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Code Issues 25 Releases Wiki Activity

Moved csrf_tests views to a spearate file.

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This commit is contained in:
Tim Graham 2016-11-30 12:33:00 -05:00
parent e6262aaaf8
commit 78500102b7
2 changed files with 45 additions and 68 deletions
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81
tests/csrf_tests/tests.py
View File

@ -7,54 +7,24 @@ import warnings
from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
from django.http import HttpRequest, HttpResponse
from django.http import HttpRequest
from django.middleware.csrf import (
CSRF_SESSION_KEY, CSRF_TOKEN_LENGTH, REASON_BAD_TOKEN,
REASON_NO_CSRF_COOKIE, CsrfViewMiddleware,
_compare_salted_tokens as equivalent_tokens, get_token,
)
from django.template import RequestContext, Template
from django.template.context_processors import csrf
from django.test import SimpleTestCase, override_settings
from django.test.utils import patch_logger
from django.utils.encoding import force_bytes
from django.utils.six import text_type
from django.views.decorators.csrf import (
csrf_exempt, ensure_csrf_cookie, requires_csrf_token,
from django.views.decorators.csrf import csrf_exempt, requires_csrf_token
from .views import (
ensure_csrf_cookie_view, non_token_view_using_request_processor,
post_form_view, token_view,
)
# Response/views used for CsrfResponseMiddleware and CsrfViewMiddleware tests
def post_form_response():
resp = HttpResponse(content="""
<html><body><h1>\u00a1Unicode!<form method="post"><input type="text" /></form></body></html>
""", mimetype="text/html")
return resp
def post_form_view(request):
"""A view that returns a POST form (without a token)"""
return post_form_response()
# Response/views used for template tag tests
def token_view(request):
"""A view that uses {% csrf_token %}"""
context = RequestContext(request, processors=[csrf])
template = Template("{% csrf_token %}")
return HttpResponse(template.render(context))
def non_token_view_using_request_processor(request):
"""
A view that doesn't use the token, but does use the csrf view processor.
"""
context = RequestContext(request, processors=[csrf])
template = Template("")
return HttpResponse(template.render(context))
class TestingHttpRequest(HttpRequest):
"""
A version of HttpRequest that allows us to change some things
@ -439,11 +409,6 @@ class CsrfViewMiddlewareTestMixin(object):
"""
ensure_csrf_cookie() doesn't log warnings (#19436).
"""
@ensure_csrf_cookie
def view(request):
# Doesn't insert a token or anything
return HttpResponse(content="")
class TestHandler(logging.Handler):
def emit(self, record):
raise Exception("This shouldn't have happened!")
@ -456,7 +421,7 @@ class CsrfViewMiddlewareTestMixin(object):
logger.setLevel(logging.WARNING)
req = self._get_GET_no_csrf_cookie_request()
view(req)
ensure_csrf_cookie_view(req)
finally:
logger.removeHandler(test_handler)
logger.setLevel(old_log_level)
@ -532,13 +497,8 @@ class CsrfViewMiddlewareTests(CsrfViewMiddlewareTestMixin, SimpleTestCase):
"""
The ensure_csrf_cookie() decorator works without middleware.
"""
@ensure_csrf_cookie
def view(request):
# Doesn't insert a token or anything
return HttpResponse(content="")
req = self._get_GET_no_csrf_cookie_request()
resp = view(req)
resp = ensure_csrf_cookie_view(req)
self.assertTrue(resp.cookies.get(settings.CSRF_COOKIE_NAME, False))
self.assertIn('Cookie', resp.get('Vary', ''))
@ -547,14 +507,9 @@ class CsrfViewMiddlewareTests(CsrfViewMiddlewareTestMixin, SimpleTestCase):
The ensure_csrf_cookie() decorator works with the CsrfViewMiddleware
enabled.
"""
@ensure_csrf_cookie
def view(request):
# Doesn't insert a token or anything
return HttpResponse(content="")
req = self._get_GET_no_csrf_cookie_request()
CsrfViewMiddleware().process_view(req, view, (), {})
resp = view(req)
CsrfViewMiddleware().process_view(req, ensure_csrf_cookie_view, (), {})
resp = ensure_csrf_cookie_view(req)
resp2 = CsrfViewMiddleware().process_response(req, resp)
self.assertTrue(resp2.cookies.get(settings.CSRF_COOKIE_NAME, False))
self.assertIn('Cookie', resp2.get('Vary', ''))
@ -728,13 +683,8 @@ class CsrfViewMiddlewareUseSessionsTests(CsrfViewMiddlewareTestMixin, SimpleTest
def test_process_response_get_token_used(self):
"""The ensure_csrf_cookie() decorator works without middleware."""
@ensure_csrf_cookie
def view(request):
# Doesn't insert a token or anything
return HttpResponse(content="")
req = self._get_GET_no_csrf_cookie_request()
view(req)
ensure_csrf_cookie_view(req)
self.assertTrue(req.session.get(CSRF_SESSION_KEY, False))
def test_ensures_csrf_cookie_with_middleware(self):
@ -742,14 +692,9 @@ class CsrfViewMiddlewareUseSessionsTests(CsrfViewMiddlewareTestMixin, SimpleTest
The ensure_csrf_cookie() decorator works with the CsrfViewMiddleware
enabled.
"""
@ensure_csrf_cookie
def view(request):
# Doesn't insert a token or anything
return HttpResponse(content="")
req = self._get_GET_no_csrf_cookie_request()
CsrfViewMiddleware().process_view(req, view, (), {})
resp = view(req)
CsrfViewMiddleware().process_view(req, ensure_csrf_cookie_view, (), {})
resp = ensure_csrf_cookie_view(req)
CsrfViewMiddleware().process_response(req, resp)
self.assertTrue(req.session.get(CSRF_SESSION_KEY, False))

32
tests/csrf_tests/views.py Normal file
View File

@ -0,0 +1,32 @@
from __future__ import unicode_literals
from django.http import HttpResponse
from django.template import RequestContext, Template
from django.template.context_processors import csrf
from django.views.decorators.csrf import ensure_csrf_cookie
def post_form_view(request):
"""Return a POST form (without a token)."""
return HttpResponse(content="""
<html><body><h1>\u00a1Unicode!<form method="post"><input type="text" /></form></body></html>
""", mimetype='text/html')
@ensure_csrf_cookie
def ensure_csrf_cookie_view(request):
# Doesn't insert a token or anything.
return HttpResponse()
def token_view(request):
context = RequestContext(request, processors=[csrf])
template = Template('{% csrf_token %}')
return HttpResponse(template.render(context))
def non_token_view_using_request_processor(request):
"""Use the csrf view processor instead of the token."""
context = RequestContext(request, processors=[csrf])
template = Template('')
return HttpResponse(template.render(context))