# Tests for busybox applet itself.
# Copyright 2005 by Rob Landley <rob@landley.net>
-# Licensed under GPL v2, see file LICENSE for details.
+# Licensed under GPLv2, see file LICENSE in this source tree.
. ./testing.sh
+test -f "$bindir/.config" && . "$bindir/.config"
-HELPDUMP=`true | busybox 2>&1 | cat`
+ln -s `which busybox` unknown
-# We need to test under calling the binary under other names.
+testing "busybox as unknown name" "./unknown 2>&1" \
+ "unknown: applet not found\n" "" ""
+rm unknown
+
+# We need busybox --help to be enabled for the rest of tests
+test x"$CONFIG_BUSYBOX" = x"y" \
+|| { echo "SKIPPED: busybox --help"; exit 0; }
+HELPDUMP=`true | busybox 2>&1 | cat`
-testing "busybox --help busybox" "true | busybox --help busybox 2>&1 | cat" "$HELPDUMP\n\n" "" ""
+optional FEATURE_VERBOSE_USAGE
+testing "busybox --help busybox" "true | busybox --help busybox 2>&1 | cat" "$HELPDUMP\n" "" ""
+SKIP=
ln -s `which busybox` busybox-suffix
for i in busybox ./busybox-suffix
do
- # The gratuitous "\n"s are due to a shell idiosyncrasy:
- # environment variables seem to strip trailing whitespace.
-
- testing "" "$i" "$HELPDUMP\n\n" "" ""
+ testing "$i" "$i 2>&1 | cat" "$HELPDUMP\n" "" ""
testing "$i unknown" "$i unknown 2>&1" \
"unknown: applet not found\n" "" ""
- testing "$i --help" "$i --help 2>&1" "$HELPDUMP\n\n" "" ""
+ testing "$i --help" "$i --help 2>&1" "$HELPDUMP\n" "" ""
- optional CAT
+ optional FEATURE_VERBOSE_USAGE CAT
testing "" "$i cat" "moo" "" "moo"
- testing "$i --help cat" "$i --help cat 2>&1 | grep print" \
- "Concatenate FILEs and print them to stdout\n" "" ""
- optional ""
+ testing "$i --help cat" "$i --help cat 2>&1 | grep Print" \
+ "Print FILEs to stdout\n" "" ""
+ SKIP=
testing "$i --help unknown" "$i --help unknown 2>&1" \
"unknown: applet not found\n" "" ""
done
rm busybox-suffix
-ln -s `which busybox` unknown
-
-testing "busybox as unknown name" "./unknown 2>&1" \
- "unknown: applet not found\n" "" ""
-rm unknown
-
exit $FAILCOUNT