DevelMenuLinksTest.php

<?php

namespace Drupal\Tests\devel\Functional;

use Drupal\Core\Url;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests devel menu links.
 *
 * @group devel
 */
class DevelMenuLinksTest extends BrowserTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'devel',
        'block',
        'devel_test',
    ];
    
    /**
     * The user for tests.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $develUser;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        // Devel links currently appears only in the devel menu.
        // Place the devel menu block so we can ensure that these link works
        // properly.
        $this->drupalPlaceBlock('system_menu_block:devel');
        $this->drupalPlaceBlock('page_title_block');
        $this->develUser = $this->drupalCreateUser([
            'access devel information',
            'administer site configuration',
        ]);
        $this->drupalLogin($this->develUser);
    }
    
    /**
     * Tests CSFR protected links.
     */
    public function testCsrfProtectedLinks() {
        // Ensure CSRF link are not accessible directly.
        $this->drupalGet('devel/run-cron');
        $this->assertResponse(403);
        $this->drupalGet('devel/cache/clear');
        $this->assertResponse(403);
        // Ensure clear cache link works properly.
        $this->assertLink('Cache clear');
        $this->clickLink('Cache clear');
        $this->assertText('Cache cleared.');
        // Ensure run cron link works properly.
        $this->assertLink('Run cron');
        $this->clickLink('Run cron');
        $this->assertText('Cron ran successfully.');
        // Ensure CSRF protected links work properly after change session.
        $this->drupalLogout();
        $this->drupalLogin($this->develUser);
        $this->assertLink('Cache clear');
        $this->clickLink('Cache clear');
        $this->assertText('Cache cleared.');
        $this->assertLink('Run cron');
        $this->clickLink('Run cron');
        $this->assertText('Cron ran successfully.');
    }
    
    /**
     * Tests redirect destination links.
     */
    public function testRedirectDestinationLinks() {
        // By default, in the testing profile, front page is the user canonical URI.
        // For better testing do not use the default frontpage.
        $url = Url::fromRoute('devel.simple_page');
        $destination = Url::fromRoute('devel.simple_page', [], [
            'absolute' => FALSE,
        ]);
        $this->drupalGet($url);
        $this->assertLink(t('Reinstall Modules'));
        $this->clickLink(t('Reinstall Modules'));
        $this->assertUrl('devel/reinstall', [
            'query' => [
                'destination' => $destination->toString(),
            ],
        ]);
        $this->drupalGet($url);
        $this->assertLink(t('Rebuild Menu'));
        $this->clickLink(t('Rebuild Menu'));
        $this->assertUrl('devel/menu/reset', [
            'query' => [
                'destination' => $destination->toString(),
            ],
        ]);
        $this->drupalGet($url);
        $this->assertLink(t('Cache clear'));
        $this->clickLink(t('Cache clear'));
        $this->assertText('Cache cleared.');
        $this->assertUrl($url);
        $this->drupalGet($url);
        $this->assertLink(t('Run cron'));
        $this->clickLink(t('Run cron'));
        $this->assertText(t('Cron ran successfully.'));
        $this->assertUrl($url);
    }

}