1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658
|
# Copyright 2014 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""oauth2client tests.
Unit tests for service account credentials implemented using RSA.
"""
import datetime
import json
import os
import tempfile
import unittest
import mock
import rsa
import six
from six.moves import http_client
from oauth2client import client
from oauth2client import crypt
from oauth2client import service_account
from oauth2client import transport
from tests import http_mock
def data_filename(filename):
return os.path.join(os.path.dirname(__file__), 'data', filename)
def datafile(filename):
with open(data_filename(filename), 'rb') as file_obj:
return file_obj.read()
class ServiceAccountCredentialsTests(unittest.TestCase):
def setUp(self):
self.orig_signer = crypt.Signer
self.orig_verifier = crypt.Verifier
self.client_id = '123'
self.service_account_email = 'dummy@google.com'
self.private_key_id = 'ABCDEF'
self.private_key = datafile('pem_from_pkcs12.pem')
self.scopes = ['dummy_scope']
self.signer = crypt.Signer.from_string(self.private_key)
self.credentials = service_account.ServiceAccountCredentials(
self.service_account_email,
self.signer,
private_key_id=self.private_key_id,
client_id=self.client_id,
)
def tearDown(self):
crypt.Signer = self.orig_signer
crypt.Verifier = self.orig_verifier
def test__to_json_override(self):
signer = object()
creds = service_account.ServiceAccountCredentials(
'name@email.com', signer)
self.assertEqual(creds._signer, signer)
# Serialize over-ridden data (unrelated to ``creds``).
to_serialize = {'unrelated': 'data'}
serialized_str = creds._to_json([], to_serialize.copy())
serialized_data = json.loads(serialized_str)
expected_serialized = {
'_class': 'ServiceAccountCredentials',
'_module': 'oauth2client.service_account',
'token_expiry': None,
}
expected_serialized.update(to_serialize)
self.assertEqual(serialized_data, expected_serialized)
def test_sign_blob(self):
private_key_id, signature = self.credentials.sign_blob('Google')
self.assertEqual(self.private_key_id, private_key_id)
pub_key = rsa.PublicKey.load_pkcs1_openssl_pem(
datafile('publickey_openssl.pem'))
self.assertTrue(rsa.pkcs1.verify(b'Google', signature, pub_key))
with self.assertRaises(rsa.pkcs1.VerificationError):
rsa.pkcs1.verify(b'Orest', signature, pub_key)
with self.assertRaises(rsa.pkcs1.VerificationError):
rsa.pkcs1.verify(b'Google', b'bad signature', pub_key)
def test_service_account_email(self):
self.assertEqual(self.service_account_email,
self.credentials.service_account_email)
@staticmethod
def _from_json_keyfile_name_helper(payload, scopes=None,
token_uri=None, revoke_uri=None):
filehandle, filename = tempfile.mkstemp()
os.close(filehandle)
try:
with open(filename, 'w') as file_obj:
json.dump(payload, file_obj)
return (
service_account.ServiceAccountCredentials
.from_json_keyfile_name(
filename, scopes=scopes, token_uri=token_uri,
revoke_uri=revoke_uri))
finally:
os.remove(filename)
@mock.patch('oauth2client.crypt.Signer.from_string',
return_value=object())
def test_from_json_keyfile_name_factory(self, signer_factory):
client_id = 'id123'
client_email = 'foo@bar.com'
private_key_id = 'pkid456'
private_key = 's3kr3tz'
payload = {
'type': client.SERVICE_ACCOUNT,
'client_id': client_id,
'client_email': client_email,
'private_key_id': private_key_id,
'private_key': private_key,
}
scopes = ['foo', 'bar']
token_uri = 'baz'
revoke_uri = 'qux'
base_creds = self._from_json_keyfile_name_helper(
payload, scopes=scopes, token_uri=token_uri, revoke_uri=revoke_uri)
self.assertEqual(base_creds._signer, signer_factory.return_value)
signer_factory.assert_called_once_with(private_key)
payload['token_uri'] = token_uri
payload['revoke_uri'] = revoke_uri
creds_with_uris_from_file = self._from_json_keyfile_name_helper(
payload, scopes=scopes)
for creds in (base_creds, creds_with_uris_from_file):
self.assertIsInstance(
creds, service_account.ServiceAccountCredentials)
self.assertEqual(creds.client_id, client_id)
self.assertEqual(creds._service_account_email, client_email)
self.assertEqual(creds._private_key_id, private_key_id)
self.assertEqual(creds._private_key_pkcs8_pem, private_key)
self.assertEqual(creds._scopes, ' '.join(scopes))
self.assertEqual(creds.token_uri, token_uri)
self.assertEqual(creds.revoke_uri, revoke_uri)
def test_from_json_keyfile_name_factory_bad_type(self):
type_ = 'bad-type'
self.assertNotEqual(type_, client.SERVICE_ACCOUNT)
payload = {'type': type_}
with self.assertRaises(ValueError):
self._from_json_keyfile_name_helper(payload)
def test_from_json_keyfile_name_factory_missing_field(self):
payload = {
'type': client.SERVICE_ACCOUNT,
'client_id': 'my-client',
}
with self.assertRaises(KeyError):
self._from_json_keyfile_name_helper(payload)
def _from_p12_keyfile_helper(self, private_key_password=None, scopes='',
token_uri=None, revoke_uri=None):
service_account_email = 'name@email.com'
filename = data_filename('privatekey.p12')
with open(filename, 'rb') as file_obj:
key_contents = file_obj.read()
creds_from_filename = (
service_account.ServiceAccountCredentials.from_p12_keyfile(
service_account_email, filename,
private_key_password=private_key_password,
scopes=scopes, token_uri=token_uri, revoke_uri=revoke_uri))
creds_from_file_contents = (
service_account.ServiceAccountCredentials.from_p12_keyfile_buffer(
service_account_email, six.BytesIO(key_contents),
private_key_password=private_key_password,
scopes=scopes, token_uri=token_uri, revoke_uri=revoke_uri))
for creds in (creds_from_filename, creds_from_file_contents):
self.assertIsInstance(
creds, service_account.ServiceAccountCredentials)
self.assertIsNone(creds.client_id)
self.assertEqual(creds._service_account_email,
service_account_email)
self.assertIsNone(creds._private_key_id)
self.assertIsNone(creds._private_key_pkcs8_pem)
self.assertEqual(creds._private_key_pkcs12, key_contents)
if private_key_password is not None:
self.assertEqual(creds._private_key_password,
private_key_password)
self.assertEqual(creds._scopes, ' '.join(scopes))
self.assertEqual(creds.token_uri, token_uri)
self.assertEqual(creds.revoke_uri, revoke_uri)
def _p12_not_implemented_helper(self):
service_account_email = 'name@email.com'
filename = data_filename('privatekey.p12')
with self.assertRaises(NotImplementedError):
service_account.ServiceAccountCredentials.from_p12_keyfile(
service_account_email, filename)
@mock.patch('oauth2client.crypt.Signer', new=crypt.PyCryptoSigner)
def test_from_p12_keyfile_with_pycrypto(self):
self._p12_not_implemented_helper()
@mock.patch('oauth2client.crypt.Signer', new=crypt.RsaSigner)
def test_from_p12_keyfile_with_rsa(self):
self._p12_not_implemented_helper()
def test_from_p12_keyfile_defaults(self):
self._from_p12_keyfile_helper()
def test_from_p12_keyfile_explicit(self):
password = 'notasecret'
self._from_p12_keyfile_helper(private_key_password=password,
scopes=['foo', 'bar'],
token_uri='baz', revoke_uri='qux')
def test_create_scoped_required_without_scopes(self):
self.assertTrue(self.credentials.create_scoped_required())
def test_create_scoped_required_with_scopes(self):
signer = object()
self.credentials = service_account.ServiceAccountCredentials(
self.service_account_email,
signer,
scopes=self.scopes,
private_key_id=self.private_key_id,
client_id=self.client_id,
)
self.assertFalse(self.credentials.create_scoped_required())
def test_create_scoped(self):
new_credentials = self.credentials.create_scoped(self.scopes)
self.assertNotEqual(self.credentials, new_credentials)
self.assertIsInstance(new_credentials,
service_account.ServiceAccountCredentials)
self.assertEqual('dummy_scope', new_credentials._scopes)
def test_create_delegated(self):
signer = object()
sub = 'foo@email.com'
creds = service_account.ServiceAccountCredentials(
'name@email.com', signer)
self.assertNotIn('sub', creds._kwargs)
delegated_creds = creds.create_delegated(sub)
self.assertEqual(delegated_creds._kwargs['sub'], sub)
# Make sure the original is unchanged.
self.assertNotIn('sub', creds._kwargs)
def test_create_delegated_existing_sub(self):
signer = object()
sub1 = 'existing@email.com'
sub2 = 'new@email.com'
creds = service_account.ServiceAccountCredentials(
'name@email.com', signer, sub=sub1)
self.assertEqual(creds._kwargs['sub'], sub1)
delegated_creds = creds.create_delegated(sub2)
self.assertEqual(delegated_creds._kwargs['sub'], sub2)
# Make sure the original is unchanged.
self.assertEqual(creds._kwargs['sub'], sub1)
@mock.patch('oauth2client.client._UTCNOW')
def test_access_token(self, utcnow):
# Configure the patch.
seconds = 11
NOW = datetime.datetime(1992, 12, 31, second=seconds)
utcnow.return_value = NOW
# Create a custom credentials with a mock signer.
signer = mock.Mock()
signed_value = b'signed-content'
signer.sign = mock.Mock(name='sign',
return_value=signed_value)
credentials = service_account.ServiceAccountCredentials(
self.service_account_email,
signer,
private_key_id=self.private_key_id,
client_id=self.client_id,
)
# Begin testing.
lifetime = 2 # number of seconds in which the token expires
EXPIRY_TIME = datetime.datetime(1992, 12, 31,
second=seconds + lifetime)
token1 = u'first_token'
token_response_first = {
'access_token': token1,
'expires_in': lifetime,
}
token2 = u'second_token'
token_response_second = {
'access_token': token2,
'expires_in': lifetime,
}
http = http_mock.HttpMockSequence([
({'status': http_client.OK},
json.dumps(token_response_first).encode('utf-8')),
({'status': http_client.OK},
json.dumps(token_response_second).encode('utf-8')),
])
# Get Access Token, First attempt.
self.assertIsNone(credentials.access_token)
self.assertFalse(credentials.access_token_expired)
self.assertIsNone(credentials.token_expiry)
token = credentials.get_access_token(http=http)
self.assertEqual(credentials.token_expiry, EXPIRY_TIME)
self.assertEqual(token1, token.access_token)
self.assertEqual(lifetime, token.expires_in)
self.assertEqual(token_response_first,
credentials.token_response)
# Two utcnow calls are expected:
# - get_access_token() -> _do_refresh_request (setting expires in)
# - get_access_token() -> _expires_in()
expected_utcnow_calls = [mock.call()] * 2
self.assertEqual(expected_utcnow_calls, utcnow.mock_calls)
# One call to sign() expected: Actual refresh was needed.
self.assertEqual(len(signer.sign.mock_calls), 1)
# Get Access Token, Second Attempt (not expired)
self.assertEqual(credentials.access_token, token1)
self.assertFalse(credentials.access_token_expired)
token = credentials.get_access_token(http=http)
# Make sure no refresh occurred since the token was not expired.
self.assertEqual(token1, token.access_token)
self.assertEqual(lifetime, token.expires_in)
self.assertEqual(token_response_first, credentials.token_response)
# Three more utcnow calls are expected:
# - access_token_expired
# - get_access_token() -> access_token_expired
# - get_access_token -> _expires_in
expected_utcnow_calls = [mock.call()] * (2 + 3)
self.assertEqual(expected_utcnow_calls, utcnow.mock_calls)
# No call to sign() expected: the token was not expired.
self.assertEqual(len(signer.sign.mock_calls), 1 + 0)
# Get Access Token, Third Attempt (force expiration)
self.assertEqual(credentials.access_token, token1)
credentials.token_expiry = NOW # Manually force expiry.
self.assertTrue(credentials.access_token_expired)
token = credentials.get_access_token(http=http)
# Make sure refresh occurred since the token was not expired.
self.assertEqual(token2, token.access_token)
self.assertEqual(lifetime, token.expires_in)
self.assertFalse(credentials.access_token_expired)
self.assertEqual(token_response_second,
credentials.token_response)
# Five more utcnow calls are expected:
# - access_token_expired
# - get_access_token -> access_token_expired
# - get_access_token -> _do_refresh_request
# - get_access_token -> _expires_in
# - access_token_expired
expected_utcnow_calls = [mock.call()] * (2 + 3 + 5)
self.assertEqual(expected_utcnow_calls, utcnow.mock_calls)
# One more call to sign() expected: Actual refresh was needed.
self.assertEqual(len(signer.sign.mock_calls), 1 + 0 + 1)
self.assertEqual(credentials.access_token, token2)
TOKEN_LIFE = service_account._JWTAccessCredentials._MAX_TOKEN_LIFETIME_SECS
T1 = 42
T1_DATE = datetime.datetime(1970, 1, 1, second=T1)
T1_EXPIRY = T1 + TOKEN_LIFE
T1_EXPIRY_DATE = T1_DATE + datetime.timedelta(seconds=TOKEN_LIFE)
T2 = T1 + 100
T2_DATE = T1_DATE + datetime.timedelta(seconds=100)
T2_EXPIRY = T2 + TOKEN_LIFE
T2_EXPIRY_DATE = T2_DATE + datetime.timedelta(seconds=TOKEN_LIFE)
T3 = T1 + TOKEN_LIFE + 1
T3_DATE = T1_DATE + datetime.timedelta(seconds=TOKEN_LIFE + 1)
T3_EXPIRY = T3 + TOKEN_LIFE
T3_EXPIRY_DATE = T3_DATE + datetime.timedelta(seconds=TOKEN_LIFE)
class JWTAccessCredentialsTests(unittest.TestCase):
def setUp(self):
self.client_id = '123'
self.service_account_email = 'dummy@google.com'
self.private_key_id = 'ABCDEF'
self.private_key = datafile('pem_from_pkcs12.pem')
self.signer = crypt.Signer.from_string(self.private_key)
self.url = 'https://test.url.com'
self.jwt = service_account._JWTAccessCredentials(
self.service_account_email, self.signer,
private_key_id=self.private_key_id, client_id=self.client_id,
additional_claims={'aud': self.url})
@mock.patch('oauth2client.client._UTCNOW')
@mock.patch('time.time')
def test_get_access_token_no_claims(self, time, utcnow):
utcnow.return_value = T1_DATE
time.return_value = T1
token_info = self.jwt.get_access_token()
certs = {'key': datafile('public_cert.pem')}
payload = crypt.verify_signed_jwt_with_certs(
token_info.access_token, certs, audience=self.url)
self.assertEqual(len(payload), 5)
self.assertEqual(payload['iss'], self.service_account_email)
self.assertEqual(payload['sub'], self.service_account_email)
self.assertEqual(payload['iat'], T1)
self.assertEqual(payload['exp'], T1_EXPIRY)
self.assertEqual(payload['aud'], self.url)
self.assertEqual(token_info.expires_in, T1_EXPIRY - T1)
# Verify that we vend the same token after 100 seconds
utcnow.return_value = T2_DATE
token_info = self.jwt.get_access_token()
payload = crypt.verify_signed_jwt_with_certs(
token_info.access_token,
{'key': datafile('public_cert.pem')}, audience=self.url)
self.assertEqual(payload['iat'], T1)
self.assertEqual(payload['exp'], T1_EXPIRY)
self.assertEqual(token_info.expires_in, T1_EXPIRY - T2)
# Verify that we vend a new token after _MAX_TOKEN_LIFETIME_SECS
utcnow.return_value = T3_DATE
time.return_value = T3
token_info = self.jwt.get_access_token()
payload = crypt.verify_signed_jwt_with_certs(
token_info.access_token,
{'key': datafile('public_cert.pem')}, audience=self.url)
expires_in = token_info.expires_in
self.assertEqual(payload['iat'], T3)
self.assertEqual(payload['exp'], T3_EXPIRY)
self.assertEqual(expires_in, T3_EXPIRY - T3)
@mock.patch('oauth2client.client._UTCNOW')
@mock.patch('time.time')
def test_get_access_token_additional_claims(self, time, utcnow):
utcnow.return_value = T1_DATE
time.return_value = T1
audience = 'https://test2.url.com'
subject = 'dummy2@google.com'
claims = {'aud': audience, 'sub': subject}
token_info = self.jwt.get_access_token(additional_claims=claims)
certs = {'key': datafile('public_cert.pem')}
payload = crypt.verify_signed_jwt_with_certs(
token_info.access_token, certs, audience=audience)
expires_in = token_info.expires_in
self.assertEqual(len(payload), 5)
self.assertEqual(payload['iss'], self.service_account_email)
self.assertEqual(payload['sub'], subject)
self.assertEqual(payload['iat'], T1)
self.assertEqual(payload['exp'], T1_EXPIRY)
self.assertEqual(payload['aud'], audience)
self.assertEqual(expires_in, T1_EXPIRY - T1)
def test_revoke(self):
self.jwt.revoke(None)
def test_create_scoped_required(self):
self.assertTrue(self.jwt.create_scoped_required())
def test_create_scoped(self):
self.jwt._private_key_pkcs12 = ''
self.jwt._private_key_password = ''
new_credentials = self.jwt.create_scoped('dummy_scope')
self.assertNotEqual(self.jwt, new_credentials)
self.assertIsInstance(
new_credentials, service_account.ServiceAccountCredentials)
self.assertEqual('dummy_scope', new_credentials._scopes)
@mock.patch('oauth2client.client._UTCNOW')
@mock.patch('time.time')
def test_authorize_success(self, time, utcnow):
utcnow.return_value = T1_DATE
time.return_value = T1
http = http_mock.HttpMockSequence([
({'status': http_client.OK}, b''),
({'status': http_client.OK}, b''),
])
self.jwt.authorize(http)
transport.request(http, self.url)
# Ensure we use the cached token
utcnow.return_value = T2_DATE
transport.request(http, self.url)
# Verify mocks.
certs = {'key': datafile('public_cert.pem')}
self.assertEqual(len(http.requests), 2)
for info in http.requests:
self.assertEqual(info['method'], 'GET')
self.assertEqual(info['uri'], self.url)
self.assertIsNone(info['body'])
self.assertEqual(len(info['headers']), 1)
bearer, token = info['headers'][b'Authorization'].split()
self.assertEqual(bearer, b'Bearer')
payload = crypt.verify_signed_jwt_with_certs(
token, certs, audience=self.url)
self.assertEqual(len(payload), 5)
self.assertEqual(payload['iss'], self.service_account_email)
self.assertEqual(payload['sub'], self.service_account_email)
self.assertEqual(payload['iat'], T1)
self.assertEqual(payload['exp'], T1_EXPIRY)
self.assertEqual(payload['aud'], self.url)
@mock.patch('oauth2client.client._UTCNOW')
@mock.patch('time.time')
def test_authorize_no_aud(self, time, utcnow):
utcnow.return_value = T1_DATE
time.return_value = T1
jwt = service_account._JWTAccessCredentials(
self.service_account_email, self.signer,
private_key_id=self.private_key_id, client_id=self.client_id)
http = http_mock.HttpMockSequence([
({'status': http_client.OK}, b''),
])
jwt.authorize(http)
transport.request(http, self.url)
# Ensure we do not cache the token
self.assertIsNone(jwt.access_token)
# Verify mocks.
self.assertEqual(len(http.requests), 1)
info = http.requests[0]
self.assertEqual(info['method'], 'GET')
self.assertEqual(info['uri'], self.url)
self.assertIsNone(info['body'])
self.assertEqual(len(info['headers']), 1)
bearer, token = info['headers'][b'Authorization'].split()
self.assertEqual(bearer, b'Bearer')
certs = {'key': datafile('public_cert.pem')}
payload = crypt.verify_signed_jwt_with_certs(
token, certs, audience=self.url)
self.assertEqual(len(payload), 5)
self.assertEqual(payload['iss'], self.service_account_email)
self.assertEqual(payload['sub'], self.service_account_email)
self.assertEqual(payload['iat'], T1)
self.assertEqual(payload['exp'], T1_EXPIRY)
self.assertEqual(payload['aud'], self.url)
@mock.patch('oauth2client.client._UTCNOW')
def test_authorize_stale_token(self, utcnow):
utcnow.return_value = T1_DATE
# Create an initial token
http = http_mock.HttpMockSequence([
({'status': http_client.OK}, b''),
({'status': http_client.OK}, b''),
])
self.jwt.authorize(http)
transport.request(http, self.url)
token_1 = self.jwt.access_token
# Expire the token
utcnow.return_value = T3_DATE
transport.request(http, self.url)
token_2 = self.jwt.access_token
self.assertEquals(self.jwt.token_expiry, T3_EXPIRY_DATE)
self.assertNotEqual(token_1, token_2)
# Verify mocks.
certs = {'key': datafile('public_cert.pem')}
self.assertEqual(len(http.requests), 2)
issued_at_vals = (T1, T3)
exp_vals = (T1_EXPIRY, T3_EXPIRY)
for info, issued_at, exp_val in zip(http.requests, issued_at_vals,
exp_vals):
self.assertEqual(info['uri'], self.url)
self.assertEqual(info['method'], 'GET')
self.assertIsNone(info['body'])
self.assertEqual(len(info['headers']), 1)
bearer, token = info['headers'][b'Authorization'].split()
self.assertEqual(bearer, b'Bearer')
# To parse the token, skip the time check, since this
# test intentionally has stale tokens.
with mock.patch('oauth2client.crypt._verify_time_range',
return_value=True):
payload = crypt.verify_signed_jwt_with_certs(
token, certs, audience=self.url)
self.assertEqual(len(payload), 5)
self.assertEqual(payload['iss'], self.service_account_email)
self.assertEqual(payload['sub'], self.service_account_email)
self.assertEqual(payload['iat'], issued_at)
self.assertEqual(payload['exp'], exp_val)
self.assertEqual(payload['aud'], self.url)
@mock.patch('oauth2client.client._UTCNOW')
def test_authorize_401(self, utcnow):
utcnow.return_value = T1_DATE
http = http_mock.HttpMockSequence([
({'status': http_client.OK}, b''),
({'status': http_client.UNAUTHORIZED}, b''),
({'status': http_client.OK}, b''),
])
self.jwt.authorize(http)
transport.request(http, self.url)
token_1 = self.jwt.access_token
utcnow.return_value = T2_DATE
response, _ = transport.request(http, self.url)
self.assertEquals(response.status, http_client.OK)
token_2 = self.jwt.access_token
# Check the 401 forced a new token
self.assertNotEqual(token_1, token_2)
# Verify mocks.
certs = {'key': datafile('public_cert.pem')}
self.assertEqual(len(http.requests), 3)
issued_at_vals = (T1, T1, T2)
exp_vals = (T1_EXPIRY, T1_EXPIRY, T2_EXPIRY)
for info, issued_at, exp_val in zip(http.requests, issued_at_vals,
exp_vals):
self.assertEqual(info['uri'], self.url)
self.assertEqual(info['method'], 'GET')
self.assertIsNone(info['body'])
self.assertEqual(len(info['headers']), 1)
bearer, token = info['headers'][b'Authorization'].split()
self.assertEqual(bearer, b'Bearer')
# To parse the token, skip the time check, since this
# test intentionally has stale tokens.
with mock.patch('oauth2client.crypt._verify_time_range',
return_value=True):
payload = crypt.verify_signed_jwt_with_certs(
token, certs, audience=self.url)
self.assertEqual(len(payload), 5)
self.assertEqual(payload['iss'], self.service_account_email)
self.assertEqual(payload['sub'], self.service_account_email)
self.assertEqual(payload['iat'], issued_at)
self.assertEqual(payload['exp'], exp_val)
self.assertEqual(payload['aud'], self.url)
@mock.patch('oauth2client.client._UTCNOW')
def test_refresh(self, utcnow):
utcnow.return_value = T1_DATE
token_1 = self.jwt.access_token
utcnow.return_value = T2_DATE
self.jwt.refresh(None)
token_2 = self.jwt.access_token
self.assertEquals(self.jwt.token_expiry, T2_EXPIRY_DATE)
self.assertNotEqual(token_1, token_2)
|