StyleMappingTest.php in Zircon Profile 8

Contains \Drupal\views\Tests\Plugin\StyleMappingTest.

Namespace

Drupal\views\Tests\Plugin

File

core/modules/views/src/Tests/Plugin/StyleMappingTest.php

<?php

/**
 * @file
 * Contains \Drupal\views\Tests\Plugin\StyleMappingTest.
 */
namespace Drupal\views\Tests\Plugin;

use Drupal\views\Views;

/**
 * Tests mapping style functionality.
 *
 * @group views
 */
class StyleMappingTest extends StyleTestBase {
  public static $modules = array(
    'system',
  );

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = array(
    'test_style_mapping',
  );

  /**
   * Verifies that the fields were mapped correctly.
   */
  public function testMappedOutput() {
    $view = Views::getView('test_style_mapping');
    $output = $this
      ->mappedOutputHelper($view);
    $this
      ->assertTrue(strpos($output, 'job') === FALSE, 'The job field is added to the view but not in the mapping.');
    $view
      ->destroy();
    $view
      ->setDisplay();
    $view->displayHandlers
      ->get('default')->options['style']['options']['mapping']['name_field'] = 'job';
    $output = $this
      ->mappedOutputHelper($view);
    $this
      ->assertTrue(strpos($output, 'job') !== FALSE, 'The job field is added to the view and is in the mapping.');
  }

  /**
   * Tests the mapping of fields.
   *
   * @param \Drupal\views\ViewExecutable $view
   *   The view to test.
   *
   * @return string
   *   The view rendered as HTML.
   */
  protected function mappedOutputHelper($view) {
    $output = $view
      ->preview();
    $rendered_output = \Drupal::service('renderer')
      ->renderRoot($output);
    $this
      ->storeViewPreview($rendered_output);
    $rows = $this->elements->body->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;
  }

}

Classes

Name	Description
StyleMappingTest	Tests mapping style functionality.