1 files changed, 138 insertions, 0 deletions
diff --git a/t/t1020-subdirectory.sh b/t/t1020-subdirectory.sh
new file mode 100755
index 0000000000..b9cef3422c
--- /dev/null
+++ b/t/t1020-subdirectory.sh
@@ -0,0 +1,138 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Junio C Hamano
+#
+
+test_description='Try various core-level commands in subdirectory.
+'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	long="a b c d e f g h i j k l m n o p q r s t u v w x y z" &&
+	for c in $long; do echo $c; done >one &&
+	mkdir dir &&
+	for c in x y z $long a b c; do echo $c; done >dir/two &&
+	cp one original.one &&
+	cp dir/two original.two
+'
+HERE=`pwd`
+LF='
+'
+
+test_expect_success 'update-index and ls-files' '
+	cd $HERE &&
+	git update-index --add one &&
+	case "`git ls-files`" in
+	one) echo ok one ;;
+	*) echo bad one; exit 1 ;;
+	esac &&
+	cd dir &&
+	git update-index --add two &&
+	case "`git ls-files`" in
+	two) echo ok two ;;
+	*) echo bad two; exit 1 ;;
+	esac &&
+	cd .. &&
+	case "`git ls-files`" in
+	dir/two"$LF"one) echo ok both ;;
+	*) echo bad; exit 1 ;;
+	esac
+'
+
+test_expect_success 'cat-file' '
+	cd $HERE &&
+	two=`git ls-files -s dir/two` &&
+	two=`expr "$two" : "[0-7]* \\([0-9a-f]*\\)"` &&
+	echo "$two" &&
+	git cat-file -p "$two" >actual &&
+	cmp dir/two actual &&
+	cd dir &&
+	git cat-file -p "$two" >actual &&
+	cmp two actual
+'
+rm -f actual dir/actual
+
+test_expect_success 'diff-files' '
+	cd $HERE &&
+	echo a >>one &&
+	echo d >>dir/two &&
+	case "`git diff-files --name-only`" in
+	dir/two"$LF"one) echo ok top ;;
+	*) echo bad top; exit 1 ;;
+	esac &&
+	# diff should not omit leading paths
+	cd dir &&
+	case "`git diff-files --name-only`" in
+	dir/two"$LF"one) echo ok subdir ;;
+	*) echo bad subdir; exit 1 ;;
+	esac &&
+	case "`git diff-files --name-only .`" in
+	dir/two) echo ok subdir limited ;;
+	*) echo bad subdir limited; exit 1 ;;
+	esac
+'
+
+test_expect_success 'write-tree' '
+	cd $HERE &&
+	top=`git write-tree` &&
+	echo $top &&
+	cd dir &&
+	sub=`git write-tree` &&
+	echo $sub &&
+	test "z$top" = "z$sub"
+'
+
+test_expect_success 'checkout-index' '
+	cd $HERE &&
+	git checkout-index -f -u one &&
+	cmp one original.one &&
+	cd dir &&
+	git checkout-index -f -u two &&
+	cmp two ../original.two
+'
+
+test_expect_success 'read-tree' '
+	cd $HERE &&
+	rm -f one dir/two &&
+	tree=`git write-tree` &&
+	git read-tree --reset -u "$tree" &&
+	cmp one original.one &&
+	cmp dir/two original.two &&
+	cd dir &&
+	rm -f two &&
+	git read-tree --reset -u "$tree" &&
+	cmp two ../original.two &&
+	cmp ../one ../original.one
+'
+
+test_expect_success 'no file/rev ambiguity check inside .git' '
+	cd $HERE &&
+	git commit -a -m 1 &&
+	cd $HERE/.git &&
+	git show -s HEAD
+'
+
+test_expect_success 'no file/rev ambiguity check inside a bare repo' '
+	cd $HERE &&
+	git clone -s --bare .git foo.git &&
+	cd foo.git && GIT_DIR=. git show -s HEAD
+'
+
+# This still does not work as it should...
+: test_expect_success 'no file/rev ambiguity check inside a bare repo' '
+	cd $HERE &&
+	git clone -s --bare .git foo.git &&
+	cd foo.git && git show -s HEAD
+'
+
+test_expect_success 'detection should not be fooled by a symlink' '
+	cd $HERE &&
+	rm -fr foo.git &&
+	git clone -s .git another &&
+	ln -s another yetanother &&
+	cd yetanother/.git &&
+	git show -s HEAD
+'
+
+test_done