AccessGroupAndTest.php

<?php

namespace Drupal\Tests\block_content\Unit\Access;

use Drupal\block_content\Access\AccessGroupAnd;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Session\AccountInterface;
use Drupal\Tests\UnitTestCase;

/**
 * Tests accessible groups.
 *
 * @group block_content
 */
class AccessGroupAndTest extends UnitTestCase {
    use AccessibleTestingTrait;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        $this->account = $this->prophesize(AccountInterface::class)
            ->reveal();
    }
    
    /**
     * @covers \Drupal\block_content\Access\AccessGroupAnd
     */
    public function testGroups() {
        $allowedAccessible = $this->createAccessibleDouble(AccessResult::allowed());
        $forbiddenAccessible = $this->createAccessibleDouble(AccessResult::forbidden());
        $neutralAccessible = $this->createAccessibleDouble(AccessResult::neutral());
        // Ensure that groups with no dependencies return a neutral access result.
        $this->assertTrue((new AccessGroupAnd())->access('view', $this->account, TRUE)
            ->isNeutral());
        $andNeutral = new AccessGroupAnd();
        $andNeutral->addDependency($allowedAccessible)
            ->addDependency($neutralAccessible);
        $this->assertTrue($andNeutral->access('view', $this->account, TRUE)
            ->isNeutral());
        $andForbidden = $andNeutral;
        $andForbidden->addDependency($forbiddenAccessible);
        $this->assertTrue($andForbidden->access('view', $this->account, TRUE)
            ->isForbidden());
        // Ensure that groups added to other groups works.
        $andGroupsForbidden = new AccessGroupAnd();
        $andGroupsForbidden->addDependency($andNeutral)
            ->addDependency($andForbidden);
        $this->assertTrue($andGroupsForbidden->access('view', $this->account, TRUE)
            ->isForbidden());
        // Ensure you can add a non-group accessible object.
        $andGroupsForbidden->addDependency($allowedAccessible);
        $this->assertTrue($andGroupsForbidden->access('view', $this->account, TRUE)
            ->isForbidden());
    }

}