<?php

/**
 * Tests for the Metatag module to ensure i18n integration doesn't break.
 */
class MetatagCoreNodeWithI18nTest extends MetatagTestHelper {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Metatag core node tests with i18n',
      'description' => 'Test Metatag node config integration with the i18n module.',
      'group' => 'Metatag',
      'dependencies' => array('ctools', 'token', 'i18n'),
    );
  }

  /**
   * {@inheritdoc}
   */
  function setUp(array $modules = array()) {
    // Need the i18n and i18n_strings modules.
    $modules[] = 'i18n';
    $modules[] = 'i18n_string';

    // Enable all of the modules that are needed.
    parent::setUp($modules);

    // Add more locales.
    $this->setupLocales();

    // Set up the locales.
    $perms = array(
      'administer languages',
      'translate interface',
      // From i18n.
      'translate admin strings',
      'translate user-defined strings',
    );
    $this->adminUser = $this->createAdminUser($perms);

    // Log in the admin user.
    $this->drupalLogin($this->adminUser);

    // Reload the translations.
    drupal_flush_all_caches();
    module_load_include('admin.inc', 'i18n_string');
    i18n_string_refresh_group('metatag');
  }

  /**
   * Test translations of the main node configuration.
   */
  public function testI18nNodeConfig() {
    // Plan out the different translation string tests.
    $string_en = 'It is a node page!';
    $config_name = 'metatag_config:node:title';

    // Confirm the translation page exists and has some Metatag strings.
    $this->searchTranslationPage('', $config_name);

    // Confirm the string is not present yet.
    $this->searchTranslationPage($string_en, $config_name, FALSE);

    // Load the meta tags.
    $instance = 'node';
    $config = metatag_config_load($instance);

    // Set something specific as the homepage.
    $config->config['title']['value'] = $string_en;
    metatag_config_save($config);

    // Confirm the string is present now.
    $this->searchTranslationPage($string_en, $config_name);

    // Get the translation string lid for the node's title.
    $lid = $this->getTranslationLidByContext($config_name);
    $this->assertNotEqual($lid, 0, 'Found the locales_source string for the node title tag.');
  }

  /**
   * Test translations of the 'page' content type configuration.
   */
  public function testI18nNodePageConfig() {
    // Plan out the different translation string tests.
    $string_en = 'It is a node page page!';
    $config_name = 'metatag_config:node:page:title';

    // Confirm the translation page exists and has some Metatag strings.
    $this->searchTranslationPage('', $config_name);

    // Confirm the string is not present yet.
    $this->searchTranslationPage($string_en, $config_name, FALSE);

    // Create a new config object for the node:page structure.
    $config = new StdClass();
    $config->instance = 'node:page';

    // Set an example tag.
    $config->config['title']['value'] = $string_en;
    metatag_config_save($config);

    // Confirm the string is present now.
    $this->searchTranslationPage($string_en, $config_name);

    // Get the translation string lid for the node's title.
    $lid = $this->getTranslationLidByContext($config_name);
    $this->assertNotEqual($lid, 0, 'Found the locales_source string for the node title tag.');
  }

}