<?php

/**
 * @file
 * Definition of ViewsHandlerFileExtensionTest.
 */

/**
 * Tests the views_handler_field_file_extension handler.
 */
class ViewsHandlerFileExtensionTest extends ViewsSqlTest {

  /**
   *
   */
  public static function getInfo() {
    return array(
      'name' => 'Field: File extension',
      'description' => 'Test the views_handler_field_file_extension handler.',
      'group' => 'Views Handlers',
    );
  }

  /**
   *
   */
  public function dataSet() {
    $data = parent::dataSet();
    $data[0]['name'] = 'file.png';
    $data[1]['name'] = 'file.tar';
    $data[2]['name'] = 'file.tar.gz';
    $data[3]['name'] = 'file';

    return $data;
  }

  /**
   *
   */
  public function viewsData() {
    $data = parent::viewsData();
    $data['views_test']['name']['field']['handler'] = 'views_handler_field_file_extension';
    $data['views_test']['name']['real field'] = 'name';

    return $data;
  }

  /**
   * Tests the 'extension_detect_tar' handler option.
   */
  public function testFileExtensionTarOption() {
    $view = $this->getBasicView();

    $view->display['default']->handler->override_option('fields', array(
      'name' => array(
        'id' => 'name',
        'table' => 'views_test',
        'field' => 'name',
      ),
    ));

    $this->executeView($view);

    // Test without the tar option.
    $this->assertEqual($view->field['name']->advanced_render($view->result[0]), 'png');
    $this->assertEqual($view->field['name']->advanced_render($view->result[1]), 'tar');
    $this->assertEqual($view->field['name']->advanced_render($view->result[2]), 'gz');
    $this->assertEqual($view->field['name']->advanced_render($view->result[3]), '');
    // Test with the tar option.
    $view->field['name']->options['extension_detect_tar'] = TRUE;
    $this->assertEqual($view->field['name']->advanced_render($view->result[0]), 'png');
    $this->assertEqual($view->field['name']->advanced_render($view->result[1]), 'tar');
    $this->assertEqual($view->field['name']->advanced_render($view->result[2]), 'tar.gz');
    $this->assertEqual($view->field['name']->advanced_render($view->result[3]), '');
  }

}
