release/src/router/busybox/testsuite/busybox.tests

   1 #!/bin/sh
   2
   3 # Tests for busybox applet itself.
   4 # Copyright 2005 by Rob Landley <rob@landley.net>
   5 # Licensed under GPLv2, see file LICENSE in this source tree.
   6
   7 . ./testing.sh
   8
   9 HELPDUMP=`true | busybox 2>&1 | cat`
  10
  11 # We need to test under calling the binary under other names.
  12
  13 optional FEATURE_VERBOSE_USAGE
  14 testing "busybox --help busybox" "true | busybox --help busybox 2>&1 | cat" "$HELPDUMP\n\n" "" ""
  15 SKIP=
  16
  17 ln -s `which busybox` busybox-suffix
  18 for i in busybox ./busybox-suffix
  19 do
  20         # The gratuitous "\n"s are due to a shell idiosyncrasy:
  21         # environment variables seem to strip trailing whitespace.
  22
  23         testing "" "$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" "" ""
  38 done
  39 rm busybox-suffix
  40
  41 ln -s `which busybox` unknown
  42
  43 testing "busybox as unknown name" "./unknown 2>&1" \
  44         "unknown: applet not found\n" "" ""
  45 rm unknown
  46
  47 exit $FAILCOUNT