merge(3p/git): Merge git upstream at v2.26.2 r/808

1 files changed, 25 insertions, 0 deletions

diff --git a/third_party/git/t/t1500-rev-parse.sh b/third_party/git/t/t1500-rev-parse.sh
index 01abee533d..603019b541 100755
--- a/third_party/git/t/t1500-rev-parse.sh
+++ b/third_party/git/t/t1500-rev-parse.sh
@@ -59,6 +59,7 @@ test_rev_parse () {
 ROOT=$(pwd)
 
 test_expect_success 'setup' '
+	test_oid_init &&
 	mkdir -p sub/dir work &&
 	cp -R .git repo.git
 '
@@ -131,6 +132,30 @@ test_expect_success 'rev-parse --is-shallow-repository in non-shallow repo' '
 	test_cmp expect actual
 '
 
+test_expect_success 'rev-parse --show-object-format in repo' '
+	echo "$(test_oid algo)" >expect &&
+	git rev-parse --show-object-format >actual &&
+	test_cmp expect actual &&
+	git rev-parse --show-object-format=storage >actual &&
+	test_cmp expect actual &&
+	git rev-parse --show-object-format=input >actual &&
+	test_cmp expect actual &&
+	git rev-parse --show-object-format=output >actual &&
+	test_cmp expect actual &&
+	test_must_fail git rev-parse --show-object-format=squeamish-ossifrage 2>err &&
+	grep "unknown mode for --show-object-format: squeamish-ossifrage" err
+'
+
+test_expect_success '--show-toplevel from subdir of working tree' '
+	pwd >expect &&
+	git -C sub/dir rev-parse --show-toplevel >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '--show-toplevel from inside .git' '
+	test_must_fail git -C .git rev-parse --show-toplevel
+'
+
 test_expect_success 'showing the superproject correctly' '
 	git rev-parse --show-superproject-working-tree >out &&
 	test_must_be_empty out &&