<?php

/**
 * @file
 * Contains Feedsi18nTaxonomyTestCase.
 */

/**
 * Tests importing terms in a language.
 */
class Feedsi18nTaxonomyTestCase extends Feedsi18nTestCase {

  /**
   * Name of created vocabulary.
   *
   * @var string
   */
  private $vocabulary;

  public static function getInfo() {
    return array(
      'name' => 'Multilingual terms',
      'description' => 'Tests Feeds multilingual support for taxonomy terms.',
      'group' => 'Feeds',
      'dependencies' => array('locale', 'i18n_taxonomy'),
    );
  }

  public function setUp($modules = array(), $permissions = array()) {
    $this->entityType = 'taxonomy_term';
    $this->processorName = 'FeedsTermProcessor';

    $modules = array_merge($modules, array(
      'i18n_taxonomy',
    ));
    parent::setUp($modules, $permissions);

    // Create vocabulary.
    $this->vocabulary = strtolower($this->randomName(8));
    $edit = array(
      'name' => $this->vocabulary,
      'machine_name' => $this->vocabulary,
    );
    $this->drupalPost('admin/structure/taxonomy/add', $edit, t('Save'));

    // Configure importer.
    $this->setSettings('i18n', $this->processorName, array(
      'bundle' => $this->vocabulary,
      'language' => 'de',
      'update_existing' => FEEDS_UPDATE_EXISTING,
      'skip_hash_check' => TRUE,
    ));
    $this->addMappings('i18n', array(
      0 => array(
        'source' => 'guid',
        'target' => 'guid',
        'unique' => '1',
      ),
      1 => array(
        'source' => 'title',
        'target' => 'name',
      ),
    ));
  }

  /**
   * Tests if the language setting is available on the processor.
   */
  public function testAvailableProcessorLanguageSetting() {
    // Check if the language setting is available when the i18n_taxonomy module is enabled.
    $this->drupalGet('admin/structure/feeds/i18n/settings/FeedsTermProcessor');
    $this->assertField('language', 'Language field is available on the term processor settings when the i18n_taxonomy module is enabled.');

    // Disable the i18n_taxonomy module and check if the language setting is no longer available.
    module_disable(array('i18n_taxonomy'));
    $this->drupalGet('admin/structure/feeds/i18n/settings/FeedsTermProcessor');
    $this->assertNoField('language', 'Language field is not available on the term processor settings when the i18n_taxonomy module is disabled.');
  }

  /**
   * Tests if terms get imported in LANGUAGE_NONE when the i18n_taxonomy module gets disabled.
   */
  public function testDisabledi18nTaxonomyModule() {
    module_disable(array('i18n_taxonomy'));
    // Make sure that entity info is reset.
    drupal_flush_all_caches();
    drupal_static_reset();

    // Import content.
    $this->importFile('i18n', $this->absolutePath() . '/tests/feeds/content.csv');

    // Assert that the terms have no language assigned.
    $entities = entity_load($this->entityType, array(1, 2));
    foreach ($entities as $entity) {
      // Terms shouldn't have a language property.
      $this->assertFalse(isset($entity->language), 'The term does not have a language.');
    }
  }

  /**
   * Tests if terms get imported in LANGUAGE_NONE when the i18n_taxonomy module gets uninstalled.
   */
  public function testUninstalledi18nTaxonomyModule() {
    module_disable(array('i18n_taxonomy'));
    drupal_uninstall_modules(array('i18n_taxonomy'));
    // Make sure that entity info is reset.
    drupal_flush_all_caches();
    drupal_static_reset();

    // Import content.
    $this->importFile('i18n', $this->absolutePath() . '/tests/feeds/content.csv');

    // Assert that the terms have no language assigned.
    $entities = entity_load($this->entityType, array(1, 2));
    foreach ($entities as $entity) {
      $this->assertFalse(isset($entity->language), 'The term does not have a language.');
    }
  }
}