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-rwxr-xr-xthird_party/git/t/t1500-rev-parse.sh24
1 files changed, 24 insertions, 0 deletions
diff --git a/third_party/git/t/t1500-rev-parse.sh b/third_party/git/t/t1500-rev-parse.sh
index 01abee533ded..408b97d5af95 100755
--- a/third_party/git/t/t1500-rev-parse.sh
+++ b/third_party/git/t/t1500-rev-parse.sh
@@ -131,6 +131,30 @@ 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 &&