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t8002: make hash size independent

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

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Reviewed-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson 2020-07-29 23:14:07 +00:00 committed by Junio C Hamano
parent a5587b8544
commit 98de0b27bf
1 changed files with 11 additions and 7 deletions
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18
t/t8002-blame.sh
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@ -6,6 +6,10 @@ test_description='git blame'
PROG='git blame -c'
. "$TEST_DIRECTORY"/annotate-tests.sh
test_expect_success 'setup' '
hexsz=$(test_oid hexsz)
'
test_expect_success 'blame untracked file in empty repo' '
>untracked &&
test_must_fail git blame untracked
@ -105,17 +109,17 @@ 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
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' '