Subject: [PATCH 2/3] t3104: add related tests for `--oid-only` option

From: Teng Long <[email-masked]>
Date: Mon, 15 Nov 2021 19:51:52 +0800

Signed-off-by: Teng Long <[email-masked]>
---
 t/t3104-ls-tree-oid.sh | 55 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 t/t3104-ls-tree-oid.sh

diff --git a/t/t3104-ls-tree-oid.sh b/t/t3104-ls-tree-oid.sh
new file mode 100755
index 0000000000..78ab9127c7
--- /dev/null
+++ b/t/t3104-ls-tree-oid.sh
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+test_description='git ls-tree oids handling.'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo 111 >1.txt &&
+	echo 222 >2.txt &&
+	mkdir -p path0/a/b/c &&
+	echo 333 >path0/a/b/c/3.txt &&
+	find *.txt path* \( -type f -o -type l \) -print |
+	xargs git update-index --add &&
+	tree=$(git write-tree) &&
+	echo $tree
+'
+
+
+test_expect_success 'specify with --oid-only' '
+	git ls-tree --oid-only $tree >current &&
+	cat >expected <<\EOF &&
+58c9bdf9d017fcd178dc8c073cbfcbb7ff240d6c
+c200906efd24ec5e783bee7f23b5d7c941b0c12c
+4e3849a078083863912298a25db30997cb8ca6d6
+EOF
+	test_cmp current expected
+'
+
+test_expect_success 'specify with --oid-only and -r' '
+	git ls-tree --oid-only -r $tree >current &&
+	cat >expected <<\EOF &&
+58c9bdf9d017fcd178dc8c073cbfcbb7ff240d6c
+c200906efd24ec5e783bee7f23b5d7c941b0c12c
+55bd0ac4c42e46cd751eb7405e12a35e61425550
+EOF
+	test_cmp current expected
+'
+
+test_expect_success 'specify with --oid-only and --abbrev' '
+	git ls-tree --oid-only --abbrev=6 $tree >current &&
+	cat >expected <<\EOF &&
+58c9bd
+c20090
+4e3849
+EOF
+	test_cmp current expected
+'
+
+test_expect_success 'cannot specify --name-only and --oid-only as the same time' '
+	test_must_fail git ls-tree --oid-only --name-only $tree >current 2>&1 >/dev/null &&
+	echo "fatal: cannot specify --oid-only and --name-only at the same time" > expected &&
+	test_cmp current expected
+'
+
+test_done
-- 
2.33.1.9.g5fbd2fc599.dirty