<?php

namespace Chill\MainBundle\Tests\Controller;

use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;

class UserControllerTest extends WebTestCase
{
    private $client;

    public function setUp()
    {
        self::bootKernel();

        $this->client = static::createClient(array(), array(
           'PHP_AUTH_USER' => 'admin',
           'PHP_AUTH_PW'   => 'password',
           'HTTP_ACCEPT_LANGUAGE' => 'fr_FR'
        ));
    }

    public function testList()
    {
        // get the list
        $crawler = $this->client->request('GET', '/fr/admin/user/');
        $this->assertEquals(200, $this->client->getResponse()->getStatusCode(),
                "Unexpected HTTP status code for GET /admin/user/");

        $link = $crawler->selectLink('Ajouter un nouvel utilisateur')->link();
        $this->assertInstanceOf('Symfony\Component\DomCrawler\Link', $link);
        $this->assertRegExp('|/fr/admin/user/new$|', $link->getUri());
    }

    public function testNew()
    {
        $crawler = $this->client->request('GET', '/fr/admin/user/new');

        $username = 'Test_user'.  uniqid();
        $password = 'Password1234!';
        // Fill in the form and submit it
        $form = $crawler->selectButton('Créer')->form(array(
            'chill_mainbundle_user[username]'  => $username,
            'chill_mainbundle_user[plainPassword][first]' => $password,
            'chill_mainbundle_user[plainPassword][second]' => $password,
            'chill_mainbundle_user[email]'  => $username.'@gmail.com',
            'chill_mainbundle_user[label]'  => $username,

        ));

        $this->client->submit($form);
        $crawler = $this->client->followRedirect();

        // Check data in the show view
        $this->assertGreaterThan(0, $crawler->filter('td:contains("Test_user")')->count(),
                'Missing element td:contains("Test user")');

        $update = $crawler->selectLink('Modifier')->link();

        $this->assertInstanceOf('Symfony\Component\DomCrawler\Link', $update);
        $this->assertRegExp('|/fr/admin/user/[0-9]{1,}/edit$|', $update->getUri());

        //test the auth of the new client
        $this->isPasswordValid($username, $password);

        return $update;
    }

    protected function isPasswordValid($username, $password)
    {
        /* @var $passwordEncoder \Symfony\Component\Security\Core\Encoder\UserPasswordEncoder */
        $passwordEncoder = self::$kernel->getContainer()
                ->get('security.password_encoder');

        $user = self::$kernel->getContainer()
                ->get('doctrine.orm.entity_manager')
                ->getRepository('ChillMainBundle:User')
                ->findOneBy(array('username' => $username));

        $this->assertTrue($passwordEncoder->isPasswordValid($user, $password));
    }

    /**
     *
     * @param \Symfony\Component\DomCrawler\Link $update
     * @depends testNew
     */
    public function testUpdate(\Symfony\Component\DomCrawler\Link $update)
    {
        $crawler = $this->client->click($update);

        $username = 'Foo bar '.uniqid();
        $form = $crawler->selectButton('Mettre à jour')->form(array(
            'chill_mainbundle_user[username]'  => $username,
        ));

        $this->client->submit($form);
        $crawler = $this->client->followRedirect();
        // Check the element contains an attribute with value equals "Foo"
        $this->assertGreaterThan(0, $crawler->filter('[value="'.$username.'"]')->count(),
                'Missing element [value="Foo bar"]');

        $updatePassword = $crawler->selectLink('Modifier le mot de passe')->link();

        $this->assertInstanceOf('Symfony\Component\DomCrawler\Link', $updatePassword);
        $this->assertRegExp('|/fr/admin/user/[0-9]{1,}/edit_password$|',
                $updatePassword->getUri());

        return array('link' => $updatePassword, 'username' => $username);
    }

    /**
     *
     * @param \Symfony\Component\DomCrawler\Link $updatePassword
     * @depends testUpdate
     */
    public function testUpdatePassword(array $params)
    {
        $link = $params['link'];
        $username = $params['username'];
        $newPassword = '1234Password!';

        $crawler = $this->client->click($link);

        $form = $crawler->selectButton('Changer le mot de passe')->form(array(
            'chill_mainbundle_user_password[new_password][first]' => $newPassword,
            'chill_mainbundle_user_password[new_password][second]' => $newPassword,
        ));

        $this->client->submit($form);

        $this->assertTrue($this->client->getResponse()->isRedirect(),
                "the response is a redirection");
        $this->client->followRedirect();

        $this->isPasswordValid($username, $newPassword);
    }


}