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[PATCH v2] t3900: do not reference numbered arguments from the test script

From
Johannes Sixt <j.sixt@viscovery.net>
Date
Aug 11, 2011, 07:05 UTC
Message-ID
<4E437F4C.4020305@viscovery.net>
In-Reply-To
<20110809153638.GA15687@sigill.intra.peff.net>
From: Johannes Sixt <j6t@kdbg.org>

The call to test_expect_success is nested inside a function, whose arguments the test code wants to access. But it is not specified that any unexpanded $1, $2, $3, etc in the test code will access the surrounding function's arguments. Rather, they will access the arguments of the function that happens to eval the test code.

In this case, the reference is intended to supply '-m message' to a call of 'git commit --squash'. Remove it because -m is optional and the test case does not check for it. There are tests in t7500 that check combinations of --squash and -m.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
---
Am 8/9/2011 17:36, schrieb Jeff King:
Show 6 quoted lines
> Hmm. Isn't t3900 already broken, even without this patch? It does
> something like this:
> 
>   foo() {
>     test_expect_success 'bar' 'echo $3'
>   }
Yes, it's broken and this patch just removes the reference.
 t/t3900-i18n-commit.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index c06a5ee..1f62c15 100755
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -147,7 +147,7 @@ test_commit_autosquash_flags () {
 		git commit -a -m "intermediate commit" &&
 		test_tick &&
 		echo $H $flag >>F &&
-		git commit -a --$flag HEAD~1 $3 &&
+		git commit -a --$flag HEAD~1 &&
 		E=$(git cat-file commit '$H-$flag' |
 			sed -ne "s/^encoding //p") &&
 		test "z$E" = "z$H" &&
@@ -160,6 +160,6 @@ test_commit_autosquash_flags () {
 
 test_commit_autosquash_flags eucJP fixup
 
-test_commit_autosquash_flags ISO-2022-JP squash '-m "squash message"'
+test_commit_autosquash_flags ISO-2022-JP squash
 
 test_done

-- 
1.7.6.1618.gc932c
Previous: Jeff KingNext: Jonathan Nieder
Message 28 of 67 in “revision.c: --merges, --no-merges and --merges-only”
  1. 0/2 revision.c: --merges, --no-merges and --merges-onlyMichael J Gruber, Mar 17, 2011
  2. 1/2 revision.c: rename --merges to --merges-onlyMichael J Gruber, Mar 17, 2011
  3. 2/2 revision.c: introduce --merges to undo --no-mergesMichael J Gruber, Mar 17, 2011
  4. Junio C HamanoMar 17, 2011
  5. Jeff KingMar 17, 2011
  6. Michael J GruberMar 18, 2011
  7. Junio C HamanoMar 18, 2011
  8. Michael J GruberMar 18, 2011
  9. Jeff KingMar 18, 2011
  10. 0/3 rev-list and friends: --min-parents, --max-parentsMichael J Gruber, Mar 18, 2011
  11. Michael J GruberMar 18, 2011
  12. Jeff KingMar 18, 2011
  13. Michael J GruberMar 21, 2011
  14. 0/3 rev-list and friends: --min-parents, --max-parentsMichael J Gruber, Mar 21, 2011
  15. Jeff KingMar 21, 2011
  16. 0/5 rev-list and friends: --min-parents, --max-parentsMichael J Gruber, Mar 23, 2011
  17. Jeff KingMar 23, 2011
  18. Junio C HamanoMar 23, 2011
  19. Junio C HamanoMar 23, 2011
  20. Jonathan NiederMar 24, 2011
  21. Michael J GruberMar 24, 2011
  22. Jonathan NiederMar 24, 2011
  23. 0/2 test_when_finished and returning earlyJonathan Nieder, Aug 8, 2011
  24. 1/2 test: simplify return value of test_run_Jonathan Nieder, Aug 8, 2011
  25. 2/2 test: cope better with use of return for errorsJonathan Nieder, Aug 8, 2011
  26. Johannes SixtAug 9, 2011
  27. Jeff KingAug 9, 2011
  28. t3900: do not reference numbered arguments from the test scriptJohannes Sixt, Aug 11, 2011
  29. Jonathan NiederAug 11, 2011
  30. Junio C HamanoAug 11, 2011
  31. Jeff KingAug 8, 2011
  32. 1/5 t6009: use test_commit() from test-lib.shMichael J Gruber, Mar 23, 2011
  33. 2/5 revision.c: introduce --min-parents and --max-parentsMichael J Gruber, Mar 23, 2011
  34. 3/5 squash! revision.c: introduce --min-parents and --max-parentsMichael J Gruber, Mar 23, 2011
  35. 4/5 rev-list --min-parents,--max-parents: doc, test and completionMichael J Gruber, Mar 23, 2011
  36. 5/5 fixup! rev-list --min-parents,--max-parents: doc, test and completionMichael J Gruber, Mar 23, 2011
  37. 1/3 t6009: use test_commit() from test-lib.shMichael J Gruber, Mar 21, 2011
  38. 2/3 revision.c: introduce --min-parents and --max-parentsMichael J Gruber, Mar 21, 2011
  39. Michael J GruberMar 21, 2011
  40. Junio C HamanoMar 21, 2011
  41. Jonathan NiederMar 21, 2011
  42. 3/3 rev-list --min-parents,--max-parents: doc and test and completionMichael J Gruber, Mar 21, 2011
  43. Jonathan NiederMar 21, 2011
  44. Michael J GruberMar 22, 2011
  45. Jonathan NiederMar 23, 2011
  46. 1/3 revision.c: introduce --min-parents and --max-parentsMichael J Gruber, Mar 18, 2011
  47. Jeff KingMar 18, 2011
  48. Michael J GruberMar 21, 2011
  49. Jonathan NiederMar 18, 2011
  50. Junio C HamanoMar 18, 2011
  51. Michael J GruberMar 21, 2011
  52. 2/3 t6009: use test_commit() from test-lib.shMichael J Gruber, Mar 18, 2011
  53. 3/3 rev-list --min-parents,--max-parents: doc and test and completionMichael J Gruber, Mar 18, 2011
  54. Jeff KingMar 18, 2011
  55. Michael J GruberMar 21, 2011
  56. Jeff KingMar 21, 2011
  57. Michael J GruberMar 21, 2011
  58. Junio C HamanoMar 21, 2011
  59. Michael J GruberMar 21, 2011
  60. Junio C HamanoMar 21, 2011
  61. Jonathan NiederMar 18, 2011
  62. Michael J GruberMar 21, 2011
  63. Jonathan NiederMar 21, 2011
  64. Michael J GruberMar 22, 2011
  65. Jeff KingMar 18, 2011
  66. Michael J GruberMar 18, 2011
  67. Jeff KingMar 18, 2011

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