tests/misc/factor

   1 #!/usr/bin/perl
   2 # Basic tests for "factor".
   3
   4 # Copyright (C) 1998, 1999, 2000, 2003, 2004, 2005, 2007-2008 Free Software
   5 # Foundation, Inc.
   6
   7 # This program is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 use strict;
  21
  22 (my $program_name = $0) =~ s|.*/||;
  23 my $prog = 'factor';
  24
  25 # Turn off localization of executable's output.
  26 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
  27
  28 my @Tests =
  29     (
  30      ['1', '9',          {OUT => '3 3'}],
  31      ['1a', '7',         {OUT => '7'}],
  32      ['2', '4294967291', {OUT => '4294967291'}],
  33      ['3', '4294967292', {OUT => '2 2 3 3 7 11 31 151 331'}],
  34      ['4', '4294967293', {OUT => '9241 464773'}],
  35
  36      ['a', '4294966201', {OUT => '12197 352133'}],
  37      ['b', '4294966339', {OUT => '13187 325697'}],
  38      ['c', '4294966631', {OUT => '13729 312839'}],
  39      ['d', '4294966457', {OUT => '14891 288427'}],
  40      ['e', '4294966759', {OUT => '21649 198391'}],
  41      ['f', '4294966573', {OUT => '23071 186163'}],
  42      ['g', '4294967101', {OUT => '23603 181967'}],
  43      ['h', '4294966519', {OUT => '34583 124193'}],
  44      ['i', '4294966561', {OUT => '36067 119083'}],
  45      ['j', '4294966901', {OUT => '37747 113783'}],
  46      ['k', '4294966691', {OUT => '39241 109451'}],
  47      ['l', '4294966969', {OUT => '44201 97169'}],
  48      ['m', '4294967099', {OUT => '44483 96553'}],
  49      ['n', '4294966271', {OUT => '44617 96263'}],
  50      ['o', '4294966789', {OUT => '50411 85199'}],
  51      ['p', '4294966189', {OUT => '53197 80737'}],
  52      ['q', '4294967213', {OUT => '57139 75167'}],
  53      ['s', '4294967071', {OUT => '65521 65551'}],
  54      ['t', '4294966194', {OUT => '2 3 3 3 3 3 3 3 53 97 191'}],
  55      ['u', '4294966272', {OUT => '2 2 2 2 2 2 2 2 2 2 3 23 89 683'}],
  56      ['v', '4294966400', {OUT => '2 2 2 2 2 2 2 5 5 1342177'}],
  57      ['w', '4294966464', {OUT => '2 2 2 2 2 2 3 3 3 2485513'}],
  58      ['x', '4294966896', {OUT => '2 2 2 2 3 3 3 11 607 1489'}],
  59      ['y', '4294966998', {OUT => '2 3 7 3917 26107'}],
  60      ['z', '-1',
  61       {ERR_SUBST => q!s/'1'/1/!}, # map newer glibc diagnostic to expected.
  62       {ERR => "$prog: invalid option -- 1\n"
  63        . "Try `$prog --help' for more information.\n"},
  64       {EXIT => 1}],
  65      ['cont', 'a 4',
  66       {OUT => "4: 2 2\n"},
  67       {ERR => "$prog: `a' is not a valid positive integer\n"},
  68       {EXIT => 1}],
  69     );
  70
  71 # Prepend the command line argument and append a newline to end
  72 # of each expected `OUT' string.
  73 my $t;
  74
  75 Test:
  76 foreach $t (@Tests)
  77   {
  78     my $arg1 = $t->[1];
  79
  80     # Don't fiddle with expected OUT string if there's a nonzero exit status.
  81     foreach my $e (@$t)
  82       {
  83         ref $e eq 'HASH' && exists $e->{EXIT} && $e->{EXIT}
  84           and next Test;
  85       }
  86
  87     foreach my $e (@$t)
  88       {
  89         ref $e eq 'HASH' && exists $e->{OUT}
  90           and $e->{OUT} = "$arg1: $e->{OUT}\n"
  91       }
  92   }
  93
  94 my $save_temps = $ENV{SAVE_TEMPS};
  95 my $verbose = $ENV{VERBOSE};
  96
  97 my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
  98 exit $fail;