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773be9eca8
* src/ptx.c (fix_output_parameters): Don't let before_max_width go negative -- that would cause an infloop in define_all_fields. (main): Don't clobber name[0] with lists of two or more input files. * tests/misc/ptx: New file. Test for the above. * tests/Makefile.am (TESTS): Add misc/ptx.
45 lines
1.5 KiB
Perl
Executable File
45 lines
1.5 KiB
Perl
Executable File
#!/usr/bin/perl
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# Copyright (C) 2008 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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use strict;
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my $prog = 'ptx';
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# Turn off localization of executable's output.
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@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
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my @Tests =
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(
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["1tok", '-w10', {IN=>"bar\n"}, {OUT=>" bar\n"}],
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["2tok", '-w10', {IN=>"foo bar\n"}, {OUT=>" / bar\n foo/\n"}],
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# with coreutils-6.12 and earlier, this would infloop with -wN, N < 10
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["narrow", '-w2', {IN=>"qux\n"}, {OUT=>" qux\n"}],
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["narrow-g", '-g1 -w2', {IN=>"ta\n"}, {OUT=>" ta\n"}],
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# with coreutils-6.12 and earlier, this would act like "ptx F1 F1"
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["2files", '-g1 -w1', {IN=>{F1=>"a"}}, {IN=>{F2=>"b"}}, {OUT=>" a\n b\n"}],
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);
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@Tests = triple_test \@Tests;
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my $save_temps = $ENV{DEBUG};
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my $verbose = $ENV{VERBOSE};
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my $fail = run_tests ($prog, $prog, \@Tests, $save_temps, $verbose);
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exit $fail;
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