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[PATCH 02/10] t0000: use hash translation table

From
brian m. carlson <sandals@crustytoothpaste.net>
Date
Jun 4, 2018, 23:52 UTC
Message-ID
<20180604235229.279814-3-sandals@crustytoothpaste.net>
In-Reply-To
<20180604235229.279814-1-sandals@crustytoothpaste.net>

If the hash we're using is 32 bytes in size, attempting to insert a 20-byte object name won't work. Since these are synthesized objects that are almost all zeros, look them up in a translation table.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 t/t0000-basic.sh | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index af61d083b4..27ef9ecab2 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -978,12 +978,13 @@ test_expect_success SHA1 'validate object ID for a known tree' '
 
 test_expect_success 'put invalid objects into the index' '
 	rm -f .git/index &&
-	cat >badobjects <<-\EOF &&
-	100644 blob 1000000000000000000000000000000000000000	dir/file1
-	100644 blob 2000000000000000000000000000000000000000	dir/file2
-	100644 blob 3000000000000000000000000000000000000000	dir/file3
-	100644 blob 4000000000000000000000000000000000000000	dir/file4
-	100644 blob 5000000000000000000000000000000000000000	dir/file5
+	suffix=$(echo $ZERO_OID | sed -e "s/^.//") &&
+	cat >badobjects <<-EOF &&
+	100644 blob $(test_translate -f oid 001)	dir/file1
+	100644 blob $(test_translate -f oid 002)	dir/file2
+	100644 blob $(test_translate -f oid 003)	dir/file3
+	100644 blob $(test_translate -f oid 004)	dir/file4
+	100644 blob $(test_translate -f oid 005)	dir/file5
 	EOF
 	git update-index --index-info <badobjects
 '
Previous: brian m. carlson
Message 26 of 26 in “Hash-independent tests (part 3)”
  1. 00/10 Hash-independent tests (part 3)brian m. carlson, Jun 4, 2018
  2. 01/10 t: add tool to translate hash-related valuesbrian m. carlson, Jun 4, 2018
  3. Torsten BögershausenJun 6, 2018
  4. Jeff KingJun 6, 2018
  5. brian m. carlsonJun 7, 2018
  6. Jeff KingJun 7, 2018
  7. Eric SunshineJun 11, 2018
  8. brian m. carlsonJun 12, 2018
  9. Eric SunshineJun 12, 2018
  10. brian m. carlsonJun 14, 2018
  11. brian m. carlsonJul 24, 2018
  12. Eric SunshineJul 25, 2018
  13. 05/10 t0064: make hash size independentbrian m. carlson, Jun 4, 2018
  14. Eric SunshineJun 11, 2018
  15. brian m. carlsonJun 12, 2018
  16. 07/10 t1400: switch hard-coded object ID to variablebrian m. carlson, Jun 4, 2018
  17. 04/10 t0027: use $ZERO_OIDbrian m. carlson, Jun 4, 2018
  18. Torsten BögershausenJun 6, 2018
  19. brian m. carlsonJun 7, 2018
  20. 08/10 t1405: make hash size independentbrian m. carlson, Jun 4, 2018
  21. 06/10 t1006: make hash size independentbrian m. carlson, Jun 4, 2018
  22. 03/10 t0002: abstract away SHA-1-specific constantsbrian m. carlson, Jun 4, 2018
  23. Eric SunshineJun 11, 2018
  24. 09/10 t1406: make hash-size independentbrian m. carlson, Jun 4, 2018
  25. 10/10 t1407: make hash size independentbrian m. carlson, Jun 4, 2018
  26. 02/10 t0000: use hash translation tablebrian m. carlson, Jun 4, 2018

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