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Name	Size	Permission	Date
Math	[ DIR ]	drwxr-xr-x	2015-02-14 16:56
_e_math.t	2.22 KB	-r--r--r--	2014-12-27 11:48
alias.inc	401 B	-r--r--r--	2014-12-27 11:48
bare_mbf.t	321 B	-r--r--r--	2014-12-27 11:48
bare_mbi.t	447 B	-r--r--r--	2014-12-27 11:48
bare_mif.t	502 B	-r--r--r--	2014-12-27 11:48
big_pi_e.t	689 B	-r--r--r--	2014-12-27 11:48
bigfltpm.inc	35.83 KB	-r--r--r--	2014-12-27 11:49
bigfltpm.t	846 B	-r--r--r--	2014-12-27 11:48
bigintc.t	14.24 KB	-r--r--r--	2014-12-27 11:48
bigintpm.inc	55.94 KB	-r--r--r--	2014-12-27 11:48
bigintpm.t	1.1 KB	-r--r--r--	2014-12-27 11:48
bigints.t	2.66 KB	-r--r--r--	2014-12-27 11:48
biglog.t	6.69 KB	-r--r--r--	2014-12-27 11:49
bigroot.t	1.41 KB	-r--r--r--	2014-12-27 11:48
calling.t	2.81 KB	-r--r--r--	2014-12-27 11:48
config.t	3.36 KB	-r--r--r--	2014-12-27 11:48
const_mbf.t	301 B	-r--r--r--	2014-12-27 11:48
constant.t	907 B	-r--r--r--	2014-12-27 11:48
downgrade.t	1.49 KB	-r--r--r--	2014-12-27 11:48
inf_nan.t	5.5 KB	-r--r--r--	2014-12-27 11:48
isa.t	886 B	-r--r--r--	2014-12-27 11:48
lib_load.t	881 B	-r--r--r--	2014-12-27 11:48
mbf_ali.t	189 B	-r--r--r--	2014-12-27 11:48
mbi_ali.t	185 B	-r--r--r--	2014-12-27 11:48
mbi_rand.t	2.81 KB	-r--r--r--	2014-12-27 11:48
mbimbf.inc	27.61 KB	-r--r--r--	2014-12-27 11:48
mbimbf.t	2.23 KB	-r--r--r--	2014-12-27 11:48
nan_cmp.t	805 B	-r--r--r--	2014-12-27 11:48
new_overloaded.t	739 B	-r--r--r--	2014-12-27 11:48
req_mbf0.t	228 B	-r--r--r--	2014-12-27 11:48
req_mbf1.t	208 B	-r--r--r--	2014-12-27 11:48
req_mbfa.t	213 B	-r--r--r--	2014-12-27 11:48
req_mbfi.t	212 B	-r--r--r--	2014-12-27 11:48
req_mbfn.t	213 B	-r--r--r--	2014-12-27 11:48
req_mbfw.t	632 B	-r--r--r--	2014-12-27 11:48
require.t	200 B	-r--r--r--	2014-12-27 11:48
round.t	2.7 KB	-r--r--r--	2014-12-27 11:48
rt-16221.t	1.52 KB	-r--r--r--	2014-12-27 11:48
sub_ali.t	234 B	-r--r--r--	2014-12-27 11:48
sub_mbf.t	1.03 KB	-r--r--r--	2014-12-27 11:48
sub_mbi.t	1 KB	-r--r--r--	2014-12-27 11:48
sub_mif.t	356 B	-r--r--r--	2014-12-27 11:48
trap.t	2.35 KB	-r--r--r--	2014-12-27 11:48
upgrade.inc	26.83 KB	-r--r--r--	2014-12-27 11:49
upgrade.t	475 B	-r--r--r--	2014-12-27 11:48
upgrade2.t	372 B	-r--r--r--	2014-12-27 11:48
upgradef.t	1.22 KB	-r--r--r--	2014-12-27 11:48
use.t	406 B	-r--r--r--	2014-12-27 11:48
use_lib1.t	346 B	-r--r--r--	2014-12-27 11:48
use_lib2.t	364 B	-r--r--r--	2014-12-27 11:48
use_lib3.t	364 B	-r--r--r--	2014-12-27 11:48
use_lib4.t	441 B	-r--r--r--	2014-12-27 11:48
use_mbfw.t	915 B	-r--r--r--	2014-12-27 11:48
with_sub.t	479 B	-r--r--r--	2014-12-27 11:48

Rename

#!/usr/bin/perl -w

use strict;
use Test::More tests => 55;

# test whether Math::BigInt->config() and Math::BigFloat->config() works

use Math::BigInt lib => 'Calc';
use Math::BigFloat;

my $mbi = 'Math::BigInt'; my $mbf = 'Math::BigFloat';

##############################################################################
# BigInt

ok ($mbi->can('config'));

my $cfg = $mbi->config();

ok (ref($cfg),'HASH');

is ($cfg->{lib},'Math::BigInt::Calc', 'lib');
is ($cfg->{lib_version}, $Math::BigInt::Calc::VERSION, 'lib_version');
is ($cfg->{class},$mbi,'class');
is ($cfg->{upgrade}||'','', 'upgrade');
is ($cfg->{div_scale},40, 'div_Scale');

is ($cfg->{precision}||0,0, 'precision');	# should test for undef
is ($cfg->{accuracy}||0,0,'accuracy');
is ($cfg->{round_mode},'even','round_mode');

is ($cfg->{trap_nan},0, 'trap_nan');
is ($cfg->{trap_inf},0, 'trap_inf');

is ($mbi->config('lib'), 'Math::BigInt::Calc', 'config("lib")');

# can set via hash ref?
$cfg = $mbi->config( { trap_nan => 1 } );
is ($cfg->{trap_nan},1, 'can set via hash ref');

# reset for later
$mbi->config( trap_nan => 0 );

##############################################################################
# BigFloat

ok ($mbf->can('config'));

$cfg = $mbf->config();

ok (ref($cfg),'HASH');

is ($cfg->{lib},'Math::BigInt::Calc', 'lib');
is ($cfg->{with},'Math::BigInt::Calc', 'with');
is ($cfg->{lib_version}, $Math::BigInt::Calc::VERSION, 'lib_version');
is ($cfg->{class},$mbf,'class');
is ($cfg->{upgrade}||'','', 'upgrade');
is ($cfg->{div_scale},40, 'div_Scale');

is ($cfg->{precision}||0,0, 'precision');	# should test for undef
is ($cfg->{accuracy}||0,0,'accuracy');
is ($cfg->{round_mode},'even','round_mode');

is ($cfg->{trap_nan},0, 'trap_nan');
is ($cfg->{trap_inf},0, 'trap_inf');

is ($mbf->config('lib'), 'Math::BigInt::Calc', 'config("lib")');

# can set via hash ref?
$cfg = $mbf->config( { trap_nan => 1 } );
is ($cfg->{trap_nan},1, 'can set via hash ref');

# reset for later
$mbf->config( trap_nan => 0 );

##############################################################################
# test setting values

my $test = {
   trap_nan => 1, 
   trap_inf => 1, 
   accuracy => 2,
   precision => 3,
   round_mode => 'zero',
   div_scale => '100',
   upgrade => 'Math::BigInt::SomeClass',
   downgrade => 'Math::BigInt::SomeClass',
  };

my $c;

foreach my $key (keys %$test)
  {
  # see if setting in MBI works
  eval ( "$mbi\->config( $key => '$test->{$key}' );" );
  $c = $mbi->config(); ok ("$key = $c->{$key}", "$key = $test->{$key}");
  $c = $mbf->config(); 
  # see if setting it in MBI leaves MBF alone
  if (($c->{$key}||0) ne $test->{$key})
    {
    is (1,1);
    }
  else
    {
    is ("$key eq $c->{$key}","$key ne $test->{$key}", "$key");
    }

# see if setting in MBF works
  eval ( "$mbf\->config( $key => '$test->{$key}' );" );
  $c = $mbf->config(); ok ("$key = $c->{$key}", "$key = $test->{$key}");
  }

##############################################################################
# test setting illegal keys (should croak)
  
$@ = ""; my $never_reached = 0;
eval ("$mbi\->config( 'some_garbage' => 1 ); $never_reached = 1;");
is ($never_reached,0);

$@ = ""; $never_reached = 0;
eval ("$mbf\->config( 'some_garbage' => 1 ); $never_reached = 1;");
is ($never_reached,0);

# this does not work. Why?
#ok ($@ eq "Illegal keys 'some_garbage' passed to Math::BigInt->config() at ./config.t line 104", 1);

# all tests done