t4000: make hash size independent

Use $ZERO_OID instead of hard-coding a fixed size all-zeros object ID. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

brian m. carlson committed Aug 26, 2019 at 01:43 UTC 8cc5ff83c3656f351b0fa15b33dc8ebcf0fd19d4
1 file changed +1 -1
t/t4000-diff-format.sh
+1 -1
@@ -78,7 +78,7 @@ test_expect_success 'git diff-files --no-patch --patch shows the patch' '
78
79 test_expect_success 'git diff-files --no-patch --patch-with-raw shows the patch and raw data' '
80 git diff-files --no-patch --patch-with-raw >actual &&
81 - grep -q "^:100644 100755 .* 0000000000000000000000000000000000000000 M path0\$" actual &&
81 + grep -q "^:100644 100755 .* $ZERO_OID M path0\$" actual &&
82 tail -n +4 actual >actual-patch &&
83 compare_diff_patch expected actual-patch
84 '