function UserRegistrationTest::testRegistrationWithUserFields

Tests Field API fields on user registration forms.

File

core/modules/user/tests/src/Functional/UserRegistrationTest.php, line 293

Class

UserRegistrationTest

Tests registration of user under different configurations.

Namespace

Code

public function testRegistrationWithUserFields() {
    // Create a field on 'user' entity type.
    $field_storage = FieldStorageConfig::create([
        'field_name' => 'test_user_field',
        'entity_type' => 'user',
        'type' => 'test_field',
        'cardinality' => 1,
    ]);
    $field_storage->save();
    $field = FieldConfig::create([
        'field_storage' => $field_storage,
        'label' => 'Some user field',
        'bundle' => 'user',
        'required' => TRUE,
    ]);
    $field->save();
    
    /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
    $display_repository = \Drupal::service('entity_display.repository');
    $display_repository->getFormDisplay('user', 'user')
        ->setComponent('test_user_field', [
        'type' => 'test_field_widget',
    ])
        ->save();
    $display_repository->getFormDisplay('user', 'user', 'register')
        ->save();
    // Check that the field does not appear on the registration form.
    $this->drupalGet('user/register');
    $this->assertNoText($field->label(), 'The field does not appear on user registration form');
    $this->assertCacheTag('config:core.entity_form_display.user.user.register');
    $this->assertCacheTag('config:user.settings');
    // Have the field appear on the registration form.
    $display_repository->getFormDisplay('user', 'user', 'register')
        ->setComponent('test_user_field', [
        'type' => 'test_field_widget',
    ])
        ->save();
    $this->drupalGet('user/register');
    $this->assertText($field->label(), 'The field appears on user registration form');
    $this->assertRegistrationFormCacheTagsWithUserFields();
    // Check that validation errors are correctly reported.
    $edit = [];
    $edit['name'] = $name = $this->randomMachineName();
    $edit['mail'] = $mail = $edit['name'] . '@example.com';
    // Missing input in required field.
    $edit['test_user_field[0][value]'] = '';
    $this->drupalPostForm(NULL, $edit, t('Create new account'));
    $this->assertRegistrationFormCacheTagsWithUserFields();
    $this->assertRaw(t('@name field is required.', [
        '@name' => $field->label(),
    ]), 'Field validation error was correctly reported.');
    // Invalid input.
    $edit['test_user_field[0][value]'] = '-1';
    $this->drupalPostForm(NULL, $edit, t('Create new account'));
    $this->assertRegistrationFormCacheTagsWithUserFields();
    $this->assertRaw(t('%name does not accept the value -1.', [
        '%name' => $field->label(),
    ]), 'Field validation error was correctly reported.');
    // Submit with valid data.
    $value = rand(1, 255);
    $edit['test_user_field[0][value]'] = $value;
    $this->drupalPostForm(NULL, $edit, t('Create new account'));
    // Check user fields.
    $accounts = $this->container
        ->get('entity_type.manager')
        ->getStorage('user')
        ->loadByProperties([
        'name' => $name,
        'mail' => $mail,
    ]);
    $new_user = reset($accounts);
    $this->assertEqual($new_user->test_user_field->value, $value, 'The field value was correctly saved.');
    // Check that the 'add more' button works.
    $field_storage->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
    $field_storage->save();
    $this->drupalGet('user/register');
    $this->assertRegistrationFormCacheTagsWithUserFields();
    // Add two inputs.
    $value = rand(1, 255);
    $edit = [];
    $edit['test_user_field[0][value]'] = $value;
    $this->drupalPostForm(NULL, $edit, t('Add another item'));
    $this->drupalPostForm(NULL, $edit, t('Add another item'));
    // Submit with three values.
    $edit['test_user_field[1][value]'] = $value + 1;
    $edit['test_user_field[2][value]'] = $value + 2;
    $edit['name'] = $name = $this->randomMachineName();
    $edit['mail'] = $mail = $edit['name'] . '@example.com';
    $this->drupalPostForm(NULL, $edit, t('Create new account'));
    // Check user fields.
    $accounts = $this->container
        ->get('entity_type.manager')
        ->getStorage('user')
        ->loadByProperties([
        'name' => $name,
        'mail' => $mail,
    ]);
    $new_user = reset($accounts);
    $this->assertEqual($new_user->test_user_field[0]->value, $value, 'The field value was correctly saved.');
    $this->assertEqual($new_user->test_user_field[1]->value, $value + 1, 'The field value was correctly saved.');
    $this->assertEqual($new_user->test_user_field[2]->value, $value + 2, 'The field value was correctly saved.');
}