Opened 8 months ago

Last modified 11 days ago

#36293 new Bug

Add test to verify non-blocking behavior of compress_sequence() with zfile.flush() — at Version 2

Reported by: huoyinghui Owned by:
Component: HTTP handling Version: dev
Severity: Normal Keywords: gzip flush
Cc: Carlton Gibson, Matthew Somerville Triage Stage: Accepted
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description (last modified by huoyinghui)

This ticket proposes adding a test to confirm that compress_sequence()
in django.utils.text correctly flushes each chunk during gzip streaming.

The absence of zfile.flush() would cause compressed output to be buffered,
delaying response delivery in streaming contexts. This test uses timed
chunk generation to verify that data is emitted approximately once per second,
indicating that gzip output is non-blocking when flush() is used.

See related PR: ​https://github.com/django/django/pull/19335

Change History (2)

comment:2 by huoyinghui, 8 months ago

Description: modified (diff)
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