125 lines
4.7 KiB
Perl
Executable file
125 lines
4.7 KiB
Perl
Executable file
#!/usr/bin/perl
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# Basic tests for "factor".
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# Copyright (C) 1998-2025 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 <https://www.gnu.org/licenses/>.
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use strict;
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(my $program_name = $0) =~ s|.*/||;
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my $prog = 'factor';
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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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['1', '9', {OUT => '3 3'}],
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['1a', '7', {OUT => '7'}],
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['1b', ' +7', {OUT => '7'}],
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['2', '4294967291', {OUT => '4294967291'}],
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['3', '4294967292', {OUT => '2 2 3 3 7 11 31 151 331'}],
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['4', '4294967293', {OUT => '9241 464773'}],
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['a', '4294966201', {OUT => '12197 352133'}],
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['b', '4294966339', {OUT => '13187 325697'}],
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['c', '4294966631', {OUT => '13729 312839'}],
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['d', '4294966457', {OUT => '14891 288427'}],
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['e', '4294966759', {OUT => '21649 198391'}],
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['f', '4294966573', {OUT => '23071 186163'}],
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['g', '4294967101', {OUT => '23603 181967'}],
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['h', '4294966519', {OUT => '34583 124193'}],
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['i', '4294966561', {OUT => '36067 119083'}],
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['j', '4294966901', {OUT => '37747 113783'}],
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['k', '4294966691', {OUT => '39241 109451'}],
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['l', '4294966969', {OUT => '44201 97169'}],
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['m', '4294967099', {OUT => '44483 96553'}],
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['n', '4294966271', {OUT => '44617 96263'}],
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['o', '4294966789', {OUT => '50411 85199'}],
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['p', '4294966189', {OUT => '53197 80737'}],
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['q', '4294967213', {OUT => '57139 75167'}],
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['s', '4294967071', {OUT => '65521 65551'}],
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['t', '4294966194', {OUT => '2 3 3 3 3 3 3 3 53 97 191'}],
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['u', '4294966272', {OUT => '2 2 2 2 2 2 2 2 2 2 3 23 89 683'}],
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['v', '4294966400', {OUT => '2 2 2 2 2 2 2 5 5 1342177'}],
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['w', '4294966464', {OUT => '2 2 2 2 2 2 3 3 3 2485513'}],
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['x', '4294966896', {OUT => '2 2 2 2 3 3 3 11 607 1489'}],
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['y', '4294966998', {OUT => '2 3 7 3917 26107'}],
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['z', '-1',
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# Map newer glibc diagnostic to expected.
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# Also map OpenBSD 5.1's "unknown option" to expected "invalid option".
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{ERR_SUBST => q!s/'1'/1/;s/unknown/invalid/!},
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{ERR => "$prog: invalid option -- 1\n"
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. "Try '$prog --help' for more information.\n"},
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{EXIT => 1}],
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['cont', 'a 4',
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{OUT => "4: 2 2\n"},
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{ERR => "$prog: 'a' is not a valid positive integer\n"},
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{EXIT => 1}],
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['bug-2012-a', '465658903', {OUT => '15259 30517'}],
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['bug-2012-b', '2242724851', {OUT => '33487 66973'}],
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['bug-2012-c', '6635692801', {OUT => '57601 115201'}],
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['bug-2012-d', '17709149503', {OUT => '94099 188197'}],
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['bug-2012-e', '17754345703', {OUT => '94219 188437'}],
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# Infinite loop bugs in v8.20 to 8.26 inclusive
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['bug-2016-a', '158909489063877810457',
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{OUT => '3401347 3861211 12099721'}],
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['bug-2016-b', '222087527029934481871',
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{OUT => '15601 26449 111427 4830277'}],
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['bug-2016-c', '12847291069740315094892340035',
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{OUT => '5 4073 18899 522591721 63874247821'}],
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['bug-gmp-2_sup_128', '340282366920938463463374607431768211456',
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{OUT => '2 'x127 . '2'}],
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['bug-gmp-2_sup_256',
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'115792089237316195423570985008687907853'
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. '269984665640564039457584007913129639936',
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{OUT => '2 'x255 . '2'}],
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['bug-gmp-plus_2_sup_128_plus_1',
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'+170141183460469231731687303715884105729',
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{OUT => '3 56713727820156410577229101238628035243'}],
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['h-1', '-h 3000', {OUT => '2^3 3 5^3'}],
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['h-2', '3000 --exponents', {OUT => '2^3 3 5^3'}],
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);
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# Prepend the command line argument and append a newline to end
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# of each expected 'OUT' string.
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my $t;
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Test:
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foreach $t (@Tests)
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{
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(my $arg1 = $t->[1]) =~ s| *\+?||; # strip '+'
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($arg1 = $arg1) =~ s| *-[^ ]+ *||; # strip option
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# Don't fiddle with expected OUT string if there's a nonzero exit status.
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foreach my $e (@$t)
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{
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ref $e eq 'HASH' && exists $e->{EXIT} && $e->{EXIT}
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and next Test;
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}
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foreach my $e (@$t)
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{
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ref $e eq 'HASH' && exists $e->{OUT}
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and $e->{OUT} = "$arg1: $e->{OUT}\n"
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}
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}
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my $save_temps = $ENV{SAVE_TEMPS};
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my $verbose = $ENV{VERBOSE};
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my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
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exit $fail;
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