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From: Junio C Hamano <gitster@pobox.com>
To: git@vger.kernel.org
Cc: Derrick Stolee <stolee@gmail.com>,
	Eric Sunshine <sunshine@sunshineco.com>
Subject: [PATCH] do not set GIT_TEST_MAINT_SCHEDULER where it does not matter
Date: Thu, 28 Mar 2024 17:51:07 -0700	[thread overview]
Message-ID: <xmqqmsqhsvwk.fsf@gitster.g> (raw)

31345d55 (maintenance: extract platform-specific scheduling,
2020-11-24) added code to t/test-lib.sh for everybody to set
GIT_TEST_MAINT_SCHEDULER to a "safe" value and instructed the test
writers to set the variable locally when their test wants to check
the scheduler integration.

But it did so without "export GIT_TEST_MAINT_SCHEDULER", so the
setting does not seem to have any effect anyway.  Instead of setting
it to a "safe" value, just unset it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

 * t7900 (maintenance) uses many tests that does one-shot export of
   the variable, and one test that sets the value to its safe
   "failure" value and exports it at the end.

   t9210 (scaler) sets up a safe fake scheduler and exports it
   before doing any of its tests.

   Nobody else that includes t/test-lib.sh mentions this variable.

 t/test-lib.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git c/t/test-lib.sh w/t/test-lib.sh
index c8af8dab79..48345864f4 100644
--- c/t/test-lib.sh
+++ w/t/test-lib.sh
@@ -1959,9 +1959,9 @@ test_lazy_prereq DEFAULT_REPO_FORMAT '
 # Ensure that no test accidentally triggers a Git command
 # that runs the actual maintenance scheduler, affecting a user's
 # system permanently.
-# Tests that verify the scheduler integration must set this locally
-# to avoid errors.
-GIT_TEST_MAINT_SCHEDULER="none:exit 1"
+# Tests that verify the scheduler integration must set and
+# export this variable locally.
+sane_unset GIT_TEST_MAINT_SCHEDULER
 
 # Does this platform support `git fsmonitor--daemon`
 #

             reply	other threads:[~2024-03-29  0:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-29  0:51 Junio C Hamano [this message]
2024-03-29  2:43 ` [PATCH] do not set GIT_TEST_MAINT_SCHEDULER where it does not matter Eric Sunshine
2024-03-29  5:38   ` Junio C Hamano
2024-03-29 22:27 ` [PATCH] test-lib: fix non-functioning GIT_TEST_MAINT_SCHEDULER fallback Eric Sunshine
2024-03-31  6:51   ` Eric Sunshine

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