function OptionsWidgetsTestCase::testRadioButtons

Tests the 'options_buttons' widget (single select).

File

core/modules/field/modules/options/tests/options.test, line 95

Tests for options.module.

Class

OptionsWidgetsTestCase

Code

function testRadioButtons() {
  // Create an instance of the 'single value' field.
  $instance = array(
    'field_name' => $this->card_1['field_name'],
    'entity_type' => 'test_entity',
    'bundle' => 'test_bundle',
    'widget' => array(
      'type' => 'options_buttons',
    ),
  );
  $instance = field_create_instance($instance);
  $langcode = LANGUAGE_NONE;

  // Create an entity.
  $entity_init = field_test_create_entity();
  $entity = clone $entity_init;
  $entity->is_new = TRUE;
  field_test_entity_save($entity);

  // With no field data, no buttons are checked.
  $this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
  $this->assertNoFieldChecked("edit-card-1-$langcode-0");
  $this->assertNoFieldChecked("edit-card-1-$langcode-1");
  $this->assertNoFieldChecked("edit-card-1-$langcode-2");
  $this->assertRaw('Some dangerous &amp; unescaped <strong>markup</strong>', 'Option text was properly filtered.');

  // Select first option.
  $edit = array("card_1[$langcode]" => 0);
  $this->backdropPost(NULL, $edit, t('Save'));
  $this->assertFieldValues($entity_init, 'card_1', $langcode, array(0));

  // Check that the selected button is checked.
  $this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
  $this->assertFieldChecked("edit-card-1-$langcode-0");
  $this->assertNoFieldChecked("edit-card-1-$langcode-1");
  $this->assertNoFieldChecked("edit-card-1-$langcode-2");

  // Unselect option.
  $edit = array("card_1[$langcode]" => '_none');
  $this->backdropPost(NULL, $edit, t('Save'));
  $this->assertFieldValues($entity_init, 'card_1', $langcode, array());

  // Check that required radios with one option is auto-selected.
  $this->card_1['settings']['allowed_values'] = array(99 => 'Only allowed value');
  field_update_field($this->card_1);
  $instance['required'] = TRUE;
  field_update_instance($instance);
  $this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
  $this->assertFieldChecked("edit-card-1-$langcode-99");
}