[PATCH] t1500: extend with tests of 'git rev-parse --git-dir'

["SZEDER Gábor" <szeder@ira.uka.de>]

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
---

  These will pass with Junio's follow-up.


 t/t1500-rev-parse.sh |   17 ++++++++++++-----
 1 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/t/t1500-rev-parse.sh b/t/t1500-rev-parse.sh
index 85da4ca..48ee077 100755
--- a/t/t1500-rev-parse.sh
+++ b/t/t1500-rev-parse.sh
@@ -26,21 +26,28 @@ test_rev_parse() {
 	"test '$1' = \"\$(git rev-parse --show-prefix)\""
 	shift
 	[ $# -eq 0 ] && return
+
+	test_expect_success "$name: git-dir" \
+	"test '$1' = \"\$(git rev-parse --git-dir)\""
+	shift
+	[ $# -eq 0 ] && return
 }
 
-# label is-bare is-inside-git is-inside-work prefix
+# label is-bare is-inside-git is-inside-work prefix git-dir
+
+ROOT=$(pwd)
 
-test_rev_parse toplevel false false true ''
+test_rev_parse toplevel false false true '' .git
 
 cd .git || exit 1
-test_rev_parse .git/ false true false ''
+test_rev_parse .git/ false true false '' .
 cd objects || exit 1
-test_rev_parse .git/objects/ false true false ''
+test_rev_parse .git/objects/ false true false '' "$ROOT/.git"
 cd ../.. || exit 1
 
 mkdir -p sub/dir || exit 1
 cd sub/dir || exit 1
-test_rev_parse subdirectory false false true sub/dir/
+test_rev_parse subdirectory false false true sub/dir/ "$ROOT/.git"
 cd ../.. || exit 1
 
 git config core.bare true
-- 
1.6.1.201.g0e7e.dirty