public function SelectOrOtherWidgetBaseTest::testSettingsForm in Select (or other) 8.3

Tests functionality of SelectOrOtherWidgetBase::settingsForm

File

tests/src/Unit/SelectOrOtherWidgetBaseTest.php, line 84

Class

SelectOrOtherWidgetBaseTest

Tests the form element implementation.

Namespace

Drupal\tests\select_or_other\Unit

Code

public function testSettingsForm() {
  $dummy_form = [];
  $dummy_state = new FormState();
  $expected_keys = [
    '#title',
    '#type',
    '#options',
    '#default_value',
  ];
  $element_key = 'select_element_type';
  $options = [
    'select_or_other_select',
    'select_or_other_buttons',
  ];

  /** @var SelectOrOtherWidgetBase $mock */
  $mock = $this->widgetBaseMock;
  foreach ($options as $option) {
    $mock
      ->setSetting($element_key, $option);
    $form = $mock
      ->settingsForm($dummy_form, $dummy_state);
    $this
      ->assertArrayEquals($expected_keys, array_keys($form[$element_key]), 'Settings form has the expected keys');
    $this
      ->assertArrayEquals($options, array_keys($form[$element_key]['#options']), 'Settings form has the expected options.');
    $this
      ->assertEquals($option, $form[$element_key]['#default_value'], 'default value is correct.');
  }
}