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-rwxr-xr-xt/t7604-merge-custom-message.sh63
1 files changed, 63 insertions, 0 deletions
diff --git a/t/t7604-merge-custom-message.sh b/t/t7604-merge-custom-message.sh
index aba1279132..cd4f9607dc 100755
--- a/t/t7604-merge-custom-message.sh
+++ b/t/t7604-merge-custom-message.sh
@@ -49,4 +49,67 @@ test_expect_success 'merge --log appends to custom message' '
test_cmp exp.log actual
'
+mesg_with_comment_and_newlines='
+# text
+
+'
+
+test_expect_success 'prepare file with comment line and trailing newlines' '
+ printf "%s" "$mesg_with_comment_and_newlines" >expect
+'
+
+test_expect_success 'cleanup commit messages (verbatim option)' '
+ git reset --hard c1 &&
+ git merge --cleanup=verbatim -F expect c2 &&
+ git cat-file commit HEAD >raw &&
+ sed -e "1,/^$/d" raw >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'cleanup commit messages (whitespace option)' '
+ git reset --hard c1 &&
+ test_write_lines "" "# text" "" >text &&
+ echo "# text" >expect &&
+ git merge --cleanup=whitespace -F text c2 &&
+ git cat-file commit HEAD >raw &&
+ sed -e "1,/^$/d" raw >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'cleanup merge messages (scissors option)' '
+ git reset --hard c1 &&
+ cat >text <<-\EOF &&
+
+ # to be kept
+
+ # ------------------------ >8 ------------------------
+ # to be kept, too
+ # ------------------------ >8 ------------------------
+ to be removed
+ # ------------------------ >8 ------------------------
+ to be removed, too
+ EOF
+
+ cat >expect <<-\EOF &&
+ # to be kept
+
+ # ------------------------ >8 ------------------------
+ # to be kept, too
+ EOF
+ git merge --cleanup=scissors -e -F text c2 &&
+ git cat-file commit HEAD >raw &&
+ sed -e "1,/^$/d" raw >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'cleanup commit messages (strip option)' '
+ git reset --hard c1 &&
+ test_write_lines "" "# text" "sample" "" >text &&
+ echo sample >expect &&
+ git merge --cleanup=strip -F text c2 &&
+ git cat-file commit HEAD >raw &&
+ sed -e "1,/^$/d" raw >actual &&
+ test_cmp expect actual
+'
+
test_done