function UserCancelTest::testUserDelete

Delete account and remove all content.

File

core/modules/user/tests/src/Functional/UserCancelTest.php, line 463

Class

UserCancelTest

Ensure that account cancellation methods work as expected.

Namespace

Code

public function testUserDelete() : void {
    $node_storage = $this->container
        ->get('entity_type.manager')
        ->getStorage('node');
    $this->config('user.settings')
        ->set('cancel_method', 'user_cancel_delete')
        ->save();
    \Drupal::service('module_installer')->install([
        'comment',
    ]);
    $this->resetAll();
    $this->addDefaultCommentField('node', 'page');
    $user_storage = $this->container
        ->get('entity_type.manager')
        ->getStorage('user');
    // Create a user.
    $account = $this->drupalCreateUser([
        'cancel account',
        'post comments',
        'skip comment approval',
    ]);
    $this->drupalLogin($account);
    // Load a real user object.
    $user_storage->resetCache([
        $account->id(),
    ]);
    $account = $user_storage->load($account->id());
    // Create a simple node.
    $node = $this->drupalCreateNode([
        'uid' => $account->id(),
    ]);
    // Create comment.
    $edit = [];
    $edit['subject[0][value]'] = $this->randomMachineName(8);
    $edit['comment_body[0][value]'] = $this->randomMachineName(16);
    $this->drupalGet('comment/reply/node/' . $node->id() . '/comment');
    $this->submitForm($edit, 'Preview');
    $this->submitForm([], 'Save');
    $this->assertSession()
        ->pageTextContains('Your comment has been posted.');
    $comments = \Drupal::entityTypeManager()->getStorage('comment')
        ->loadByProperties([
        'subject' => $edit['subject[0][value]'],
    ]);
    $comment = reset($comments);
    $this->assertNotEmpty($comment->id(), 'Comment found.');
    // Create a node with two revisions, the initial one belonging to the
    // cancelling user.
    $revision_node = $this->drupalCreateNode([
        'uid' => $account->id(),
    ]);
    $revision = $revision_node->getRevisionId();
    $settings = get_object_vars($revision_node);
    $settings['revision'] = 1;
    // Set new/current revision to someone else.
    $settings['uid'] = 1;
    $revision_node = $this->drupalCreateNode($settings);
    // Attempt to cancel account.
    $this->drupalGet('user/' . $account->id() . '/cancel');
    $this->assertSession()
        ->pageTextContains('Are you sure you want to cancel your account?');
    $this->assertSession()
        ->pageTextContains('Your account will be removed and all account information deleted. All of your content will also be deleted.');
    // Confirm account cancellation.
    $timestamp = time();
    $this->submitForm([], 'Confirm');
    $this->assertSession()
        ->pageTextContains('A confirmation request to cancel your account has been sent to your email address.');
    // Confirm account cancellation request.
    $this->drupalGet("user/" . $account->id() . "/cancel/confirm/{$timestamp}/" . user_pass_rehash($account, $timestamp));
    $user_storage->resetCache([
        $account->id(),
    ]);
    $this->assertNull($user_storage->load($account->id()), 'User is not found in the database.');
    // Confirm there's only one session in the database. The user will be logged
    // out and their session migrated.
    // @see _user_cancel_session_regenerate()
    $this->assertSame(1, (int) \Drupal::database()->select('sessions', 's')
        ->countQuery()
        ->execute()
        ->fetchField());
    // Confirm that user's content has been deleted.
    $node_storage->resetCache([
        $node->id(),
    ]);
    $this->assertNull($node_storage->load($node->id()), 'Node of the user has been deleted.');
    $this->assertNull($node_storage->loadRevision($revision), 'Node revision of the user has been deleted.');
    $node_storage->resetCache([
        $revision_node->id(),
    ]);
    $this->assertInstanceOf(Node::class, $node_storage->load($revision_node->id()));
    \Drupal::entityTypeManager()->getStorage('comment')
        ->resetCache([
        $comment->id(),
    ]);
    $this->assertNull(Comment::load($comment->id()), 'Comment of the user has been deleted.');
    // Confirm that the confirmation message made it through to the end user.
    $this->assertSession()
        ->pageTextContains("Account {$account->getAccountName()} has been deleted.");
}