<?php

use Mockery as m;

use EasyRdf\Resource;

use EasyRdf\Literal;

/**

 *

 */

class ThemeControllerTest extends TestCase {

    private $sparqlClient;

    public function setUp() {

        parent::setup();

        // create a mock of the post repository interface and inject it into the

        // IoC container

        $this->sparqlClient = m::mock('CorpusParole\Libraries\Sparql\SparqlClient');

        $this->app->instance('CorpusParole\Libraries\Sparql\SparqlClient', $this->sparqlClient);

    }

    public function tearDown() {

        m::close();

        parent::tearDown();

    }

    public function testIndexQuery() {

                $query = preg_replace('/\s+/', ' ', "select (?o as ?theme) (COUNT(?s) as ?count) where {

                    ?s a <http://www.europeana.eu/schemas/edm/ProvidedCHO> .

                    ?s <http://purl.org/dc/elements/1.1/subject> ?o .

                    FILTER (isIRI(?o) && regex(str(?o), '^".config('corpusparole.bnf_ark_base_url')."')) .

                }

                GROUP BY ?o

                ORDER BY DESC(?count)");

        $this->sparqlClient

            ->shouldReceive('query')

            ->with($query)

            ->once()

            ->andReturn(new \ArrayIterator([]));

        $this->get('/api/v1/themes/');

    }

    public function testIndexQueryBnf() {

                $query = preg_replace('/\s+/', ' ', "select (?o as ?theme) (COUNT(?s) as ?count) where {

                    ?s a <http://www.europeana.eu/schemas/edm/ProvidedCHO> .

                    ?s <http://purl.org/dc/elements/1.1/subject> ?o .

                    FILTER (isIRI(?o) && regex(str(?o), '^".config('corpusparole.bnf_ark_base_url')."')) .

                }

                GROUP BY ?o

                ORDER BY DESC(?count)");

        $this->sparqlClient

            ->shouldReceive('query')

            ->with($query)

            ->once()

            ->andReturn(new \ArrayIterator([]));

        $this->get('/api/v1/themes/?filter=bnf');

    }

    public function testIndexQueryAll() {

                $query = preg_replace('/\s+/', ' ', "select (?o as ?theme) (COUNT(?s) as ?count) where {

                    ?s a <http://www.europeana.eu/schemas/edm/ProvidedCHO> .

                    ?s <http://purl.org/dc/elements/1.1/subject> ?o .

                }

                GROUP BY ?o

                ORDER BY DESC(?count)");

        $this->sparqlClient

            ->shouldReceive('query')

            ->with($query)

            ->once()

            ->andReturn(new \ArrayIterator([]));

        $this->get('/api/v1/themes/?filter=all');

    }

        public function testIndexQueryNone() {

                $query = preg_replace('/\s+/', ' ', "select (?o as ?theme) (COUNT(?s) as ?count) where {

                    ?s a <http://www.europeana.eu/schemas/edm/ProvidedCHO> .

                    ?s <http://purl.org/dc/elements/1.1/subject> ?o .

                }

                GROUP BY ?o

                ORDER BY DESC(?count)");

        $this->sparqlClient

            ->shouldReceive('query')

            ->with($query)

            ->once()

            ->andReturn(new \ArrayIterator([]));

        $this->get('/api/v1/themes/?filter=none');

    }

    public function testIndexQueryEmpty() {

        $query = preg_replace('/\s+/', ' ', "select (?o as ?theme) (COUNT(?s) as ?count) where {

                ?s a <http://www.europeana.eu/schemas/edm/ProvidedCHO> .

                ?s <http://purl.org/dc/elements/1.1/subject> ?o .

            }

            GROUP BY ?o

            ORDER BY DESC(?count)");

        $this->sparqlClient

            ->shouldReceive('query')

            ->with($query)

            ->once()

            ->andReturn(new \ArrayIterator([]));

        $this->get('/api/v1/themes/?filter=');

    }

    public function testIndexQueryUri() {

        $query = preg_replace('/\s+/', ' ', "select (?o as ?theme) (COUNT(?s) as ?count) where {

                ?s a <http://www.europeana.eu/schemas/edm/ProvidedCHO> .

                ?s <http://purl.org/dc/elements/1.1/subject> ?o .

                FILTER isIRI(?o) .

            }

            GROUP BY ?o

            ORDER BY DESC(?count)");

        $this->sparqlClient

            ->shouldReceive('query')

            ->with($query)

            ->once()

            ->andReturn(new \ArrayIterator([]));

        $this->get('/api/v1/themes/?filter=uri');

    }

    public function testIndex() {

        $this->sparqlClient

            ->shouldReceive('query')

            ->once()

            ->andReturn(new \ArrayIterator([

                (object)['theme'=>new Resource('http://lexvo.org/id/iso639-3/gsw'), 'count' => Literal::create(44)],

                (object)['theme'=>new Resource('http://ark.bnf.fr/ark:/12148/cb119339867'), 'count' => Literal::create(33)],

                (object)['theme'=>Literal::create('Français', 'fr'), 'count' => Literal::create(22)],

            ]));

        $this->get('/api/v1/themes/')->assertTrue($this->response->isOk(), $this->response->content());

        $this->seeJsonEquals(["themes" => [

            "http://lexvo.org/id/iso639-3/gsw" => ["url" => "http://lexvo.org/id/iso639-3/gsw", "label" => null, "count" => 44],

            "http://ark.bnf.fr/ark:/12148/cb119339867" => ["url" => "http://ark.bnf.fr/ark:/12148/cb119339867", "label" => null, "count" => 33],

            "Français" => ["url" => null, "label" => "Français", "count" => 22],

        ]]);

    }

}