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#!/usr/bin/perl
# Basic tests for "factor".
# Copyright (C) 1998-2023 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 <https://www.gnu.org/licenses/>.
use strict;
(my $program_name = $0) =~ s|.*/||;
my $prog = 'factor';
# Turn off localization of executable's output.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
my @Tests =
(
['1', '9', {OUT => '3 3'}],
['1a', '7', {OUT => '7'}],
['1b', ' +7', {OUT => '7'}],
['2', '4294967291', {OUT => '4294967291'}],
['3', '4294967292', {OUT => '2 2 3 3 7 11 31 151 331'}],
['4', '4294967293', {OUT => '9241 464773'}],
['a', '4294966201', {OUT => '12197 352133'}],
['b', '4294966339', {OUT => '13187 325697'}],
['c', '4294966631', {OUT => '13729 312839'}],
['d', '4294966457', {OUT => '14891 288427'}],
['e', '4294966759', {OUT => '21649 198391'}],
['f', '4294966573', {OUT => '23071 186163'}],
['g', '4294967101', {OUT => '23603 181967'}],
['h', '4294966519', {OUT => '34583 124193'}],
['i', '4294966561', {OUT => '36067 119083'}],
['j', '4294966901', {OUT => '37747 113783'}],
['k', '4294966691', {OUT => '39241 109451'}],
['l', '4294966969', {OUT => '44201 97169'}],
['m', '4294967099', {OUT => '44483 96553'}],
['n', '4294966271', {OUT => '44617 96263'}],
['o', '4294966789', {OUT => '50411 85199'}],
['p', '4294966189', {OUT => '53197 80737'}],
['q', '4294967213', {OUT => '57139 75167'}],
['s', '4294967071', {OUT => '65521 65551'}],
['t', '4294966194', {OUT => '2 3 3 3 3 3 3 3 53 97 191'}],
['u', '4294966272', {OUT => '2 2 2 2 2 2 2 2 2 2 3 23 89 683'}],
['v', '4294966400', {OUT => '2 2 2 2 2 2 2 5 5 1342177'}],
['w', '4294966464', {OUT => '2 2 2 2 2 2 3 3 3 2485513'}],
['x', '4294966896', {OUT => '2 2 2 2 3 3 3 11 607 1489'}],
['y', '4294966998', {OUT => '2 3 7 3917 26107'}],
['z', '-1',
# Map newer glibc diagnostic to expected.
# Also map OpenBSD 5.1's "unknown option" to expected "invalid option".
{ERR_SUBST => q!s/'1'/1/;s/unknown/invalid/!},
{ERR => "$prog: invalid option -- 1\n"
. "Try '$prog --help' for more information.\n"},
{EXIT => 1}],
['cont', 'a 4',
{OUT => "4: 2 2\n"},
{ERR => "$prog: 'a' is not a valid positive integer\n"},
{EXIT => 1}],
['bug-2012-a', '465658903', {OUT => '15259 30517'}],
['bug-2012-b', '2242724851', {OUT => '33487 66973'}],
['bug-2012-c', '6635692801', {OUT => '57601 115201'}],
['bug-2012-d', '17709149503', {OUT => '94099 188197'}],
['bug-2012-e', '17754345703', {OUT => '94219 188437'}],
# Infinite loop bugs in v8.20 to 8.26 inclusive
['bug-2016-a', '158909489063877810457',
{OUT => '3401347 3861211 12099721'}],
['bug-2016-b', '222087527029934481871',
{OUT => '15601 26449 111427 4830277'}],
['bug-2016-c', '12847291069740315094892340035',
{OUT => '5 4073 18899 522591721 63874247821'}],
['bug-gmp-2_sup_128', '340282366920938463463374607431768211456',
{OUT => '2 'x127 . '2'}],
['bug-gmp-2_sup_256',
'115792089237316195423570985008687907853'
. '269984665640564039457584007913129639936',
{OUT => '2 'x255 . '2'}],
['bug-gmp-plus_2_sup_128_plus_1',
'+170141183460469231731687303715884105729',
{OUT => '3 56713727820156410577229101238628035243'}],
['h-1', '-h 3000', {OUT => '2^3 3 5^3'}],
['h-2', '3000 --exponents', {OUT => '2^3 3 5^3'}],
);
# Prepend the command line argument and append a newline to end
# of each expected 'OUT' string.
my $t;
Test:
foreach $t (@Tests)
{
(my $arg1 = $t->[1]) =~ s| *\+?||; # strip '+'
(my $arg1 = $arg1) =~ s| *-[^ ]+ *||; # strip option
# Don't fiddle with expected OUT string if there's a nonzero exit status.
foreach my $e (@$t)
{
ref $e eq 'HASH' && exists $e->{EXIT} && $e->{EXIT}
and next Test;
}
foreach my $e (@$t)
{
ref $e eq 'HASH' && exists $e->{OUT}
and $e->{OUT} = "$arg1: $e->{OUT}\n"
}
}
my $save_temps = $ENV{SAVE_TEMPS};
my $verbose = $ENV{VERBOSE};
my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
exit $fail;
|
