<?php

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

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

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

  /**
   * {@inheritdoc}
   */
  public $tags = array(
    'alternate_handheld',
    'amphtml',
    'android-app-link-alternative',
    'android-manifest',
    'apple-itunes-app',
    'apple-mobile-web-app-capable',
    'apple-mobile-web-app-status-bar-style',
    'apple-mobile-web-app-title',
    'application-name',
    'cleartype',
    'format-detection',
    'HandheldFriendly',
    'ios-app-link-alternative',
    'MobileOptimized',
    'msapplication-allowDomainApiCalls',
    'msapplication-allowDomainMetaTags',
    'msapplication-badge',
    'msapplication-config',
    'msapplication-navbutton-color',
    'msapplication-notification',
    'msapplication-square150x150logo',
    'msapplication-square310x310logo',
    'msapplication-square70x70logo',
    'msapplication-starturl',
    'msapplication-task',
    'msapplication-task-separator',
    'msapplication-tilecolor',
    'msapplication-tileimage',
    'msapplication-tooltip',
    'msapplication-wide310x150logo',
    'msapplication-window',
    'theme-color',
    'viewport',
    'x-ua-compatible',
  );

  /**
   * {@inheritdoc}
   */
  function setUp(array $modules = array()) {
    $modules[] = 'metatag_mobile';
    parent::setUp($modules);
  }

  /**
   * {@inheritdoc}
   */
  public function getTestTagName($tag_name) {
    // These tags all use dashes instead of underlines.
    $tag_name = str_replace('_', '-', $tag_name);

    // Fix a few specific tags.
    $tag_name = str_replace('mobileoptimized', 'MobileOptimized', $tag_name);
    $tag_name = str_replace('handheldfriendly', 'HandheldFriendly', $tag_name);

    return $tag_name;
  }

  /**
   * Implements {meta_tag_name}_test_output_xpath() for 'alternate-handheld'.
   */
  public function alternate_handheld_test_output_xpath() {
    return "//link[@rel='alternate' and @media='handheld']";
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for 'alternate-handheld'.
   */
  public function alternate_handheld_test_value_attribute() {
    return 'href';
  }

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

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

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'android-app-link-alternative'.
   */
  public function android_app_link_alternative_test_output_xpath() {
    return "//link[@rel='alternate' and starts-with(@href, 'android-app:')]";
  }

  /**
   * Implements {meta_tag_name}_test_preprocess_output() for
   * 'android-app-link-alternative'.
   */
  public function android_app_link_alternative_test_preprocess_output($string) {
    return 'android-app://' . $string;
  }

  /**
   * Implements {meta_tag_name}_test_value_attribute() for
   * 'android-app-link-alternative'.
   */
  public function android_app_link_alternative_test_value_attribute() {
    return 'href';
  }

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

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

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

  /**
   * Implements {meta_tag_name}_test_output_xpath() for
   * 'ios_app_link_alternative'.
   */
  public function ios_app_link_alternative_test_output_xpath() {
    return "//link[@rel='alternate' and starts-with(@href, 'ios-app:')]";
  }

  /**
   * Implements {meta_tag_name}_test_output_prefix() for
   * 'ios_app_link_alternative'.
   */
  public function ios_app_link_alternative_test_preprocess_output($string) {
    return 'ios-app://' . $string;
  }

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

  /**
   * Implements {meta_tag_name}_test_value() for 'msapplication-square150x150logo'.
   */
  public function msapplication_square150x150logo_test_value() {
    return $this->randomImageUrl();
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'msapplication-square310x310logo'.
   */
  public function msapplication_square310x310logo_test_value() {
    return $this->randomImageUrl();
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'msapplication-square70x70logo'.
   */
  public function msapplication_square70x70logo_test_value() {
    return $this->randomImageUrl();
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'msapplication-tileimage'.
   */
  public function msapplication_tileimage_test_value() {
    return $this->randomImageUrl();
  }

  /**
   * Implements {meta_tag_name}_test_value() for 'msapplication-wide310x150logo'.
   */
  public function msapplication_wide310x150logo_test_value() {
    return $this->randomImageUrl();
  }

  /**
   * Implements {meta_tag_name}_test_name_attribute() for 'x-ua-compatible'.
   */
  public function x_ua_compatible_test_name_attribute() {
    return 'http-equiv';
  }

}