1 files changed, 90 insertions, 0 deletions
diff --git a/t/t1500-rev-parse.sh b/t/t1500-rev-parse.sh
new file mode 100755
index 0000000..038e24c
--- /dev/null
+++ b/t/t1500-rev-parse.sh
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+test_description='test git rev-parse'
+. ./test-lib.sh
+
+# usage: [options] label is-bare is-inside-git is-inside-work prefix git-dir
+test_rev_parse () {
+	d=
+	bare=
+	gitdir=
+	while :
+	do
+		case "$1" in
+		-C) d="$2"; shift; shift ;;
+		-b) case "$2" in
+		    [tfu]*) bare="$2"; shift; shift ;;
+		    *) error "test_rev_parse: bogus core.bare value '$2'" ;;
+		    esac ;;
+		-g) gitdir="$2"; shift; shift ;;
+		-*) error "test_rev_parse: unrecognized option '$1'" ;;
+		*) break ;;
+		esac
+	done
+
+	name=$1
+	shift
+
+	for o in --is-bare-repository \
+		 --is-inside-git-dir \
+		 --is-inside-work-tree \
+		 --show-prefix \
+		 --git-dir
+	do
+		test $# -eq 0 && break
+		expect="$1"
+		test_expect_success "$name: $o" '
+			if test -n "$gitdir"
+			then
+				test_when_finished "unset GIT_DIR" &&
+				GIT_DIR="$gitdir" &&
+				export GIT_DIR
+			fi &&
+
+			case "$bare" in
+			t*) test_config ${d:+-C} ${d:+"$d"} core.bare true ;;
+			f*) test_config ${d:+-C} ${d:+"$d"} core.bare false ;;
+			u*) test_unconfig ${d:+-C} ${d:+"$d"} core.bare ;;
+			esac &&
+
+			echo "$expect" >expect &&
+			git ${d:+-C} ${d:+"$d"} rev-parse $o >actual &&
+			test_cmp expect actual
+		'
+		shift
+	done
+}
+
+ROOT=$(pwd)
+
+test_expect_success 'setup' '
+	mkdir -p sub/dir work &&
+	cp -R .git repo.git
+'
+
+test_rev_parse toplevel false false true '' .git
+
+test_rev_parse -C .git .git/ false true false '' .
+test_rev_parse -C .git/objects .git/objects/ false true false '' "$ROOT/.git"
+
+test_rev_parse -C sub/dir subdirectory false false true sub/dir/ "$ROOT/.git"
+
+test_rev_parse -b t 'core.bare = true' true false false
+
+test_rev_parse -b u 'core.bare undefined' false false true
+
+
+test_rev_parse -C work -g ../.git -b f 'GIT_DIR=../.git, core.bare = false' false false true ''
+
+test_rev_parse -C work -g ../.git -b t 'GIT_DIR=../.git, core.bare = true' true false false ''
+
+test_rev_parse -C work -g ../.git -b u 'GIT_DIR=../.git, core.bare undefined' false false true ''
+
+
+test_rev_parse -C work -g ../repo.git -b f 'GIT_DIR=../repo.git, core.bare = false' false false true ''
+
+test_rev_parse -C work -g ../repo.git -b t 'GIT_DIR=../repo.git, core.bare = true' true false false ''
+
+test_rev_parse -C work -g ../repo.git -b u 'GIT_DIR=../repo.git, core.bare undefined' false false true ''
+
+test_done