pgsql: oauth: Add unit tests for multiplexer handling

Jacob Champion <jchampion@postgresql.org>

From: Jacob Champion <jchampion@postgresql.org>

To: pgsql-committers@lists.postgresql.org

Date: 2025-08-25T16:42:54Z

Lists: pgsql-hackers

Commits

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oauth: Explicitly depend on -pthread
- bf37808ef61c 18.0 landed
- 85b380162cd6 19 (unreleased) landed
oauth: Add unit tests for multiplexer handling
- 4e1e417330d4 19 (unreleased) cited

oauth: Add unit tests for multiplexer handling

To better record the internal behaviors of oauth-curl.c, add a unit test
suite for the socket and timer handling code. This is all based on TAP
and driven by our existing Test::More infrastructure.

This commit is a replay of 1443b6c0e, which was reverted due to
buildfarm failures. Compared with that, this version protects the build
targets in the Makefile with a with_libcurl conditional, and it tweaks
the code style in 001_oauth.pl.

Reviewed-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Reviewed-by: Andrew Dunstan <andrew@dunslane.net>
Discussion: https://postgr.es/m/CAOYmi+nDZxJHaWj9_jRSyf8uMToCADAmOfJEggsKW-kY7aUwHA@mail.gmail.com
Discussion: https://postgr.es/m/CAOYmi+m=xY0P_uAzAP_884uF-GhQ3wrineGwc9AEnb6fYxVqVQ@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/4e1e417330d42cb19c7d439cd50eea20f25c7518

Modified Files
--------------
src/interfaces/libpq-oauth/Makefile          |  36 +-
src/interfaces/libpq-oauth/meson.build       |  35 ++
src/interfaces/libpq-oauth/t/001_oauth.pl    |  24 ++
src/interfaces/libpq-oauth/test-oauth-curl.c | 527 +++++++++++++++++++++++++++
4 files changed, 618 insertions(+), 4 deletions(-)