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_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)
