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# -*-Perl-*-
## Bioperl Test Harness Script for Modules
## $Id: RootStorable.t,v 1.2 2003/09/05 18:00:37 heikki 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 => 34;
}
$| = 1;
use Bio::Root::Storable;
foreach my $mode( "BINARY", "ASCII" ){
if( $mode eq "ASCII" ){
$Bio::Root::Storable::BINARY = 0;
}
#------------------------------
# Test the easy bits that don't need file IO
my $obj = Bio::Root::Storable->new();
ok defined($obj) && $obj->isa('Bio::Root::Storable');
eval { $obj->throw('Testing throw') };
ok $@ =~ /Testing throw/; # 'throw failed';
$obj->{_test} = "_TEST"; # Provide test attributes
$obj->{__test} = "__TEST"; #
my $state = $obj->serialise;
ok length($state) > 0;
my $clone = $obj->clone;
ok defined($clone) and $clone->isa('Bio::Root::Storable');
ok $clone->{_test} eq "_TEST" && $clone->{__test} eq "__TEST";
#------------------------------
# Test standard file IO
my $file = $obj->store;
ok $file && -f $obj->statefile;
my $retrieved = Bio::Root::Storable->retrieve( $file );
ok defined($retrieved) && $retrieved->isa('Bio::Root::Storable');
ok $retrieved->{_test} eq "_TEST" && ! exists $retrieved->{__test};
my $skel = $obj->new_retrievable;
ok defined($skel) && $skel->isa('Bio::Root::Storable');
ok ! exists $skel->{_test} && ! exists $skel->{__test};
ok $skel->retrievable;
$skel->retrieve;
ok ! $skel->retrievable;
ok $skel->{_test} eq "_TEST" && ! exists $skel->{__test};
my $obj2 = Bio::Root::Storable->new();
$obj2->template('TEST_XXXXXX');
$obj2->suffix('.state');
my $file2 = $obj2->store;
ok $file2 =~ /TEST_\w{6}?\.state$/ and -f $file2;
#------------------------------
# Test recursive file IO
$obj->{_test_lazy} = $obj2;
$obj->store;
my $retrieved2 = Bio::Root::Storable->retrieve( $obj->token );
ok $retrieved2->{_test_lazy} && $retrieved2->{_test_lazy}->retrievable;
#------------------------------
# Clean up
# Should only be 2 object files; all others were clones in one way or another
$obj->remove;
ok ! -f $obj->statefile;
$obj2->remove;
ok ! -f $obj2->statefile;
}
1;
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