Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\options\Functional;
Chris@0: 
Chris@0: use Drupal\entity_test\Entity\EntityTest;
Chris@0: use Drupal\field\Entity\FieldConfig;
Chris@0: use Drupal\field\Entity\FieldStorageConfig;
Chris@17: use Drupal\Tests\field\Functional\FieldTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the Options widgets.
Chris@0:  *
Chris@0:  * @group options
Chris@0:  */
Chris@0: class OptionsWidgetsTest extends FieldTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['node', 'options', 'entity_test', 'options_test', 'taxonomy', 'field_ui'];
Chris@0: 
Chris@0:   /**
Chris@0:    * A field storage with cardinality 1 to use in this test class.
Chris@0:    *
Chris@0:    * @var \Drupal\field\Entity\FieldStorageConfig
Chris@0:    */
Chris@0:   protected $card1;
Chris@0: 
Chris@0:   /**
Chris@0:    * A field storage with cardinality 2 to use in this test class.
Chris@0:    *
Chris@0:    * @var \Drupal\field\Entity\FieldStorageConfig
Chris@0:    */
Chris@0:   protected $card2;
Chris@0: 
Chris@18:   /**
Chris@18:    * A field storage with float values to use in this test class.
Chris@18:    *
Chris@18:    * @var \Drupal\field\Entity\FieldStorageConfig
Chris@18:    */
Chris@18:   protected $float;
Chris@18: 
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     // Field storage with cardinality 1.
Chris@0:     $this->card1 = FieldStorageConfig::create([
Chris@0:       'field_name' => 'card_1',
Chris@0:       'entity_type' => 'entity_test',
Chris@0:       'type' => 'list_integer',
Chris@0:       'cardinality' => 1,
Chris@0:       'settings' => [
Chris@0:         'allowed_values' => [
Chris@0:           // Make sure that 0 works as an option.
Chris@0:           0 => 'Zero',
Chris@0:           1 => 'One',
Chris@0:           // Make sure that option text is properly sanitized.
Chris@0:           2 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>',
Chris@0:           // Make sure that HTML entities in option text are not double-encoded.
Chris@0:           3 => 'Some HTML encoded markup with &lt; &amp; &gt;',
Chris@0:         ],
Chris@0:       ],
Chris@0:     ]);
Chris@0:     $this->card1->save();
Chris@0: 
Chris@0:     // Field storage with cardinality 2.
Chris@0:     $this->card2 = FieldStorageConfig::create([
Chris@0:       'field_name' => 'card_2',
Chris@0:       'entity_type' => 'entity_test',
Chris@0:       'type' => 'list_integer',
Chris@0:       'cardinality' => 2,
Chris@0:       'settings' => [
Chris@0:         'allowed_values' => [
Chris@0:           // Make sure that 0 works as an option.
Chris@0:           0 => 'Zero',
Chris@0:           1 => 'One',
Chris@0:           // Make sure that option text is properly sanitized.
Chris@0:           2 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>',
Chris@0:         ],
Chris@0:       ],
Chris@0:     ]);
Chris@0:     $this->card2->save();
Chris@0: 
Chris@18:     // Field storage with list of float values.
Chris@18:     $this->float = FieldStorageConfig::create([
Chris@18:       'field_name' => 'float',
Chris@18:       'entity_type' => 'entity_test',
Chris@18:       'type' => 'list_float',
Chris@18:       'cardinality' => 1,
Chris@18:       'settings' => [
Chris@18:         'allowed_values' => [
Chris@18:           '0.0' => '0.0',
Chris@18:           '1.5' => '1.5',
Chris@18:           '2.0' => '2.0',
Chris@18:         ],
Chris@18:       ],
Chris@18:     ]);
Chris@18:     $this->float->save();
Chris@18: 
Chris@0:     // Create a web user.
Chris@0:     $this->drupalLogin($this->drupalCreateUser(['view test entity', 'administer entity_test content']));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the 'options_buttons' widget (single select).
Chris@0:    */
Chris@0:   public function testRadioButtons() {
Chris@0:     // Create an instance of the 'single value' field.
Chris@0:     $field = FieldConfig::create([
Chris@0:       'field_storage' => $this->card1,
Chris@0:       'bundle' => 'entity_test',
Chris@0:     ]);
Chris@0:     $field->save();
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($this->card1->getName(), [
Chris@0:         'type' => 'options_buttons',
Chris@0:       ])
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Create an entity.
Chris@0:     $entity = EntityTest::create([
Chris@0:       'user_id' => 1,
Chris@0:       'name' => $this->randomMachineName(),
Chris@0:     ]);
Chris@0:     $entity->save();
Chris@0:     $entity_init = clone $entity;
Chris@0: 
Chris@0:     // With no field data, no buttons are checked.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertNoFieldChecked('edit-card-1-0');
Chris@0:     $this->assertNoFieldChecked('edit-card-1-1');
Chris@0:     $this->assertNoFieldChecked('edit-card-1-2');
Chris@0:     $this->assertRaw('Some dangerous &amp; unescaped <strong>markup</strong>', 'Option text was properly filtered.');
Chris@0:     $this->assertRaw('Some HTML encoded markup with &lt; &amp; &gt;');
Chris@0: 
Chris@0:     // Select first option.
Chris@0:     $edit = ['card_1' => 0];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_1', [0]);
Chris@0: 
Chris@0:     // Check that the selected button is checked.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertFieldChecked('edit-card-1-0');
Chris@0:     $this->assertNoFieldChecked('edit-card-1-1');
Chris@0:     $this->assertNoFieldChecked('edit-card-1-2');
Chris@0: 
Chris@0:     // Unselect option.
Chris@0:     $edit = ['card_1' => '_none'];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_1', []);
Chris@0: 
Chris@0:     // Check that required radios with one option is auto-selected.
Chris@0:     $this->card1->setSetting('allowed_values', [99 => 'Only allowed value']);
Chris@0:     $this->card1->save();
Chris@0:     $field->setRequired(TRUE);
Chris@0:     $field->save();
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertFieldChecked('edit-card-1-99');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the 'options_buttons' widget (multiple select).
Chris@0:    */
Chris@0:   public function testCheckBoxes() {
Chris@0:     // Create an instance of the 'multiple values' field.
Chris@0:     $field = FieldConfig::create([
Chris@0:       'field_storage' => $this->card2,
Chris@0:       'bundle' => 'entity_test',
Chris@0:     ]);
Chris@0:     $field->save();
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($this->card2->getName(), [
Chris@0:         'type' => 'options_buttons',
Chris@0:       ])
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Create an entity.
Chris@0:     $entity = EntityTest::create([
Chris@0:       'user_id' => 1,
Chris@0:       'name' => $this->randomMachineName(),
Chris@0:     ]);
Chris@0:     $entity->save();
Chris@0:     $entity_init = clone $entity;
Chris@0: 
Chris@0:     // Display form: with no field data, nothing is checked.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertNoFieldChecked('edit-card-2-0');
Chris@0:     $this->assertNoFieldChecked('edit-card-2-1');
Chris@0:     $this->assertNoFieldChecked('edit-card-2-2');
Chris@0:     $this->assertRaw('Some dangerous &amp; unescaped <strong>markup</strong>', 'Option text was properly filtered.');
Chris@0: 
Chris@0:     // Submit form: select first and third options.
Chris@0:     $edit = [
Chris@0:       'card_2[0]' => TRUE,
Chris@0:       'card_2[1]' => FALSE,
Chris@0:       'card_2[2]' => TRUE,
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', [0, 2]);
Chris@0: 
Chris@0:     // Display form: check that the right options are selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertFieldChecked('edit-card-2-0');
Chris@0:     $this->assertNoFieldChecked('edit-card-2-1');
Chris@0:     $this->assertFieldChecked('edit-card-2-2');
Chris@0: 
Chris@0:     // Submit form: select only first option.
Chris@0:     $edit = [
Chris@0:       'card_2[0]' => TRUE,
Chris@0:       'card_2[1]' => FALSE,
Chris@0:       'card_2[2]' => FALSE,
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', [0]);
Chris@0: 
Chris@0:     // Display form: check that the right options are selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertFieldChecked('edit-card-2-0');
Chris@0:     $this->assertNoFieldChecked('edit-card-2-1');
Chris@0:     $this->assertNoFieldChecked('edit-card-2-2');
Chris@0: 
Chris@0:     // Submit form: select the three options while the field accepts only 2.
Chris@0:     $edit = [
Chris@0:       'card_2[0]' => TRUE,
Chris@0:       'card_2[1]' => TRUE,
Chris@0:       'card_2[2]' => TRUE,
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertText('this field cannot hold more than 2 values', 'Validation error was displayed.');
Chris@0: 
Chris@0:     // Submit form: uncheck all options.
Chris@0:     $edit = [
Chris@0:       'card_2[0]' => FALSE,
Chris@0:       'card_2[1]' => FALSE,
Chris@0:       'card_2[2]' => FALSE,
Chris@0:     ];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     // Check that the value was saved.
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', []);
Chris@0: 
Chris@0:     // Required checkbox with one option is auto-selected.
Chris@0:     $this->card2->setSetting('allowed_values', [99 => 'Only allowed value']);
Chris@0:     $this->card2->save();
Chris@0:     $field->setRequired(TRUE);
Chris@0:     $field->save();
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertFieldChecked('edit-card-2-99');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the 'options_select' widget (single select).
Chris@0:    */
Chris@0:   public function testSelectListSingle() {
Chris@0:     // Create an instance of the 'single value' field.
Chris@0:     $field = FieldConfig::create([
Chris@0:       'field_storage' => $this->card1,
Chris@0:       'bundle' => 'entity_test',
Chris@0:       'required' => TRUE,
Chris@0:     ]);
Chris@0:     $field->save();
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($this->card1->getName(), [
Chris@0:         'type' => 'options_select',
Chris@0:       ])
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Create an entity.
Chris@0:     $entity = EntityTest::create([
Chris@0:       'user_id' => 1,
Chris@0:       'name' => $this->randomMachineName(),
Chris@0:     ]);
Chris@0:     $entity->save();
Chris@0:     $entity_init = clone $entity;
Chris@0: 
Chris@0:     // Display form.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     // A required field without any value has a "none" option.
Chris@17:     $this->assertTrue($this->xpath('//select[@id=:id]//option[@value="_none" and text()=:label]', [':id' => 'edit-card-1', ':label' => '- Select a value -']), 'A required select list has a "Select a value" choice.');
Chris@0: 
Chris@0:     // With no field data, nothing is selected.
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_1', '_none')->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 2)->isSelected());
Chris@0:     $this->assertRaw('Some dangerous &amp; unescaped markup', 'Option text was properly filtered.');
Chris@0: 
Chris@0:     // Submit form: select invalid 'none' option.
Chris@0:     $edit = ['card_1' => '_none'];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertRaw(t('@title field is required.', ['@title' => $field->getName()]), 'Cannot save a required field when selecting "none" from the select list.');
Chris@0: 
Chris@0:     // Submit form: select first option.
Chris@0:     $edit = ['card_1' => 0];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_1', [0]);
Chris@0: 
Chris@0:     // Display form: check that the right options are selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     // A required field with a value has no 'none' option.
Chris@0:     $this->assertFalse($this->xpath('//select[@id=:id]//option[@value="_none"]', [':id' => 'edit-card-1']), 'A required select list with an actual value has no "none" choice.');
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_1', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 2)->isSelected());
Chris@0: 
Chris@0:     // Make the field non required.
Chris@0:     $field->setRequired(FALSE);
Chris@0:     $field->save();
Chris@0: 
Chris@0:     // Display form.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     // A non-required field has a 'none' option.
Chris@17:     $this->assertTrue($this->xpath('//select[@id=:id]//option[@value="_none" and text()=:label]', [':id' => 'edit-card-1', ':label' => '- None -']), 'A non-required select list has a "None" choice.');
Chris@0:     // Submit form: Unselect the option.
Chris@0:     $edit = ['card_1' => '_none'];
Chris@0:     $this->drupalPostForm('entity_test/manage/' . $entity->id() . '/edit', $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_1', []);
Chris@0: 
Chris@0:     // Test optgroups.
Chris@0: 
Chris@0:     $this->card1->setSetting('allowed_values', []);
Chris@0:     $this->card1->setSetting('allowed_values_function', 'options_test_allowed_values_callback');
Chris@0:     $this->card1->save();
Chris@0: 
Chris@0:     // Display form: with no field data, nothing is selected
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 2)->isSelected());
Chris@0:     $this->assertRaw('Some dangerous &amp; unescaped markup', 'Option text was properly filtered.');
Chris@0:     $this->assertRaw('More &lt;script&gt;dangerous&lt;/script&gt; markup', 'Option group text was properly filtered.');
Chris@0:     $this->assertRaw('Group 1', 'Option groups are displayed.');
Chris@0: 
Chris@0:     // Submit form: select first option.
Chris@0:     $edit = ['card_1' => 0];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_1', [0]);
Chris@0: 
Chris@0:     // Display form: check that the right options are selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_1', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_1', 2)->isSelected());
Chris@0: 
Chris@0:     // Submit form: Unselect the option.
Chris@0:     $edit = ['card_1' => '_none'];
Chris@0:     $this->drupalPostForm('entity_test/manage/' . $entity->id() . '/edit', $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_1', []);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the 'options_select' widget (multiple select).
Chris@0:    */
Chris@0:   public function testSelectListMultiple() {
Chris@0:     // Create an instance of the 'multiple values' field.
Chris@0:     $field = FieldConfig::create([
Chris@0:       'field_storage' => $this->card2,
Chris@0:       'bundle' => 'entity_test',
Chris@0:     ]);
Chris@0:     $field->save();
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($this->card2->getName(), [
Chris@0:         'type' => 'options_select',
Chris@0:       ])
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Create an entity.
Chris@0:     $entity = EntityTest::create([
Chris@0:       'user_id' => 1,
Chris@0:       'name' => $this->randomMachineName(),
Chris@0:     ]);
Chris@0:     $entity->save();
Chris@0:     $entity_init = clone $entity;
Chris@0: 
Chris@0:     // Display form: with no field data, nothing is selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_2', '_none')->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 2)->isSelected());
Chris@0:     $this->assertRaw('Some dangerous &amp; unescaped markup', 'Option text was properly filtered.');
Chris@0: 
Chris@0:     // Submit form: select first and third options.
Chris@0:     $edit = ['card_2[]' => [0 => 0, 2 => 2]];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', [0, 2]);
Chris@0: 
Chris@0:     // Display form: check that the right options are selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_2', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 1)->isSelected());
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_2', 2)->isSelected());
Chris@0: 
Chris@0:     // Submit form: select only first option.
Chris@0:     $edit = ['card_2[]' => [0 => 0]];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', [0]);
Chris@0: 
Chris@0:     // Display form: check that the right options are selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_2', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 2)->isSelected());
Chris@0: 
Chris@0:     // Submit form: select the three options while the field accepts only 2.
Chris@0:     $edit = ['card_2[]' => [0 => 0, 1 => 1, 2 => 2]];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertText('this field cannot hold more than 2 values', 'Validation error was displayed.');
Chris@0: 
Chris@0:     // Submit form: uncheck all options.
Chris@0:     $edit = ['card_2[]' => []];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', []);
Chris@0: 
Chris@0:     // Test the 'None' option.
Chris@0: 
Chris@0:     // Check that the 'none' option has no effect if actual options are selected
Chris@0:     // as well.
Chris@0:     $edit = ['card_2[]' => ['_none' => '_none', 0 => 0]];
Chris@0:     $this->drupalPostForm('entity_test/manage/' . $entity->id() . '/edit', $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', [0]);
Chris@0: 
Chris@0:     // Check that selecting the 'none' option empties the field.
Chris@0:     $edit = ['card_2[]' => ['_none' => '_none']];
Chris@0:     $this->drupalPostForm('entity_test/manage/' . $entity->id() . '/edit', $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', []);
Chris@0: 
Chris@0:     // A required select list does not have an empty key.
Chris@0:     $field->setRequired(TRUE);
Chris@0:     $field->save();
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertFalse($this->xpath('//select[@id=:id]//option[@value=""]', [':id' => 'edit-card-2']), 'A required select list does not have an empty key.');
Chris@0: 
Chris@0:     // We do not have to test that a required select list with one option is
Chris@0:     // auto-selected because the browser does it for us.
Chris@0: 
Chris@0:     // Test optgroups.
Chris@0: 
Chris@0:     // Use a callback function defining optgroups.
Chris@0:     $this->card2->setSetting('allowed_values', []);
Chris@0:     $this->card2->setSetting('allowed_values_function', 'options_test_allowed_values_callback');
Chris@0:     $this->card2->save();
Chris@0:     $field->setRequired(FALSE);
Chris@0:     $field->save();
Chris@0: 
Chris@0:     // Display form: with no field data, nothing is selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 2)->isSelected());
Chris@0:     $this->assertRaw('Some dangerous &amp; unescaped markup', 'Option text was properly filtered.');
Chris@0:     $this->assertRaw('More &lt;script&gt;dangerous&lt;/script&gt; markup', 'Option group text was properly filtered.');
Chris@0:     $this->assertRaw('Group 1', 'Option groups are displayed.');
Chris@0: 
Chris@0:     // Submit form: select first option.
Chris@0:     $edit = ['card_2[]' => [0 => 0]];
Chris@0:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', [0]);
Chris@0: 
Chris@0:     // Display form: check that the right options are selected.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@17:     $this->assertTrue($this->assertSession()->optionExists('card_2', 0)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 1)->isSelected());
Chris@17:     $this->assertFalse($this->assertSession()->optionExists('card_2', 2)->isSelected());
Chris@0: 
Chris@0:     // Submit form: Unselect the option.
Chris@0:     $edit = ['card_2[]' => ['_none' => '_none']];
Chris@0:     $this->drupalPostForm('entity_test/manage/' . $entity->id() . '/edit', $edit, t('Save'));
Chris@0:     $this->assertFieldValues($entity_init, 'card_2', []);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@18:    * Tests the 'options_select' widget (float values).
Chris@18:    */
Chris@18:   public function testSelectListFloat() {
Chris@18: 
Chris@18:     // Create an instance of the 'float value' field.
Chris@18:     $field = FieldConfig::create([
Chris@18:       'field_storage' => $this->float,
Chris@18:       'bundle' => 'entity_test',
Chris@18:       'required' => TRUE,
Chris@18:     ]);
Chris@18:     $field->save();
Chris@18: 
Chris@18:     $this->container
Chris@18:       ->get('entity_type.manager')
Chris@18:       ->getStorage('entity_form_display')
Chris@18:       ->load('entity_test.entity_test.default')
Chris@18:       ->setComponent($this->float->getName(), ['type' => 'options_select'])
Chris@18:       ->save();
Chris@18: 
Chris@18:     // Create an entity.
Chris@18:     $entity = EntityTest::create([
Chris@18:       'user_id' => 1,
Chris@18:       'name' => $this->randomMachineName(),
Chris@18:     ]);
Chris@18:     $entity->save();
Chris@18: 
Chris@18:     // Display form.
Chris@18:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@18: 
Chris@18:     // With no field data, nothing is selected.
Chris@18:     $this->assertFalse($this->assertSession()->optionExists('float', 0)->isSelected());
Chris@18:     $this->assertFalse($this->assertSession()->optionExists('float', 1.5)->isSelected());
Chris@18:     $this->assertFalse($this->assertSession()->optionExists('float', 2)->isSelected());
Chris@18: 
Chris@18:     // Submit form.
Chris@18:     $edit = ['float' => 1.5];
Chris@18:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@18:     $this->assertFieldValues($entity, 'float', [1.5]);
Chris@18: 
Chris@18:     // Display form: check that the right options are selected.
Chris@18:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@18:     $this->assertFalse($this->assertSession()->optionExists('float', 0)->isSelected());
Chris@18:     $this->assertTrue($this->assertSession()->optionExists('float', 1.5)->isSelected());
Chris@18:     $this->assertFalse($this->assertSession()->optionExists('float', 2)->isSelected());
Chris@18:   }
Chris@18: 
Chris@18:   /**
Chris@0:    * Tests the 'options_select' and 'options_button' widget for empty value.
Chris@0:    */
Chris@0:   public function testEmptyValue() {
Chris@0:     // Create an instance of the 'single value' field.
Chris@0:     $field = FieldConfig::create([
Chris@0:       'field_storage' => $this->card1,
Chris@0:       'bundle' => 'entity_test',
Chris@0:     ]);
Chris@0:     $field->save();
Chris@0: 
Chris@0:     // Change it to the check boxes/radio buttons widget.
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($this->card1->getName(), [
Chris@0:         'type' => 'options_buttons',
Chris@0:       ])
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Create an entity.
Chris@0:     $entity = EntityTest::create([
Chris@0:       'user_id' => 1,
Chris@0:       'name' => $this->randomMachineName(),
Chris@0:     ]);
Chris@0:     $entity->save();
Chris@0: 
Chris@0:     // Display form: check that _none options are present and has label.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     $this->assertTrue($this->xpath('//div[@id=:id]//input[@value=:value]', [':id' => 'edit-card-1', ':value' => '_none']), 'A test radio button has a "None" choice.');
Chris@0:     $this->assertTrue($this->xpath('//div[@id=:id]//label[@for=:for and text()=:label]', [':id' => 'edit-card-1', ':for' => 'edit-card-1-none', ':label' => 'N/A']), 'A test radio button has a "N/A" choice.');
Chris@0: 
Chris@0:     // Change it to the select widget.
Chris@0:     entity_get_form_display('entity_test', 'entity_test', 'default')
Chris@0:       ->setComponent($this->card1->getName(), [
Chris@0:         'type' => 'options_select',
Chris@0:       ])
Chris@0:       ->save();
Chris@0: 
Chris@0:     // Display form: check that _none options are present and has label.
Chris@0:     $this->drupalGet('entity_test/manage/' . $entity->id() . '/edit');
Chris@0:     // A required field without any value has a "none" option.
Chris@17:     $this->assertTrue($this->xpath('//select[@id=:id]//option[@value="_none" and text()=:label]', [':id' => 'edit-card-1', ':label' => '- None -']), 'A test select has a "None" choice.');
Chris@0:   }
Chris@0: 
Chris@0: }