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[PATCH 4/4] tests: get rid of $_x05 from the test suite

From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date
Mar 11, 2021, 00:14 UTC
Message-ID
<20210311001447.28254-5-avarab@gmail.com>
In-Reply-To
<YEj82fOf+F4xJC8S@coredump.intra.peff.net>

Remove the last users of the $_x05 variable from the tests. It turns out that all of these tests can be rewritten unambiguously to simply use [0-9a-f]* instead.

In the case of the tree matching we're relying on there being a <TAB> after the SHA (but a space between the modes and type), then in some of the other tests here that an abbreviated SHA is at the start of the line, etc.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 t/t3101-ls-tree-dirname.sh          |  2 +-
 t/t3508-cherry-pick-many-commits.sh |  4 ++--
 t/t6006-rev-list-format.sh          | 12 +++++++-----
 t/t7600-merge.sh                    |  4 ++--
 t/test-lib.sh                       |  6 +-----
 5 files changed, 13 insertions(+), 15 deletions(-)
diff --git a/t/t3101-ls-tree-dirname.sh b/t/t3101-ls-tree-dirname.sh
index 12bf31022a..110ebf7d52 100755
--- a/t/t3101-ls-tree-dirname.sh
+++ b/t/t3101-ls-tree-dirname.sh
@@ -187,7 +187,7 @@ EOF
 
 test_expect_success 'ls-tree --abbrev=5' '
 	git ls-tree --abbrev=5 $tree >current &&
-	sed -e "s/ $_x05[0-9a-f]*	/ X	/" <current >check &&
+	sed -e "s/ [0-9a-f]*	/ X	/" <current >check &&
 	cat >expected <<\EOF &&
 100644 blob X	1.txt
 100644 blob X	2.txt
diff --git a/t/t3508-cherry-pick-many-commits.sh b/t/t3508-cherry-pick-many-commits.sh
index e8375d1c97..1bf867d139 100755
--- a/t/t3508-cherry-pick-many-commits.sh
+++ b/t/t3508-cherry-pick-many-commits.sh
@@ -84,7 +84,7 @@ test_expect_success 'output to keep user entertained during multi-pick' '
 	git reset --hard first &&
 	test_tick &&
 	git cherry-pick first..fourth >actual &&
-	sed -e "s/$_x05[0-9a-f][0-9a-f]/OBJID/" <actual >actual.fuzzy &&
+	sed -e "s/ [0-9a-f]*\\]/ OBJID]/" <actual >actual.fuzzy &&
 	test_line_count -ge 3 actual.fuzzy &&
 	test_cmp expected actual.fuzzy
 '
@@ -122,7 +122,7 @@ test_expect_success 'output during multi-pick indicates merge strategy' '
 	git reset --hard first &&
 	test_tick &&
 	git cherry-pick --strategy resolve first..fourth >actual &&
-	sed -e "s/$_x05[0-9a-f][0-9a-f]/OBJID/" <actual >actual.fuzzy &&
+	sed -e "s/ [0-9a-f]*\\]/ OBJID]/" <actual >actual.fuzzy &&
 	test_cmp expected actual.fuzzy
 '
 
diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh
index 35a2f62392..ec65081e17 100755
--- a/t/t6006-rev-list-format.sh
+++ b/t/t6006-rev-list-format.sh
@@ -453,16 +453,18 @@ test_expect_success 'add SP before non-empty (2)' '
 '
 
 test_expect_success '--abbrev' '
-	echo SHORT SHORT SHORT >expect2 &&
 	echo LONG LONG LONG >expect3 &&
 	git log -1 --format="%h %h %h" HEAD >actual1 &&
 	git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
 	git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
-	sed -e "s/$OID_REGEX/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
-	sed -e "s/$OID_REGEX/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
-	test_cmp expect2 fuzzy2 &&
+	sed -e "s/$OID_REGEX/LONG/g" <actual3 >fuzzy3 &&
+	test_file_size actual2 >expect &&
+	# 3*5 SHAs + 3 separating spaces
+	echo 18 >actual &&
+	test_cmp expect actual &&
 	test_cmp expect3 fuzzy3 &&
-	! test_cmp actual1 actual2
+	! test_cmp actual1 actual2 &&
+	! test_cmp actual2 actual3
 '
 
 test_expect_success '%H is not affected by --abbrev-commit' '
diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index 1cbc9715a8..fec5a7b2dd 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -189,7 +189,7 @@ test_expect_success 'merge c0 with c1' '
 	verify_head "$c1" &&
 
 	git reflog -1 >reflog.actual &&
-	sed "s/$_x05[0-9a-f]*/OBJID/g" reflog.actual >reflog.fuzzy &&
+	sed "s/^[0-9a-f]*/OBJID/" <reflog.actual >reflog.fuzzy &&
 	test_cmp reflog.expected reflog.fuzzy
 '
 
@@ -220,7 +220,7 @@ test_expect_success 'merge from unborn branch' '
 	verify_head "$c1" &&
 
 	git reflog -1 >reflog.actual &&
-	sed "s/$_x05[0-9a-f][0-9a-f]/OBJID/g" reflog.actual >reflog.fuzzy &&
+	sed "s/^[0-9a-f]*/OBJID/g" reflog.actual >reflog.fuzzy &&
 	test_cmp reflog.expected reflog.fuzzy
 '
 
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 4d5ba558d3..aeb4b2da1c 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -511,7 +511,7 @@ SQ=\'
 # when case-folding filenames
 u200c=$(printf '\342\200\214')
 
-export _x05 LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID OID_REGEX
+export LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID OID_REGEX
 
 # Each test should start with something like this, after copyright notices:
 #
@@ -1380,10 +1380,6 @@ then
 	fi
 fi
 
-# Convenience
-# A regexp to match 5 hexdigits
-_x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-
 test_oid_init
 
 ZERO_OID=$(test_oid zero)
-- 
2.31.0.rc1.213.gbfdb770ff55
Previous: Ævar Arnfjörð BjarmasonNext: Junio C Hamano
Message 98 of 116 in “SHA-256, part 3/3”
  1. 00/39 SHA-256, part 3/3brian m. carlson, Jul 28, 2020
  2. 02/39 t1001: use $ZERO_OIDbrian m. carlson, Jul 28, 2020
  3. 03/39 t3305: make hash agnosticbrian m. carlson, Jul 28, 2020
  4. 04/39 t3404: prepare 'short SHA-1 collision' tests for SHA-256brian m. carlson, Jul 28, 2020
  5. 06/39 t6101: make hash size independentbrian m. carlson, Jul 28, 2020
  6. 10/39 t7003: compute appropriate length constantbrian m. carlson, Jul 28, 2020
  7. 12/39 t7201: abstract away SHA-1-specific constantsbrian m. carlson, Jul 28, 2020
  8. 15/39 t7405: make hash size independentbrian m. carlson, Jul 28, 2020
  9. 13/39 t7102: abstract away SHA-1-specific constantsbrian m. carlson, Jul 28, 2020
  10. 20/39 t8011: make hash size independentbrian m. carlson, Jul 28, 2020
  11. 17/39 t7508: use $ZERO_OID instead of hard-coded constantbrian m. carlson, Jul 28, 2020
  12. 27/39 t5308: make test work with SHA-256brian m. carlson, Jul 28, 2020
  13. 26/39 t9700: make hash size independentbrian m. carlson, Jul 28, 2020
  14. 24/39 t9350: make hash size independentbrian m. carlson, Jul 28, 2020
  15. 22/39 t9300: use $ZERO_OID instead of hard-coded object IDbrian m. carlson, Jul 28, 2020
  16. 32/39 setup: add support for reading extensions.objectformatbrian m. carlson, Jul 28, 2020
  17. 35/39 t: allow testing different hash algorithms via environmentbrian m. carlson, Jul 28, 2020
  18. 38/39 docs: add documentation for extensions.objectFormatbrian m. carlson, Jul 28, 2020
  19. 36/39 t: make SHA1 prerequisite depend on default hashbrian m. carlson, Jul 28, 2020
  20. Eric SunshineJul 29, 2020
  21. 31/39 bundle: add new version for use with SHA-256brian m. carlson, Jul 28, 2020
  22. Eric SunshineJul 29, 2020
  23. brian m. carlsonJul 29, 2020
  24. 39/39 t: remove test_oid_init in testsbrian m. carlson, Jul 28, 2020
  25. 34/39 t: add test_oid option to select hash algorithmbrian m. carlson, Jul 28, 2020
  26. 37/39 ci: run tests with SHA-256brian m. carlson, Jul 28, 2020
  27. 25/39 t9500: ensure that algorithm info is preserved in configbrian m. carlson, Jul 28, 2020
  28. 01/39 t: make test-bloom initialize repositorybrian m. carlson, Jul 28, 2020
  29. 05/39 t6100: make hash size independentbrian m. carlson, Jul 28, 2020
  30. 14/39 t7400: make hash size independentbrian m. carlson, Jul 28, 2020
  31. 11/39 t7063: make hash size independentbrian m. carlson, Jul 28, 2020
  32. 09/39 t6501: avoid hard-coded objectsbrian m. carlson, Jul 28, 2020
  33. 07/39 t6301: make hash size independentbrian m. carlson, Jul 28, 2020
  34. 29/39 http-fetch: set up git directory before parsing pack hashesbrian m. carlson, Jul 28, 2020
  35. Eric SunshineJul 29, 2020
  36. 21/39 t9300: abstract away SHA-1-specific constantsbrian m. carlson, Jul 28, 2020
  37. 30/39 builtin/verify-pack: implement an --object-format optionbrian m. carlson, Jul 28, 2020
  38. 33/39 Enable SHA-256 support by defaultbrian m. carlson, Jul 28, 2020
  39. Eric SunshineJul 29, 2020
  40. 28/39 t0410: mark test with SHA1 prerequisitebrian m. carlson, Jul 28, 2020
  41. 08/39 t6500: specify test values for SHA-256brian m. carlson, Jul 28, 2020
  42. 18/39 t8002: make hash size independentbrian m. carlson, Jul 28, 2020
  43. Eric SunshineJul 29, 2020
  44. brian m. carlsonJul 29, 2020
  45. 19/39 t8003: make hash size independentbrian m. carlson, Jul 28, 2020
  46. 23/39 t9301: make hash size independentbrian m. carlson, Jul 28, 2020
  47. 16/39 t7506: avoid checking for SHA-1-specific constantsbrian m. carlson, Jul 28, 2020
  48. 00/39 SHA-256, part 3/3brian m. carlson, Jul 29, 2020
  49. 01/39 t: make test-bloom initialize repositorybrian m. carlson, Jul 29, 2020
  50. 04/39 t3404: prepare 'short SHA-1 collision' tests for SHA-256brian m. carlson, Jul 29, 2020
  51. 07/39 t6301: make hash size independentbrian m. carlson, Jul 29, 2020
  52. 09/39 t6501: avoid hard-coded objectsbrian m. carlson, Jul 29, 2020
  53. 11/39 t7063: make hash size independentbrian m. carlson, Jul 29, 2020
  54. 13/39 t7102: abstract away SHA-1-specific constantsbrian m. carlson, Jul 29, 2020
  55. 16/39 t7506: avoid checking for SHA-1-specific constantsbrian m. carlson, Jul 29, 2020
  56. 17/39 t7508: use $ZERO_OID instead of hard-coded constantbrian m. carlson, Jul 29, 2020
  57. 19/39 t8003: make hash size independentbrian m. carlson, Jul 29, 2020
  58. 22/39 t9300: use $ZERO_OID instead of hard-coded object IDbrian m. carlson, Jul 29, 2020
  59. 25/39 t9500: ensure that algorithm info is preserved in configbrian m. carlson, Jul 29, 2020
  60. 27/39 t5308: make test work with SHA-256brian m. carlson, Jul 29, 2020
  61. 26/39 t9700: make hash size independentbrian m. carlson, Jul 29, 2020
  62. 31/39 bundle: add new version for use with SHA-256brian m. carlson, Jul 29, 2020
  63. 38/39 docs: add documentation for extensions.objectFormatbrian m. carlson, Jul 29, 2020
  64. 33/39 repository: enable SHA-256 support by defaultbrian m. carlson, Jul 29, 2020
  65. 37/39 ci: run tests with SHA-256brian m. carlson, Jul 29, 2020
  66. 30/39 builtin/verify-pack: implement an --object-format optionbrian m. carlson, Jul 29, 2020
  67. 35/39 t: allow testing different hash algorithms via environmentbrian m. carlson, Jul 29, 2020
  68. 32/39 setup: add support for reading extensions.objectformatbrian m. carlson, Jul 29, 2020
  69. 39/39 t: remove test_oid_init in testsbrian m. carlson, Jul 29, 2020
  70. 03/39 t3305: make hash agnosticbrian m. carlson, Jul 29, 2020
  71. 05/39 t6100: make hash size independentbrian m. carlson, Jul 29, 2020
  72. 08/39 t6500: specify test values for SHA-256brian m. carlson, Jul 29, 2020
  73. 12/39 t7201: abstract away SHA-1-specific constantsbrian m. carlson, Jul 29, 2020
  74. 06/39 t6101: make hash size independentbrian m. carlson, Jul 29, 2020
  75. 18/39 t8002: make hash size independentbrian m. carlson, Jul 29, 2020
  76. 10/39 t7003: compute appropriate length constantbrian m. carlson, Jul 29, 2020
  77. 14/39 t7400: make hash size independentbrian m. carlson, Jul 29, 2020
  78. 15/39 t7405: make hash size independentbrian m. carlson, Jul 29, 2020
  79. 02/39 t1001: use $ZERO_OIDbrian m. carlson, Jul 29, 2020
  80. 36/39 t: make SHA1 prerequisite depend on default hashbrian m. carlson, Jul 29, 2020
  81. 28/39 t0410: mark test with SHA1 prerequisitebrian m. carlson, Jul 29, 2020
  82. 21/39 t9300: abstract away SHA-1-specific constantsbrian m. carlson, Jul 29, 2020
  83. 24/39 t9350: make hash size independentbrian m. carlson, Jul 29, 2020
  84. 23/39 t9301: make hash size independentbrian m. carlson, Jul 29, 2020
  85. 20/39 t8011: make hash size independentbrian m. carlson, Jul 29, 2020
  86. 29/39 http-fetch: set up git directory before parsing pack hashesbrian m. carlson, Jul 29, 2020
  87. 34/39 t: add test_oid option to select hash algorithmbrian m. carlson, Jul 29, 2020
  88. Eric SunshineJul 30, 2020
  89. Junio C HamanoJul 30, 2020
  90. Ævar Arnfjörð BjarmasonMar 10, 2021
  91. Elijah NewrenMar 10, 2021
  92. Jeff KingMar 10, 2021
  93. 0/3 sha256 fixes for filter-branchJeff King, Mar 10, 2021
  94. 3/3 filter-branch: drop $_x40 globJeff King, Mar 10, 2021
  95. Junio C HamanoMar 10, 2021
  96. 1/4 git-bisect: remove unused SHA-1 $x40 shell variableÆvar Arnfjörð Bjarmason, Mar 11, 2021
  97. 0/4 bisect + tests: remove old $_x05, $_x35 and $_x40 variablesÆvar Arnfjörð Bjarmason, Mar 11, 2021
  98. 4/4 tests: get rid of $_x05 from the test suiteÆvar Arnfjörð Bjarmason, Mar 11, 2021
  99. Junio C HamanoMar 11, 2021
  100. Ævar Arnfjörð BjarmasonMar 11, 2021
  101. Junio C HamanoMar 11, 2021
  102. 3/4 shortlog tests: rewrite to get rid of --abbrev=35 hardcodingÆvar Arnfjörð Bjarmason, Mar 11, 2021
  103. Junio C HamanoMar 11, 2021
  104. Jeff KingMar 11, 2021
  105. 2/4 test-lib: remove unused $_x40 and $_z40 variablesÆvar Arnfjörð Bjarmason, Mar 11, 2021
  106. Junio C HamanoMar 11, 2021
  107. 1/3 t7003: test ref rewriting explicitlyJeff King, Mar 10, 2021
  108. Ævar Arnfjörð BjarmasonMar 11, 2021
  109. brian m. carlsonMar 11, 2021
  110. Jeff KingMar 11, 2021
  111. brian m. carlsonMar 11, 2021
  112. 2/3 filter-branch: drop multiple-ancestor warningJeff King, Mar 10, 2021
  113. Junio C HamanoMar 10, 2021
  114. Elijah NewrenMar 10, 2021
  115. Junio C HamanoMar 10, 2021
  116. brian m. carlsonMar 10, 2021

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