def test_validation_with_no_data(self): """ Validation should still function when no data dictionary is provided. """ uploaded_file = BytesIO(six.b('stuff')) uploaded_file.name = 'stuff.txt' uploaded_file.size = len(uploaded_file.getvalue()) serializer = UploadedFileSerializer(files={'file': uploaded_file}) self.assertFalse(serializer.is_valid())
def test_create(self): now = datetime.datetime.now() file = BytesIO(six.b("stuff")) file.name = "stuff.txt" file.size = len(file.getvalue()) serializer = UploadedFileSerializer(data={"created": now}, files={"file": file}) uploaded_file = UploadedFile(file=file, created=now) self.assertTrue(serializer.is_valid()) self.assertEqual(serializer.object.created, uploaded_file.created) self.assertEqual(serializer.object.file, uploaded_file.file) self.assertFalse(serializer.object is uploaded_file)
def test_create(self): now = datetime.datetime.now() file = BytesIO(six.b('stuff')) file.name = 'stuff.txt' file.size = len(file.getvalue()) serializer = UploadedFileSerializer(data={'created': now}, files={'file': file}) uploaded_file = UploadedFile(file=file, created=now) self.assertTrue(serializer.is_valid()) self.assertEquals(serializer.object.created, uploaded_file.created) self.assertEquals(serializer.object.file, uploaded_file.file) self.assertFalse(serializer.object is uploaded_file)
def test_remove_with_empty_string(self): """ Passing empty string as data should cause file to be removed Test for: https://github.com/tomchristie/django-rest-framework/issues/937 """ now = datetime.datetime.now() file = BytesIO(six.b('stuff')) file.name = 'stuff.txt' file.size = len(file.getvalue()) uploaded_file = UploadedFile(file=file, created=now) serializer = UploadedFileSerializer(instance=uploaded_file, data={'created': now, 'file': ''}) self.assertTrue(serializer.is_valid()) self.assertEqual(serializer.object.created, uploaded_file.created) self.assertIsNone(serializer.object.file)
def test_remove_with_empty_string(self): """ Passing empty string as data should cause file to be removed Test for: https://github.com/tomchristie/django-rest-framework/issues/937 """ now = datetime.datetime.now() file = BytesIO(six.b('stuff')) file.name = 'stuff.txt' file.size = len(file.getvalue()) uploaded_file = UploadedFile(file=file, created=now) serializer = UploadedFileSerializer(instance=uploaded_file, data={ 'created': now, 'file': '' }) self.assertTrue(serializer.is_valid()) self.assertEqual(serializer.object.created, uploaded_file.created) self.assertIsNone(serializer.object.file)