Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\user\Kernel;
Chris@0: 
Chris@0: use Drupal\field\Entity\FieldConfig;
Chris@0: use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
Chris@17: use Drupal\Tests\field\Traits\EntityReferenceTestTrait;
Chris@0: use Drupal\user\Entity\Role;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the user reference field functionality.
Chris@0:  *
Chris@0:  * @group user
Chris@0:  */
Chris@0: class UserEntityReferenceTest extends EntityKernelTestBase {
Chris@0: 
Chris@0:   use EntityReferenceTestTrait;
Chris@0: 
Chris@0:   /**
Chris@0:    * A randomly-generated role for testing purposes.
Chris@0:    *
Chris@0:    * @var \Drupal\user\RoleInterface
Chris@0:    */
Chris@0:   protected $role1;
Chris@0: 
Chris@0:   /**
Chris@0:    * A randomly-generated role for testing purposes.
Chris@0:    *
Chris@0:    * @var \Drupal\user\RoleInterface
Chris@0:    */
Chris@0:   protected $role2;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     $this->role1 = Role::create([
Chris@0:       'id' => strtolower($this->randomMachineName(8)),
Chris@0:       'label' => $this->randomMachineName(8),
Chris@0:     ]);
Chris@0:     $this->role1->save();
Chris@0: 
Chris@0:     $this->role2 = Role::create([
Chris@0:       'id' => strtolower($this->randomMachineName(8)),
Chris@0:       'label' => $this->randomMachineName(8),
Chris@0:     ]);
Chris@0:     $this->role2->save();
Chris@0: 
Chris@0:     $this->createEntityReferenceField('user', 'user', 'user_reference', 'User reference', 'user');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests user selection by roles.
Chris@0:    */
Chris@0:   public function testUserSelectionByRole() {
Chris@0:     $field_definition = FieldConfig::loadByName('user', 'user', 'user_reference');
Chris@0:     $handler_settings = $field_definition->getSetting('handler_settings');
Chris@0:     $handler_settings['filter']['role'] = [
Chris@0:       $this->role1->id() => $this->role1->id(),
Chris@0:       $this->role2->id() => 0,
Chris@0:     ];
Chris@0:     $handler_settings['filter']['type'] = 'role';
Chris@0:     $field_definition->setSetting('handler_settings', $handler_settings);
Chris@0:     $field_definition->save();
Chris@0: 
Chris@0:     $user1 = $this->createUser(['name' => 'aabb']);
Chris@0:     $user1->addRole($this->role1->id());
Chris@0:     $user1->save();
Chris@0: 
Chris@0:     $user2 = $this->createUser(['name' => 'aabbb']);
Chris@0:     $user2->addRole($this->role1->id());
Chris@0:     $user2->save();
Chris@0: 
Chris@0:     $user3 = $this->createUser(['name' => 'aabbbb']);
Chris@0:     $user3->addRole($this->role2->id());
Chris@0:     $user3->save();
Chris@0: 
Chris@0:     /** @var \Drupal\Core\Entity\EntityAutocompleteMatcher $autocomplete */
Chris@0:     $autocomplete = \Drupal::service('entity.autocomplete_matcher');
Chris@0: 
Chris@0:     $matches = $autocomplete->getMatches('user', 'default', $field_definition->getSetting('handler_settings'), 'aabb');
Chris@0:     $this->assertEqual(count($matches), 2);
Chris@0:     $users = [];
Chris@0:     foreach ($matches as $match) {
Chris@0:       $users[] = $match['label'];
Chris@0:     }
Chris@0:     $this->assertTrue(in_array($user1->label(), $users));
Chris@0:     $this->assertTrue(in_array($user2->label(), $users));
Chris@0:     $this->assertFalse(in_array($user3->label(), $users));
Chris@0: 
Chris@0:     $matches = $autocomplete->getMatches('user', 'default', $field_definition->getSetting('handler_settings'), 'aabbbb');
Chris@0:     $this->assertEqual(count($matches), 0, '');
Chris@0:   }
Chris@0: 
Chris@0: }