1 form.test FormsTestCase::testDisabledMarkup()

Verify markup for disabled form elements.

See also

_form_test_disabled_elements()

File

core/modules/simpletest/tests/form.test, line 513
Unit tests for the Backdrop Form API.

Class

FormsTestCase

Code

function testDisabledMarkup() {
  $this->backdropGet('form-test/disabled-elements');
  $form_state = array();
  $form = _form_test_disabled_elements(array(), $form_state);
  $type_map = array(
    'textarea' => 'textarea',
    'select' => 'select',
    'weight' => 'select',
    'date' => 'select',
  );

  foreach ($form as $name => $item) {
    // Skip special #types.
    if (!isset($item['#type']) || in_array($item['#type'], array('hidden', 'text_format'))) {
      continue;
    }
    // Setup XPath and CSS class depending on #type.
    if (in_array($item['#type'], array('image_button', 'button', 'submit'))) {
      $path = "//!type[contains(@class, :div-class) and @value=:value]";
      $class = 'form-button-disabled';
    }
    else {
      // starts-with() required for checkboxes.
      $path = "//div[contains(@class, :div-class)]/descendant::!type[starts-with(@name, :name)]";
      $class = 'form-disabled';
    }
    // Replace DOM element name in $path according to #type.
    $type = 'input';
    if (isset($type_map[$item['#type']])) {
      $type = $type_map[$item['#type']];
    }
    $path = strtr($path, array('!type' => $type));
    // Verify that the element exists.
    $element = $this->xpath($path, array(
      ':name' => check_plain($name),
      ':div-class' => $class,
      ':value' => isset($item['#value']) ? $item['#value'] : '',
    ));
    $this->assertTrue(isset($element[0]), format_string('Disabled form element class found for #type %type.', array('%type' => $item['#type'])));
  }

  // Verify special element #type text-format.
  $element = $this->xpath('//div[contains(@class, :div-class)]/descendant::textarea[@name=:name]', array(
    ':name' => 'text_format[value]',
    ':div-class' => 'form-disabled',
  ));
  $this->assertTrue(isset($element[0]), format_string('Disabled form element class found for #type %type.', array('%type' => 'text_format[value]')));
  $element = $this->xpath('//div[contains(@class, :div-class)]/descendant::select[@name=:name]', array(
    ':name' => 'text_format[format]',
    ':div-class' => 'form-disabled',
  ));
  $this->assertTrue(isset($element[0]), format_string('Disabled form element class found for #type %type.', array('%type' => 'text_format[format]')));
}