ArgumentValidatorTest.php

<?php

/**
 * @file
 * Definition of Drupal\views\Tests\Plugin\ArgumentValidatorTest.
 */
namespace Drupal\views\Tests\Plugin;

use Drupal\views\Tests\ViewUnitTestBase;

/**
 * Tests Views argument validators.
 */
class ArgumentValidatorTest extends ViewUnitTestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = array(
    'test_view_argument_validate_php',
    'test_view_argument_validate_numeric',
  );
  public static function getInfo() {
    return array(
      'name' => 'Argument validator',
      'group' => 'Views Plugins',
      'description' => 'Test argument validator tests.',
    );
  }
  function testArgumentValidatePhp() {
    $string = $this
      ->randomName();
    $view = views_get_view('test_view_argument_validate_php');
    $view
      ->setDisplay();
    $view->displayHandlers
      ->get('default')->options['arguments']['null']['validate_options']['code'] = 'return $argument == \'' . $string . '\';';
    $view
      ->initHandlers();
    $this
      ->assertTrue($view->argument['null']
      ->validateArgument($string));

    // Reset safed argument validation.
    $view->argument['null']->argument_validated = NULL;
    $this
      ->assertFalse($view->argument['null']
      ->validateArgument($this
      ->randomName()));
  }
  function testArgumentValidateNumeric() {
    $view = views_get_view('test_view_argument_validate_numeric');
    $view
      ->initHandlers();
    $this
      ->assertFalse($view->argument['null']
      ->validateArgument($this
      ->randomString()));

    // Reset safed argument validation.
    $view->argument['null']->argument_validated = NULL;
    $this
      ->assertTrue($view->argument['null']
      ->validateArgument(12));
  }

}