function OptionsWidgetsTest::testRadioButtons

Tests the 'options_buttons' widget (single select).

File

core/modules/options/tests/src/Functional/OptionsWidgetsTest.php, line 128

Class

OptionsWidgetsTest

Tests the Options widgets.

Namespace

Code

public function testRadioButtons() : void {
  // Create an instance of the 'single value' field.
  $field = FieldConfig::create([
    'field_storage' => $this->card1,
    'bundle' => 'entity_test',
  ]);
  $field->save();
  \Drupal::service('entity_display.repository')->getFormDisplay('entity_test', 'entity_test')
    ->setComponent($this->card1
    ->getName(), [
    'type' => 'options_buttons',
  ])
    ->save();
  // Create an entity.
  $entity = EntityTest::create([
    'user_id' => 1,
    'name' => $this->randomMachineName(),
  ]);
  $entity->save();
  $entity_init = clone $entity;
  // With no field data, no buttons are checked.
  $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
  $this->assertSession()
    ->checkboxNotChecked('edit-card-1-0');
  $this->assertSession()
    ->checkboxNotChecked('edit-card-1-1');
  $this->assertSession()
    ->checkboxNotChecked('edit-card-1-2');
  $this->assertSession()
    ->responseContains('Some dangerous &amp; unescaped <strong>markup</strong>');
  $this->assertSession()
    ->responseContains('Some HTML encoded markup with &lt; &amp; &gt;');
  // Select first option.
  $edit = [
    'card_1' => 0,
  ];
  $this->submitForm($edit, 'Save');
  $this->assertFieldValues($entity_init, 'card_1', [
    0,
  ]);
  // Check that the selected button is checked.
  $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
  $this->assertSession()
    ->checkboxChecked('edit-card-1-0');
  $this->assertSession()
    ->checkboxNotChecked('edit-card-1-1');
  $this->assertSession()
    ->checkboxNotChecked('edit-card-1-2');
  // Unselect option.
  $edit = [
    'card_1' => '_none',
  ];
  $this->submitForm($edit, 'Save');
  $this->assertFieldValues($entity_init, 'card_1', []);
  // Check that required radios with one option is auto-selected.
  $this->card1
    ->setSetting('allowed_values', [
    99 => 'Only allowed value',
  ]);
  $this->card1
    ->save();
  $field->setRequired(TRUE);
  $field->save();
  $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
  $this->assertSession()
    ->checkboxChecked('edit-card-1-99');
}