renamed from ../misc/readline

diff --git a/tests/readlink/rl-1 b/tests/readlink/rl-1
new file mode 100755 (executable)
index 0000000..6ebbe92
--- /dev/null
+++ b/tests/readlink/rl-1
@@ -0,0 +1,54 @@
+#!/bin/sh
+# test for readlink mode.
+
+if test "$VERBOSE" = yes; then
+  set -x
+  readlink --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 $status' 0
+trap 'status=$?; (exit $status); exit $status' 1 2 13 15
+
+fail=1
+while :; do
+  mkdir -p $tmp || break
+  cd $tmp || break
+
+  mkdir subdir || break
+  touch regfile || break
+  ln -s regfile link1 || break
+  ln -s missing link2 || break
+
+  fail=0
+  break
+done
+
+if test $fail = 1; then
+  echo "$0: failure in testing framework" 1>&2
+  (exit 1); exit 1
+fi
+
+fail=1
+while :; do
+  v=`readlink link1` || break
+  test "$v" = regfile || break
+
+  v=`readlink link2` || break
+  test "$v" = missing || break
+
+  v=`readlink subdir` && break
+  test -z "$v" || break
+
+  v=`readlink regfile` && break
+  test -z "$v" || break
+
+  v=`readlink missing` && break
+  test -z "$v" || break
+
+  fail=0
+  break
+done
+
+(exit $fail); exit $fail