1#!/bin/sh
2
3# Tests for busybox applet itself.
4# Copyright 2005 by Rob Landley <rob@landley.net>
5# Licensed under GPL v2, see file LICENSE for details.
6
7. ./testing.sh
8
9HELPDUMP=`true | busybox 2>&1 | cat`
10
11# We need to test under calling the binary under other names.
12
13optional FEATURE_VERBOSE_USAGE
14testing "busybox --help busybox" "true | busybox --help busybox 2>&1 | cat" "$HELPDUMP\n\n" "" ""
15SKIP=
16
17ln -s `which busybox` busybox-suffix
18for i in busybox ./busybox-suffix
19do
20	# The gratuitous "\n"s are due to a shell idiosyncrasy:
21	# environment variables seem to strip trailing whitespace.
22
23	testing "" "$i" "$HELPDUMP\n\n" "" ""
24
25	testing "$i unknown" "$i unknown 2>&1" \
26		"unknown: applet not found\n" "" ""
27
28	testing "$i --help" "$i --help 2>&1" "$HELPDUMP\n\n" "" ""
29
30	optional FEATURE_VERBOSE_USAGE CAT
31	testing "" "$i cat" "moo" "" "moo"
32	testing "$i --help cat" "$i --help cat 2>&1 | grep print" \
33		"Concatenate FILEs and print them to stdout\n" "" ""
34	SKIP=
35
36	testing "$i --help unknown" "$i --help unknown 2>&1" \
37		"unknown: applet not found\n" "" ""
38done
39rm busybox-suffix
40
41ln -s `which busybox` unknown
42
43testing "busybox as unknown name" "./unknown 2>&1" \
44	"unknown: applet not found\n" "" ""
45rm unknown
46
47exit $FAILCOUNT
48