1 package Math::GSL::PowInt::Test;
2 use base q{Test::Class};
3 use Test::More tests => 14;
4 use Math::GSL::Sys qw/gsl_posinf gsl_nan/;
5 use Math::GSL::Test qw/:all/;
6 use Math::GSL::PowInt qw/:all/;
10 sub make_fixture : Test(setup) { }
11 sub teardown : Test(teardown) { }
13 sub TEST_BASIC: Tests {
15 'gsl_pow_2(3.14)' => [ (3.14)**2 ],
16 'gsl_pow_2(3)' => [ 3 ** 2 ],
17 'gsl_pow_2(0)' => [ 0 ** 2 ],
18 'gsl_pow_2(-1)' => [ (-1) ** 2 ],
19 'gsl_pow_3(4)' => [ 4 ** 3 ],
20 'gsl_pow_4(5)' => [ 5 ** 4 ],
21 'gsl_pow_5(6)' => [ 6 ** 5 ],
22 'gsl_pow_6(7)' => [ 7 ** 6 ],
23 'gsl_pow_7(8)' => [ 8 ** 7 ],
24 'gsl_pow_8(-4)' => [ (-4) ** 8 ],
25 'gsl_pow_9(4)' => [ 4 ** 9 ],
26 'gsl_pow_int(5,10)'=> [ 5 ** 10 ],
28 verify(\%results, 'Math::GSL::PowInt');
31 sub TEST_NAN_INF : Tests {
33 $main::nan = gsl_nan();
34 $main::posinf = gsl_posinf();
36 q{gsl_pow_2($main::nan)} => [ $main::nan ],
37 q{gsl_pow_2($main::posinf)} => [ $main::posinf ],
39 verify(\%results,'Math::GSL::PowInt');
42 Test::Class->runtests;