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# 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.
"""Discovery document tests
Unit tests for objects created from discovery documents.
"""
import base64
import datetime
import imp
import os
import pickle
import sys
import unittest
# Mock a Django environment
from django.conf import global_settings
os.environ['DJANGO_SETTINGS_MODULE'] = 'tests.contrib.test_django_settings'
from django.conf import settings
settings.SECRET_KEY = 'this string is not a real Django SECRET_KEY'
settings.INSTALLED_APPS = ['tests.contrib.test_django_orm']
import django
django.setup()
from django.apps import AppConfig
class DjangoOrmTestApp(AppConfig):
"""App Config for Django Helper."""
name = 'oauth2client.tests.contrib.test_django_orm'
verbose_name = "Django Test App"
from django.db import models
from oauth2client._helpers import _from_bytes
from oauth2client.client import Credentials
from oauth2client.client import Flow
from oauth2client.client import OAuth2Credentials
from oauth2client.contrib.django_orm import CredentialsField
from oauth2client.contrib.django_orm import FlowField
from oauth2client.contrib.django_orm import Storage
from oauth2client import GOOGLE_TOKEN_URI
__author__ = 'conleyo@google.com (Conley Owens)'
class TestCredentialsField(unittest.TestCase):
def setUp(self):
self.fake_model = FakeCredentialsModel()
self.fake_model_field = self.fake_model._meta.get_field('credentials')
self.field = CredentialsField()
self.credentials = Credentials()
self.pickle_str = _from_bytes(
base64.b64encode(pickle.dumps(self.credentials)))
def test_field_is_text(self):
self.assertEquals(self.field.get_internal_type(), 'TextField')
def test_field_unpickled(self):
self.assertTrue(isinstance(self.field.to_python(self.pickle_str),
Credentials))
def test_field_unpickled_none(self):
self.assertEqual(self.field.to_python(None), None)
def test_field_pickled(self):
prep_value = self.field.get_db_prep_value(self.credentials,
connection=None)
self.assertEqual(prep_value, self.pickle_str)
def test_field_value_to_string(self):
self.fake_model.credentials = self.credentials
value_str = self.fake_model_field.value_to_string(self.fake_model)
self.assertEqual(value_str, self.pickle_str)
def test_field_value_to_string_none(self):
self.fake_model.credentials = None
value_str = self.fake_model_field.value_to_string(self.fake_model)
self.assertEqual(value_str, None)
class TestFlowField(unittest.TestCase):
class FakeFlowModel(models.Model):
flow = FlowField()
def setUp(self):
self.fake_model = self.FakeFlowModel()
self.fake_model_field = self.fake_model._meta.get_field('flow')
self.field = FlowField()
self.flow = Flow()
self.pickle_str = _from_bytes(
base64.b64encode(pickle.dumps(self.flow)))
def test_field_is_text(self):
self.assertEquals(self.field.get_internal_type(), 'TextField')
def test_field_unpickled(self):
python_val = self.field.to_python(self.pickle_str)
self.assertTrue(isinstance(python_val, Flow))
def test_field_pickled(self):
prep_value = self.field.get_db_prep_value(self.flow, connection=None)
self.assertEqual(prep_value, self.pickle_str)
def test_field_value_to_string(self):
self.fake_model.flow = self.flow
value_str = self.fake_model_field.value_to_string(self.fake_model)
self.assertEqual(value_str, self.pickle_str)
def test_field_value_to_string_none(self):
self.fake_model.flow = None
value_str = self.fake_model_field.value_to_string(self.fake_model)
self.assertEqual(value_str, None)
class TestStorage(unittest.TestCase):
def setUp(self):
access_token = 'foo'
client_id = 'some_client_id'
client_secret = 'cOuDdkfjxxnv+'
refresh_token = '1/0/a.df219fjls0'
token_expiry = datetime.datetime.utcnow()
user_agent = 'refresh_checker/1.0'
self.credentials = OAuth2Credentials(
access_token, client_id, client_secret,
refresh_token, token_expiry, GOOGLE_TOKEN_URI,
user_agent)
def test_constructor(self):
key_name = 'foo'
key_value = 'bar'
property_name = 'credentials'
storage = Storage(FakeCredentialsModel, key_name,
key_value, property_name)
self.assertEqual(storage.model_class, FakeCredentialsModel)
self.assertEqual(storage.key_name, key_name)
self.assertEqual(storage.key_value, key_value)
self.assertEqual(storage.property_name, property_name)
class FakeCredentialsModel(models.Model):
credentials = CredentialsField()
if __name__ == '__main__': # pragma: NO COVER
unittest.main()
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