#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 60 ;
use Test::RDF;
use Test::WWW::Mechanize::PSGI;
use Module::Load::Conditional qw[can_load];
my $tester = do "script/linked_data.psgi";
BAIL_OUT("The application is not running") unless ($tester);
use Log::Log4perl qw(:easy);
Log::Log4perl->easy_init( { level => $FATAL } ) unless $ENV{TEST_VERBOSE};
{
note "Get /foo, no redirects";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester, requests_redirectable => []);
my $res = $mech->get("/foo");
is($mech->status, 303, "Returns 303");
like($res->header('Location'), qr|/foo/data$|, "Location is OK");
like($res->header('Server'), qr|RDF::LinkedData/$RDF::LinkedData::VERSION|, 'Server header is there' );
}
foreach my $accept_header (('text/html',
'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1',
'application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5')) {
note "Get /foo, no redirects, ask for $accept_header";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester, requests_redirectable => []);
$mech->default_header('Accept' => $accept_header);
my $res = $mech->get("/foo");
is($mech->status, 303, "Returns 303");
is($res->header('Location'), 'http://en.wikipedia.org/wiki/Foo', "Location is Wikipedia page");
}
{
note "Get /foo/page, no redirects";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester, requests_redirectable => []);
my $res = $mech->get("/foo/page");
is($mech->status, 301, "Returns 301");
is($res->header('Location'), 'http://en.wikipedia.org/wiki/Foo', "Location is Wikipedia page");
}
{
note "Get /foo, no redirects, ask for RDF/XML";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester, requests_redirectable => []);
$mech->default_header('Accept' => 'application/rdf+xml');
my $res = $mech->get("/foo");
is($mech->status, 303, "Returns 303");
like($res->header('Location'), qr|/foo/data$|, "Location is OK");
}
{
note "Get /foo, no redirects, use Tabulators Accept header";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester, requests_redirectable => []);
$mech->default_header('Accept' => 'application/rdf+xml, application/xhtml+xml;q=0.3, text/xml;q=0.2, application/xml;q=0.2, text/html;q=0.3, text/plain;q=0.1, text/n3, text/rdf+n3;q=0.5, application/x-turtle;q=0.2, text/turtle;q=1');
my $res = $mech->get("/foo");
is($mech->status, 303, "Returns 303");
like($res->header('Location'), qr|/foo/data$|, "Location is OK");
}
{
note "Get /dahut, no redirects, ask for RDF/XML";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester, requests_redirectable => []);
$mech->default_header('Accept' => 'application/rdf+xml');
my $res = $mech->get("/dahut");
is($mech->status, 404, "Returns 404");
}
my $rxparser = RDF::Trine::Parser->new( 'rdfxml' );
my $base_uri = 'http://localhost/';
{
note "Get /foo, ask for RDF/XML";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->default_header('Accept' => 'application/rdf+xml');
$mech->get_ok("/foo");
is($mech->ct, 'application/rdf+xml', "Correct content-type");
like($mech->uri, qr|/foo/data$|, "Location is OK");
my $model = RDF::Trine::Model->temporary_model;
is_valid_rdf($mech->content, 'rdfxml', 'Returns valid RDF/XML');
$rxparser->parse_into_model( $base_uri, $mech->content, $model );
has_subject($base_uri . 'foo', $model, "Subject URI in content");
has_literal('This is a test', 'en', undef, $model, "Test phrase in content");
}
{
note "Get /foo, ask for Turtle";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->default_header('Accept' => 'application/turtle');
$mech->get_ok("/foo");
is($mech->ct, 'application/turtle', "Correct content-type");
like($mech->uri, qr|/foo/data$|, "Location is OK");
my $model = RDF::Trine::Model->temporary_model;
is_valid_rdf($mech->content, 'turtle', 'Returns valid Turtle');
my $parser = RDF::Trine::Parser->new( 'turtle' );
$parser->parse_into_model( $base_uri, $mech->content, $model );
has_subject($base_uri . 'foo', $model, "Subject URI in content");
has_literal('This is a test', 'en', undef, $model, "Test phrase in content");
}
{
note "Get /foo/data, ask for XHTML";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->default_header('Accept' => 'application/xhtml+xml');
$mech->get_ok("/foo/data");
TODO: {
local $TODO = "Seems like something after Plack modifies the content type";
is($mech->ct, 'application/xhtml+xml', "Correct content-type");
}
like($mech->uri, qr|/foo/data$|, "Location is OK");
$mech->content_like(qr|about=\"http://\S+?/foo\"|, 'Subject URI is OK in RDFa' );
$mech->content_contains('rel="foaf:page"', 'foaf:page is in RDFa' );
}
{
note "Get /bar/baz/bing, no redirects, ask for RDF/XML";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester, requests_redirectable => []);
$mech->default_header('Accept' => 'application/rdf+xml');
$mech->add_header('Origin' => 'http://example.org');
my $res = $mech->get("/bar/baz/bing");
is($mech->status, 303, "Returns 303");
like($res->header('Location'), qr|/bar/baz/bing/data$|, "Location is OK");
SKIP: {
skip 'CrossOrigin not installed', 1 unless can_load( modules => { 'Plack::Middleware::CrossOrigin' => 0 });
is($res->header('Access-Control-Allow-Origin'), '*', 'CORS header OK');
}
like($mech->response->header('Server'), qr|RDF::LinkedData/$RDF::LinkedData::VERSION|, 'Server header is there' );
}
{
note "Get /bar/baz/bing";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->default_header('Accept' => 'text/html');
$mech->get_ok("/bar/baz/bing");
is($mech->ct, 'text/html', "Correct content-type");
like($mech->uri, qr|/bar/baz/bing/page$|, "Location is OK");
$mech->title_is('Testing with longer URI.', "Title is correct");
$mech->has_tag('h1', 'Testing with longer URI.', "Title in body is correct");
$mech->content_like(qr|about=\"http://\S+?/bar/baz/bing\"|, 'Subject URI is OK in RDFa' );
}
{
note "Post /bar/baz/bing";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->post("/bar/baz/bing", { 'Content-Type' => 'text/turtle',
Content => "<$base_uri/foo> <http://example.org/new2> \"Merged triple\"\@en" });
is($mech->status, '405', "Method is not allowed");
}
{
note "Post /bar/baz/bing/data";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->post("/bar/baz/bing/data", { 'Content-Type' => 'text/turtle',
Content => "<$base_uri/foo> <http://example.org/new2> \"Merged triple\"\@en" });
is($mech->status, '405', "Method is not allowed");
}
{
note "Get /bar/baz/bing, ask for RDF/XML";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->default_header('Accept' => 'application/rdf+xml');
$mech->get_ok("/bar/baz/bing");
is($mech->ct, 'application/rdf+xml', "Correct content-type");
like($mech->uri, qr|/bar/baz/bing/data$|, "Location is OK");
unlike($mech->response->header("ETag"), qr/^\"?http/, 'Etag should not start with http');
like($mech->response->header("ETag"), qr/^\"\w+\"$/, 'Returns a suitable, quoted ETag');
my $model = RDF::Trine::Model->temporary_model;
is_valid_rdf($mech->content, 'rdfxml', 'Returns valid RDF/XML');
$rxparser->parse_into_model( $base_uri, $mech->content, $model );
has_subject($base_uri . 'bar/baz/bing', $model, "Subject URI in content");
has_literal('Testing with longer URI.', 'en', undef, $model, "Test phrase in content");
}
TODO: {
local $TODO = "We really should return 406 if no acceptable version is there, shouldn't we?";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->default_header('Accept' => 'application/foobar');
my $res = $mech->get("/foo/data");
is($mech->status, 406, "Returns 406");
}
{
note "Check for SPARQL endpoint";
my $mech = Test::WWW::Mechanize::PSGI->new(app => $tester);
$mech->get("/sparql");
isnt($mech->status, 200, "/sparql doesn't return 200 for a get");
$mech->post("/sparql");
isnt($mech->status, 200, "/sparql doesn't return 200 for a post");
is($mech->status, 405, "/sparql returns 405 for a post");
$mech->get("/");
isnt($mech->status, 200, "root doesn't return 200");
}
done_testing();