function OptionsFieldUITest::testOptionsAllowedValuesFloat

Options (float) : test 'allowed values' input.

File

core/modules/options/tests/src/Functional/OptionsFieldUITest.php, line 164

Class

OptionsFieldUITest

Tests the Options field UI functionality.

Namespace

Code

public function testOptionsAllowedValuesFloat() : void {
  $this->fieldName = 'field_options_float';
  $this->createOptionsField('list_float');
  $page = $this->getSession()
    ->getPage();
  $assert_session = $this->assertSession();
  // Explicit numeric keys.
  $input = [
    'field_storage[subform][settings][allowed_values][table][0][item][key]' => 0,
    'field_storage[subform][settings][allowed_values][table][0][item][label]' => 'Zero',
    'field_storage[subform][settings][allowed_values][table][1][item][key]' => 0.5,
    'field_storage[subform][settings][allowed_values][table][1][item][label]' => 'Point five',
  ];
  $array = [
    '0' => 'Zero',
    '0.5' => 'Point five',
  ];
  $this->assertAllowedValuesInput($input, $array, 'Integer keys are accepted.');
  // Check that values can be added.
  $input = [
    'field_storage[subform][settings][allowed_values][table][0][item][key]' => 0,
    'field_storage[subform][settings][allowed_values][table][0][item][label]' => 'Zero',
    'field_storage[subform][settings][allowed_values][table][1][item][key]' => 0.5,
    'field_storage[subform][settings][allowed_values][table][1][item][label]' => 'Point five',
    'field_storage[subform][settings][allowed_values][table][2][item][key]' => 1,
    'field_storage[subform][settings][allowed_values][table][2][item][label]' => 'One',
  ];
  $array = [
    '0' => 'Zero',
    '0.5' => 'Point five',
    '1' => 'One',
  ];
  $this->assertAllowedValuesInput($input, $array, 'Values can be added.');
  // Non-numeric keys.
  $input = [
    'field_storage[subform][settings][allowed_values][table][0][item][key]' => 'abc',
    'field_storage[subform][settings][allowed_values][table][0][item][label]' => 'abc',
  ];
  $this->assertAllowedValuesInput($input, 'each key must be a valid integer or decimal', 'Non numeric keys are rejected.');
  $input = [
    'field_storage[subform][settings][allowed_values][table][0][item][key]' => 0,
    'field_storage[subform][settings][allowed_values][table][0][item][label]' => 'Zero',
    'field_storage[subform][settings][allowed_values][table][1][item][key]' => 0.5,
    'field_storage[subform][settings][allowed_values][table][1][item][label]' => 'Point five',
    'field_storage[subform][settings][allowed_values][table][2][item][key]' => 2,
    'field_storage[subform][settings][allowed_values][table][2][item][label]' => 'Two',
  ];
  $array = [
    '0' => 'Zero',
    '0.5' => 'Point five',
    '2' => 'Two',
  ];
  $this->assertAllowedValuesInput($input, $array, '');
  // Create a node with actual data for the field.
  $settings = [
    'type' => $this->type,
    $this->fieldName => [
      [
        'value' => 0.5,
      ],
    ],
  ];
  $node = $this->drupalCreateNode($settings);
  // Check that the values in use cannot be removed.
  $this->drupalGet($this->adminPath);
  $assert_session->elementExists('css', '#remove_row_button__1');
  $delete_button_1 = $page->findById('remove_row_button__1');
  $this->assertTrue($delete_button_1->hasAttribute('disabled'), 'Button is disabled');
  // Delete the node, remove the value.
  $node->delete();
  $this->drupalGet($this->adminPath);
  $delete_button_1->click();
  $assert_session->pageTextNotContains('Processing...');
  $page->findById('edit-submit')
    ->click();
  $field_storage = FieldStorageConfig::loadByName('node', $this->fieldName);
  $this->assertSame($field_storage->getSetting('allowed_values'), [
    0 => 'Zero',
    2 => 'Two',
  ]);
  $input = [
    'field_storage[subform][settings][allowed_values][table][0][item][key]' => 0.5,
    'field_storage[subform][settings][allowed_values][table][0][item][label]' => 'Point five',
    'field_storage[subform][settings][allowed_values][table][1][item][key]' => 0.5,
    'field_storage[subform][settings][allowed_values][table][1][item][label]' => 'Half',
  ];
  $array = [
    '0.5' => 'Half',
  ];
  $this->assertAllowedValuesInput($input, $array, 'Same value cannot be used multiple times.');
  // Check that different forms of the same float value cannot be used.
  $input = [
    'field_storage[subform][settings][allowed_values][table][0][item][key]' => 0.5,
    'field_storage[subform][settings][allowed_values][table][0][item][label]' => 'Point five',
    'field_storage[subform][settings][allowed_values][table][1][item][key]' => 0.5,
    'field_storage[subform][settings][allowed_values][table][1][item][label]' => 'Half',
  ];
  $array = [
    '0.5' => 'Half',
  ];
  $this->assertAllowedValuesInput($input, $array, 'Different forms of the same value cannot be used.');
}