busybox: imported from http://www.busybox.net/downloads/busybox-1.13.3.tar.bz2busybox-1.13.3

Signed-off-by: Bjørn Mork <bjorn@mork.no>

1 files changed, 32 insertions, 0 deletions

diff --git a/testsuite/readlink.tests b/testsuite/readlink.tests
new file mode 100755
index 0000000..0faa6ed
--- /dev/null
+++ b/testsuite/readlink.tests
@@ -0,0 +1,32 @@
+#!/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"
+