mirror of
https://github.com/encode/django-rest-framework.git
synced 2024-11-29 04:54:00 +03:00
111 lines
3.6 KiB
Python
111 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
|
||
from __future__ import unicode_literals
|
||
|
||
from django.test import RequestFactory, TestCase
|
||
from django.utils import six, translation
|
||
from django.utils.translation import ugettext_lazy as _
|
||
|
||
from rest_framework.exceptions import (
|
||
APIException, ErrorDetail, Throttled, _get_error_details, bad_request,
|
||
server_error
|
||
)
|
||
|
||
|
||
class ExceptionTestCase(TestCase):
|
||
|
||
def test_get_error_details(self):
|
||
|
||
example = "string"
|
||
lazy_example = _(example)
|
||
|
||
assert _get_error_details(lazy_example) == example
|
||
|
||
assert isinstance(
|
||
_get_error_details(lazy_example),
|
||
ErrorDetail
|
||
)
|
||
|
||
assert _get_error_details({'nested': lazy_example})['nested'] == example
|
||
|
||
assert isinstance(
|
||
_get_error_details({'nested': lazy_example})['nested'],
|
||
ErrorDetail
|
||
)
|
||
|
||
assert _get_error_details([[lazy_example]])[0][0] == example
|
||
|
||
assert isinstance(
|
||
_get_error_details([[lazy_example]])[0][0],
|
||
ErrorDetail
|
||
)
|
||
|
||
def test_get_full_details_with_throttling(self):
|
||
exception = Throttled()
|
||
assert exception.get_full_details() == {
|
||
'message': 'Request was throttled.', 'code': 'throttled'}
|
||
|
||
exception = Throttled(wait=2)
|
||
assert exception.get_full_details() == {
|
||
'message': 'Request was throttled. Expected available in {} seconds.'.format(2 if six.PY3 else 2.),
|
||
'code': 'throttled'}
|
||
|
||
exception = Throttled(wait=2, detail='Slow down!')
|
||
assert exception.get_full_details() == {
|
||
'message': 'Slow down! Expected available in {} seconds.'.format(2 if six.PY3 else 2.),
|
||
'code': 'throttled'}
|
||
|
||
|
||
class ErrorDetailTests(TestCase):
|
||
|
||
def test_eq(self):
|
||
assert ErrorDetail('msg') == ErrorDetail('msg')
|
||
assert ErrorDetail('msg', 'code') == ErrorDetail('msg', code='code')
|
||
|
||
assert ErrorDetail('msg') == 'msg'
|
||
assert ErrorDetail('msg', 'code') == 'msg'
|
||
|
||
def test_ne(self):
|
||
assert ErrorDetail('msg1') != ErrorDetail('msg2')
|
||
assert ErrorDetail('msg') != ErrorDetail('msg', code='invalid')
|
||
|
||
assert ErrorDetail('msg1') != 'msg2'
|
||
assert ErrorDetail('msg1', 'code') != 'msg2'
|
||
|
||
def test_repr(self):
|
||
assert repr(ErrorDetail('msg1')) == \
|
||
'ErrorDetail(string={!r}, code=None)'.format('msg1')
|
||
assert repr(ErrorDetail('msg1', 'code')) == \
|
||
'ErrorDetail(string={!r}, code={!r})'.format('msg1', 'code')
|
||
|
||
def test_str(self):
|
||
assert str(ErrorDetail('msg1')) == 'msg1'
|
||
assert str(ErrorDetail('msg1', 'code')) == 'msg1'
|
||
|
||
def test_hash(self):
|
||
assert hash(ErrorDetail('msg')) == hash('msg')
|
||
assert hash(ErrorDetail('msg', 'code')) == hash('msg')
|
||
|
||
|
||
class TranslationTests(TestCase):
|
||
|
||
@translation.override('fr')
|
||
def test_message(self):
|
||
# this test largely acts as a sanity test to ensure the translation files are present.
|
||
self.assertEqual(_('A server error occurred.'), 'Une erreur du serveur est survenue.')
|
||
self.assertEqual(six.text_type(APIException()), 'Une erreur du serveur est survenue.')
|
||
|
||
|
||
def test_server_error():
|
||
request = RequestFactory().get('/')
|
||
response = server_error(request)
|
||
assert response.status_code == 500
|
||
assert response["content-type"] == 'application/json'
|
||
|
||
|
||
def test_bad_request():
|
||
request = RequestFactory().get('/')
|
||
exception = Exception('Something went wrong — Not used')
|
||
response = bad_request(request, exception)
|
||
assert response.status_code == 400
|
||
assert response["content-type"] == 'application/json'
|