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# Copyright: See the LICENSE file.
"""Tests for factory_boy/MongoEngine interactions."""
import os
import unittest
try:
import mongoengine
except ImportError:
raise unittest.SkipTest("mongodb tests disabled.")
import mongomock
import factory
from factory.mongoengine import MongoEngineFactory
class Address(mongoengine.EmbeddedDocument):
street = mongoengine.StringField()
class Person(mongoengine.Document):
name = mongoengine.StringField()
address = mongoengine.EmbeddedDocumentField(Address)
class AddressFactory(MongoEngineFactory):
class Meta:
model = Address
street = factory.Sequence(lambda n: 'street%d' % n)
class PersonFactory(MongoEngineFactory):
class Meta:
model = Person
name = factory.Sequence(lambda n: 'name%d' % n)
address = factory.SubFactory(AddressFactory)
class MongoEngineTestCase(unittest.TestCase):
db_name = os.environ.get('MONGO_DATABASE', 'factory_boy_test')
db_host = os.environ.get('MONGO_HOST', 'localhost')
db_port = int(os.environ.get('MONGO_PORT', '27017'))
server_timeout_ms = int(os.environ.get('MONGO_TIMEOUT', '300'))
@classmethod
def setUpClass(cls):
from pymongo import read_preferences as mongo_rp
cls.db = mongoengine.connect(
db=cls.db_name,
host=cls.db_host,
port=cls.db_port,
mongo_client_class=mongomock.MongoClient,
# PyMongo>=2.1 requires an explicit read_preference.
read_preference=mongo_rp.ReadPreference.PRIMARY,
# PyMongo>=2.1 has a 20s timeout, use 100ms instead
serverselectiontimeoutms=cls.server_timeout_ms,
uuidRepresentation='standard',
)
@classmethod
def tearDownClass(cls):
cls.db.drop_database(cls.db_name)
def test_build(self):
std = PersonFactory.build()
self.assertEqual('name0', std.name)
self.assertEqual('street0', std.address.street)
self.assertIsNone(std.id)
def test_creation(self):
std1 = PersonFactory.create()
self.assertEqual('name1', std1.name)
self.assertEqual('street1', std1.address.street)
self.assertIsNotNone(std1.id)
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