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[PATCH v2 2/2] t5541: remove lockfile creation

From
Justin Tobler via GitGitGadget <gitgitgadget@gmail.com>
Date
Jan 11, 2024, 20:24 UTC
Message-ID
<f953a668c6a7e0a57adcee77ceee2d578970065e.1705004670.git.gitgitgadget@gmail.com>
In-Reply-To
<pull.1634.v2.git.1705004670.gitgitgadget@gmail.com>
From: Justin Tobler <jltobler@gmail.com>

To create error conditions, some tests set up reference locks by directly creating its lockfile. While this works for the files reference backend, this approach is incompatible with the reftable backend. Refactor the test to create a d/f conflict via git-update-ref(1) instead so that the test is reference backend agnostic.

Signed-off-by: Justin Tobler <jltobler@gmail.com>
---
 t/t5541-http-push-smart.sh | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/t/t5541-http-push-smart.sh b/t/t5541-http-push-smart.sh
index df758e187df..9a8bed6c32b 100755
--- a/t/t5541-http-push-smart.sh
+++ b/t/t5541-http-push-smart.sh
@@ -232,8 +232,9 @@ test_expect_success 'push --atomic fails on server-side errors' '
 	test_config -C "$d" http.receivepack true &&
 	up="$HTTPD_URL"/smart/atomic-branches.git &&
 
-	# break ref updates for other on the remote site
-	mkdir "$d/refs/heads/other.lock" &&
+	# Create d/f conflict to break ref updates for other on the remote site.
+	git -C "$d" update-ref -d refs/heads/other &&
+	git -C "$d" update-ref refs/heads/other/conflict HEAD &&
 
 	# add the new commit to other
 	git branch -f other collateral &&
@@ -241,18 +242,9 @@ test_expect_success 'push --atomic fails on server-side errors' '
 	# --atomic should cause entire push to be rejected
 	test_must_fail git push --atomic "$up" atomic other 2>output  &&
 
-	# the new branch should not have been created upstream
-	test_must_fail git -C "$d" show-ref --verify refs/heads/atomic &&
-
-	# upstream should still reflect atomic2, the last thing we pushed
-	# successfully
-	git rev-parse atomic2 >expected &&
-	# ...to other.
-	git -C "$d" rev-parse refs/heads/other >actual &&
-	test_cmp expected actual &&
-
-	# the new branch should not have been created upstream
+	# The atomic and other branches should be created upstream.
 	test_must_fail git -C "$d" show-ref --verify refs/heads/atomic &&
+	test_must_fail git -C "$d" show-ref --verify refs/heads/other &&
 
 	# the failed refs should be indicated to the user
 	grep "^ ! .*rejected.* other -> other .*atomic transaction failed" output &&
-- 
gitgitgadget
Previous: Justin Tobler via GitGitGadgetNext: Jeff King
Message 17 of 20 in “Generalize reference locking in tests”
  1. 0/2 Generalize reference locking in testsJustin Tobler via GitGitGadget, Jan 10, 2024
  2. 1/2 t1401: generalize reference lockingJustin Tobler via GitGitGadget, Jan 10, 2024
  3. Jeff KingJan 11, 2024
  4. Patrick SteinhardtJan 11, 2024
  5. Jeff KingJan 12, 2024
  6. Patrick SteinhardtJan 12, 2024
  7. Jeff KingJan 12, 2024
  8. Justin ToblerJan 11, 2024
  9. 2/2 t5541: generalize reference lockingJustin Tobler via GitGitGadget, Jan 10, 2024
  10. Jeff KingJan 11, 2024
  11. Junio C HamanoJan 11, 2024
  12. Justin ToblerJan 11, 2024
  13. Junio C HamanoJan 11, 2024
  14. Justin ToblerJan 11, 2024
  15. 0/2 Generalize reference locking in testsJustin Tobler via GitGitGadget, Jan 11, 2024
  16. 1/2 t1401: remove lockfile creationJustin Tobler via GitGitGadget, Jan 11, 2024
  17. 2/2 t5541: remove lockfile creationJustin Tobler via GitGitGadget, Jan 11, 2024
  18. Jeff KingJan 12, 2024
  19. Junio C HamanoJan 12, 2024
  20. Justin ToblerJan 13, 2024

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