<?php
/**
 * User: Cristiano Magro
 * Date: 08/07/2019
 */

class FilesFilterTest extends PHPUnit_Framework_TestCase
{
    /** @var FilesFilter $object */
    protected $object;

    /**
     * Set up fixture, inizializzazione dei test.
     * Eseguito prima di ogni test
     */
    protected function setUp() {
        $this->object = new FilesFilter();
    }

    /**
     * Tears down the fixture, for example, closes a network connection.
     * This method is called after a test is executed.
     */
    protected function tearDown() {

    }

    public function testEmpty()
    {
        $atteso = '{}';
        $atteso = '[]';
        $esito = $this->object->toJson();
        
        $this->assertEquals($atteso, $esito);
    }

    public function testAddGif()
    {
        $atteso = '[{"title":"Image files","extensions":"gif"}]';

        $this->object->addExt('gif');
        $esito = $this->object->toJson();

        $this->assertEquals($atteso, $esito);
    }

    public function testAddDoc()
    {
        $atteso = '[{"title":"Documenti","extensions":"doc"}]';

        $this->object->addExt('doc');
        $esito = $this->object->toJson();

        $this->assertEquals($atteso, $esito);
    }

    public function testAddDocGif()
    {
        $atteso = '[{"title":"Documenti","extensions":"doc"},{"title":"Image files","extensions":"gif"}]';

        $this->object->addExt('doc');
        $this->object->addExt('gif');
        $esito = $this->object->toJson();

        $this->assertEquals($atteso, $esito);
    }

    public function testAddMaiuscolo()
    {
        $atteso = '[{"title":"Documenti","extensions":"doc"}]';

        $this->object->addExt('DOC');
        $esito = $this->object->toJson();

        $this->assertEquals($atteso, $esito);
    }

}