protected function StyleMappingTest::mappedOutputHelper

Tests the mapping of fields.

Parameters

Drupal\views\ViewExecutable $view: The view to test.

Return value

string The view rendered as HTML.

File

drupal/core/modules/views/lib/Drupal/views/Tests/Plugin/StyleMappingTest.php, line 56

Definition of Drupal\views\Tests\Plugin\StyleMappingTest.

Class

StyleMappingTest

Tests the default/mapping row style.

Namespace

Code

protected function mappedOutputHelper($view) {
  $output = $view
    ->preview();
  $rendered_output = drupal_render($output);
  $this
    ->storeViewPreview($rendered_output);
  $rows = $this->elements->body->div->div->div;
  $data_set = $this
    ->dataSet();
  $count = 0;
  foreach ($rows as $row) {
    $attributes = $row
      ->attributes();
    $class = (string) $attributes['class'][0];
    $this
      ->assertTrue(strpos($class, 'views-row-mapping-test') !== FALSE, 'Make sure that each row has the correct CSS class.');
    foreach ($row->div as $field) {

      // Split up the field-level class, the first part is the mapping name
      // and the second is the field ID.
      $field_attributes = $field
        ->attributes();
      $name = strtok((string) $field_attributes['class'][0], '-');
      $field_id = strtok('-');

      // The expected result is the mapping name and the field value,
      // separated by ':'.
      $expected_result = $name . ':' . $data_set[$count][$field_id];
      $actual_result = (string) $field;
      $this
        ->assertIdentical($expected_result, $actual_result, format_string('The fields were mapped successfully: %name => %field_id', array(
        '%name' => $name,
        '%field_id' => $field_id,
      )));
    }
    $count++;
  }
  return $rendered_output;
}