def test_cleanup(self):
"""Test that the serialization cleans up after itself."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithBasicField
patched = ('__reduce__', '__setstate__', '__getstate__')
expected = {}
actual = {}
for patch in patched:
try:
expected[patch] = getattr(models.Model, patch)
except:
expected[patch] = None
m = ModelWithBasicField.objects.create(name='foo')
model_decode(model_encode(m))
for patch in patched:
try:
actual[patch] = getattr(models.Model, patch)
except:
actual[patch] = None
for key, value in expected.items():
self.assertIn(key, actual, 'Expected key %s to exist in actual' % key)
self.assertEqual(actual[key], value, "Expected %s in actual to be equal to %s not %s." % (key, value, actual[key]))
def test_cleanup(self):
"""Test that the serialization cleans up after itself."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithBasicField
patched = ('__reduce__', '__setstate__', '__getstate__')
expected = {}
actual = {}
for patch in patched:
try:
expected[patch] = getattr(models.Model, patch)
except:
expected[patch] = None
m = ModelWithBasicField.objects.create(name='foo')
model_decode(model_encode(m))
for patch in patched:
try:
actual[patch] = getattr(models.Model, patch)
except:
actual[patch] = None
for key, value in expected.items():
self.assertIn(key, actual,
'Expected key %s to exist in actual' % key)
self.assertEqual(
actual[key], value,
"Expected %s in actual to be equal to %s not %s." %
(key, value, actual[key]))
def test_basic_patch(self):
"""Test that patching works as expected."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithBasicField
expected = ModelWithBasicField.objects.create(name='foo')
actual = model_decode(model_encode(expected))
self.assertGreater(expected.pk, 0)
self.assertEqual(actual.pk, expected.pk)
self.assertEqual(actual.name, 'foo')
def test_inherited_model(self):
"""Test that patching an inherited models works as expected."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithParentModel
expected = ModelWithParentModel.objects.create(name='foo')
actual = model_decode(model_encode(expected))
self.assertGreater(expected.pk, 0)
self.assertEqual(actual.pk, expected.pk)
self.assertEqual(actual.name, 'foo')
def test_inherited_model(self):
"""Test that patching an inherited models works as expected."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithParentModel
expected = ModelWithParentModel.objects.create(name='foo')
actual = model_decode(model_encode(expected))
self.assertGreater(expected.pk, 0)
self.assertEqual(actual.pk, expected.pk)
self.assertEqual(actual.name, 'foo')
def test_basic_patch(self):
"""Test that patching works as expected."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithBasicField
expected = ModelWithBasicField.objects.create(name='foo')
actual = model_decode(model_encode(expected))
self.assertGreater(expected.pk, 0)
self.assertEqual(actual.pk, expected.pk)
self.assertEqual(actual.name, 'foo')
def test_deep_patch(self):
"""Test that models contained deep inside a dict are serialized correctly."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithBasicField
bar = ModelWithBasicField.objects.create(name='bar')
eggs = ModelWithBasicField.objects.create(name='sausage')
expected = {'foo': {'bar': bar, 'eggs': eggs}}
actual = model_decode(model_encode(expected))
self.assertEqual(actual, expected)
def test_deep_patch(self):
"""Test that models contained deep inside a dict are serialized correctly."""
from django_cereal.pickle import model_encode, model_decode
from django_cereal.tests.testapp.models import ModelWithBasicField
bar = ModelWithBasicField.objects.create(name='bar')
eggs = ModelWithBasicField.objects.create(name='sausage')
expected = {'foo': {'bar': bar,
'eggs': eggs}}
actual = model_decode(model_encode(expected))
self.assertEqual(actual, expected)