Updated DB_Helper by adding firebase methods.
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venv/Lib/site-packages/gcloud/test_credentials.py
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venv/Lib/site-packages/gcloud/test_credentials.py
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# Copyright 2014 Google Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest2
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class Test_get_credentials(unittest2.TestCase):
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def _callFUT(self):
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from gcloud import credentials
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return credentials.get_credentials()
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def test_it(self):
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from gcloud._testing import _Monkey
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from gcloud import credentials as MUT
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client = _Client()
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with _Monkey(MUT, client=client):
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found = self._callFUT()
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self.assertTrue(isinstance(found, _Credentials))
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self.assertTrue(found is client._signed)
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self.assertTrue(client._get_app_default_called)
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class Test_generate_signed_url(unittest2.TestCase):
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def _callFUT(self, *args, **kwargs):
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from gcloud.credentials import generate_signed_url
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return generate_signed_url(*args, **kwargs)
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def _generate_helper(self, response_type=None, response_disposition=None,
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generation=None):
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import base64
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from six.moves.urllib.parse import parse_qs
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from six.moves.urllib.parse import urlsplit
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from gcloud._testing import _Monkey
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from gcloud import credentials as MUT
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ENDPOINT = 'http://api.example.com'
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RESOURCE = '/name/path'
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SIGNED = base64.b64encode(b'DEADBEEF')
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CREDENTIALS = _Credentials()
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def _get_signed_query_params(*args):
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credentials, expiration = args[:2]
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return {
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'GoogleAccessId': credentials.service_account_email,
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'Expires': str(expiration),
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'Signature': SIGNED,
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}
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with _Monkey(MUT, _get_signed_query_params=_get_signed_query_params):
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url = self._callFUT(CREDENTIALS, RESOURCE, 1000,
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api_access_endpoint=ENDPOINT,
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response_type=response_type,
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response_disposition=response_disposition,
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generation=generation)
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scheme, netloc, path, qs, frag = urlsplit(url)
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self.assertEqual(scheme, 'http')
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self.assertEqual(netloc, 'api.example.com')
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self.assertEqual(path, RESOURCE)
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params = parse_qs(qs)
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# In Py3k, parse_qs gives us text values:
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self.assertEqual(params.pop('Signature'), [SIGNED.decode('ascii')])
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self.assertEqual(params.pop('Expires'), ['1000'])
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self.assertEqual(params.pop('GoogleAccessId'),
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[CREDENTIALS.service_account_email])
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if response_type is not None:
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self.assertEqual(params.pop('response-content-type'),
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[response_type])
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if response_disposition is not None:
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self.assertEqual(params.pop('response-content-disposition'),
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[response_disposition])
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if generation is not None:
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self.assertEqual(params.pop('generation'), [generation])
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# Make sure we have checked them all.
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self.assertEqual(len(params), 0)
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self.assertEqual(frag, '')
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def test_w_expiration_int(self):
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self._generate_helper()
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def test_w_custom_fields(self):
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response_type = 'text/plain'
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response_disposition = 'attachment; filename=blob.png'
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generation = '123'
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self._generate_helper(response_type=response_type,
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response_disposition=response_disposition,
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generation=generation)
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class Test__get_signed_query_params(unittest2.TestCase):
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def _callFUT(self, credentials, expiration, string_to_sign):
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from gcloud.credentials import _get_signed_query_params
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return _get_signed_query_params(credentials, expiration,
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string_to_sign)
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def test_it(self):
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import base64
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from gcloud._testing import _Monkey
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from gcloud import credentials as MUT
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SIG_BYTES = b'DEADBEEF'
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ACCOUNT_NAME = object()
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CREDENTIALS = _Credentials(sign_result=SIG_BYTES,
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service_account_email=ACCOUNT_NAME)
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EXPIRATION = 100
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STRING_TO_SIGN = 'dummy_signature'
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result = self._callFUT(CREDENTIALS, EXPIRATION,
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STRING_TO_SIGN)
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self.assertEqual(result, {
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'GoogleAccessId': ACCOUNT_NAME,
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'Expires': str(EXPIRATION),
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'Signature': base64.b64encode(b'DEADBEEF'),
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})
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self.assertEqual(CREDENTIALS._signed, [STRING_TO_SIGN])
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class Test__get_expiration_seconds(unittest2.TestCase):
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def _callFUT(self, expiration):
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from gcloud.credentials import _get_expiration_seconds
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return _get_expiration_seconds(expiration)
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def _utc_seconds(self, when):
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import calendar
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return int(calendar.timegm(when.timetuple()))
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def test_w_invalid(self):
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self.assertRaises(TypeError, self._callFUT, object())
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self.assertRaises(TypeError, self._callFUT, None)
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def test_w_int(self):
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self.assertEqual(self._callFUT(123), 123)
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def test_w_long(self):
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try:
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long
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except NameError: # pragma: NO COVER Py3K
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pass
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else:
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self.assertEqual(self._callFUT(long(123)), 123)
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def test_w_naive_datetime(self):
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import datetime
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expiration_no_tz = datetime.datetime(2004, 8, 19, 0, 0, 0, 0)
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utc_seconds = self._utc_seconds(expiration_no_tz)
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self.assertEqual(self._callFUT(expiration_no_tz), utc_seconds)
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def test_w_utc_datetime(self):
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import datetime
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from gcloud._helpers import UTC
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expiration_utc = datetime.datetime(2004, 8, 19, 0, 0, 0, 0, UTC)
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utc_seconds = self._utc_seconds(expiration_utc)
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self.assertEqual(self._callFUT(expiration_utc), utc_seconds)
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def test_w_other_zone_datetime(self):
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import datetime
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from gcloud._helpers import _UTC
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class CET(_UTC):
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_tzname = 'CET'
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_utcoffset = datetime.timedelta(hours=1)
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zone = CET()
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expiration_other = datetime.datetime(2004, 8, 19, 0, 0, 0, 0, zone)
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utc_seconds = self._utc_seconds(expiration_other)
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cet_seconds = utc_seconds - (60 * 60) # CET one hour earlier than UTC
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self.assertEqual(self._callFUT(expiration_other), cet_seconds)
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def test_w_timedelta_seconds(self):
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import datetime
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from gcloud._testing import _Monkey
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from gcloud import credentials as MUT
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dummy_utcnow = datetime.datetime(2004, 8, 19, 0, 0, 0, 0)
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utc_seconds = self._utc_seconds(dummy_utcnow)
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expiration_as_delta = datetime.timedelta(seconds=10)
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with _Monkey(MUT, _NOW=lambda: dummy_utcnow):
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result = self._callFUT(expiration_as_delta)
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self.assertEqual(result, utc_seconds + 10)
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def test_w_timedelta_days(self):
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import datetime
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from gcloud._testing import _Monkey
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from gcloud import credentials as MUT
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dummy_utcnow = datetime.datetime(2004, 8, 19, 0, 0, 0, 0)
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utc_seconds = self._utc_seconds(dummy_utcnow)
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expiration_as_delta = datetime.timedelta(days=1)
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with _Monkey(MUT, _NOW=lambda: dummy_utcnow):
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result = self._callFUT(expiration_as_delta)
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self.assertEqual(result, utc_seconds + 86400)
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class _Credentials(object):
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def __init__(self, service_account_email='testing@example.com',
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sign_result=''):
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self.service_account_email = service_account_email
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self._sign_result = sign_result
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self._signed = []
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def sign_blob(self, bytes_to_sign):
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self._signed.append(bytes_to_sign)
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return None, self._sign_result
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class _Client(object):
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def __init__(self):
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self._signed = _Credentials()
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class GoogleCredentials(object):
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@staticmethod
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def get_application_default():
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self._get_app_default_called = True
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return self._signed
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self.GoogleCredentials = GoogleCredentials
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