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# -*-Perl-*- Test Harness script for Bioperl
# $Id$
use strict;
BEGIN {
use Bio::Root::Test;
test_begin(-tests => 35);
use_ok('Bio::Root::Storable');
}
foreach my $mode( "BINARY", "ASCII" ){
if( $mode eq "ASCII" ){
no warnings;
$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;
eval { $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;
eval { $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;
eval { $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;
}
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