from django.core.handlers.wsgi import WSGIHandler
from django.test import SimpleTestCase, override_settings
from django.test.client import (
BOUNDARY,
MULTIPART_CONTENT,
FakePayload,encode_multipart,)class ExceptionHandlerTests(SimpleTestCase):
def get_suspicious_environ(self):
payload = FakePayload("a=1&a=2&a=3\r\n")
return {
"REQUEST_METHOD": "POST",
"CONTENT_TYPE": "application/x-www-form-urlencoded",
"CONTENT_LENGTH": len(payload),
"wsgi.input": payload,
"SERVER_NAME": "test",
"SERVER_PORT": "8000",
}@override_settings(DATA_UPLOAD_MAX_MEMORY_SIZE=12)
def test_data_upload_max_memory_size_exceeded(self):
response = WSGIHandler()(self.get_suspicious_environ(), lambda *a, **k: None)
self.assertEqual(response.status_code, 400)
@override_settings(DATA_UPLOAD_MAX_NUMBER_FIELDS=2)
def test_data_upload_max_number_fields_exceeded(self):
response = WSGIHandler()(self.get_suspicious_environ(), lambda *a, **k: None)
self.assertEqual(response.status_code, 400)
@override_settings(DATA_UPLOAD_MAX_NUMBER_FILES=2)
def test_data_upload_max_number_files_exceeded(self):
payload = FakePayload(
encode_multipart(
BOUNDARY,
{"a.txt": "Hello World!",
"b.txt": "Hello Django!",
"c.txt": "Hello Python!",
},))environ = {"REQUEST_METHOD": "POST",
"CONTENT_TYPE": MULTIPART_CONTENT,
"CONTENT_LENGTH": len(payload),
"wsgi.input": payload,
"SERVER_NAME": "test",
"SERVER_PORT": "8000",
}response = WSGIHandler()(environ, lambda *a, **k: None)
self.assertEqual(response.status_code, 400)