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85 lines
2.7 KiB
Perl
85 lines
2.7 KiB
Perl
# Test "tac".
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# Copyright (C) 1997, 1998 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 2 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, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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package Test;
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require 5.002;
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use strict;
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my @tv = (
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# test name, options, input, expected output, expected return code
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#
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['basic-0', '', "", "", 0],
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['basic-a', '', "a", "a\n", 0],
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['basic-b', '', "\n", "\n", 0],
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['basic-c', '', "a\n", "a\n", 0],
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['basic-d', '', "a\nb", "b\na\n", 0],
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['basic-e', '', "a\nb\n", "b\na\n", 0],
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['basic-f', '', "1234567\n8\n", "8\n1234567\n", 0],
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['basic-g', '', "12345678\n9\n", "9\n12345678\n", 0],
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['basic-h', '', "123456\n8\n", "8\n123456\n", 0],
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['basic-i', '', "12345\n8\n", "8\n12345\n", 0],
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['basic-j', '', "1234\n8\n", "8\n1234\n", 0],
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['basic-k', '', "123\n8\n", "8\n123\n", 0],
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['b2-e', '', "a\nb", "b\na\n", 0],
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['b2-f', '', "1234567\n8", "8\n1234567\n", 0],
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['b2-g', '', "12345678\n9", "9\n12345678\n", 0],
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['b2-h', '', "123456\n8", "8\n123456\n", 0],
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['b2-i', '', "12345\n8", "8\n12345\n", 0],
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['b2-j', '', "1234\n8", "8\n1234\n", 0],
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['b2-k', '', "123\n8", "8\n123\n", 0],
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['opt-b', '-b', "\na\nb\nc", "\nc\nb\na", 0],
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['opt-s', '-s:', "a:b:c:", "c:b:a:", 0],
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['opt-sb', '-s : -b', ":a:b:c", ":c:b:a", 0],
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['opt-r', "-r -s '\\._+'", "1._2.__3.___4._", "4._3.___2.__1._", 0],
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['opt-r2', "-r -s '\\._+'", "a.___b.__1._2.__3.___4._",
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"4._3.___2.__1._b.__a.___", 0],
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# This gave incorrect output (.___4._2.__3._1) with tac-1.22.
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['opt-br', "-b -r -s '\\._+'", "._1._2.__3.___4", ".___4.__3._2._1", 0],
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['opt-br2', "-b -r -s '\\._+'", ".__x.___y.____z._1._2.__3.___4",
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".___4.__3._2._1.____z.___y.__x", 0],
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);
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sub test_vector
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{
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my $t;
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foreach $t (@tv)
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{
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my ($test_name, $flags, $in, $exp, $ret) = @$t;
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$Test::input_via{$test_name} = {REDIR => 0, FILE => 0, PIPE => 0}
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}
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# Temporarily turn off losing tests.
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# These tests lose because tac_file isn't yet up to snuff with tac_mem.
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foreach $t (qw (basic-a basic-d b2-e b2-f b2-g b2-h b2-i b2-j b2-k))
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{
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# $Test::input_via{$t} = {REDIR => 0, PIPE => 0};
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$Test::input_via{$t} = {};
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}
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return @tv;
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}
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1;
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