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#------------------------------------------------------------------------------
#
# Copyright (c) Microsoft Corporation.
# All rights reserved.
#
# This code is licensed under the MIT License.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files(the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions :
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
#------------------------------------------------------------------------------
import sys
import requests
import httpretty
try:
import unittest2 as unittest
except ImportError:
import unittest
try:
from unittest import mock
except ImportError:
import mock
try:
from urllib.parse import urlparse
except ImportError:
from urlparse import urlparse
import adal
from tests import util
from tests.util import parameters as cp
class TestAuthenticationParameters(unittest.TestCase):
def setUp(self):
testHost = 'https://this.is.my.domain.com'
testPath = '/path/to/resource'
testQuery = 'a=query&string=really'
self.testUrl = testHost + testPath + '?' + testQuery
return super(TestAuthenticationParameters, self).setUp()
def run_data(self, test_data, test_func):
for index, test_case in enumerate(test_data):
parameters = None
error = None
test_input = test_case[0]
test_params = test_case[1]
try:
parameters = test_func(test_input)
except Exception as exp:
error = exp
prefix = "Test case: {0} - ".format(index)
if test_params:
self.assertIsNone(error, "{0}Parse failed but should have succeeded. {1}".format(prefix, error))
self.assertEqual(parameters.authorization_uri, test_params.get('authorizationUri'),
"{0}Parsed authorizationUri did not match expected value.: {1}".format(prefix, parameters.authorization_uri))
self.assertEqual(parameters.resource, test_params.get('resource'),
"{0}Parsed resource did not match expected value.: {1}".format(prefix, parameters.resource))
else:
self.assertIsNotNone(error, "{0}Parse succeeded but should have failed.".format(prefix))
def test_create_from_header(self):
test_data = [
[
'Bearer authorization_uri="foobar,lkfj,;l,", fruitcake="f",resource="clark, &^()- q32,shark" , f="foo"',
{
'authorizationUri' : 'foobar,lkfj,;l,',
'resource' : 'clark, &^()- q32,shark',
}
],
[
'Bearer resource="clark, &^()- q32,shark", authorization_uri="foobar,lkfj,;l,"',
{
'authorizationUri' : 'foobar,lkfj,;l,',
'resource' : 'clark, &^()- q32,shark',
}
],
[
'Bearer authorization_uri="' + cp['authorityTenant'] + '", resource="' + cp['resource'] + '"',
{
'authorizationUri' : cp['authorityTenant'],
'resource' : cp['resource'],
}
],
[
'Bearer authorization_uri="' + cp['authorizeUrl'] + '", resource="' + cp['resource'] + '"',
{
'authorizationUri' : cp['authorizeUrl'],
'resource' : cp['resource'],
}
],
# Add second = sign on first pair.
[
'Bearer authorization_uri=="foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Add second = sign on second pair.
[
'Bearer authorization_uri="foobar,lkfj,;l,", resource=="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Add second quote on first pair.
[
'Bearer authorization_uri=""foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Add second quote on second pair.
[
'Bearer authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark"",fruitcake="f" , f="foo"',
None
],
# Add trailing quote.
[
'Bearer authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" , f="foo""',
None
],
# Add trailing comma at end of string.
[
'Bearer authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" , f="foo",',
None
],
# Add second comma between 2 and 3 pairs.
[
'Bearer authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" ,, f="foo"',
None
],
# Add second comma between 1 and 2 pairs.
[
'Bearer authorization_uri=foobar,lkfj,;l,", , resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Add random letter between Bearer and first pair.
[
'Bearer f authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Add random letter between 2 and 3 pair.
[
'Bearer authorization_uri=foobar,lkfj,;l,", a resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Add random letter between 3 and 2 pair.
[
'Bearer authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" a, f="foo"',
None
],
# Mispell Bearer
[
'Berer authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Missing resource.
[
'Bearer authorization_uri="foobar,lkfj,;l,"',
{
'authorizationUri' : 'foobar,lkfj,;l,'
}
],
# Missing authoritzation uri.
[
'Bearer resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"',
None
],
# Boris's test.
[
'Bearer foo="bar" ANYTHING HERE, ANYTHING PRESENT HERE, foo1="bar1"',
None
],
[
'Bearerauthorization_uri="authuri", resource="resourceHere"',
None
],
]
self.run_data(test_data, adal.authentication_parameters.create_authentication_parameters_from_header)
def test_create_from_response(self):
test_data = [
[
mock.Mock(status_code=401, headers={ 'www-authenticate' : 'Bearer authorization_uri="foobar,lkfj,;l,", fruitcake="f",resource="clark, &^()- q32,shark" , f="foo"' }),
{
'authorizationUri' : 'foobar,lkfj,;l,',
'resource' : 'clark, &^()- q32,shark',
}
],
[
mock.Mock(status_code=200, headers={ 'www-authenticate' : 'Bearer authorization_uri="foobar,lkfj,;l,", fruitcake="f",resource="clark, &^()- q32,shark" , f="foo"' }),
None
],
[
mock.Mock(status_code=401),
None
],
[
mock.Mock(status_code=401, headers={ 'foo' : 'this is not the www-authenticate header' }),
None
],
[
mock.Mock(status_code=401, headers={ 'www-authenticate' : 'Berer authorization_uri=foobar,lkfj,;l,", resource="clark, &^()- q32,shark",fruitcake="f" , f="foo"' }),
None
],
[
mock.Mock(status_code=401, headers={ 'www-authenticate' : None }),
None
],
[
mock.Mock(headers={ 'www-authenticate' : None }),
None
],
[
None,
None
]
]
self.run_data(test_data, adal.authentication_parameters.create_authentication_parameters_from_response)
@httpretty.activate
def test_create_from_url_happy_string_url(self):
httpretty.register_uri(httpretty.GET, uri=self.testUrl, body='foo', status=401, **{'www-authenticate':'Bearer authorization_uri="foobar,lkfj,;l,", fruitcake="f",resource="clark, &^()- q32,shark" , f="foo"'})
# maybe try-catch here to catch the error
parameters = adal.authentication_parameters.create_authentication_parameters_from_url(self.testUrl)
test_params = {
'authorizationUri' : 'foobar,lkfj,;l,',
'resource' : 'clark, &^()- q32,shark',
}
self.assertEqual(parameters.authorization_uri, test_params['authorizationUri'],
'Parsed authorizationUri did not match expected value.: {0}'.format(parameters.authorization_uri))
self.assertEqual(parameters.resource, test_params['resource'],
'Parsed resource did not match expected value.: {0}'.format(parameters.resource))
req = httpretty.last_request()
util.match_standard_request_headers(req)
@httpretty.activate
def test_create_from_url_happy_path_url_object(self):
httpretty.register_uri(httpretty.GET, uri=self.testUrl, body='foo', status=401, **{'www-authenticate':'Bearer authorization_uri="foobar,lkfj,;l,", fruitcake="f",resource="clark, &^()- q32,shark" , f="foo"'})
url_obj = urlparse(self.testUrl)
try:
parameters = adal.authentication_parameters.create_authentication_parameters_from_url(url_obj)
test_params = {
'authorizationUri' : 'foobar,lkfj,;l,',
'resource' : 'clark, &^()- q32,shark',
}
self.assertEqual(parameters.authorization_uri, test_params['authorizationUri'],
'Parsed authorizationUri did not match expected value.: {0}'.format(parameters.authorization_uri))
self.assertEqual(parameters.resource, test_params['resource'],
'Parsed resource did not match expected value.: {0}'.format(parameters.resource))
except Exception as err:
self.assertIsNone(err, "An error was raised during function {0}".format(err))
req = httpretty.last_request()
util.match_standard_request_headers(req)
def test_create_from_url_bad_object(self):
try:
parameters = adal.authentication_parameters.create_authentication_parameters_from_url({})
except Exception as exp:
self.assertIsNotNone(exp, "Did not receive expected error.")
pass
def test_create_from_url_not_passed(self):
try:
parameters = adal.authentication_parameters.create_authentication_parameters_from_url(None)
except Exception as exp:
self.assertIsNotNone(exp, "Did not receive expected error.")
pass
@httpretty.activate
def test_create_from_url_no_header(self):
httpretty.register_uri(httpretty.GET, uri=self.testUrl, body='foo', status=401)
receivedException = False
try:
adal.authentication_parameters.create_authentication_parameters_from_url(self.testUrl)
except Exception as err:
receivedException = True
self.assertTrue(str(err).find('header') >= 0, 'Error did not include message about missing header')
pass
finally:
self.assertTrue(receivedException)
req = httpretty.last_request()
util.match_standard_request_headers(req)
def test_create_from_url_network_error(self):
try:
adal.authentication_parameters.create_authentication_parameters_from_url('https://0.0.0.0/foobar')
except Exception as err:
self.assertIsNotNone(err, "Did not receive expected error.")
if __name__ == '__main__':
unittest.main()
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