t8008: rely on rev-parse'd HEAD instead of sha1 value

Remove hard coded sha1 values, obtain the values using
'git rev-parse HEAD' which should be future proof regardless
of the hash function used.

Additionally future-proof the test by hard coding the
abbreviation length of the hash.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller 2017-07-26 12:06:31 -07:00 committed by Junio C Hamano
parent 5800c63717
commit 0ba9c9a0fb

View File

@ -12,22 +12,25 @@ test_expect_success 'setup' '
echo c >>file && echo c >>file &&
echo d >>file && echo d >>file &&
test_tick && test_tick &&
git commit -a -m two git commit -a -m two &&
ID1=$(git rev-parse HEAD^) &&
shortID1="^$(git rev-parse HEAD^ |cut -c 1-17)" &&
ID2=$(git rev-parse HEAD) &&
shortID2="$(git rev-parse HEAD |cut -c 1-18)"
' '
cat >expect <<'EOF' cat >expect <<EOF
^baf5e0b (A U Thor 2005-04-07 15:13:13 -0700 1) a $shortID1 (A U Thor 2005-04-07 15:13:13 -0700 1) a
8825379d (A U Thor 2005-04-07 15:14:13 -0700 2) b $shortID2 (A U Thor 2005-04-07 15:14:13 -0700 2) b
8825379d (A U Thor 2005-04-07 15:14:13 -0700 3) c $shortID2 (A U Thor 2005-04-07 15:14:13 -0700 3) c
8825379d (A U Thor 2005-04-07 15:14:13 -0700 4) d $shortID2 (A U Thor 2005-04-07 15:14:13 -0700 4) d
EOF EOF
test_expect_success 'normal blame output' ' test_expect_success 'normal blame output' '
git blame file >actual && git blame --abbrev=17 file >actual &&
test_cmp expect actual test_cmp expect actual
' '
ID1=baf5e0b3869e0b2b2beb395a3720c7b51eac94fc COMMIT1="author A U Thor
COMMIT1='author A U Thor
author-mail <author@example.com> author-mail <author@example.com>
author-time 1112911993 author-time 1112911993
author-tz -0700 author-tz -0700
@ -37,9 +40,8 @@ committer-time 1112911993
committer-tz -0700 committer-tz -0700
summary one summary one
boundary boundary
filename file' filename file"
ID2=8825379dfb8a1267b58e8e5bcf69eec838f685ec COMMIT2="author A U Thor
COMMIT2='author A U Thor
author-mail <author@example.com> author-mail <author@example.com>
author-time 1112912053 author-time 1112912053
author-tz -0700 author-tz -0700
@ -48,8 +50,8 @@ committer-mail <committer@example.com>
committer-time 1112912053 committer-time 1112912053
committer-tz -0700 committer-tz -0700
summary two summary two
previous baf5e0b3869e0b2b2beb395a3720c7b51eac94fc file previous $ID1 file
filename file' filename file"
cat >expect <<EOF cat >expect <<EOF
$ID1 1 1 1 $ID1 1 1 1