<?php

/**
 * @file
 * Definition of ViewsArgumentValidatorTest.
 */

/**
 * Tests Views argument validators.
 */
class ViewsArgumentValidatorTest extends ViewsSqlTest {
  public static function getInfo() {
    return array(
      'name' => 'Argument validator',
      'group' => 'Views Plugins',
      'description' => 'Test argument validator tests.',
    );
  }

  function testArgumentValidatePhp() {
    $string = $this->randomName();
    $view = $this->view_test_argument_validate_php($string);
    $view->set_display('default');
    $view->pre_execute();
    $view->init_handlers();
    $this->assertTrue($view->argument['null']->validate_arg($string));
    // Reset safed argument validation.
    $view->argument['null']->argument_validated = NULL;
    $this->assertFalse($view->argument['null']->validate_arg($this->randomName()));
  }

  function testArgumentValidateNumeric() {
    $view = $this->view_argument_validate_numeric();
    $view->set_display('default');
    $view->pre_execute();
    $view->init_handlers();
    $this->assertFalse($view->argument['null']->validate_arg($this->randomString()));
    // Reset safed argument validation.
    $view->argument['null']->argument_validated = NULL;
    $this->assertTrue($view->argument['null']->validate_arg(12));
  }

  /**
   * Make sure argument validation works properly.
   */
  function testArgumentValidatePhpFailure() {
    $view = $this->view_test_argument_validate_php_failure();
    $view->save();
    $this->drupalGet('test-php-failure');

    // This should return a 403, indicating that the arguments validation fails.
    $this->assertResponse(403);

    $this->drupalGet('test-php-failure-feed');

    // This should return a 403, indicating that the arguments validation fails.
    $this->assertResponse(403);
  }

  function view_test_argument_validate_php($string) {
    $code = 'return $argument == \'' . $string . '\';';
    $view = new view();
    $view->name = 'view_argument_validate_php';
    $view->description = '';
    $view->tag = '';
    $view->view_php = '';
    $view->base_table = 'node';
    $view->is_cacheable = FALSE;
    $view->api_version = 2;
    $view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */

    /* Display: Master */
    $handler = $view->new_display('default', 'Master', 'default');
    $handler->display->display_options['access']['type'] = 'none';
    $handler->display->display_options['cache']['type'] = 'none';
    $handler->display->display_options['exposed_form']['type'] = 'basic';
    $handler->display->display_options['pager']['type'] = 'full';
    $handler->display->display_options['style_plugin'] = 'default';
    $handler->display->display_options['row_plugin'] = 'fields';
    /* Argument: Global: Null */
    $handler->display->display_options['arguments']['null']['id'] = 'null';
    $handler->display->display_options['arguments']['null']['table'] = 'views';
    $handler->display->display_options['arguments']['null']['field'] = 'null';
    $handler->display->display_options['arguments']['null']['style_plugin'] = 'default_summary';
    $handler->display->display_options['arguments']['null']['default_argument_type'] = 'fixed';
    $handler->display->display_options['arguments']['null']['validate_type'] = 'php';
    $handler->display->display_options['arguments']['null']['validate_options']['code'] = $code;
    $handler->display->display_options['arguments']['null']['must_not_be'] = 0;

    return $view;
  }

  function view_argument_validate_numeric() {
    $view = new view();
    $view->name = 'view_argument_validate_numeric';
    $view->description = '';
    $view->tag = '';
    $view->view_php = '';
    $view->base_table = 'node';
    $view->is_cacheable = FALSE;
    $view->api_version = 2;
    $view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */

    /* Display: Master */
    $handler = $view->new_display('default', 'Master', 'default');
    $handler->display->display_options['access']['type'] = 'none';
    $handler->display->display_options['cache']['type'] = 'none';
    $handler->display->display_options['exposed_form']['type'] = 'basic';
    $handler->display->display_options['pager']['type'] = 'full';
    $handler->display->display_options['style_plugin'] = 'default';
    $handler->display->display_options['row_plugin'] = 'fields';
    /* Argument: Global: Null */
    $handler->display->display_options['arguments']['null']['id'] = 'null';
    $handler->display->display_options['arguments']['null']['table'] = 'views';
    $handler->display->display_options['arguments']['null']['field'] = 'null';
    $handler->display->display_options['arguments']['null']['style_plugin'] = 'default_summary';
    $handler->display->display_options['arguments']['null']['default_argument_type'] = 'fixed';
    $handler->display->display_options['arguments']['null']['validate_type'] = 'numeric';
    $handler->display->display_options['arguments']['null']['must_not_be'] = 0;

    return $view;
  }

  /**
   *
   *
   * @return view $view
   *   The required view object.
   */
  function view_test_argument_validate_php_failure() {
    $view = new view();
    $view->name = 'view_argument_validate_php_failure';
    $view->description = '';
    $view->tag = '';
    $view->base_table = 'node';
    $view->human_name = '';
    $view->core = 0;
    $view->api_version = '3.0';
    $view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */

    /* Display: Master */
    $handler = $view->new_display('default', 'Master', 'default');
    $handler->display->display_options['use_more_always'] = FALSE;
    $handler->display->display_options['access']['type'] = 'none';
    $handler->display->display_options['cache']['type'] = 'none';
    $handler->display->display_options['query']['type'] = 'views_query';
    $handler->display->display_options['exposed_form']['type'] = 'basic';
    $handler->display->display_options['pager']['type'] = 'none';
    $handler->display->display_options['style_plugin'] = 'default';
    $handler->display->display_options['row_plugin'] = 'fields';
    /* Field: Content: Title */
    $handler->display->display_options['fields']['title']['id'] = 'title';
    $handler->display->display_options['fields']['title']['table'] = 'node';
    $handler->display->display_options['fields']['title']['field'] = 'title';
    $handler->display->display_options['fields']['title']['label'] = '';
    $handler->display->display_options['fields']['title']['element_label_colon'] = FALSE;
    $handler->display->display_options['fields']['title']['link_to_node'] = FALSE;
    /* Contextual filter: Global: Null */
    $handler->display->display_options['arguments']['null']['id'] = 'null';
    $handler->display->display_options['arguments']['null']['table'] = 'views';
    $handler->display->display_options['arguments']['null']['field'] = 'null';
    $handler->display->display_options['arguments']['null']['default_action'] = 'default';
    $handler->display->display_options['arguments']['null']['default_argument_type'] = 'fixed';
    $handler->display->display_options['arguments']['null']['default_argument_options']['argument'] = 'No filter';
    $handler->display->display_options['arguments']['null']['summary']['number_of_records'] = '0';
    $handler->display->display_options['arguments']['null']['summary']['format'] = 'default_summary';
    $handler->display->display_options['arguments']['null']['summary_options']['items_per_page'] = '25';
    $handler->display->display_options['arguments']['null']['specify_validation'] = TRUE;
    $handler->display->display_options['arguments']['null']['validate']['type'] = 'php';
    $handler->display->display_options['arguments']['null']['validate_options']['code'] = 'return FALSE;';
    $handler->display->display_options['arguments']['null']['validate']['fail'] = 'access denied';

    /* Display: Page */
    $handler = $view->new_display('page', 'Page', 'page_1');
    $handler->display->display_options['path'] = 'test-php-failure';

    /* Display: Feed */
    $handler = $view->new_display('feed', 'Feed', 'feed_1');
    $handler->display->display_options['path'] = 'test-php-failure-feed';
    $handler->display->display_options['pager']['type'] = 'none';
    $handler->display->display_options['pager']['options']['offset'] = '0';
    $handler->display->display_options['style_plugin'] = 'rss';
    $handler->display->display_options['row_plugin'] = 'node_rss';

    return $view;
  }

}