lib/Math/GSL/Const/Test.pm

   1 package Math::GSL::Const::Test;
   2 use base q{Test::Class};
   3 use Test::More;
   4 use Math::GSL qw/:all/;
   5 use Math::GSL::SF qw/:all/;
   6 use Math::GSL::Const qw/:all/;
   7 use strict;
   8
   9 sub make_fixture : Test(setup) {
  10     my $self = shift;
  11 }
  12
  13 sub teardown : Test(teardown) {
  14 }
  15
  16 sub GSL_CONST_CGS : Tests {
  17     my $self = shift;
  18     my $results = {
  19         'GSL_CONST_CGS_SPEED_OF_LIGHT' => 29979245800
  20     };
  21     verify($results, '$Math::GSL::Const');
  22 }
  23
  24 sub MATH_CONSTANTS : Tests {
  25     my $self = shift;
  26     ok_similar( gsl_sf_log($M_E), 1,'ln($M_E)=1');
  27     ok_similar( gsl_sf_exp($M_LN2), 2,'e^($M_LN2)=2' );
  28     ok_similar( gsl_sf_exp($M_LNPI), $M_PI ,'e^($M_LNPI)=$M_PI');
  29     ok_similar( $M_SQRT2 ** 2, 2,'($M_SQRT2)**2=2' );
  30     ok_similar( $M_EULER, 0.577215664901532860606512090082 );
  31 }
  32
  33 42;