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Diffstat (limited to 'tests/misc/cut.pl')
| -rwxr-xr-x | tests/misc/cut.pl | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/tests/misc/cut.pl b/tests/misc/cut.pl new file mode 100755 index 000000000..0ce051ab0 --- /dev/null +++ b/tests/misc/cut.pl @@ -0,0 +1,198 @@ +#!/usr/bin/perl +# Test "cut". + +# Copyright (C) 2006-2012 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +use strict; + +(my $ME = $0) =~ s|.*/||; + +# Turn off localization of executable's output. +@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3; + +my $mb_locale = $ENV{LOCALE_FR_UTF8}; +! defined $mb_locale || $mb_locale eq 'none' + and $mb_locale = 'C'; + +my $prog = 'cut'; +my $try = "Try '$prog --help' for more information.\n"; +my $from_1 = "$prog: fields and positions are numbered from 1\n$try"; +my $inval = "$prog: invalid byte or field list\n$try"; +my $no_endpoint = "$prog: invalid range with no endpoint: -\n$try"; + +my @Tests = + ( + # Provoke a double-free in cut from coreutils-6.7. + ['dbl-free', '-f2-', {IN=>{f=>'x'}}, {IN=>{g=>'y'}}, {OUT=>"x\ny\n"}], + + # This failed (as it should) even before coreutils-6.9.90, + # but cut from 6.9.90 produces a more useful diagnostic. + ['zero-1', '-b0', {ERR=>$from_1}, {EXIT => 1} ], + + # Up to coreutils-6.9, specifying a range of 0-2 was not an error. + # It was treated just like "-2". + ['zero-2', '-f0-2', {ERR=>$from_1}, {EXIT => 1} ], + + ['1', '-d:', '-f1,3-', {IN=>"a:b:c\n"}, {OUT=>"a:c\n"}], + ['2', '-d:', '-f1,3-', {IN=>"a:b:c\n"}, {OUT=>"a:c\n"}], + ['3', qw(-d: -f2-), {IN=>"a:b:c\n"}, {OUT=>"b:c\n"}], + ['4', qw(-d: -f4), {IN=>"a:b:c\n"}, {OUT=>"\n"}], + ['5', qw(-d: -f4), {IN=>""}, {OUT=>""}], + ['6', '-c4', {IN=>"123\n"}, {OUT=>"\n"}], + ['7', '-c4', {IN=>"123"}, {OUT=>"\n"}], + ['8', '-c4', {IN=>"123\n1"}, {OUT=>"\n\n"}], + ['9', '-c4', {IN=>""}, {OUT=>""}], + ['a', qw(-s -d:), '-f3-', {IN=>"a:b:c\n"}, {OUT=>"c\n"}], + ['b', qw(-s -d:), '-f2,3', {IN=>"a:b:c\n"}, {OUT=>"b:c\n"}], + ['c', qw(-s -d:), '-f1,3', {IN=>"a:b:c\n"}, {OUT=>"a:c\n"}], + # Trailing colon should not be output + ['d', qw(-s -d:), '-f1,3', {IN=>"a:b:c:\n"}, {OUT=>"a:c\n"}], + ['e', qw(-s -d:), '-f3-', {IN=>"a:b:c:\n"}, {OUT=>"c:\n"}], + ['f', qw(-s -d:), '-f3-4', {IN=>"a:b:c:\n"}, {OUT=>"c:\n"}], + ['g', qw(-s -d:), '-f3,4', {IN=>"a:b:c:\n"}, {OUT=>"c:\n"}], + # Make sure -s suppresses non-delimited lines + ['h', qw(-s -d:), '-f2,3', {IN=>"abc\n"}, {OUT=>""}], + # + ['i', qw(-d: -f1-3), {IN=>":::\n"}, {OUT=>"::\n"}], + ['j', qw(-d: -f1-4), {IN=>":::\n"}, {OUT=>":::\n"}], + ['k', qw(-d: -f2-3), {IN=>":::\n"}, {OUT=>":\n"}], + ['l', qw(-d: -f2-4), {IN=>":::\n"}, {OUT=>"::\n"}], + ['m', qw(-s -d: -f1-3), {IN=>":::\n"}, {OUT=>"::\n"}], + ['n', qw(-s -d: -f1-4), {IN=>":::\n"}, {OUT=>":::\n"}], + ['o', qw(-s -d: -f2-3), {IN=>":::\n"}, {OUT=>":\n"}], + ['p', qw(-s -d: -f2-4), {IN=>":::\n"}, {OUT=>"::\n"}], + ['q', qw(-s -d: -f2-4), {IN=>":::\n:\n"}, {OUT=>"::\n\n"}], + ['r', qw(-s -d: -f2-4), {IN=>":::\n:1\n"}, {OUT=>"::\n1\n"}], + ['s', qw(-s -d: -f1-4), {IN=>":::\n:a\n"}, {OUT=>":::\n:a\n"}], + ['t', qw(-s -d: -f3-), {IN=>":::\n:1\n"}, {OUT=>":\n\n"}], + # Make sure it handles empty input properly, with and without -s. + ['u', qw(-s -f3-), {IN=>""}, {OUT=>""}], + ['v', '-f3-', {IN=>""}, {OUT=>""}], + # Make sure it handles empty input properly. + ['w', qw(-b 1), {IN=>""}, {OUT=>""}], + ['x', qw(-s -d: -f2-4), {IN=>":\n"}, {OUT=>"\n"}], + # Errors + # -s may be used only with -f + ['y', qw(-s -b4), {IN=>":\n"}, {OUT=>""}, {EXIT=>1}, + {ERR=>"$prog: suppressing non-delimited lines makes sense\n" + . "\tonly when operating on fields\n$try"}], + # You must specify bytes or fields (or chars) + ['z', '', {IN=>":\n"}, {OUT=>""}, {EXIT=>1}, + {ERR=>"$prog: you must specify a list of bytes, characters, or fields\n$try"} + ], + # Empty field list + ['empty-fl', qw(-f ''), {IN=>":\n"}, {OUT=>""}, {EXIT=>1}, {ERR=>$from_1}], + # Missing field list + ['missing-fl', qw(-f --), {IN=>":\n"}, {OUT=>""}, {EXIT=>1}, {ERR=>$inval}], + # Empty byte list + ['empty-bl', qw(-b ''), {IN=>":\n"}, {OUT=>""}, {EXIT=>1}, {ERR=>$from_1}], + # Missing byte list + ['missing-bl', qw(-b --), {IN=>":\n"}, {OUT=>""}, {EXIT=>1}, {ERR=>$inval}], + + # This test fails with cut from textutils-1.22. + ['empty-f1', '-f1', {IN=>""}, {OUT=>""}], + + ['empty-f2', '-f2', {IN=>""}, {OUT=>""}], + + ['o-delim', qw(-d: --out=_), '-f2,3', {IN=>"a:b:c\n"}, {OUT=>"b_c\n"}], + ['nul-idelim', qw(-d '' --out=_), '-f2,3', {IN=>"a\0b\0c\n"}, {OUT=>"b_c\n"}], + ['nul-odelim', qw(-d: --out=), '-f2,3', {IN=>"a:b:c\n"}, {OUT=>"b\0c\n"}], + ['multichar-od', qw(-d: --out=_._), '-f2,3', {IN=>"a:b:c\n"}, + {OUT=>"b_._c\n"}], + + # Prior to 1.22i, you couldn't use a delimiter that would sign-extend. + ['8bit-delim', '-d', "\255", '--out=_', '-f2,3', {IN=>"a\255b\255c\n"}, + {OUT=>"b_c\n"}], + + # New functionality: + ['out-delim1', '-c1-3,5-', '--output-d=:', {IN=>"abcdefg\n"}, + {OUT=>"abc:efg\n"}], + # A totally overlapped field shouldn't change anything: + ['out-delim2', '-c1-3,2,5-', '--output-d=:', {IN=>"abcdefg\n"}, + {OUT=>"abc:efg\n"}], + # Partial overlap: index '2' is not at the start of a range. + ['out-delim3', '-c1-3,2-4,6', '--output-d=:', {IN=>"abcdefg\n"}, + {OUT=>"abcd:f\n"}], + ['out-delim3a', '-c1-3,2-4,6-', '--output-d=:', {IN=>"abcdefg\n"}, + {OUT=>"abcd:fg\n"}], + # Ensure that the following two commands produce the same output. + # Before an off-by-1 fix, the output from the former would not contain a ':'. + ['out-delim4', '-c4-,2-3', '--output-d=:', + {IN=>"abcdefg\n"}, {OUT=>"bc:defg\n"}], + ['out-delim5', '-c2-3,4-', '--output-d=:', + {IN=>"abcdefg\n"}, {OUT=>"bc:defg\n"}], + # This test would fail for cut from coreutils-5.0.1 and earlier. + ['out-delim6', '-c2,1-3', '--output-d=:', {IN=>"abc\n"}, {OUT=>"abc\n"}], + # + ['od-abut', '-b1-2,3-4', '--output-d=:', {IN=>"abcd\n"}, {OUT=>"ab:cd\n"}], + ['od-overlap', '-b1-2,2', '--output-d=:', {IN=>"abc\n"}, {OUT=>"ab\n"}], + ['od-overlap2', '-b1-2,2-', '--output-d=:', {IN=>"abc\n"}, {OUT=>"abc\n"}], + ['od-overlap3', '-b1-3,2-', '--output-d=:', {IN=>"abcd\n"}, {OUT=>"abcd\n"}], + ['od-overlap4', '-b1-3,2-3', '--output-d=:', {IN=>"abcd\n"}, {OUT=>"abc\n"}], + ['od-overlap5', '-b1-3,1-4', '--output-d=:', + {IN=>"abcde\n"}, {OUT=>"abcd\n"}], + + # None of the following invalid ranges provoked an error up to coreutils-6.9. + ['inval1', qw(-f 2-0), {IN=>''}, {OUT=>''}, {EXIT=>1}, + {ERR=>"$prog: invalid decreasing range\n$try"}], + ['inval2', qw(-f -), {IN=>''}, {OUT=>''}, {EXIT=>1}, {ERR=>$no_endpoint}], + ['inval3', '-f', '4,-', {IN=>''}, {OUT=>''}, {EXIT=>1}, {ERR=>$no_endpoint}], + ['inval4', '-f', '1-2,-', {IN=>''}, {OUT=>''}, {EXIT=>1}, + {ERR=>$no_endpoint}], + ['inval5', '-f', '1-,-', {IN=>''}, {OUT=>''}, {EXIT=>1}, {ERR=>$no_endpoint}], + ['inval6', '-f', '-1,-', {IN=>''}, {OUT=>''}, {EXIT=>1}, {ERR=>$no_endpoint}], + # This would evoke a segfault from 5.3.0..6.10 + ['big-unbounded-b', '--output-d=:', '-b1234567890-', {IN=>''}, {OUT=>''}], + ['big-unbounded-c', '--output-d=:', '-c1234567890-', {IN=>''}, {OUT=>''}], + ['big-unbounded-f', '--output-d=:', '-f1234567890-', {IN=>''}, {OUT=>''}], + ); + +if ($mb_locale ne 'C') + { + # Duplicate each test vector, appending "-mb" to the test name and + # inserting {ENV => "LC_ALL=$mb_locale"} in the copy, so that we + # provide coverage for the distro-added multi-byte code paths. + my @new; + foreach my $t (@Tests) + { + my @new_t = @$t; + my $test_name = shift @new_t; + + # Depending on whether cut is multi-byte-patched, + # it emits different diagnostics: + # non-MB: invalid byte or field list + # MB: invalid byte, character or field list + # Adjust the expected error output accordingly. + if (grep {ref $_ eq 'HASH' && exists $_->{ERR} && $_->{ERR} eq $inval} + (@new_t)) + { + my $sub = {ERR_SUBST => 's/, character//'}; + push @new_t, $sub; + push @$t, $sub; + } + push @new, ["$test_name-mb", @new_t, {ENV => "LC_ALL=$mb_locale"}]; + } + push @Tests, @new; + } + + +@Tests = triple_test \@Tests; + +my $save_temps = $ENV{DEBUG}; +my $verbose = $ENV{VERBOSE}; + +my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose); +exit $fail; |