#!/usr/bin/env perl
use FindBin qw($Bin);
use Plack::Request;
use strict;
use Test::More;
use Test::RDF;
use Log::Any::Adapter;
use Module::Load::Conditional qw[can_load];
use Test::RDF;
use RDF::Trine qw[iri literal blank variable statement];
use RDF::Trine::Store::Hexastore;
unless (can_load( modules => { 'RDF::Generator::Void' => 0.04 })) {
plan skip_all => 'You need RDF::Generator::Void for this test'
}
Log::Any::Adapter->set($ENV{LOG_ADAPTER} || 'Stderr') if $ENV{TEST_VERBOSE};
my $file = $Bin . '/data/basic.ttl';
use_ok('RDF::LinkedData');
use_ok('RDF::Generator::Void');
my $parser = RDF::Trine::Parser->new( 'turtle' );
my $store = RDF::Trine::Store::Hexastore->temporary_store;
my $model = RDF::Trine::Model->new($store);
my $base_uri = 'http://localhost';
my $ns = URI::NamespaceMap->new(['rdf', 'rdfs', 'void', 'xsd']);
$parser->parse_file_into_model( $base_uri, $file, $model );
ok($model, "We have a model");
is($model->size, 3, "We have a model with 3 statements");
my $ld = RDF::LinkedData->new(model => $model, base_uri => $base_uri, namespaces_as_vocabularies => 1, void_config => { urispace => 'http://localhost' });
isa_ok($ld, 'RDF::LinkedData');
is($ld->count, 3, "There are 3 triples in the model");
{
note "Basic VoID test";
$ld->request(Plack::Request->new({}));
$ld->void->add_licenses('http://example.org/open-data-license');
my $response = $ld->response($base_uri);
isa_ok($response, 'Plack::Response');
my $content = $response->content;
is_valid_rdf($content, 'turtle', 'Returns valid Turtle');
my $retmodel = RDF::Trine::Model->temporary_model;
$parser->parse_into_model( $base_uri, $content, $retmodel );
has_subject($base_uri . '/#dataset-0', $retmodel, "Subject URI in content");
has_predicate('http://purl.org/dc/terms/license', $retmodel, "Has license predicate");
has_object_uri('http://example.org/open-data-license', $retmodel, "Has license object");
pattern_target($retmodel);
pattern_ok(
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->void->triples),
literal(3, undef, iri($ns->xsd->integer))
),
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->rdf->type),
iri($ns->void->Dataset)
),
'Common statements are there');
}
{
note "Add a statement";
is($ld->count, 3, "There are 3 triples in the model");
is($ld->last_etag, $ld->current_etag, 'Etags have not changed');
$ld->model->add_statement(statement(iri($base_uri . '/foo'), iri($ns->rdfs->label), literal('DAHUT')));
is($ld->count, 4, "There are 4 triples in the model");
isnt($ld->last_etag, $ld->current_etag, 'Etags have changed');
$ld->type('data');
$ld->request(Plack::Request->new({}));
my $fresponse = $ld->response($base_uri .'/foo');
isa_ok($fresponse, 'Plack::Response');
like($fresponse->content, qr/DAHUT/, 'Test string in content');
$ld->request(Plack::Request->new({}));
my $response = $ld->response($base_uri);
isa_ok($response, 'Plack::Response');
my $content = $response->content;
is_valid_rdf($content, 'turtle', 'Returns valid Turtle');
my $retmodel = RDF::Trine::Model->temporary_model;
$parser->parse_into_model( $base_uri, $content, $retmodel );
has_subject($base_uri . '/#dataset-0', $retmodel, "Subject URI in content");
is($ns->xsd->integer, 'http://www.w3.org/2001/XMLSchema#integer', 'Integer URI is OK (check if XML::CommonNS provides ns if this fails)');
pattern_target($retmodel);
pattern_ok(
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->void->triples),
literal(4, undef, iri($ns->xsd->integer))
),
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->rdf->type),
iri($ns->void->Dataset)
),
'Common statements are there');
}
{
note 'Test with DBI temp store';
my $dstore = RDF::Trine::Store::DBI->temporary_store;
my $dmodel = RDF::Trine::Model->new($dstore);
$parser->parse_file_into_model( $base_uri, $file, $dmodel );
ok($dmodel, "We have a model");
is($dmodel->size, 3, "We have a model with 3 statements");
my $dld = RDF::LinkedData->new(model => $dmodel, base_uri => $base_uri, namespaces_as_vocabularies => 1, void_config => { urispace => 'http://localhost' });
isa_ok($dld, 'RDF::LinkedData');
is($dld->count, 3, "There are 3 triples in the model");
is($dld->last_etag, $dld->current_etag, 'Etags are the same');
is($dld->current_etag, undef, 'Current Etag is undefined');
$dld->request(Plack::Request->new({}));
my $response3 = $dld->response($base_uri);
isa_ok($response3, 'Plack::Response');
my $content3 = $response3->content;
is_valid_rdf($content3, 'turtle', 'Returns valid Turtle');
my $retmodel3 = RDF::Trine::Model->temporary_model;
$parser->parse_into_model( $base_uri, $content3, $retmodel3 );
has_subject($base_uri . '/#dataset-0', $retmodel3, "Subject URI in content");
pattern_target($retmodel3);
pattern_ok(
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->void->triples),
literal(3, undef, iri($ns->xsd->integer))
),
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->rdf->type),
iri($ns->void->Dataset)
),
'Three triples should be counted');
$dld->model->add_statement(statement(iri($base_uri . '/foo'), iri($ns->rdfs->label), literal('DAHUT')));
is($dld->count, 4, "There are 4 triples in the model");
is($dld->last_etag, $dld->current_etag, 'Etags are still the same');
is($dld->current_etag, undef, 'Current Etag is still undefined');
$dld->type('data');
$dld->request(Plack::Request->new({}));
my $fresponse = $dld->response($base_uri .'/foo');
isa_ok($fresponse, 'Plack::Response');
like($fresponse->content, qr/DAHUT/, 'Test string in content');
$dld->request(Plack::Request->new({}));
my $response = $dld->response($base_uri);
isa_ok($response, 'Plack::Response');
my $content = $response->content;
is_valid_rdf($content, 'turtle', 'Returns valid Turtle');
my $retmodel = RDF::Trine::Model->temporary_model;
$parser->parse_into_model( $base_uri, $content, $retmodel );
has_subject($base_uri . '/#dataset-0', $retmodel, "Subject URI in content");
pattern_target($retmodel);
pattern_ok(
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->void->triples),
literal(4, undef, iri($ns->xsd->integer))
),
statement(
iri($base_uri . '/#dataset-0'),
iri($ns->rdf->type),
iri($ns->void->Dataset)
),
'4 statements should be counted');
}
done_testing;