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

   1 #!/bin/sh
   2
   3 # SUSv3 compliant sort tests.
   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 # The basic tests.  These should work even with the small busybox.
  10
  11 testing "sort" "sort input" "a\nb\nc\n" "c\na\nb\n" ""
  12 testing "sort #2" "sort input" "010\n1\n3\n" "3\n1\n010\n" ""
  13 testing "sort stdin" "sort" "a\nb\nc\n" "" "b\na\nc\n"
  14 testing "sort numeric" "sort -n input" "1\n3\n010\n" "3\n1\n010\n" ""
  15 testing "sort reverse" "sort -r input" "wook\nwalrus\npoint\npabst\naargh\n" \
  16         "point\nwook\npabst\naargh\nwalrus\n" ""
  17
  18 # These tests require the full option set.
  19
  20 optional FEATURE_SORT_BIG
  21 # Longish chunk of data re-used by the next few tests
  22
  23 data="42        1       3       woot
  24 42      1       010     zoology
  25 egg     1       2       papyrus
  26 7       3       42      soup
  27 999     3       0       algebra
  28 "
  29
  30 # testing "description" "command(s)" "result" "infile" "stdin"
  31
  32 # Sorting with keys
  33
  34 testing "sort one key" "sort -k4,4 input" \
  35 "999    3       0       algebra
  36 egg     1       2       papyrus
  37 7       3       42      soup
  38 42      1       3       woot
  39 42      1       010     zoology
  40 " "$data" ""
  41
  42 testing "sort key range with numeric option" "sort -k2,3n input" \
  43 "42     1       010     zoology
  44 42      1       3       woot
  45 egg     1       2       papyrus
  46 7       3       42      soup
  47 999     3       0       algebra
  48 " "$data" ""
  49
  50 test x"$SKIP_KNOWN_BUGS" = x"" && {
  51 # Busybox is definitely doing these wrong.  FIXME
  52 testing "sort key range with numeric option and global reverse" \
  53 "sort -k2,3n -r input" \
  54 "egg    1       2       papyrus
  55 42      1       3       woot
  56 42      1       010     zoology
  57 999     3       0       algebra
  58 7       3       42      soup
  59 " "$data" ""
  60
  61 testing "sort key range with multiple options" "sort -k2,3rn input" \
  62 "7      3       42      soup
  63 999     3       0       algebra
  64 42      1       010     zoology
  65 42      1       3       woot
  66 egg     1       2       papyrus
  67 " "$data" ""
  68 }
  69
  70 testing "sort key range with two -k options" "sort -k 2,2n -k 1,1r input" "\
  71 d 2
  72 b 2
  73 c 3
  74 " "\
  75 c 3
  76 b 2
  77 d 2
  78 " ""
  79
  80 testing "sort with non-default leading delim 1" "sort -n -k2 -t/ input" "\
  81 /a/2
  82 /b/1
  83 " "\
  84 /a/2
  85 /b/1
  86 " ""
  87
  88 testing "sort with non-default leading delim 2" "sort -n -k3 -t/ input" "\
  89 /b/1
  90 /a/2
  91 " "\
  92 /b/1
  93 /a/2
  94 " ""
  95
  96 testing "sort with non-default leading delim 3" "sort -n -k3 -t/ input" "\
  97 //a/2
  98 //b/1
  99 " "\
 100 //a/2
 101 //b/1
 102 " ""
 103
 104 testing "sort -u should consider field only when discarding" "sort -u -k2 input" "\
 105 a c
 106 " "\
 107 a c
 108 b c
 109 " ""
 110
 111 testing "sort -z outputs NUL terminated lines" "sort -z input" "\
 112 one\0three\0two\0\
 113 " "\
 114 one\0two\0three\0\
 115 " ""
 116
 117 testing "sort key doesn't strip leading blanks, disables fallback global sort" \
 118 "sort -n -k2 -t ' '" " a \n 1 \n 2 \n" "" " 2 \n 1 \n a \n"
 119
 120 testing "sort file in place" \
 121 "sort -o input input && cat input" "\
 122 111
 123 222
 124 " "\
 125 222
 126 111
 127 " ""
 128
 129 # testing "description" "command(s)" "result" "infile" "stdin"
 130
 131 exit $FAILCOUNT