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 testing "sort key range with numeric option and global reverse" \
  51 "sort -k2,3n -r input" \
  52 "egg    1       2       papyrus
  53 42      1       3       woot
  54 42      1       010     zoology
  55 999     3       0       algebra
  56 7       3       42      soup
  57 " "$data" ""
  58
  59 testing "sort key range with multiple options" "sort -k2,3rn input" \
  60 "7      3       42      soup
  61 999     3       0       algebra
  62 42      1       010     zoology
  63 42      1       3       woot
  64 egg     1       2       papyrus
  65 " "$data" ""
  66
  67 testing "sort key range with two -k options" "sort -k 2,2n -k 1,1r input" "\
  68 d 2
  69 b 2
  70 c 3
  71 " "\
  72 c 3
  73 b 2
  74 d 2
  75 " ""
  76
  77 testing "sort with non-default leading delim 1" "sort -n -k2 -t/ input" "\
  78 /a/2
  79 /b/1
  80 " "\
  81 /a/2
  82 /b/1
  83 " ""
  84
  85 testing "sort with non-default leading delim 2" "sort -n -k3 -t/ input" "\
  86 /b/1
  87 /a/2
  88 " "\
  89 /b/1
  90 /a/2
  91 " ""
  92
  93 testing "sort with non-default leading delim 3" "sort -n -k3 -t/ input" "\
  94 //a/2
  95 //b/1
  96 " "\
  97 //a/2
  98 //b/1
  99 " ""
 100
 101 testing "sort with non-default leading delim 4" "sort -t: -k1,1 input" "\
 102 a:b
 103 a/a:a
 104 " "\
 105 a/a:a
 106 a:b
 107 " ""
 108
 109 testing "sort with ENDCHAR" "sort -t. -k1,1.1 -k2 input" "\
 110 ab.1
 111 aa.2
 112 " "\
 113 aa.2
 114 ab.1
 115 " ""
 116
 117 testing "glibc build sort" "sort -t. -k 1,1 -k 2n,2n -k 3 input" "\
 118 GLIBC_2.1
 119 GLIBC_2.1.1
 120 GLIBC_2.2
 121 GLIBC_2.2.1
 122 GLIBC_2.10
 123 GLIBC_2.20
 124 GLIBC_2.21
 125 " "\
 126 GLIBC_2.21
 127 GLIBC_2.1.1
 128 GLIBC_2.2.1
 129 GLIBC_2.2
 130 GLIBC_2.20
 131 GLIBC_2.10
 132 GLIBC_2.1
 133 " ""
 134
 135 testing "glibc build sort unique" "sort -u -t. -k 1,1 -k 2n,2n -k 3 input" "\
 136 GLIBC_2.1
 137 GLIBC_2.1.1
 138 GLIBC_2.2
 139 GLIBC_2.2.1
 140 GLIBC_2.10
 141 GLIBC_2.20
 142 GLIBC_2.21
 143 " "\
 144 GLIBC_2.10
 145 GLIBC_2.2.1
 146 GLIBC_2.1.1
 147 GLIBC_2.20
 148 GLIBC_2.2
 149 GLIBC_2.1
 150 GLIBC_2.21
 151 " ""
 152
 153 testing "sort -u should consider field only when discarding" "sort -u -k2 input" "\
 154 a c
 155 " "\
 156 a c
 157 b c
 158 " ""
 159
 160 testing "sort -z outputs NUL terminated lines" "sort -z input" "\
 161 one\0three\0two\0\
 162 " "\
 163 one\0two\0three\0\
 164 " ""
 165
 166 testing "sort key doesn't strip leading blanks, disables fallback global sort" \
 167 "sort -n -k2 -t ' '" " a \n 1 \n 2 \n" "" " 2 \n 1 \n a \n"
 168
 169 testing "sort file in place" \
 170 "sort -o input input && cat input" "\
 171 111
 172 222
 173 " "\
 174 222
 175 111
 176 " ""
 177
 178 # testing "description" "command(s)" "result" "infile" "stdin"
 179
 180 exit $FAILCOUNT