1 package Math::GSL::Combination::Test;
2 use Math::GSL::Test qw/:all/;
3 use base q{Test::Class};
5 use Math::GSL::Combination qw/:all/;
6 use Math::GSL::Errno qw/:all/;
7 use Math::GSL qw/:all/;
10 sub make_fixture : Test(setup) {
12 $self->{comb} = gsl_combination_calloc(5,5);
13 $self->{oo} = Math::GSL::Combination->new(5,5);
16 sub teardown : Test(teardown) {
19 sub GSL_COMBINATION_ALLOC : Tests {
20 my $c = gsl_combination_alloc(2,2);
21 isa_ok($c, 'Math::GSL::Combination');
24 sub GSL_COMBINATION_CALLOC : Tests {
25 my $c = gsl_combination_calloc(2,2);
26 isa_ok($c, 'Math::GSL::Combination');
29 sub GSL_COMBINATION_GET : Tests {
31 map {ok(gsl_combination_get($self->{comb}, $_) eq $_) } (0..4);
34 sub GSL_COMBINATION_NEXT : Tests {
35 my $c = gsl_combination_calloc(4,2);
36 is_deeply( [ map{ gsl_combination_get($c,$_) } (0..1) ] , [ 0 .. 1 ] );
37 my $status = gsl_combination_next($c);
38 ok_status($status, $GSL_SUCCESS);
39 local $TODO = "Seems to have a problem with the gsl_combination_next function, see the gsl doc example for reference";
40 is_deeply( [ map{ gsl_combination_get($c,$_) } (0..1) ] , [ 0 .. 2 ] );
44 my $c = Math::GSL::Combination->new(5,5);
45 isa_ok($c, 'Math::GSL::Combination');
46 map {ok(gsl_combination_get($c->raw, $_) eq $_) } (0..4);
51 is_deeply( [ $self->{oo}->as_list ] , [ 0 .. 4 ] );
56 ok($self->{oo}->length eq 5);
59 sub ELEMENTS : Tests {
61 ok($self->{oo}->elements eq 5);
66 my $status = $self->{oo}->next;
67 ok_status($status, $GSL_FAILURE);
68 is_deeply( [ $self->{oo}->as_list ] , [ 0 .. 4 ] );
69 my $c = Math::GSL::Combination->new(4,2);
70 is_deeply( [ $c->as_list ] , [ 0 .. 1 ] );
72 ok_status($status, $GSL_SUCCESS);
73 local $TODO = "Seems to have a problem with the gsl_combination_next function, see the gsl doc example for reference";
74 is_deeply( [ $c->as_list ] , [ 0 .. 2 ] );
76 Test::Class->runtests;