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Code Issues 32 Releases Wiki Activity

Fixed 35467 -- Replaced urlparse with urlsplit where appropriate.

Browse Source 
This work should not generate any change of functionality, and
`urlsplit` is approximately 6x faster.

Most use cases of `urlparse` didn't touch the path, so they can be
converted to `urlsplit` without any issue. Most of those which do use
`.path`, simply parse the URL, mutate the querystring, then put them
back together, which is also fine (so long as urlunsplit is used).
This commit is contained in:
Jake Howard
2024-05-29 14:48:27 +01:00
committed by GitHub
parent 02dab94c7b
commit ff308a0604
17 changed files with 61 additions and 72 deletions
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16
tests/csrf_tests/tests.py
View File

@@ -709,25 +709,21 @@ class CsrfViewMiddlewareTestMixin(CsrfFunctionTestMixin):
response = mw.process_view(req, post_form_view, (), {})
self.assertContains(response, malformed_referer_msg, status_code=403)
# missing scheme
# >>> urlparse('//example.com/')
# ParseResult(
# scheme='', netloc='example.com', path='/', params='', query='', fragment='',
# )
# >>> urlsplit('//example.com/')
# SplitResult(scheme='', netloc='example.com', path='/', query='', fragment='')
req.META["HTTP_REFERER"] = "//example.com/"
self._check_referer_rejects(mw, req)
response = mw.process_view(req, post_form_view, (), {})
self.assertContains(response, malformed_referer_msg, status_code=403)
# missing netloc
# >>> urlparse('https://')
# ParseResult(
# scheme='https', netloc='', path='', params='', query='', fragment='',
# )
# >>> urlsplit('https://')
# SplitResult(scheme='https', netloc='', path='', query='', fragment='')
req.META["HTTP_REFERER"] = "https://"
self._check_referer_rejects(mw, req)
response = mw.process_view(req, post_form_view, (), {})
self.assertContains(response, malformed_referer_msg, status_code=403)
# Invalid URL
# >>> urlparse('https://[')
# >>> urlsplit('https://[')
# ValueError: Invalid IPv6 URL
req.META["HTTP_REFERER"] = "https://["
self._check_referer_rejects(mw, req)
@@ -979,7 +975,7 @@ class CsrfViewMiddlewareTestMixin(CsrfFunctionTestMixin):
@override_settings(ALLOWED_HOSTS=["www.example.com"])
def test_bad_origin_cannot_be_parsed(self):
"""
A POST request with an origin that can't be parsed by urlparse() is
A POST request with an origin that can't be parsed by urlsplit() is
rejected.
"""
req = self._get_POST_request_with_token()