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[PATCH 18/38] t8002: make hash size independent

From
brian m. carlson <sandals@crustytoothpaste.net>
Date
Jul 10, 2020, 02:47 UTC
Message-ID
<20200710024728.3100527-19-sandals@crustytoothpaste.net>
In-Reply-To
<20200710024728.3100527-1-sandals@crustytoothpaste.net>

Compute the length of an object ID instead of of hard-coding 40-based values.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 t/t8002-blame.sh | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/t/t8002-blame.sh b/t/t8002-blame.sh
index eea048e52c..557c886559 100755
--- a/t/t8002-blame.sh
+++ b/t/t8002-blame.sh
@@ -6,6 +6,10 @@ test_description='git blame'
 PROG='git blame -c'
 . "$TEST_DIRECTORY"/annotate-tests.sh
 
+test_expect_success 'setup' '
+	test_oid_init
+'
+
 test_expect_success 'blame untracked file in empty repo' '
 	>untracked &&
 	test_must_fail git blame untracked
@@ -105,17 +109,18 @@ test_expect_success 'blame --abbrev=<n> works' '
 '
 
 test_expect_success 'blame -l aligns regular and boundary commits' '
-	check_abbrev 40 -l HEAD &&
-	check_abbrev 39 -l ^HEAD
+	hexsz=$(test_oid hexsz) &&
+	check_abbrev $hexsz         -l HEAD &&
+	check_abbrev $((hexsz - 1)) -l ^HEAD
 '
 
-test_expect_success 'blame --abbrev=40 behaves like -l' '
-	check_abbrev 40 --abbrev=40 HEAD &&
-	check_abbrev 39 --abbrev=40 ^HEAD
+test_expect_success 'blame --abbrev with full length behaves like -l' '
+	check_abbrev $hexsz         --abbrev=$hexsz HEAD &&
+	check_abbrev $((hexsz - 1)) --abbrev=$hexsz ^HEAD
 '
 
-test_expect_success '--no-abbrev works like --abbrev=40' '
-	check_abbrev 40 --no-abbrev
+test_expect_success '--no-abbrev works like --abbrev with full length' '
+	check_abbrev $hexsz --no-abbrev
 '
 
 test_expect_success '--exclude-promisor-objects does not BUG-crash' '
Previous: brian m. carlsonNext: brian m. carlson
Message 14 of 50 in “SHA-256, part 3/3”
  1. 00/38 SHA-256, part 3/3brian m. carlson, Jul 10, 2020
  2. 01/38 t: make test-bloom initialize repositorybrian m. carlson, Jul 10, 2020
  3. 03/38 t3305: make hash agnosticbrian m. carlson, Jul 10, 2020
  4. 02/38 t1001: use $ZERO_OIDbrian m. carlson, Jul 10, 2020
  5. 04/38 t3404: prepare 'short SHA-1 collision' tests for SHA-256brian m. carlson, Jul 10, 2020
  6. 11/38 t7063: make hash size independentbrian m. carlson, Jul 10, 2020
  7. Junio C HamanoJul 11, 2020
  8. brian m. carlsonJul 11, 2020
  9. 05/38 t6100: make hash size independentbrian m. carlson, Jul 10, 2020
  10. 07/38 t6301: make hash size independentbrian m. carlson, Jul 10, 2020
  11. 10/38 t7003: compute appropriate length constantbrian m. carlson, Jul 10, 2020
  12. 12/38 t7201: abstract away SHA-1-specific constantsbrian m. carlson, Jul 10, 2020
  13. 13/38 t7102: abstract away SHA-1-specific constantsbrian m. carlson, Jul 10, 2020
  14. 18/38 t8002: make hash size independentbrian m. carlson, Jul 10, 2020
  15. 16/38 t7506: avoid checking for SHA-1-specific constantsbrian m. carlson, Jul 10, 2020
  16. 23/38 t9301: make hash size independentbrian m. carlson, Jul 10, 2020
  17. 27/38 t5308: make test work with SHA-256brian m. carlson, Jul 10, 2020
  18. 28/38 t0410: mark test with SHA1 prerequisitebrian m. carlson, Jul 10, 2020
  19. 37/38 docs: add documentation for extensions.objectFormatbrian m. carlson, Jul 10, 2020
  20. Martin ÅgrenJul 10, 2020
  21. 33/38 t: add test_oid option to select hash algorithmbrian m. carlson, Jul 10, 2020
  22. 32/38 Enable SHA-256 support by defaultbrian m. carlson, Jul 10, 2020
  23. 36/38 ci: run tests with SHA-256brian m. carlson, Jul 10, 2020
  24. Derrick StoleeJul 10, 2020
  25. 09/38 t6501: avoid hard-coded objectsbrian m. carlson, Jul 10, 2020
  26. 08/38 t6500: specify test values for SHA-256brian m. carlson, Jul 10, 2020
  27. 06/38 t6101: make hash size independentbrian m. carlson, Jul 10, 2020
  28. 35/38 t: make SHA1 prerequisite depend on default hashbrian m. carlson, Jul 10, 2020
  29. Denton LiuJul 12, 2020
  30. Junio C HamanoJul 12, 2020
  31. 38/38 t: remove test_oid_init in testsbrian m. carlson, Jul 10, 2020
  32. 31/38 setup: add support for reading extensions.objectformatbrian m. carlson, Jul 10, 2020
  33. 25/38 t9500: ensure that algorithm info is preserved in configbrian m. carlson, Jul 10, 2020
  34. 22/38 t9300: use $ZERO_OID instead of hard-coded object IDbrian m. carlson, Jul 10, 2020
  35. 26/38 t9700: make hash size independentbrian m. carlson, Jul 10, 2020
  36. 24/38 t9350: make hash size independentbrian m. carlson, Jul 10, 2020
  37. 20/38 t8011: make hash size independentbrian m. carlson, Jul 10, 2020
  38. 30/38 builtin/verify-pack: implement an --object-format optionbrian m. carlson, Jul 10, 2020
  39. 34/38 t: allow testing different hash algorithms via environmentbrian m. carlson, Jul 10, 2020
  40. 29/38 http-fetch: set up git directory before parsing pack hashesbrian m. carlson, Jul 10, 2020
  41. 21/38 t9300: abstract away SHA-1-specific constantsbrian m. carlson, Jul 10, 2020
  42. 19/38 t8003: make hash size independentbrian m. carlson, Jul 10, 2020
  43. 14/38 t7400: make hash size independentbrian m. carlson, Jul 10, 2020
  44. 17/38 t7508: use $ZERO_OID instead of hard-coded constantbrian m. carlson, Jul 10, 2020
  45. 15/38 t7405: make hash size independentbrian m. carlson, Jul 10, 2020
  46. Derrick StoleeJul 10, 2020
  47. brian m. carlsonJul 10, 2020
  48. Junio C HamanoJul 10, 2020
  49. Junio C HamanoJul 11, 2020
  50. brian m. carlsonJul 11, 2020

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