MenuLinkContentFormTest.php

<?php

namespace Drupal\Tests\menu_link_content\Functional;

use Drupal\menu_link_content\Entity\MenuLinkContent;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests the menu link content UI.
 *
 * @group Menu
 */
class MenuLinkContentFormTest extends BrowserTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'menu_link_content',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * User with 'administer menu' and 'link to any page' permission.
     *
     * @var \Drupal\user\Entity\User
     */
    protected $adminUser;
    
    /**
     * User with only 'administer menu' permission.
     *
     * @var \Drupal\user\Entity\User
     */
    protected $basicUser;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        $this->adminUser = $this->drupalCreateUser([
            'administer menu',
            'link to any page',
        ]);
        $this->basicUser = $this->drupalCreateUser([
            'administer menu',
        ]);
        $this->drupalLogin($this->adminUser);
    }
    
    /**
     * Tests the 'link to any page' permission for a restricted page.
     */
    public function testMenuLinkContentFormLinkToAnyPage() {
        $menu_link = MenuLinkContent::create([
            'title' => 'Menu link test',
            'provider' => 'menu_link_content',
            'menu_name' => 'admin',
            'link' => [
                'uri' => 'internal:/user/login',
            ],
        ]);
        $menu_link->save();
        // The user should be able to edit a menu link to the page, even though
        // the user cannot access the page itself.
        $this->drupalGet('/admin/structure/menu/item/' . $menu_link->id() . '/edit');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->drupalLogin($this->basicUser);
        $this->drupalGet('/admin/structure/menu/item/' . $menu_link->id() . '/edit');
        $this->assertSession()
            ->statusCodeEquals(403);
    }
    
    /**
     * Tests the MenuLinkContentForm class.
     */
    public function testMenuLinkContentForm() {
        $this->drupalGet('admin/structure/menu/manage/admin/add');
        $element = $this->xpath('//select[@id = :id]/option[@selected]', [
            ':id' => 'edit-menu-parent',
        ]);
        $this->assertNotEmpty($element, 'A default menu parent was found.');
        $this->assertEqual('admin:', $element[0]->getValue(), '<Administration> menu is the parent.');
        // Test that the field description is present.
        $this->assertRaw('The location this menu link points to.');
        $this->drupalPostForm(NULL, [
            'title[0][value]' => t('Front page'),
            'link[0][uri]' => '<front>',
        ], t('Save'));
        $this->assertText(t('The menu link has been saved.'));
    }
    
    /**
     * Tests validation for the MenuLinkContentForm class.
     */
    public function testMenuLinkContentFormValidation() {
        $this->drupalGet('admin/structure/menu/manage/admin/add');
        $this->drupalPostForm(NULL, [
            'title[0][value]' => t('Test page'),
            'link[0][uri]' => '<test>',
        ], t('Save'));
        $this->assertText(t('Manually entered paths should start with one of the following characters: / ? #'));
    }

}