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-rwxr-xr-xt/t8002-blame.sh26
1 files changed, 26 insertions, 0 deletions
diff --git a/t/t8002-blame.sh b/t/t8002-blame.sh
index 0147de304b..e98993276a 100755
--- a/t/t8002-blame.sh
+++ b/t/t8002-blame.sh
@@ -126,6 +126,32 @@ test_expect_success '--no-abbrev works like --abbrev with full length' '
check_abbrev $hexsz --no-abbrev
'
+test_expect_success 'blame --abbrev gets truncated' '
+ check_abbrev $hexsz --abbrev=9000 HEAD
+'
+
+test_expect_success 'blame --abbrev gets truncated with boundary commit' '
+ check_abbrev $hexsz --abbrev=9000 ^HEAD
+'
+
+test_expect_success 'blame --abbrev -b truncates the blank boundary' '
+ # Note that `--abbrev=` always gets incremented by 1, which is why we
+ # expect 11 leading spaces and not 10.
+ cat >expect <<-EOF &&
+ $(printf "%11s" "") (<author@example.com> 2005-04-07 15:45:13 -0700 1) abbrev
+ EOF
+ git blame -b --abbrev=10 ^HEAD -- abbrev.t >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'blame with excessive --abbrev and -b culls to hash length' '
+ cat >expect <<-EOF &&
+ $(printf "%${hexsz}s" "") (<author@example.com> 2005-04-07 15:45:13 -0700 1) abbrev
+ EOF
+ git blame -b --abbrev=9000 ^HEAD -- abbrev.t >actual &&
+ test_cmp expect actual
+'
+
test_expect_success '--exclude-promisor-objects does not BUG-crash' '
test_must_fail git blame --exclude-promisor-objects one
'