busybox/testsuite/readlink.tests

#!/bin/sh

# Readlink tests.
# Copyright 2006 by Natanael Copa <n@tanael.org>
# Licensed under GPL v2, see file LICENSE for details.

. 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"

1	#!/bin/sh
2
3	# Readlink tests.
4	# Copyright 2006 by Natanael Copa <n@tanael.org>
5	# Licensed under GPL v2, see file LICENSE for details.
6
7	. testing.sh
8
9	TESTDIR=readlink_testdir
10	TESTFILE="$TESTDIR/testfile"
11	TESTLINK="testlink"
12	FAILLINK="$TESTDIR/$TESTDIR/testlink"
13
14	# create the dir and test files
15	mkdir -p "./$TESTDIR"
16	touch "./$TESTFILE"
17	ln -s "./$TESTFILE" "./$TESTLINK"
18
19	testing "readlink on a file" "readlink ./$TESTFILE" "" "" ""
20	testing "readlink on a link" "readlink ./$TESTLINK" "./$TESTFILE\n" "" ""
21
22	optional FEATURE_READLINK_FOLLOW
23
24	testing "readlink -f on a file" "readlink -f ./$TESTFILE" "$PWD/$TESTFILE\n" "" ""
25	testing "readlink -f on a link" "readlink -f ./$TESTLINK" "$PWD/$TESTFILE\n" "" ""
26	testing "readlink -f on an invalid link" "readlink -f ./$FAILLINK" "" "" ""
27	testing "readlink -f on a wierd dir" "readlink -f $TESTDIR/../$TESTFILE" "$PWD/$TESTFILE\n" "" ""
28
29
30	# clean up
31	rm -r "$TESTLINK" "$TESTDIR"
32