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[PATCH 10/11] t7900: assert the absence of refs via git-for-each-ref(1)

From
Patrick Steinhardt <ps@pks.im>
Date
Oct 18, 2023, 05:35 UTC
Message-ID
<b99d98b00a3b4ead2e88aaed23cad778087c69b8.1697607222.git.ps@pks.im>
In-Reply-To
<cover.1697607222.git.ps@pks.im>

We're asserting that a prefetch of remotes via git-maintenance(1) doesn't write any references in refs/remotes by validating that the directory ".git/refs/remotes" is missing. This is quite roundabout: we don't care about the directory existing, we care about the references not existing, and the way these are stored is on the behest of the reference database.

Convert the test to instead check via git-for-each-ref(1) whether any remote reference exist.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 t/t7900-maintenance.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/t/t7900-maintenance.sh b/t/t7900-maintenance.sh
index e56f5980dc4..cefecee732f 100755
--- a/t/t7900-maintenance.sh
+++ b/t/t7900-maintenance.sh
@@ -157,7 +157,8 @@ test_expect_success 'prefetch multiple remotes' '
 	fetchargs="--prefetch --prune --no-tags --no-write-fetch-head --recurse-submodules=no --quiet" &&
 	test_subcommand git fetch remote1 $fetchargs <run-prefetch.txt &&
 	test_subcommand git fetch remote2 $fetchargs <run-prefetch.txt &&
-	test_path_is_missing .git/refs/remotes &&
+	git for-each-ref refs/remotes >actual &&
+	test_must_be_empty actual &&
 	git log prefetch/remotes/remote1/one &&
 	git log prefetch/remotes/remote2/two &&
 	git fetch --all &&
-- 
2.42.0
Previous: Patrick SteinhardtNext: Patrick Steinhardt
Message 30 of 59 in “t: reduce direct disk access to data structures”
  1. 00/11 t: reduce direct disk access to data structuresPatrick Steinhardt, Oct 18, 2023
  2. 01/11 t: add helpers to test for reference existencePatrick Steinhardt, Oct 18, 2023
  3. Junio C HamanoOct 18, 2023
  4. Patrick SteinhardtOct 23, 2023
  5. Eric SunshineOct 18, 2023
  6. Patrick SteinhardtOct 23, 2023
  7. 02/11 t: allow skipping expected object ID in `ref-store update-ref`Patrick Steinhardt, Oct 18, 2023
  8. Junio C HamanoOct 18, 2023
  9. Patrick SteinhardtOct 23, 2023
  10. Junio C HamanoOct 23, 2023
  11. 03/11 t: convert tests to use helpers for reference existencePatrick Steinhardt, Oct 18, 2023
  12. Junio C HamanoOct 18, 2023
  13. 04/11 t: convert tests to not write references via the filesystemPatrick Steinhardt, Oct 18, 2023
  14. Junio C HamanoOct 18, 2023
  15. Patrick SteinhardtOct 23, 2023
  16. Junio C HamanoOct 23, 2023
  17. Junio C HamanoOct 18, 2023
  18. Patrick SteinhardtOct 23, 2023
  19. 05/11 t: convert tests to not access symrefs via the filesystemPatrick Steinhardt, Oct 18, 2023
  20. Junio C HamanoOct 20, 2023
  21. 06/11 t: convert tests to not access reflog via the filesystemPatrick Steinhardt, Oct 18, 2023
  22. Junio C HamanoOct 21, 2023
  23. 07/11 t1450: convert tests to remove worktrees via git-worktree(1)Patrick Steinhardt, Oct 18, 2023
  24. 08/11 t4207: delete replace references via git-update-ref(1)Patrick Steinhardt, Oct 18, 2023
  25. Han-Wen NienhuysOct 18, 2023
  26. Patrick SteinhardtOct 23, 2023
  27. Taylor BlauOct 23, 2023
  28. Patrick SteinhardtOct 24, 2023
  29. 09/11 t7300: assert exact states of repoPatrick Steinhardt, Oct 18, 2023
  30. 10/11 t7900: assert the absence of refs via git-for-each-ref(1)Patrick Steinhardt, Oct 18, 2023
  31. 11/11 t: mark several tests that assume the files backend with REFFILESPatrick Steinhardt, Oct 18, 2023
  32. Patrick SteinhardtOct 18, 2023
  33. Junio C HamanoOct 18, 2023
  34. Patrick SteinhardtOct 23, 2023
  35. Junio C HamanoOct 18, 2023
  36. Han-Wen NienhuysOct 19, 2023
  37. Junio C HamanoOct 19, 2023
  38. Patrick SteinhardtOct 23, 2023
  39. 0/9 t: reduce direct disk access to data structuresPatrick Steinhardt, Oct 24, 2023
  40. 1/9 t: allow skipping expected object ID in `ref-store update-ref`Patrick Steinhardt, Oct 24, 2023
  41. 2/9 t: convert tests to not write references via the filesystemPatrick Steinhardt, Oct 24, 2023
  42. 3/9 t: convert tests to not access symrefs via the filesystemPatrick Steinhardt, Oct 24, 2023
  43. 4/9 t: convert tests to not access reflog via the filesystemPatrick Steinhardt, Oct 24, 2023
  44. 5/9 t1450: convert tests to remove worktrees via git-worktree(1)Patrick Steinhardt, Oct 24, 2023
  45. Eric SunshineOct 27, 2023
  46. 6/9 t4207: delete replace references via git-update-ref(1)Patrick Steinhardt, Oct 24, 2023
  47. 7/9 t7300: assert exact states of repoPatrick Steinhardt, Oct 24, 2023
  48. 8/9 t7900: assert the absence of refs via git-for-each-ref(1)Patrick Steinhardt, Oct 24, 2023
  49. 9/9 t: mark several tests that assume the files backend with REFFILESPatrick Steinhardt, Oct 24, 2023
  50. 0/9 t: reduce direct disk access to data structuresPatrick Steinhardt, Nov 2, 2023
  51. 1/9 t: allow skipping expected object ID in `ref-store update-ref`Patrick Steinhardt, Nov 2, 2023
  52. 2/9 t: convert tests to not write references via the filesystemPatrick Steinhardt, Nov 2, 2023
  53. 3/9 t: convert tests to not access symrefs via the filesystemPatrick Steinhardt, Nov 2, 2023
  54. 4/9 t: convert tests to not access reflog via the filesystemPatrick Steinhardt, Nov 2, 2023
  55. 5/9 t1450: convert tests to remove worktrees via git-worktree(1)Patrick Steinhardt, Nov 2, 2023
  56. 6/9 t4207: delete replace references via git-update-ref(1)Patrick Steinhardt, Nov 2, 2023
  57. 7/9 t7300: assert exact states of repoPatrick Steinhardt, Nov 2, 2023
  58. 8/9 t7900: assert the absence of refs via git-for-each-ref(1)Patrick Steinhardt, Nov 2, 2023
  59. 9/9 t: mark several tests that assume the files backend with REFFILESPatrick Steinhardt, Nov 2, 2023

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