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# Copyright (C) 2018 Lars Wirzenius
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import time
import unittest
import muck
class TokenCheckerTests(unittest.TestCase):
def setUp(self):
self.tc = muck.TokenChecker(muck.test_key_text.strip().encode('ascii'))
def test_rejects_no_authorization_header(self):
with self.assertRaises(muck.Error):
self.tc.parse_header(None)
def test_rejects_empty_authorization_header(self):
with self.assertRaises(muck.Error):
self.tc.parse_header('')
def test_rejects_nonbearer_header(self):
with self.assertRaises(muck.Error):
self.tc.parse_header('Foo')
def test_rejects_nonbearer_header_2(self):
with self.assertRaises(muck.Error):
self.tc.parse_header('Foo XXX')
def test_rejects_bad_bearer_header(self):
with self.assertRaises(muck.Error):
self.tc.parse_header('Bearer XXX')
def test_rejects_expired_token(self):
claims = {
'sub': 'subject-1',
'scopes': 'scope-1',
'iss': 'issuer-1',
'aud': 'audience-1',
'exp': time.time() - 3600,
}
token = muck.create_token(claims, muck.test_key_text)
header = 'Bearer {}'.format(token)
with self.assertRaises(muck.Error):
self.tc.parse_header(header)
def test_accepts_valid_token(self):
claims = {
'sub': 'subject-1',
'scopes': 'scope-1',
'iss': 'issuer-1',
'aud': 'audience-1',
'exp': time.time() + 3600,
}
token = muck.create_token(claims, muck.test_key_text)
header = 'Bearer {}'.format(token)
parsed = self.tc.parse_header(header)
self.assertEqual(claims, parsed)
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