Club Drupal

    parent::setUp('i18n_string', 'i18n_menu', 'i18n_test');

  /**

   * Test base i18n_string caching.

   */

  function testCaching() {

    // Create a bunch of strings for all languages.

    $textgroup = 'test_cached';

    $strings = $this->stringCreateArray(2);

    $translations = array();

    $textgroup_object = i18n_string_textgroup($textgroup);

    // Save source strings and store translations.

    foreach ($strings as $key => $string) {

      $name = "$textgroup:item:$key:title";

      i18n_string_update($name, $string);

      $translations[$key] = $this->createStringTranslation($textgroup, $string);

    }

    // Now fetch the strings to fill the cache.

    foreach ($textgroup_object->strings as $context => $string_object) {

      $this->drupalGet('tests/i18n/i18n_string_build/' . $textgroup . ':' . $context);

    }

    foreach ($strings as $key => $string) {

      $this->drupalGet('tests/i18n/i18n_string_translation_search/' . $textgroup . ':item:' . $key . ':*/es');

    }

    // Check the persistent cache for contents.

    $cache = cache_get('i18n:string:tgroup:' . $textgroup . ':strings');

    if ($this->assertNotEqual($cache, FALSE, 'Textgroup strings cache found')) {

      foreach ($textgroup_object->strings as $context => $string_object) {

        if ($this->assertTrue(isset($cache->data[$context]), format_string('Cached string %context found', array('%context' => $context)))) {

          $this->assertEqual($cache->data[$context], $context, 'Cached string is a string and not an object');

        }

        // Check if the string object cache is also available.

        $string_cache = cache_get($string_object->get_cid());

        if ($this->assertNotEqual($string_cache, FALSE, format_string('Cached string object %cid found', array('%cid' => $string_object->get_cid())))) {

          $this->assertTrue(is_array($string_cache->data), 'Cached string object is an array.');

        }

      }

    }

    $cache = cache_get('i18n:string:tgroup:' . $textgroup . ':cache_multiple');

    if ($this->assertNotEqual($cache, FALSE, 'Textgroup cache_multiple cache found')) {

      foreach ($strings as $key => $string) {

        $pattern = 'item:' . $key . ':*:es';

        if ($this->assertTrue(isset($cache->data[$pattern]), format_string('Cached multiple cache for pattern %pattern found', array('%pattern_key' => $pattern)))) {

          $property_pattern = 'item:' . $key . ':title';

          if ($this->assertTrue(isset($cache->data[$pattern][$property_pattern]), format_string('Cached multiple property title found', array('%pattern_key' => $pattern)))) {

            $this->assertEqual($cache->data[$pattern][$property_pattern], $property_pattern);

          }

        }

      }

    }

    // Test cache injection.

    foreach ($textgroup_object->strings as $context => $string_object) {

      // Check if the string object cache is also available.

      $string_cache = cache_get($string_object->get_cid());

      if (isset($string_cache->data)) {

        // Modify cache.

        $string_cache->data['string'] = "Injected value.";

        cache_set($string_object->get_cid(), $string_cache->data, 'cache', CACHE_TEMPORARY);

        // Check if modification is reflected on the next page call.

        $this->drupalGet('tests/i18n/i18n_string_build/' . $textgroup . ':' . $context);

        $this->assertText($string_cache->data['string']);

      }

    }

  }

  public function stringCreateTranslation($name, $lang, $length = 20) {