Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\user\Functional;
Chris@0: 
Chris@0: use Drupal\Tests\BrowserTestBase;
Chris@0: use Drupal\user\Entity\User;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests account deleting of users.
Chris@0:  *
Chris@0:  * @group user
Chris@0:  */
Chris@0: class UserDeleteTest extends BrowserTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Test deleting multiple users.
Chris@0:    */
Chris@0:   public function testUserDeleteMultiple() {
Chris@0:     // Create a few users with permissions, so roles will be created.
Chris@0:     $user_a = $this->drupalCreateUser(['access user profiles']);
Chris@0:     $user_b = $this->drupalCreateUser(['access user profiles']);
Chris@0:     $user_c = $this->drupalCreateUser(['access user profiles']);
Chris@0: 
Chris@0:     $uids = [$user_a->id(), $user_b->id(), $user_c->id()];
Chris@0: 
Chris@0:     // These users should have a role
Chris@0:     $query = db_select('user__roles', 'r');
Chris@0:     $roles_created = $query
Chris@0:       ->fields('r', ['entity_id'])
Chris@0:       ->condition('entity_id', $uids, 'IN')
Chris@0:       ->countQuery()
Chris@0:       ->execute()
Chris@0:       ->fetchField();
Chris@0: 
Chris@0:     $this->assertTrue($roles_created > 0, 'Role assignments created for new users and deletion of role assignments can be tested');
Chris@0:     // We should be able to load one of the users.
Chris@0:     $this->assertTrue(User::load($user_a->id()), 'User is created and deletion of user can be tested');
Chris@0:     // Delete the users.
Chris@0:     user_delete_multiple($uids);
Chris@0:     // Test if the roles assignments are deleted.
Chris@0:     $query = db_select('user__roles', 'r');
Chris@0:     $roles_after_deletion = $query
Chris@0:       ->fields('r', ['entity_id'])
Chris@0:       ->condition('entity_id', $uids, 'IN')
Chris@0:       ->countQuery()
Chris@0:       ->execute()
Chris@0:       ->fetchField();
Chris@0:     $this->assertTrue($roles_after_deletion == 0, 'Role assignments deleted along with users');
Chris@0:     // Test if the users are deleted, User::load() will return NULL.
Chris@0:     $this->assertNull(User::load($user_a->id()), format_string('User with id @uid deleted.', ['@uid' => $user_a->id()]));
Chris@0:     $this->assertNull(User::load($user_b->id()), format_string('User with id @uid deleted.', ['@uid' => $user_b->id()]));
Chris@0:     $this->assertNull(User::load($user_c->id()), format_string('User with id @uid deleted.', ['@uid' => $user_c->id()]));
Chris@0:   }
Chris@0: 
Chris@0: }