tests/usr.bin/tr/t_basic.sh

   1 # $NetBSD: t_basic.sh,v 1.3 2013/08/11 01:50:02 dholland Exp $
   2 #
   3 # Copyright (c) 2013 The NetBSD Foundation, Inc.
   4 # All rights reserved.
   5 #
   6 # This code is derived from software contributed to The NetBSD Foundation
   7 # by David A. Holland.
   8 #
   9 # Redistribution and use in source and binary forms, with or without
  10 # modification, are permitted provided that the following conditions
  11 # are met:
  12 # 1. Redistributions of source code must retain the above copyright
  13 #    notice, this list of conditions and the following disclaimer.
  14 # 2. Redistributions in binary form must reproduce the above copyright
  15 #    notice, this list of conditions and the following disclaimer in the
  16 #    documentation and/or other materials provided with the distribution.
  17 #
  18 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  19 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  20 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  21 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  22 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  23 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  24 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  25 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  26 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  27 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28 # POSSIBILITY OF SUCH DAMAGE.
  29 #
  30
  31 #
  32 # tr -d: delete character
  33 #
  34 atf_test_case dopt
  35 dopt_head() {
  36         atf_set "descr" "Tests for tr -d"
  37 }
  38
  39 dopt_body() {
  40         atf_check -o inline:'abcde\n' -x 'echo abcde | tr -d x'
  41         atf_check -o inline:'abde\n' -x 'echo abcde | tr -d c'
  42         atf_check -o inline:'ace\n' -x 'echo abcde | tr -d bd'
  43         atf_check -o inline:'ae\n' -x 'echo abcde | tr -d b-d'
  44         atf_check -o inline:'b\n' -x 'echo abcde | tr -d ac-e'
  45         atf_check -o inline:'d\n' -x 'echo abcde | tr -d a-ce'
  46         atf_check -o inline:'aei\n' -x 'echo abcdefghi | tr -d b-df-h'
  47
  48         atf_check -o inline:'' -x 'echo abcde | tr -c -d x'
  49         atf_check -o inline:'c' -x 'echo abcde | tr -c -d c'
  50         atf_check -o inline:'bd' -x 'echo abcde | tr -c -d bd'
  51         atf_check -o inline:'bcd' -x 'echo abcde | tr -c -d b-d'
  52         atf_check -o inline:'acde' -x 'echo abcde | tr -c -d ac-e'
  53         atf_check -o inline:'abce' -x 'echo abcde | tr -c -d a-ce'
  54         atf_check -o inline:'bcdfgh' -x 'echo abcdefghi | tr -c -d b-df-h'
  55
  56         # see if escape codes work
  57         atf_check -o inline:'splice' -x '(echo spl; echo ice) | tr -d '"'\n'"
  58         atf_check -o inline:'splice' -x '(echo spl; echo ice) | tr -d '"'\012'"
  59
  60         # see if escape codes work when followed by other things
  61         atf_check -o inline:'slice' -x '(echo spl; echo ice) | tr -d '"'\n'p"
  62         atf_check -o inline:'slice' -x '(echo spl; echo ice) | tr -d '"'\012'p"
  63
  64         # see if the [=x=] syntax works
  65         atf_check -o inline:'abde\n' -x 'echo abcde | tr -d '"'[=c=]'"
  66         atf_check -o inline:'bde\n' -x 'echo abcde | tr -d '"'[=c=]'a"
  67
  68         # make sure 0 works
  69         # (ignore stderr as dd blabbers to it)
  70         atf_check -e ignore -o inline:'ab\n' \
  71           -x '(echo -n a; dd if=/dev/zero bs=3 count=1; echo b) | tr -d '"'\0'"
  72
  73         # test posix classes
  74         atf_check -o inline:'.\n' -x 'echo aAzZ.123 | tr -d '"'[:alnum:]'"
  75         atf_check -o inline:'.123\n' -x 'echo aAzZ.123 | tr -d '"'[:alpha:]'"
  76         atf_check -o inline:'az\n' -x 'echo "a z" | tr -d '"'[:blank:]'"
  77         atf_check -o inline:'az' -x '(echo a; echo z) | tr -d '"'[:cntrl:]'"
  78         atf_check -o inline:'aAzZ.\n' -x 'echo aAzZ.123 | tr -d '"'[:digit:]'"
  79         atf_check -o inline:' \n' -x 'echo "a z.123" | tr -d '"'[:graph:]'"
  80         atf_check -o inline:'AZ.123\n' -x 'echo aAzZ.123 | tr -d '"'[:lower:]'"
  81         atf_check -o inline:'\n' -x 'echo aAzZ.123 | tr -d '"'[:print:]'"
  82         atf_check -o inline:'aAzZ12\n' -x 'echo aAzZ.12 | tr -d '"'[:punct:]'"
  83         atf_check -o inline:'az' -x 'echo "a z" | tr -d '"'[:space:]'"
  84         atf_check -o inline:'az.123\n' -x 'echo aAzZ.123 | tr -d '"'[:upper:]'"
  85         atf_check -o inline:'zZ.\n' -x 'echo aAzZ.123 | tr -d '"'[:xdigit:]'"
  86 }
  87
  88 #
  89 # tr -s: squeeze duplicate character runs
  90 #
  91 atf_test_case sopt
  92 sopt_head() {
  93         atf_set "descr" "Tests for tr -s"
  94 }
  95
  96 sopt_body() {
  97         atf_check -o inline:'abcde\n' -x 'echo abcde | tr -s x'
  98         atf_check -o inline:'abcde\n' -x 'echo abcde | tr -s c'
  99         atf_check -o inline:'abcde\n' -x 'echo abccccde | tr -s c'
 100         atf_check -o inline:'abcde\n' -x 'echo abbbcddde | tr -s bd'
 101         atf_check -o inline:'abcde\n' -x 'echo abbbcccddde | tr -s b-d'
 102
 103         atf_check -o inline:'acac\n' -x 'echo acac | tr -s c'
 104         atf_check -o inline:'acac\n' -x 'echo accacc | tr -s c'
 105
 106         atf_check -o inline:'abcde\n' -x 'echo abcde | tr -c -s x'
 107         atf_check -o inline:'abcde\n' -x 'echo abcde | tr -c -s c'
 108         atf_check -o inline:'abcccde\n' -x 'echo abcccde | tr -c -s c'
 109         atf_check -o inline:'abbbcddde\n' -x 'echo abbbcddde | tr -c -s bd'
 110         atf_check -o inline:'abbbccddde\n' -x 'echo abbbccddde | tr -c -s b-d'
 111         atf_check -o inline:'abcccde\n' -x 'echo aaabcccde | tr -c -s b-d'
 112 }
 113
 114 #
 115 # tr -ds: both -d and -s at once
 116 #
 117 atf_test_case dsopt
 118 dsopt_head() {
 119         atf_set "descr" "Tests for tr -ds"
 120 }
 121
 122 dsopt_body() {
 123         atf_check -o inline:'abcde\n' -x 'echo abcde | tr -ds x y'
 124         atf_check -o inline:'abde\n' -x 'echo abcde | tr -ds c x'
 125         atf_check -o inline:'abcde\n' -x 'echo abcde | tr -ds x c'
 126         atf_check -o inline:'abde\n' -x 'echo abcde | tr -ds c c'
 127         atf_check -o inline:'abde\n' -x 'echo abcccde | tr -ds c x'
 128         atf_check -o inline:'abcde\n' -x 'echo abcccde | tr -ds x c'
 129         atf_check -o inline:'abde\n' -x 'echo abcccde | tr -ds c c'
 130
 131         # -c complements only the first string
 132         atf_check -o inline:'' -x 'echo abcde | tr -c -ds x y'
 133         atf_check -o inline:'c' -x 'echo abcde | tr -c -ds c x'
 134         atf_check -o inline:'' -x 'echo abcde | tr -c -ds x c'
 135         atf_check -o inline:'c' -x 'echo abcde | tr -c -ds c c'
 136         atf_check -o inline:'ccc' -x 'echo abcccde | tr -c -ds c x'
 137         atf_check -o inline:'' -x 'echo abcccde | tr -c -ds x c'
 138         atf_check -o inline:'c' -x 'echo abcccde | tr -c -ds c c'
 139 }
 140
 141 #
 142 # test substitution
 143 #
 144 atf_test_case subst
 145 subst_head() {
 146         atf_set "descr" "Tests for tr substitution"
 147 }
 148
 149 subst_body() {
 150         atf_check -o inline:'abcde\n' -x 'echo abcde | tr a-c a-c'
 151         atf_check -o inline:'cbade\n' -x 'echo abcde | tr a-c cba'
 152         atf_check -o inline:'abcde\n' -x 'echo abcde | tr a-z a-z'
 153         atf_check -o inline:'bcdef\n' -x 'echo abcde | tr a-z b-za'
 154         atf_check -o inline:'zabcd\n' -x 'echo abcde | tr b-za a-z'
 155         atf_check -o inline:'bbbbb\n' -x 'echo ababa | tr a b'
 156         atf_check -o inline:'furrfu\n' -x 'echo sheesh | tr a-z n-za-m'
 157         atf_check -o inline:'furrfu\n' -x 'echo sheesh | tr n-za-m a-z'
 158
 159         atf_check -o inline:'ABCDE\n' -x 'echo abcde | tr a-z A-Z'
 160         atf_check -o inline:'ABC\n' \
 161             -x 'echo abc | tr '"'[:lower:]' '[:upper:]'"
 162
 163         # If you don't give enough substitution chars the last is repeated.
 164         atf_check -o inline:'bozoo\n' -x 'echo abcde | tr a-z bozo'
 165         atf_check -o inline:'qaaaa\n' -x 'echo abcde | tr a-z qa'
 166
 167         # You can use -s with substitution.
 168         atf_check -o inline:'cbade\n' -x 'echo abcde | tr -s a-c cba'
 169         atf_check -o inline:'cbaddee\n' -x 'echo aabbccddee | tr -s a-c cba'
 170 }
 171
 172 #
 173 # test substitution with -c (does not currently work)
 174 #
 175 atf_test_case csubst
 176 csubst_head() {
 177         atf_set "descr" "Tests for tr substitution with -c"
 178 }
 179
 180 csubst_body() {
 181         atf_check -o inline:'abcde\n' -x \
 182             'echo abcde | tr -c '"'\0-ac-\377' b"
 183         atf_check -o inline:'abcde\n' -x \
 184             'echo abcde | tr -c '"'\0-ad-\377' bc"
 185         atf_check -o inline:'QUACK\n' -x \
 186             'echo ABCDE | tr -c '"'\0-@' QUACK"
 187 }
 188
 189 atf_init_test_cases() {
 190         atf_add_test_case dopt
 191         atf_add_test_case sopt
 192         atf_add_test_case dsopt
 193         atf_add_test_case subst
 194         atf_add_test_case csubst
 195 }