<?php

/**
 * @file
 * Tests that each of the Metatag base tags work correctly.
 */

/**
 * Tests that each of the Metatag base tags work correctly.
 */
class MetatagTagsTest extends MetatagTagsTestBase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Metatag tags: Basic',
      'description' => 'Test the basic meta tags.',
      'group' => 'Metatag',
      'dependencies' => array('ctools', 'token'),
    );
  }

  /**
   * {@inheritdoc}
   */
  public $tags = array(
    'abstract',
    'cache-control',
    'canonical',
    'content-language',
    'description',
    'expires',
    'generator',
    'geo.placename',
    'geo.position',
    'geo.region',
    'icbm',
    'image_src',
    'keywords',
    'news_keywords',
    'next',
    'original-source',
    'pragma',
    'prev',
    'rating',
    'referrer',
    'refresh',
    // @todo 'revisit-after',
    'rights',
    'robots',
    // 'set_cookie',
    'shortlink',
    'standout',
    'title',
  );

  /**
   * Implements {meta_tag_name}_test_field_xpath() for 'abstract'.
   */
  public function abstract_test_field_xpath() {
    return "//textarea[@name='metatags[und][abstract][value]']";
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'cache_control'.
   */
  public function cache_control_test_output_xpath() {
    return "//meta[@http-equiv='cache-control']";
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for 'canonical'.
   */
  public function canonical_test_value_attribute() {
    return 'href';
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'canonical'.
   */
  public function canonical_test_output_xpath() {
    return "//link[@rel='canonical']";
  }

  /**
   * Implements {meta_tag_name}_test_name_attribute() for 'content_language'.
   */
  public function content_language_test_name_attribute() {
    return 'http-equiv';
  }

  /**
   * Implements {meta_tag_name}_test_tag_name() for 'content_language'.
   */
  public function content_language_test_tag_name() {
    return 'content-language';
  }

  /**
   * Implements {meta_tag_name}_test_field_xpath() for 'description'.
   */
  public function description_test_field_xpath() {
    return "//textarea[@name='metatags[und][description][value]']";
  }

  /**
   * Implements {meta_tag_name}_test_tag_name() for 'geo_placename'.
   */
  public function geo_placename_test_tag_name() {
    return 'geo.placename';
  }

  /**
   * Implements {meta_tag_name}_test_tag_name() for 'geo_position'.
   */
  public function geo_position_test_tag_name() {
    return 'geo.position';
  }

  /**
   * Implements {meta_tag_name}_test_tag_name() for 'geo_region'.
   */
  public function geo_region_test_tag_name() {
    return 'geo.region';
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'image_src'.
   */
  public function image_src_test_output_xpath() {
    return "//link[@rel='image_src']";
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for 'image_src'.
   */
  public function image_src_test_value_attribute() {
    return 'href';
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'image_src'.
   */
  public function image_src_test_value() {
    return 'http://example.com/images/test-image.gif';
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'next'.
   */
  public function next_test_output_xpath() {
    return "//link[@rel='next']";
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for 'next'.
   */
  public function next_test_value_attribute() {
    return 'href';
  }

  /**
   * Implements {meta_tag_name}_test_tag_name() for 'original-source'.
   */
  public function original_source_test_tag_name() {
    return 'original-source';
  }

  /**
   * Implements {meta_tag_name}_test_name_attribute() for 'pragma'.
   */
  public function pragma_test_name_attribute() {
    return 'http-equiv';
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'prev'.
   */
  public function prev_test_output_xpath() {
    return "//link[@rel='prev']";
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for 'prev'.
   */
  public function prev_test_value_attribute() {
    return 'href';
  }

  /**
   * Implements {meta_tag_name}_test_key() for 'rating'.
   */
  public function rating_test_key() {
    return 'metatags[und][rating][value]';
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'general'.
   */
  public function rating_test_value() {
    return 'general';
  }

  /**
   * Implements {meta_tag_name}_test_field_xpath() for 'rating'.
   */
  public function rating_test_field_xpath() {
    return "//select[@name='metatags[und][rating][value]']";
  }

  /**
   * Implements {meta_tag_name}_test_key() for 'referrer'.
   */
  public function referrer_test_key() {
    return 'metatags[und][referrer][value]';
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'referrer'.
   */
  public function referrer_test_value() {
    return 'origin';
  }

  /**
   * Implements {meta_tag_name}_test_field_xpath() for 'referrer'.
   */
  public function referrer_test_field_xpath() {
    return "//select[@name='metatags[und][referrer][value]']";
  }

  /**
   * Implements {meta_tag_name}_test_name_attribute() for 'refresh'.
   */
  public function refresh_test_name_attribute() {
    return 'http-equiv';
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'robots'.
   */
  public function robots_test_key() {
    return 'metatags[und][robots][value][index]';
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'robots'.
   */
  public function robots_test_value() {
    return TRUE;
  }

  /**
   * Implements {meta_tag_name}_test_field_xpath() for 'robots'.
   */
  public function robots_test_field_xpath() {
    return "//input[@name='metatags[und][robots][value][index]' and @type='checkbox']";
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'revisit-after'.
   */
  public function revisit_after_test_value() {
    return 2;
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'shortlink'.
   */
  public function shortlink_test_output_xpath() {
    return "//link[@rel='shortlink']";
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for 'shortlink'.
   */
  public function shortlink_test_value_attribute() {
    return 'href';
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'title'.
   */
  public function title_test_output_xpath() {
    return "//title";
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for 'title'.
   */
  public function title_test_value_attribute() {
    return '';
  }

}