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# -*-Perl-*-
## Bioperl Test Harness Script for Modules
## $Id: Relationship.t,v 1.2 2002/11/26 22:54:12 czmasek Exp $
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.t'
use strict;
BEGIN {
# to handle systems with no installed Test module
# we include the t dir (where a copy of Test.pm is located)
# as a fallback
eval { require Test; };
if( $@ ) {
use lib 't';
}
use Test;
plan tests => 9;
}
use Bio::Ontology::Relationship;
use Bio::Ontology::GOterm;
use Bio::Ontology::RelationshipType;
my $IS_A = Bio::Ontology::RelationshipType->get_instance( "IS_A" );
ok( $IS_A->isa( "Bio::Ontology::RelationshipType" ) );
my $parent = Bio::Ontology::GOterm->new();
ok( $parent->isa( "Bio::Ontology::GOterm" ) );
my $child = Bio::Ontology::GOterm->new();
ok( $child->isa( "Bio::Ontology::GOterm" ) );
$parent->name( "parent" );
$child->name( "child" );
my $rel = Bio::Ontology::Relationship->new( -identifier => "16847",
-parent_term => $parent,
-child_term => $child,
-relationship_type => $IS_A );
ok( $rel->isa( "Bio::Ontology::Relationship" ) );
ok( $rel->identifier(), "16847" );
ok( $rel->parent_term()->name(), "parent" );
ok( $rel->child_term()->name(), "child" );
ok( $rel->relationship_type()->name(), "IS_A" );
ok( $rel->to_string() );
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