def test_fields(self):
obj = ComplexModel(field1='first', field2='second', field3='third')
# Serialize then deserialize the test database
serialized_data = FixtureSerializer().serialize('json', [obj],
indent=2,
fields=('field1',
'field3'))
result = next(FixtureSerializer().deserialize('json', serialized_data))
# Check that the deserialized object contains data in only the serialized fields.
self.assertEqual(result.object.field1, 'first')
self.assertEqual(result.object.field2, '')
self.assertEqual(result.object.field3, 'third')
def test_unicode_pk(self):
actor_name = u"Za\u017c\u00f3\u0142\u0107"
movie_title = u'G\u0119\u015bl\u0105 ja\u017a\u0144'
ac = Actor(name=actor_name)
mv = Movie(title=movie_title, actor=ac)
ac.save()
mv.save()
serial_str = FixtureSerializer().serialize('json', [ac])
self.assertEqual(serializers.serialize('json', [ac]), serial_str)
obj_list = list(FixtureSerializer().deserialize('json', serial_str))
ac_obj = obj_list[0].object
self.assertEqual(ac_obj.name, actor_name)
def setUp(self):
self.dumpdata = FixtureSerializer()
self.serializer = PremiumAccountSerializer()
PremiumAccount.objects.create(points=42,
company='Foozle Inc.',
date_upgraded=datetime.datetime(
year=2012, month=4, day=30, hour=9))
def setUp(self):
self.dumpdata = FixtureSerializer()
self.profile_serializer = ProfileSerializer()
user = User.objects.create(email='*****@*****.**')
Profile.objects.create(user=user,
country_of_birth='UK',
date_of_birth=datetime.datetime(day=5,
month=4,
year=1979))
def setUp(self):
self.dumpdata = FixtureSerializer()
joe = PetOwner.objects.create(first_name='joe',
last_name='adams',
birthdate=datetime.date(year=1965,
month=8,
day=27))
Pet.objects.create(owner=joe, name='splash gordon')
Pet.objects.create(owner=joe, name='frogger')
def test_naturalkey_dumpdata_xml(self):
"""
Ensure that we can replicate the existing dumpdata
'use_natural_keys' behaviour.
"""
self.assertEquals(
FixtureSerializer().serialize('xml',
Pet.objects.all(),
use_natural_keys=True),
serializers.serialize('xml',
Pet.objects.all(),
use_natural_keys=True))
def setUp(self):
self.dumpdata = FixtureSerializer()
self.nested_model = NestedVehicleSerializer()
self.flat_model = VehicleSerializer()
self.owner = Owner.objects.create(email='*****@*****.**')
self.car = Vehicle.objects.create(owner=self.owner,
licence='DJANGO42',
date_of_manufacture=datetime.date(
day=6, month=6, year=2005))
self.bike = Vehicle.objects.create(owner=self.owner,
licence='',
date_of_manufacture=datetime.date(
day=8, month=8, year=1990))
def setUp(self):
self.dumpdata = FixtureSerializer()
self.serializer = RaceEntrySerializer()
RaceEntry.objects.create(name='John doe',
runner_number=6014,
start_time=datetime.datetime(year=2012,
month=4,
day=30,
hour=9),
finish_time=datetime.datetime(year=2012,
month=4,
day=30,
hour=12,
minute=25))
def test_altering_serialized_output(self):
"""
Tests the ability to create new objects by
modifying serialized content.
"""
old_headline = "Poker has no place on ESPN"
new_headline = "Poker has no place on television"
serial_str = FixtureSerializer().serialize('xml',
Article.objects.all())
serial_str = serial_str.replace(old_headline, new_headline)
models = list(FixtureSerializer().deserialize('xml', serial_str))
# Prior to saving, old headline is in place
self.assertTrue(Article.objects.filter(headline=old_headline))
self.assertFalse(Article.objects.filter(headline=new_headline))
for model in models:
model.save()
# After saving, new headline is in place
self.assertTrue(Article.objects.filter(headline=new_headline))
self.assertFalse(Article.objects.filter(headline=old_headline))
def setUp(self):
self.dumpdata = FixtureSerializer()
self.nested_model = NestedBookSerializer()
self.flat_model = BookSerializer()
self.lucy = Author.objects.create(name='Lucy Black')
self.mark = Author.objects.create(name='Mark Green')
self.cookbook = Book.objects.create(title='Cooking with gas',
in_stock=True)
self.cookbook.authors = [self.lucy, self.mark]
self.cookbook.save()
self.otherbook = Book.objects.create(title='Chimera obscura',
in_stock=False)
self.otherbook.authors = [self.mark]
self.otherbook.save()
def test_serializer_roundtrip(self):
"""Tests that serialized content can be deserialized."""
serial_str = FixtureSerializer().serialize('xml',
Article.objects.all())
models = list(FixtureSerializer().deserialize('xml', serial_str))
self.assertEqual(len(models), 2)
def test_serialize_file_field(self):
FileData().save()
self.assertEquals(
FixtureSerializer().serialize('json', FileData.objects.all()),
serializers.serialize('json', FileData.objects.all()))
def setUp(self):
self.dumpdata = FixtureSerializer()
right = Anchor.objects.create(data='foobar')
left = M2MIntermediateData.objects.create()
Intermediate.objects.create(extra='wibble', left=left, right=right)
self.obj = left
def test_dumpdata_deserialize(self):
lhs = get_deserialized(Pet.objects.all(),
serializer=FixtureSerializer(),
use_natural_keys=True)
rhs = get_deserialized(Pet.objects.all(), use_natural_keys=True)
self.assertTrue(deserialized_eq(lhs, rhs))
