start_sf5_project_reboot/app/tests/Controller/DefaultControllerTest.php

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2021-04-17 20:11:27 +00:00
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace App\Tests\Controller;
use App\Entity\Post;
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
use Symfony\Component\HttpFoundation\Response;
/**
* Functional test that implements a "smoke test" of all the public and secure
* URLs of the application.
* See https://symfony.com/doc/current/best_practices.html#smoke-test-your-urls.
*
* Execute the application tests using this command (requires PHPUnit to be installed):
*
* $ cd your-symfony-project/
* $ ./vendor/bin/phpunit
*/
class DefaultControllerTest extends WebTestCase
{
/**
* PHPUnit's data providers allow to execute the same tests repeated times
* using a different set of data each time.
* See https://symfony.com/doc/current/testing.html#testing-against-different-sets-of-data.
*
* @dataProvider getPublicUrls
*/
public function testPublicUrls(string $url): void
{
$client = static::createClient();
$client->request('GET', $url);
$this->assertResponseIsSuccessful(sprintf('The %s public URL loads correctly.', $url));
}
/**
* A good practice for tests is to not use the service container, to make
* them more robust. However, in this example we must access to the container
* to get the entity manager and make a database query. The reason is that
* blog post fixtures are randomly generated and there's no guarantee that
* a given blog post slug will be available.
*/
public function testPublicBlogPost(): void
{
$client = static::createClient();
// the service container is always available via the test client
$blogPost = $client->getContainer()->get('doctrine')->getRepository(Post::class)->find(1);
$client->request('GET', sprintf('/en/blog/posts/%s', $blogPost->getSlug()));
$this->assertResponseIsSuccessful();
}
/**
* The application contains a lot of secure URLs which shouldn't be
* publicly accessible. This tests ensures that whenever a user tries to
* access one of those pages, a redirection to the login form is performed.
*
* @dataProvider getSecureUrls
*/
public function testSecureUrls(string $url): void
{
$client = static::createClient();
$client->request('GET', $url);
$this->assertResponseRedirects(
'http://localhost/en/login',
Response::HTTP_FOUND,
sprintf('The %s secure URL redirects to the login form.', $url)
);
}
public function getPublicUrls(): ?\Generator
{
yield ['/'];
yield ['/en/blog/'];
yield ['/en/login'];
}
public function getSecureUrls(): ?\Generator
{
yield ['/en/admin/post/'];
yield ['/en/admin/post/new'];
yield ['/en/admin/post/1'];
yield ['/en/admin/post/1/edit'];
}
}