views_handler_area_text.test

<?php
/**
 * @file
 * Definition of ViewsHandlerAreaTextTest.
 */

require_once BACKDROP_ROOT . '/core/modules/views/tests/views_query.test';

/**
 * Tests the text area handler.
 *
 * @see views_handler_area_text
 */
class ViewsHandlerAreaTextTest extends ViewsSqlTest {
  public function testAreaText() {
    $view = $this->getBasicView();

    // add a text header
    $string = $this->randomName();
    $view->display['default']->handler->override_option('header', array(
      'area' => array(
        'id' => 'area',
        'table' => 'views',
        'field' => 'area',
        'content' => $string,
      ),
    ));

    // Execute the view.
    $this->executeView($view);

    $view->display_handler->handlers['header']['area']->options['format'] = $this->randomString();
    $this->assertEqual(NULL, $view->display_handler->handlers['header']['area']->render(), 'Non existant format should return nothing');

    $view->display_handler->handlers['header']['area']->options['format'] = filter_default_format();
    $this->assertEqual(check_markup($string), $view->display_handler->handlers['header']['area']->render(), 'Existant format should return something');

    // Empty results, and it shouldn't be displayed .
    $this->assertEqual('', $view->display_handler->handlers['header']['area']->render(TRUE), 'No result should lead to no header');
    // Empty results, and it should be displayed.
    $view->display_handler->handlers['header']['area']->options['empty'] = TRUE;
    $this->assertEqual(check_markup($string), $view->display_handler->handlers['header']['area']->render(TRUE), 'No result, but empty enabled lead to a full header');
  }

}