ec95d746516f60',
'Format': 'urn:oasis:names:tc:SAML:2.0:nameid-format:transient',
'SPNameQualifier': 'http://stuff.com/endpoints/metadata.php'
}
nameid_data_3 = response_3.get_nameid_data()
self.assertEqual(expected_nameid_data_3, nameid_data_3)
xml_4 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_nameid.xml.base64'))
response_4 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_4.get_nameid_data()
json_settings['security']['wantNameId'] = True
settings = OneLogin_Saml2_Settings(json_settings)
response_5 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_5.get_nameid_data()
json_settings['security']['wantNameId'] = False
settings = OneLogin_Saml2_Settings(json_settings)
response_6 = OneLogin_Saml2_Response(settings, xml_4)
nameid_data_6 = response_6.get_nameid_data()
self.assertEqual({}, nameid_data_6)
del json_settings['security']['wantNameId']
settings = OneLogin_Saml2_Settings(json_settings)
response_7 = OneLogin_Saml2_Response(settings, xml_4)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'NameID not found in the assertion of the Response'):
response_7.get_nameid_data()
json_settings['strict'] = True
settings = OneLogin_Saml2_Settings(json_settings)
xml_5 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'wrong_spnamequalifier.xml.base64'))
response_8 = OneLogin_Saml2_Response(settings, xml_5)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'The SPNameQualifier value mistmatch the SP entityID value.'):
response_8.get_nameid_data()
self.assertTrue(False)
xml_6 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'empty_nameid.xml.base64'))
response_9 = OneLogin_Saml2_Response(settings, xml_6)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'An empty NameID value found'):
response_9.get_nameid_data()
def testCheckStatus(self):
"""
Tests the check_status method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
response.check_status()
xml_enc = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_enc = OneLogin_Saml2_Response(settings, xml_enc)
response_enc.check_status()
xml_2 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'status_code_responder.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'The status code of the Response was not Success, was Responder'):
response_2.check_status()
xml_3 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'status_code_responer_and_msg.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'The status code of the Response was not Success, was Responder -> something_is_wrong'):
response_3.check_status()
def testCheckOneCondition(self):
"""
Tests the check_one_condition method of SamlResponse
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_conditions.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.check_one_condition())
self.assertTrue(response.is_valid(self.get_request_data()))
settings.set_strict(True)
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEquals('The Assertion must include a Conditions element', response.get_error())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'valid_response.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertTrue(response_2.check_one_condition())
def testCheckOneAuthnStatement(self):
"""
Tests the check_one_authnstatement method of SamlResponse
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_authnstatement.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.check_one_authnstatement())
self.assertTrue(response.is_valid(self.get_request_data()))
settings.set_strict(True)
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEquals('The Assertion must include an AuthnStatement element', response.get_error())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'valid_response.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertTrue(response_2.check_one_authnstatement())
def testGetAudiences(self):
"""
Tests the get_audiences method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'no_audience.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertEqual([], response.get_audiences())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual(['{audience}'], response_2.get_audiences())
xml_3 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertEqual(['http://stuff.com/endpoints/metadata.php'], response_3.get_audiences())
def testQueryAssertions(self):
"""
Tests the __query_assertion and __query methods of the
OneLogin_Saml2_Response using the get_issuers call
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'adfs_response.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertEqual(['http://login.example.com/issuer'], response.get_issuers())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual(['http://idp.example.com/'], response_2.get_issuers())
xml_3 = self.file_contents(join(self.data_path, 'responses', 'double_signed_encrypted_assertion.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertEqual(['http://idp.example.com/', 'https://pitbulk.no-ip.org/simplesaml/saml2/idp/metadata.php'], response_3.get_issuers())
xml_4 = self.file_contents(join(self.data_path, 'responses', 'double_signed_response.xml.base64'))
response_4 = OneLogin_Saml2_Response(settings, xml_4)
self.assertEqual(['https://pitbulk.no-ip.org/simplesaml/saml2/idp/metadata.php'], response_4.get_issuers())
xml_5 = self.file_contents(join(self.data_path, 'responses', 'signed_message_encrypted_assertion.xml.base64'))
response_5 = OneLogin_Saml2_Response(settings, xml_5)
self.assertEqual(['http://idp.example.com/', 'https://pitbulk.no-ip.org/simplesaml/saml2/idp/metadata.php'], response_5.get_issuers())
xml_6 = self.file_contents(join(self.data_path, 'responses', 'signed_assertion_response.xml.base64'))
response_6 = OneLogin_Saml2_Response(settings, xml_6)
self.assertEqual(['https://pitbulk.no-ip.org/simplesaml/saml2/idp/metadata.php'], response_6.get_issuers())
xml_7 = self.file_contents(join(self.data_path, 'responses', 'signed_encrypted_assertion.xml.base64'))
response_7 = OneLogin_Saml2_Response(settings, xml_7)
self.assertEqual(['http://idp.example.com/'], response_7.get_issuers())
def testGetIssuers(self):
"""
Tests the get_issuers method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'adfs_response.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertEqual(['http://login.example.com/issuer'], response.get_issuers())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual(['http://idp.example.com/'], response_2.get_issuers())
xml_3 = self.file_contents(join(self.data_path, 'responses', 'double_signed_encrypted_assertion.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertEqual(['http://idp.example.com/', 'https://pitbulk.no-ip.org/simplesaml/saml2/idp/metadata.php'], response_3.get_issuers())
xml_4 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_issuer_response.xml.base64'))
response_4 = OneLogin_Saml2_Response(settings, xml_4)
response_4.get_issuers()
self.assertEqual(['https://pitbulk.no-ip.org/simplesaml/saml2/idp/metadata.php'], response_4.get_issuers())
xml_5 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_issuer_assertion.xml.base64'))
response_5 = OneLogin_Saml2_Response(settings, xml_5)
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'Issuer of the Assertion not found or multiple.'):
response_5.get_issuers()
def testGetSessionIndex(self):
"""
Tests the get_session_index method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertEqual('_531c32d283bdff7e04e487bcdbc4dd8d', response.get_session_index())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual('_7164a9a9f97828bfdb8d0ebc004a05d2e7d873f70c', response_2.get_session_index())
def testGetAttributes(self):
"""
Tests the getAttributes method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
expected_attributes = {
'uid': ['demo'],
'another_value': ['value']
}
self.assertEqual(expected_attributes, response.get_attributes())
# An assertion that has no attributes should return an empty
# array when asked for the attributes
xml_2 = self.file_contents(join(self.data_path, 'responses', 'response2.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual({}, response_2.get_attributes())
# Encrypted Attributes are not supported
xml_3 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'encrypted_attrs.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertEqual({}, response_3.get_attributes())
def testGetNestedNameIDAttributes(self):
"""
Tests the getAttributes method of the OneLogin_Saml2_Response with nested
nameID data
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response_with_nested_nameid_values.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
expected_attributes = {
'uid': ['demo'],
'another_value': [{
'NameID': {
'Format': 'urn:oasis:names:tc:SAML:2.0:nameid-format:persistent',
'NameQualifier': 'https://idpID',
'value': 'value'
}
}]
}
self.assertEqual(expected_attributes, response.get_attributes())
def testOnlyRetrieveAssertionWithIDThatMatchesSignatureReference(self):
"""
Tests the get_nameid method of the OneLogin_Saml2_Response
The response is invalid, but the nameid is returned
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'wrapped_response_2.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual("Invalid Signature Element {urn:oasis:names:tc:SAML:2.0:metadata}EntityDescriptor SAML Response rejected", response.get_error())
nameid = response.get_nameid()
self.assertEqual('root@example.com', nameid)
def testDoesNotAllowSignatureWrappingAttack(self):
"""
Tests the get_nameid method of the OneLogin_Saml2_Response
Test that the SignatureWrappingAttack is not allowed
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response4.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('test@onelogin.com', response.get_nameid())
def testGetSessionNotOnOrAfter(self):
"""
Tests the get_session_not_on_or_after method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertEqual(1290203857, response.get_session_not_on_or_after())
# An assertion that do not specified Session timeout should return NULL
xml_2 = self.file_contents(join(self.data_path, 'responses', 'response2.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertEqual(None, response_2.get_session_not_on_or_after())
xml_3 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertEqual(2696012228, response_3.get_session_not_on_or_after())
def testIsInvalidXML(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case Invalid XML
"""
message = b64encode('<samlp:Response Version="2.0" ID="_8e8dc5f69a98cc4c1ff3427e5ce34606fd672f91e6" xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"><samlp:Status><samlp:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Success"/></samlp:Status><saml:Assertion>invalid</saml:Assertion></samlp:Response>')
request_data = {
'http_host': 'example.com',
'script_name': 'index.html',
'get_data': {}
}
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
response = OneLogin_Saml2_Response(settings, message)
response.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
settings.set_strict(True)
response_2 = OneLogin_Saml2_Response(settings, message)
self.assertFalse(response_2.is_valid(request_data))
self.assertEqual('Invalid SAML Response. Not match the saml-schema-protocol-2.0.xsd', response_2.get_error())
def testValidateNumAssertions(self):
"""
Tests the validate_num_assertions method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertTrue(response.validate_num_assertions())
xml_multi_assertion = self.file_contents(join(self.data_path, 'responses', 'invalids', 'multiple_assertions.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_multi_assertion)
self.assertFalse(response_2.validate_num_assertions())
def testValidateTimestamps(self):
"""
Tests the validate_timestamps method of the OneLogin_Saml2_Response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'valid_response.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertTrue(response.validate_timestamps())
xml_2 = self.file_contents(join(self.data_path, 'responses', 'valid_encrypted_assertion.xml.base64'))
response_2 = OneLogin_Saml2_Response(settings, xml_2)
self.assertTrue(response_2.validate_timestamps())
xml_3 = self.file_contents(join(self.data_path, 'responses', 'expired_response.xml.base64'))
response_3 = OneLogin_Saml2_Response(settings, xml_3)
self.assertFalse(response_3.validate_timestamps())
xml_4 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'not_after_failed.xml.base64'))
response_4 = OneLogin_Saml2_Response(settings, xml_4)
self.assertFalse(response_4.validate_timestamps())
xml_5 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'not_before_failed.xml.base64'))
response_5 = OneLogin_Saml2_Response(settings, xml_5)
self.assertFalse(response_5.validate_timestamps())
def testValidateVersion(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case invalid version
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_saml2.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('Unsupported SAML version', response.get_error())
def testValidateID(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case invalid no ID
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_id.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('Missing ID attribute on SAML Response', response.get_error())
def testIsInValidReference(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case invalid reference
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'response1.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('Signature validation failed. SAML Response rejected', response.get_error())
def testIsInValidExpired(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case expired response
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'expired_response.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
settings.set_strict(True)
response_2 = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response_2.is_valid(self.get_request_data()))
self.assertEqual('Could not validate timestamp: expired. Check system clock.', response_2.get_error())
def testIsInValidNoStatement(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case no statement
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_signature.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
response.is_valid(self.get_request_data())
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
settings.set_strict(True)
response_2 = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response_2.is_valid(self.get_request_data()))
self.assertEqual('There is no AttributeStatement on the Response', response_2.get_error())
def testIsValidOptionalStatement(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case AttributeStatement is optional
"""
# shortcut
json_settings = self.loadSettingsJSON()
# ensure valid entityid
json_settings['sp']['entityId'] = 'https://pitbulk.no-ip.org/newonelogin/demo1/metadata.php'
json_settings['idp']['entityId'] = 'https://pitbulk.no-ip.org/simplesaml/saml2/idp/metadata.php'
json_settings['idp']['x509cert'] = """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""".strip()
settings = OneLogin_Saml2_Settings(json_settings)
settings.set_strict(True)
# want AttributeStatement True by default
self.assertTrue(settings.get_security_data()['wantAttributeStatement'])
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'signed_assertion_response.xml.base64'))
not_on_or_after = datetime.strptime('2014-03-31T08:37:16Z', '%Y-%m-%dT%H:%M:%SZ')
not_on_or_after -= timedelta(seconds=150)
response = OneLogin_Saml2_Response(settings, xml)
with freeze_time(not_on_or_after):
self.assertFalse(response.is_valid({
'https': 'on',
'http_host': 'pitbulk.no-ip.org',
'script_name': 'newonelogin/demo1/index.php?acs'
}))
self.assertEqual('There is no AttributeStatement on the Response', response.get_error())
security = settings.get_security_data()
self.assertTrue(security['wantAttributeStatement'])
# change wantAttributeStatement to optional
json_settings['security']['wantAttributeStatement'] = False
settings = OneLogin_Saml2_Settings(json_settings)
settings.set_strict(True)
# check settings
self.assertFalse(settings.get_security_data()['wantAttributeStatement'])
response = OneLogin_Saml2_Response(settings, xml)
response.is_valid(self.get_request_data())
# check response
with freeze_time(not_on_or_after):
self.assertTrue(response.is_valid({
'https': 'on',
'http_host': 'pitbulk.no-ip.org',
'script_name': 'newonelogin/demo1/index.php?acs'
}))
self.assertIsNone(response.get_error())
def testIsInValidNoKey(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case no key
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_key.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('Signature validation failed. SAML Response rejected', response.get_error())
def testIsInValidMultipleAssertions(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case invalid multiple assertions
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'multiple_assertions.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('SAML Response must contain 1 assertion', response.get_error())
def testIsInValidEncAttrs(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response
Case invalid Encrypted Attrs
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'encrypted_attrs.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response.is_valid(self.get_request_data()))
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
settings.set_strict(True)
response_2 = OneLogin_Saml2_Response(settings, xml)
self.assertFalse(response_2.is_valid(self.get_request_data()))
self.assertEqual('There is an EncryptedAttribute in the Response and this SP not support them', response_2.get_error())
def testIsInValidDuplicatedAttrs(self):
"""
Tests the getAttributes method of the OneLogin_Saml2_Response
Case duplicated Attrs
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'duplicated_attributes.xml.base64'))
response = OneLogin_Saml2_Response(settings, xml)
self.assertTrue(response.is_valid(self.get_request_data()))
with self.assertRaisesRegexp(OneLogin_Saml2_ValidationError, 'Found an Attribute element with duplicated Name'):
response.get_attributes()
def testIsInValidDestination(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response class
Case Invalid Response, Invalid Destination
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
message = self.file_contents(join(self.data_path, 'responses', 'unsigned_response.xml.base64'))
response = OneLogin_Saml2_Response(settings, message)
response.is_valid(self.get_request_data())
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
settings.set_strict(True)
response_2 = OneLogin_Saml2_Response(settings, message)
self.assertFalse(response_2.is_valid(self.get_request_data()))
self.assertIn('The response was received at', response_2.get_error())
# Empty Destination
dom = parseString(b64decode(message))
dom.firstChild.setAttribute('Destination', '')
message_2 = b64encode(dom.toxml())
response_3 = OneLogin_Saml2_Response(settings, message_2)
self.assertFalse(response_3.is_valid(self.get_request_data()))
self.assertIn('The response has an empty Destination value', response_3.get_error())
message_3 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'empty_destination.xml.base64'))
response_4 = OneLogin_Saml2_Response(settings, message_3)
self.assertFalse(response_4.is_valid(self.get_request_data()))
self.assertEquals('The response has an empty Destination value', response_4.get_error())
# No Destination
dom.firstChild.removeAttribute('Destination')
message_4 = b64encode(dom.toxml())
response_5 = OneLogin_Saml2_Response(settings, message_4)
self.assertFalse(response_5.is_valid(self.get_request_data()))
self.assertIn('A valid SubjectConfirmation was not found on this Response', response_5.get_error())
def testIsInValidAudience(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response class
Case Invalid Response, Invalid Audience
"""
request_data = {
'http_host': 'stuff.com',
'script_name': '/endpoints/endpoints/acs.php',
}
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
message = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_audience.xml.base64'))
response = OneLogin_Saml2_Response(settings, message)
response.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
settings.set_strict(True)
response_2 = OneLogin_Saml2_Response(settings, message)
self.assertFalse(response_2.is_valid(request_data))
self.assertIn('is not a valid audience for this Response', response_2.get_error())
def testIsInValidIssuer(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response class
Case Invalid Response, Invalid Issuer
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
request_data = {
'http_host': 'example.com',
'script_name': 'index.html'
}
current_url = OneLogin_Saml2_Utils.get_self_url_no_query(request_data)
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_issuer_assertion.xml.base64'))
plain_message = b64decode(xml)
plain_message = plain_message.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message = b64encode(plain_message)
xml_2 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_issuer_message.xml.base64'))
plain_message_2 = b64decode(xml_2)
plain_message_2 = plain_message_2.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message_2 = b64encode(plain_message_2)
response = OneLogin_Saml2_Response(settings, message)
response.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
response_2 = OneLogin_Saml2_Response(settings, message_2)
response_2.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response_2.get_error())
settings.set_strict(True)
response_3 = OneLogin_Saml2_Response(settings, message)
self.assertFalse(response_3.is_valid(request_data))
self.assertEqual('Invalid issuer in the Assertion/Response', response_3.get_error())
response_4 = OneLogin_Saml2_Response(settings, message_2)
self.assertFalse(response_4.is_valid(request_data))
self.assertEqual('Invalid issuer in the Assertion/Response', response_4.get_error())
def testIsInValidSessionIndex(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response class
Case Invalid Response, Invalid SessionIndex
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
request_data = {
'http_host': 'example.com',
'script_name': 'index.html'
}
current_url = OneLogin_Saml2_Utils.get_self_url_no_query(request_data)
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_sessionindex.xml.base64'))
plain_message = b64decode(xml)
plain_message = plain_message.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message = b64encode(plain_message)
response = OneLogin_Saml2_Response(settings, message)
response.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
settings.set_strict(True)
response_2 = OneLogin_Saml2_Response(settings, message)
self.assertFalse(response_2.is_valid(request_data))
self.assertEqual('The attributes have expired, based on the SessionNotOnOrAfter of the AttributeStatement of this Response', response_2.get_error())
def testDatetimeWithMiliseconds(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response class
Somtimes IdPs uses datetimes with miliseconds, this
test is to verify that the toolkit supports them
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
request_data = {
'http_host': 'example.com',
'script_name': 'index.html'
}
current_url = OneLogin_Saml2_Utils.get_self_url_no_query(request_data)
xml = self.file_contents(join(self.data_path, 'responses', 'unsigned_response_with_miliseconds.xm.base64'))
plain_message = b64decode(xml)
plain_message = plain_message.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message = b64encode(plain_message)
response = OneLogin_Saml2_Response(settings, message)
response.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
def testIsInValidSubjectConfirmation(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response class
Case Invalid Response, Invalid SubjectConfirmation
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
request_data = {
'http_host': 'example.com',
'script_name': 'index.html'
}
current_url = OneLogin_Saml2_Utils.get_self_url_no_query(request_data)
xml = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_subjectconfirmation_method.xml.base64'))
plain_message = b64decode(xml)
plain_message = plain_message.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message = b64encode(plain_message)
xml_2 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'no_subjectconfirmation_data.xml.base64'))
plain_message_2 = b64decode(xml_2)
plain_message_2 = plain_message_2.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message_2 = b64encode(plain_message_2)
xml_3 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_subjectconfirmation_inresponse.xml.base64'))
plain_message_3 = b64decode(xml_3)
plain_message_3 = plain_message_3.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message_3 = b64encode(plain_message_3)
xml_4 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_subjectconfirmation_recipient.xml.base64'))
plain_message_4 = b64decode(xml_4)
plain_message_4 = plain_message_4.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message_4 = b64encode(plain_message_4)
xml_5 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_subjectconfirmation_noa.xml.base64'))
plain_message_5 = b64decode(xml_5)
plain_message_5 = plain_message_5.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message_5 = b64encode(plain_message_5)
xml_6 = self.file_contents(join(self.data_path, 'responses', 'invalids', 'invalid_subjectconfirmation_nb.xml.base64'))
plain_message_6 = b64decode(xml_6)
plain_message_6 = plain_message_6.replace('http://stuff.com/endpoints/endpoints/acs.php', current_url)
message_6 = b64encode(plain_message_6)
response = OneLogin_Saml2_Response(settings, message)
response.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response.get_error())
response_2 = OneLogin_Saml2_Response(settings, message_2)
response_2.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response_2.get_error())
response_3 = OneLogin_Saml2_Response(settings, message_3)
response_3.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response_3.get_error())
response_4 = OneLogin_Saml2_Response(settings, message_4)
response_4.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response_4.get_error())
response_5 = OneLogin_Saml2_Response(settings, message_5)
response_5.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response_5.get_error())
response_6 = OneLogin_Saml2_Response(settings, message_6)
response_6.is_valid(request_data)
self.assertEqual('No Signature found. SAML Response rejected', response_6.get_error())
settings.set_strict(True)
response = OneLogin_Saml2_Response(settings, message)
self.assertFalse(response.is_valid(request_data))
self.assertEqual('A valid SubjectConfirmation was not found on this Response', response.get_error())
response_2 = OneLogin_Saml2_Response(settings, message_2)
self.assertFalse(response_2.is_valid(request_data))
self.assertEqual('A valid SubjectConfirmation was not found on this Response', response_2.get_error())
response_3 = OneLogin_Saml2_Response(settings, message_3)
self.assertFalse(response_3.is_valid(request_data))
self.assertEqual('A valid SubjectConfirmation was not found on this Response', response_3.get_error())
response_4 = OneLogin_Saml2_Response(settings, message_4)
self.assertFalse(response_4.is_valid(request_data))
self.assertEqual('A valid SubjectConfirmation was not found on this Response', response_4.get_error())
response_5 = OneLogin_Saml2_Response(settings, message_5)
self.assertFalse(response_5.is_valid(request_data))
self.assertEqual('A valid SubjectConfirmation was not found on this Response', response_5.get_error())
response_6 = OneLogin_Saml2_Response(settings, message_6)
self.assertFalse(response_6.is_valid(request_data))
self.assertEqual('A valid SubjectConfirmation was not found on this Response', response_6.get_error())
def testIsInValidRequestId(self):
"""
Tests the is_valid method of the OneLogin_Saml2_Response class
Case Invalid Response, Invalid requestID
"""
settings = OneLogin_Saml2_Settings(self.loadSettingsJSON())
request_data = {
'http_host': 'example.com',
'script_name': 'index.html'
}
current_url = OneLogin_Saml2_Utils.get_self_url_no_query(request_data)
xml = self.file_contents(join(self.data_path, 'responses', 'unsigned_response.xml.base64'))