1 files changed, 67 insertions, 0 deletions
diff --git a/tests/ls/dangle b/tests/ls/dangle
new file mode 100755
index 0000000..a3bc0d2
--- /dev/null
+++ b/tests/ls/dangle
@@ -0,0 +1,67 @@
+#!/bin/sh
+# Make sure ls properly handles dangling symlinks vs. ls's -L, -H, options.
+
+# Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+if test "$VERBOSE" = yes; then
+  set -x
+  ls --version
+fi
+
+pwd=`pwd`
+t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
+trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
+trap '(exit $?); exit $?' 1 2 13 15
+
+framework_failure=0
+mkdir -p $tmp || framework_failure=1
+cd $tmp || framework_failure=1
+ln -s no-such-file dangle || framework_failure=1
+mkdir -p dir/sub || framework_failure=1
+ln -s dir slink-to-dir || framework_failure=1
+
+if test $framework_failure = 1; then
+  echo "$0: failure in testing framework" 1>&2
+  (exit 1); exit 1
+fi
+
+fail=0
+
+# This must exit nonzero.
+ls -L dangle > /dev/null 2>&1 && fail=1
+# So must this.
+ls -H dangle > /dev/null 2>&1 && fail=1
+
+# This must exit successfully.
+ls dangle >> out || fail=1
+
+ls slink-to-dir >> out 2>&1 || fail=1
+ls -H slink-to-dir >> out 2>&1 || fail=1
+ls -L slink-to-dir >> out 2>&1 || fail=1
+
+cat <<\EOF > exp
+dangle
+sub
+sub
+sub
+EOF
+
+cmp out exp || fail=1
+test $fail = 1 && diff out exp 2> /dev/null
+
+(exit $fail); exit $fail