MenuAccessTest.php

<?php

namespace Drupal\Tests\system\Functional\Menu;

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

/**
 * Tests the route access checks on menu links.
 *
 * @group Menu
 */
class MenuAccessTest extends BrowserTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'block',
        'menu_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->drupalPlaceBlock('local_tasks_block');
    }
    
    /**
     * Tests menu link for route with access check.
     *
     * @see \Drupal\menu_test\Access\AccessCheck::access()
     */
    public function testMenuBlockLinksAccessCheck() {
        $this->drupalPlaceBlock('system_menu_block:account');
        // Test that there's link rendered on the route.
        $this->drupalGet('menu_test_access_check_session');
        $this->assertSession()
            ->linkExists('Test custom route access check');
        // Page is still accessible but there should be no menu link.
        $this->drupalGet('menu_test_access_check_session');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->linkNotExists('Test custom route access check');
        // Test that page is no more accessible.
        $this->drupalGet('menu_test_access_check_session');
        $this->assertSession()
            ->statusCodeEquals(403);
        // Check for access to a restricted local task from a default local task.
        $this->drupalGet('foo/asdf');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->linkByHrefExists('foo/asdf');
        $this->assertSession()
            ->linkByHrefExists('foo/asdf/b');
        $this->assertSession()
            ->linkByHrefNotExists('foo/asdf/c');
        // Attempt to access a restricted local task.
        $this->drupalGet('foo/asdf/c');
        $this->assertSession()
            ->statusCodeEquals(403);
        // No tab linking to foo/asdf should be found.
        $this->assertSession()
            ->elementNotExists('xpath', $this->assertSession()
            ->buildXPathQuery('//ul[@class="tabs primary"]/li/a[@href=:href]', [
            ':href' => Url::fromRoute('menu_test.router_test1', [
                'bar' => 'asdf',
            ])->toString(),
        ]));
        $this->assertSession()
            ->linkByHrefNotExists('foo/asdf/b');
        $this->assertSession()
            ->linkByHrefNotExists('foo/asdf/c');
    }

}