django.git/django/test/client.py, branch fix-31295

Fixed CVE-2026-3902 -- Ignored headers with underscores in ASGIRequest.

2026-04-07T11:12:09Z

Thanks Tarek Nakkouch for the report and Jake Howard and Natalia Bidart for reviews.

Fixed #36966 -- Fixed ValueError when `query_params` and `follow` are used on test client.

2026-03-13T17:46:49Z

Refs #36500 -- Shortened some long docstrings and comments.

2025-07-23T23:17:55Z

Manually reformatted some long docstrings and comments that would be damaged by the to-be-applied autofixer script, in cases where editorial judgment seemed necessary for style or wording changes.

Removed double spaces after periods and within phrases.

2025-07-23T13:09:43Z

Fixed #35414 -- Used default headers in AsyncRequestFactory.

2025-01-03T07:41:34Z

Refs #35727 -- Updated response.content.decode calls to use the HttpResponse.text property.

2024-10-16T09:52:22Z

Signed-off-by: SaJH

Fixed 35467 -- Replaced urlparse with urlsplit where appropriate.

2024-05-29T13:48:27Z

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).

Refs #31224 -- Fixed typo in django/test/client.py.

2024-05-04T01:45:15Z

Fixed #34901 -- Added async-compatible interface to session engines.

2024-03-13T16:55:15Z

Thanks Andrew-Chen-Wang for the initial implementation which was posted to the Django forum thread about asyncifying contrib modules.

Fixed #34983 -- Deprecated django.utils.itercompat.is_iterable().

2023-11-24T11:06:29Z