busybox/testsuite/readlink.tests
Denys Vlasenko 0ef64bdb40 *: make GNU licensing statement forms more regular
This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-08-16 20:14:46 +02:00

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#!/bin/sh
# Readlink tests.
# Copyright 2006 by Natanael Copa <n@tanael.org>
# Licensed under GPLv2, see file LICENSE in this source tree.
. ./testing.sh
TESTDIR=readlink_testdir
TESTFILE="$TESTDIR/testfile"
TESTLINK="testlink"
FAILLINK="$TESTDIR/$TESTDIR/testlink"
# create the dir and test files
mkdir -p "./$TESTDIR"
touch "./$TESTFILE"
ln -s "./$TESTFILE" "./$TESTLINK"
testing "readlink on a file" "readlink ./$TESTFILE" "" "" ""
testing "readlink on a link" "readlink ./$TESTLINK" "./$TESTFILE\n" "" ""
optional FEATURE_READLINK_FOLLOW
testing "readlink -f on a file" "readlink -f ./$TESTFILE" "$PWD/$TESTFILE\n" "" ""
testing "readlink -f on a link" "readlink -f ./$TESTLINK" "$PWD/$TESTFILE\n" "" ""
testing "readlink -f on an invalid link" "readlink -f ./$FAILLINK" "" "" ""
testing "readlink -f on a wierd dir" "readlink -f $TESTDIR/../$TESTFILE" "$PWD/$TESTFILE\n" "" ""
# clean up
rm -r "$TESTLINK" "$TESTDIR"