testsuite/xxd.tests

   1 #!/bin/sh
   2
   3 # Copyright 2020 by Denys Vlasenko <vda.linux@googlemail.com>
   4 # Licensed under GPLv2, see file LICENSE in this source tree.
   5
   6 . ./testing.sh
   7
   8 # testing "description" "command" "result" "infile" "stdin"
   9 testing 'xxd -p with one NUL' \
  10         'xxd -p' \
  11         "\
  12 00
  13 " \
  14         '' \
  15         '\0'
  16
  17 testing 'xxd -p with 30 NULs' \
  18         'xxd -p' \
  19         "\
  20 000000000000000000000000000000000000000000000000000000000000
  21 " \
  22         '' \
  23         '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0'
  24
  25 testing 'xxd -p with 31 NULs' \
  26         'xxd -p' \
  27         "\
  28 000000000000000000000000000000000000000000000000000000000000
  29 00
  30 " \
  31         '' \
  32         '\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0'
  33
  34 testing 'xxd -p -r' \
  35         'xxd -p -r' \
  36         '01234567765432100123456776543210' \
  37         '' \
  38         '30313233343536373736353433323130 30313233343536373736353433323130'
  39
  40 testing 'xxd -r skips leading whitespace and truncates at two spaces' \
  41         'xxd -r' \
  42         '0123456789:;<=>?@' \
  43         '' "\
  44    00000000: 3031 3233 3435 3637 3839 3a3b 3c3d 3e3f  0123456789:;<=>?
  45         00000010: 40                                       @
  46 "
  47
  48 testing 'xxd -p -r skips one bad char, truncates at two bad chars' \
  49         'xxd -p -r' \
  50         '01' \
  51         '' "\
  52 30 !31 !!32
  53 "
  54
  55 testing 'xxd -p -r ignores the nibble with 2nd char bad' \
  56         'xxd -p -r' \
  57         '3C6' \
  58         '' "\
  59 33 3!4 3!!5
  60 36
  61 "
  62
  63 exit $FAILCOUNT