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# -*- coding: utf-8 -*-
# Copyright (c) 2010 Mark Sandstrom
# Copyright (c) 2011-2015 Raphaël Barrois
#
# 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 factory
import unittest
class MockFaker(object):
def __init__(self, expected):
self.expected = expected
def format(self, provider, **kwargs):
return self.expected[provider]
class FakerTests(unittest.TestCase):
def setUp(self):
self._real_fakers = factory.Faker._FAKER_REGISTRY
factory.Faker._FAKER_REGISTRY = {}
def tearDown(self):
factory.Faker._FAKER_REGISTRY = self._real_fakers
def _setup_mock_faker(self, locale=None, **definitions):
if locale is None:
locale = factory.Faker._DEFAULT_LOCALE
factory.Faker._FAKER_REGISTRY[locale] = MockFaker(definitions)
def test_simple_biased(self):
self._setup_mock_faker(name="John Doe")
faker_field = factory.Faker('name')
self.assertEqual("John Doe", faker_field.generate({}))
def test_full_factory(self):
class Profile(object):
def __init__(self, first_name, last_name, email):
self.first_name = first_name
self.last_name = last_name
self.email = email
class ProfileFactory(factory.Factory):
class Meta:
model = Profile
first_name = factory.Faker('first_name')
last_name = factory.Faker('last_name', locale='fr_FR')
email = factory.Faker('email')
self._setup_mock_faker(first_name="John", last_name="Doe", email="john.doe@example.org")
self._setup_mock_faker(first_name="Jean", last_name="Valjean", email="jvaljean@exemple.fr", locale='fr_FR')
profile = ProfileFactory()
self.assertEqual("John", profile.first_name)
self.assertEqual("Valjean", profile.last_name)
self.assertEqual('john.doe@example.org', profile.email)
def test_override_locale(self):
class Profile(object):
def __init__(self, first_name, last_name):
self.first_name = first_name
self.last_name = last_name
class ProfileFactory(factory.Factory):
class Meta:
model = Profile
first_name = factory.Faker('first_name')
last_name = factory.Faker('last_name', locale='fr_FR')
self._setup_mock_faker(first_name="John", last_name="Doe")
self._setup_mock_faker(first_name="Jean", last_name="Valjean", locale='fr_FR')
self._setup_mock_faker(first_name="Johannes", last_name="Brahms", locale='de_DE')
profile = ProfileFactory()
self.assertEqual("John", profile.first_name)
self.assertEqual("Valjean", profile.last_name)
with factory.Faker.override_default_locale('de_DE'):
profile = ProfileFactory()
self.assertEqual("Johannes", profile.first_name)
self.assertEqual("Valjean", profile.last_name)
profile = ProfileFactory()
self.assertEqual("John", profile.first_name)
self.assertEqual("Valjean", profile.last_name)
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