4 # Copyright (C) 2008-2013 Free Software Foundation, Inc.
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 my $limits = getlimits ();
24 my $try = "Try '$prog --help' for more information.\n";
26 # Turn off localization of executable's output.
27 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
29 # When possible, create a "-z"-testing variant of each test.
35 foreach my $t (@$tests)
39 # skip the obsolete-syntax tests
40 $t->[0] =~ /^obs-plus/
49 and push (@args, $e), next;
51 ref $e && ref $e eq 'HASH'
52 or (warn "$0: $t->[0]: unexpected entry type\n"), next;
54 foreach my $k (qw(IN OUT))
57 # skip any test whose input or output already contains a NUL byte
63 # Convert each NL in input or output to \0.
69 push @list_of_hash, $tmp;
72 shift @args; # discard test name
74 # skip any test that uses the -z option
78 push @new, ["$t->[0]-z", '-z', @args, @list_of_hash];
83 # I've only ever triggered the problem in a non-C locale.
84 my $locale = $ENV{LOCALE_FR};
85 ! defined $locale || $locale eq 'none'
86 and CuSkip::skip "$prog: skipping this test -- no appropriate locale\n";
88 # See if isblank returns true for nbsp.
89 my $x = qx!env printf '\xa0'| LC_ALL=$locale tr '[:blank:]' x!;
90 # If so, expect just one line of output in the schar test.
91 # Otherwise, expect two.
92 my $in = " y z\n\xa0 y z\n";
93 my $schar_exp = $x eq 'x' ? " y z\n" : $in;
97 # Test for a subtle, system-and-locale-dependent bug in uniq.
98 ['schar', '-f1', {IN => $in}, {OUT => $schar_exp},
99 {ENV => "LC_ALL=$locale"}],
100 ['1', '', {IN=>''}, {OUT=>''}],
101 ['2', '', {IN=>"a\na\n"}, {OUT=>"a\n"}],
102 ['3', '', {IN=>"a\na"}, {OUT=>"a\n"}],
103 ['4', '', {IN=>"a\nb"}, {OUT=>"a\nb\n"}],
104 ['5', '', {IN=>"a\na\nb"}, {OUT=>"a\nb\n"}],
105 ['6', '', {IN=>"b\na\na\n"}, {OUT=>"b\na\n"}],
106 ['7', '', {IN=>"a\nb\nc\n"}, {OUT=>"a\nb\nc\n"}],
108 # Ensure that newlines are not interpreted with -z.
109 ['2z', '-z', {IN=>"a\na\n"}, {OUT=>"a\na\n\0"}],
110 ['3z', '-z', {IN=>"a\na"}, {OUT=>"a\na\0"}],
111 ['4z', '-z', {IN=>"a\nb"}, {OUT=>"a\nb\0"}],
112 ['5z', '-z', {IN=>"a\na\nb"}, {OUT=>"a\na\nb\0"}],
113 ['20z', '-dz', {IN=>"a\na\n"}, {OUT=>""}],
115 # Make sure that eight bit characters work
116 ['8', '', {IN=>"ö\nv\n"}, {OUT=>"ö\nv\n"}],
117 # Test output of -u option; only unique lines
118 ['9', '-u', {IN=>"a\na\n"}, {OUT=>""}],
119 ['10', '-u', {IN=>"a\nb\n"}, {OUT=>"a\nb\n"}],
120 ['11', '-u', {IN=>"a\nb\na\n"}, {OUT=>"a\nb\na\n"}],
121 ['12', '-u', {IN=>"a\na\n"}, {OUT=>""}],
122 ['13', '-u', {IN=>"a\na\n"}, {OUT=>""}],
123 #['5', '-u', "a\na\n", "", 0],
124 # Test output of -d option; only repeated lines
125 ['20', '-d', {IN=>"a\na\n"}, {OUT=>"a\n"}],
126 ['21', '-d', {IN=>"a\nb\n"}, {OUT=>""}],
127 ['22', '-d', {IN=>"a\nb\na\n"}, {OUT=>""}],
128 ['23', '-d', {IN=>"a\na\nb\n"}, {OUT=>"a\n"}],
129 # Check the key options
130 # If we skip over fields or characters, is the output deterministic?
131 ['obs30', '-1', {IN=>"a a\nb a\n"}, {OUT=>"a a\n"}],
132 ['31', qw(-f 1), {IN=>"a a\nb a\n"}, {OUT=>"a a\n"}],
133 ['32', qw(-f 1), {IN=>"a a\nb b\n"}, {OUT=>"a a\nb b\n"}],
134 ['33', qw(-f 1), {IN=>"a a a\nb a c\n"}, {OUT=>"a a a\nb a c\n"}],
135 ['34', qw(-f 1), {IN=>"b a\na a\n"}, {OUT=>"b a\n"}],
136 ['35', qw(-f 2), {IN=>"a a c\nb a c\n"}, {OUT=>"a a c\n"}],
137 # Skip over characters.
138 ['obs-plus40', '+1', {IN=>"aaa\naaa\n"}, {OUT=>"aaa\n"}],
139 ['obs-plus41', '+1', {IN=>"baa\naaa\n"}, {OUT=>"baa\n"}],
140 ['42', qw(-s 1), {IN=>"aaa\naaa\n"}, {OUT=>"aaa\n"}],
141 ['43', qw(-s 2), {IN=>"baa\naaa\n"}, {OUT=>"baa\n"}],
142 ['obs-plus44', qw(+1 --), {IN=>"aaa\naaa\n"}, {OUT=>"aaa\n"}],
143 ['obs-plus45', qw(+1 --), {IN=>"baa\naaa\n"}, {OUT=>"baa\n"}],
144 # Skip over fields and characters
145 ['50', qw(-f 1 -s 1), {IN=>"a aaa\nb ab\n"}, {OUT=>"a aaa\nb ab\n"}],
146 ['51', qw(-f 1 -s 1), {IN=>"a aaa\nb aaa\n"}, {OUT=>"a aaa\n"}],
147 ['52', qw(-s 1 -f 1), {IN=>"a aaa\nb ab\n"}, {OUT=>"a aaa\nb ab\n"}],
148 ['53', qw(-s 1 -f 1), {IN=>"a aaa\nb aaa\n"}, {OUT=>"a aaa\n"}],
150 ['54', qw(-s 4), {IN=>"abc\nabcd\n"}, {OUT=>"abc\n"}],
151 # Supported in 2.0.15
152 ['55', qw(-s 0), {IN=>"abc\nabcd\n"}, {OUT=>"abc\nabcd\n"}],
153 ['56', qw(-s 0), {IN=>"abc\n"}, {OUT=>"abc\n"}],
154 ['57', qw(-w 0), {IN=>"abc\nabcd\n"}, {OUT=>"abc\n"}],
155 # Only account for a number of characters
156 ['60', qw(-w 1), {IN=>"a a\nb a\n"}, {OUT=>"a a\nb a\n"}],
157 ['61', qw(-w 3), {IN=>"a a\nb a\n"}, {OUT=>"a a\nb a\n"}],
158 ['62', qw(-w 1 -f 1), {IN=>"a a a\nb a c\n"}, {OUT=>"a a a\n"}],
159 ['63', qw(-f 1 -w 1), {IN=>"a a a\nb a c\n"}, {OUT=>"a a a\n"}],
160 # The blank after field one is checked too
161 ['64', qw(-f 1 -w 4), {IN=>"a a a\nb a c\n"}, {OUT=>"a a a\nb a c\n"}],
162 ['65', qw(-f 1 -w 3), {IN=>"a a a\nb a c\n"}, {OUT=>"a a a\n"}],
163 # Make sure we don't break if the file contains \0
164 ['90', '', {IN=>"a\0a\na\n"}, {OUT=>"a\0a\na\n"}],
165 # Check fields separated by tabs and by spaces
166 ['91', '', {IN=>"a\ta\na a\n"}, {OUT=>"a\ta\na a\n"}],
167 ['92', qw(-f 1), {IN=>"a\ta\na a\n"}, {OUT=>"a\ta\na a\n"}],
168 ['93', qw(-f 2), {IN=>"a\ta a\na a a\n"}, {OUT=>"a\ta a\n"}],
169 ['94', qw(-f 1), {IN=>"a\ta\na\ta\n"}, {OUT=>"a\ta\n"}],
170 # Check the count option; add tests for other options too
171 ['101', '-c', {IN=>"a\nb\n"}, {OUT=>" 1 a\n 1 b\n"}],
172 ['102', '-c', {IN=>"a\na\n"}, {OUT=>" 2 a\n"}],
173 # Check the local -D (--all-repeated) option
174 ['110', '-D', {IN=>"a\na\n"}, {OUT=>"a\na\n"}],
175 ['111', qw(-D -w1), {IN=>"a a\na b\n"}, {OUT=>"a a\na b\n"}],
176 ['112', qw(-D -c), {IN=>"a a\na b\n"}, {OUT=>""}, {EXIT=>1}, {ERR=>
177 "$prog: printing all duplicated lines and repeat counts is meaningless\n$try"}
179 ['113', '--all-repeated=separate', {IN=>"a\na\n"}, {OUT=>"a\na\n"}],
180 ['114', '--all-repeated=separate',
181 {IN=>"a\na\nb\nc\nc\n"}, {OUT=>"a\na\n\nc\nc\n"}],
182 ['115', '--all-repeated=separate',
183 {IN=>"a\na\nb\nb\nc\n"}, {OUT=>"a\na\n\nb\nb\n"}],
184 ['116', '--all-repeated=prepend', {IN=>"a\na\n"}, {OUT=>"\na\na\n"}],
185 ['117', '--all-repeated=prepend',
186 {IN=>"a\na\nb\nc\nc\n"}, {OUT=>"\na\na\n\nc\nc\n"}],
187 ['118', '--all-repeated=prepend', {IN=>"a\nb\n"}, {OUT=>""}],
188 ['119', '--all-repeated=badoption', {IN=>"a\n"}, {OUT=>""}, {EXIT=>1},
189 {ERR=>"$prog: invalid argument 'badoption' for '--all-repeated'\n"
190 . "Valid arguments are:\n"
195 # Check that -d and -u suppress all output, as POSIX requires.
196 ['120', qw(-d -u), {IN=>"a\na\n\b"}, {OUT=>""}],
197 ['121', "-d -u -w$limits->{UINTMAX_OFLOW}", {IN=>"a\na\n\b"}, {OUT=>""}],
198 ['122', "-d -u -w$limits->{SIZE_OFLOW}", {IN=>"a\na\n\b"}, {OUT=>""}],
199 # Check that --zero-terminated is synonymous with -z.
200 ['123', '--zero-terminated', {IN=>"a\na\nb"}, {OUT=>"a\na\nb\0"}],
201 ['124', '--zero-terminated', {IN=>"a\0a\0b"}, {OUT=>"a\0b\0"}],
204 # Set _POSIX2_VERSION=199209 in the environment of each obs-plus* test.
205 foreach my $t (@Tests)
207 $t->[0] =~ /^obs-plus/
208 and push @$t, {ENV=>'_POSIX2_VERSION=199209'};
211 @Tests = add_z_variants \@Tests;
212 @Tests = triple_test \@Tests;
214 my $save_temps = $ENV{DEBUG};
215 my $verbose = $ENV{VERBOSE};
217 my $fail = run_tests ($prog, $prog, \@Tests, $save_temps, $verbose);