From: Martin Erik Werner <martinerikwerner@gmail.com>
Date: Tue, 4 Feb 2014 14:25:17 +0000 (+0100)
Subject: t0060: add test for prefix_path when path == work tree
X-Git-Tag: v2.0.0-rc0~155^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e5aa1fc472696bfc337b3f128d45c1ef2aba394d;p=thirdparty%2Fgit.git

t0060: add test for prefix_path when path == work tree

The current behaviour of prefix_path is to return an empty string if
prefixing and absolute path that only contains exactly the work tree.
This behaviour is a potential regression point.

Signed-off-by: Martin Erik Werner <martinerikwerner@gmail.com>
Reviewed-by: Duy Nguyen <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index 0bba9887e9..b8e92e1a2a 100755
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -195,6 +195,12 @@ test_expect_failure SYMLINKS 'prefix_path works with absolute paths to work tree
 	test "$(test-path-utils prefix_path prefix "$(pwd)/symlink")" = "symlink"
 '
 
+test_expect_success 'prefix_path works with only absolute path to work tree' '
+	echo "" >expected &&
+	test-path-utils prefix_path prefix "$(pwd)" >actual &&
+	test_cmp expected actual
+'
+
 relative_path /foo/a/b/c/	/foo/a/b/	c/
 relative_path /foo/a/b/c/	/foo/a/b	c/
 relative_path /foo/a//b//c/	///foo/a/b//	c/		POSIX