/core/modules/node/lib/Drupal/node/Tests/NodeTranslationUITest.php

<?php

/**
 * @file
 * Definition of Drupal\node\Tests\NodeTranslationUITest.
 */

namespace Drupal\node\Tests;

use Drupal\Core\Entity\EntityInterface;
use Drupal\content_translation\Tests\ContentTranslationUITest;

/**
 * Tests the Node Translation UI.
 */
class NodeTranslationUITest extends ContentTranslationUITest {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array('block', 'language', 'content_translation', 'node', 'datetime', 'field_ui');

  /**
   * The profile to install as a basis for testing.
   *
   * @var string
   */
  protected $profile = 'standard';

  public static function getInfo() {
    return array(
      'name' => 'Node translation UI',
      'description' => 'Tests the node translation UI.',
      'group' => 'Node',
    );
  }

  function setUp() {
    $this->entityTypeId = 'node';
    $this->bundle = 'article';
    parent::setUp();

    // Ensure the help message is shown even with prefixed paths.
    $this->drupalPlaceBlock('system_help_block', array('region' => 'content'));

    // Display the language selector.
    $this->drupalLogin($this->administrator);
    $edit = array('language_configuration[language_show]' => TRUE);
    $this->drupalPostForm('admin/structure/types/manage/article', $edit, t('Save content type'));
    $this->drupalLogin($this->translator);
  }

  /**
   * Overrides \Drupal\content_translation\Tests\ContentTranslationUITest::getTranslatorPermission().
   */
  protected function getTranslatorPermissions() {
    return array_merge(parent::getTranslatorPermissions(), array('administer nodes', "edit any $this->bundle content"));
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditorPermissions() {
    return array('administer nodes', 'create article content');
  }

  /**
   * {@inheritdoc}
   */
  protected function getAdministratorPermissions() {
    return array_merge(parent::getAdministratorPermissions(), array('access administration pages', 'administer content types', 'administer node fields', 'access content overview', 'bypass node access', 'administer languages'));
  }

  /**
   * Overrides \Drupal\content_translation\Tests\ContentTranslationUITest::getNewEntityValues().
   */
  protected function getNewEntityValues($langcode) {
    return array('title' => array(array('value' => $this->randomName()))) + parent::getNewEntityValues($langcode);
  }

  /**
   * {@inheritdoc}
   */
  protected function createEntity($values, $langcode, $bundle_name = NULL) {
    $this->drupalLogin($this->editor);
    $edit = array(
      'title[0][value]' => $values['title'][0]['value'],
      "{$this->fieldName}[0][value]" => $values[$this->fieldName][0]['value'],
      'langcode' => $langcode,
    );
    $this->drupalPostForm('node/add/article', $edit,t('Save and publish'));
    $this->drupalLogin($this->translator);
    $node = $this->drupalGetNodeByTitle($values['title']);
    return $node->id();
  }

  /**
   * Overrides \Drupal\content_translation\Tests\ContentTranslationUITest::getFormSubmitAction().
   */
  protected function getFormSubmitAction(EntityInterface $entity) {
    if ($entity->isPublished()) {
      return t('Save and unpublish');
    }
    return t('Save and keep unpublished');
  }

  /**
   * Overrides \Drupal\content_translation\Tests\ContentTranslationUITest::assertPublishedStatus().
   */
  protected function doTestPublishedStatus() {
    $entity = entity_load($this->entityTypeId, $this->entityId, TRUE);
    $path = $entity->getSystemPath('edit-form');
    $languages = language_list();

    $actions = array(
      array(t('Save and publish'), t('Save and keep published')),
      array(t('Save and unpublish'), t('Save and keep unpublished')),
    );

    foreach ($actions as $index => $status_actions) {
      // (Un)publish the node translations and check that the translation
      // statuses are (un)published accordingly.
      foreach ($this->langcodes as $langcode) {
        if (!empty($status_actions)) {
          $action = array_shift($status_actions);
        }
        $this->drupalPostForm($path, array(), $action, array('language' => $languages[$langcode]));
      }
      $entity = entity_load($this->entityTypeId, $this->entityId, TRUE);
      foreach ($this->langcodes as $langcode) {
        // The node is created as unpulished thus we switch to the published
        // status first.
        $status = !$index;
        $this->assertEqual($status, $entity->translation[$langcode]['status'], 'The translation has been correctly unpublished.');
      }
    }
  }

  /**
   * Overrides \Drupal\content_translation\Tests\ContentTranslationUITest::assertAuthoringInfo().
   */
  protected function doTestAuthoringInfo() {
    $entity = entity_load($this->entityTypeId, $this->entityId, TRUE);
    $path = $entity->getSystemPath('edit-form');
    $languages = language_list();
    $values = array();

    // Post different authoring information for each translation.
    foreach ($this->langcodes as $langcode) {
      $user = $this->drupalCreateUser();
      $values[$langcode] = array(
        'uid' => $user->id(),
        'created' => REQUEST_TIME - mt_rand(0, 1000),
      );
      $edit = array(
        'name' => $user->getUsername(),
        'date[date]' => format_date($values[$langcode]['created'], 'custom', 'Y-m-d'),
        'date[time]' => format_date($values[$langcode]['created'], 'custom', 'H:i:s'),
      );
      $this->drupalPostForm($path, $edit, $this->getFormSubmitAction($entity), array('language' => $languages[$langcode]));
    }

    $entity = entity_load($this->entityTypeId, $this->entityId, TRUE);
    foreach ($this->langcodes as $langcode) {
      $this->assertEqual($entity->translation[$langcode]['uid'] == $values[$langcode]['uid'], 'Translation author correctly stored.');
      $this->assertEqual($entity->translation[$langcode]['created'] == $values[$langcode]['created'], 'Translation date correctly stored.');
    }
  }

  /**
   * Tests translate link on content admin page.
   */
  function testTranslateLinkContentAdminPage() {
    $this->drupalLogin($this->administrator);

    $page = $this->drupalCreateNode(array('type' => 'page'));
    $article = $this->drupalCreateNode(array('type' => 'article', 'langcode' => $this->langcodes[0]));

    // Verify translation links.
    $this->drupalGet('admin/content');
    $this->assertResponse(200);
    $this->assertLinkByHref('node/' . $article->id() . '/translations');
    $this->assertNoLinkByHref('node/' . $page->id() . '/translations');
  }

  /**
   * Tests field translation form.
   */
  function testFieldTranslationForm() {
    $this->drupalLogin($this->administrator);

    $article = $this->drupalCreateNode(array('type' => 'article', 'langcode' => 'en'));

    // Visit translation page.
    $this->drupalGet('node/' . $article->id() . '/translations');
    $this->assertRaw('Not translated');

    // Delete the only translatable field.
    field_info_field($this->entityTypeId, 'field_test_et_ui_test')->delete();

    // Visit translation page.
    $this->drupalGet('node/' . $article->id() . '/translations');
    $this->assertRaw('No translatable fields');
  }

  /**
   * Tests that no metadata is stored for a disabled bundle.
   */
  public function testDisabledBundle() {
    // Create a bundle that does not have translation enabled.
    $disabledBundle = $this->randomName();
    $this->drupalCreateContentType(array('type' => $disabledBundle, 'name' => $disabledBundle));

    // Create a node for each bundle.
    $enabledNode = $this->drupalCreateNode(array('type' => $this->bundle));

    // Make sure that only a single row was inserted into the
    // {content_translation} table.
    $rows = db_query('SELECT * FROM {content_translation}')->fetchAll();
    $this->assertEqual(1, count($rows));
    $this->assertEqual($enabledNode->id(), reset($rows)->entity_id);
  }

  /**
   * Tests that translations are rendered properly.
   */
  function testTranslationRendering() {
    $default_langcode = $this->langcodes[0];
    $values[$default_langcode] = $this->getNewEntityValues($default_langcode);
    $this->entityId = $this->createEntity($values[$default_langcode], $default_langcode);
    $node = \Drupal::entityManager()->getStorageController($this->entityTypeId)->load($this->entityId);
    $node->setPromoted(TRUE);

    // Create translations.
    foreach (array_diff($this->langcodes, array($default_langcode)) as $langcode) {
      $values[$langcode] = $this->getNewEntityValues($langcode);
      $translation = $node->addTranslation($langcode, $values[$langcode]);
      $translation->setPromoted(TRUE);
    }
    $node->save();

    // Test that the frontpage view displays the correct translations.
    \Drupal::moduleHandler()->install(array('views'), TRUE);
    $this->rebuildContainer();
    $this->doTestTranslations('node', $values);

    // Test that the node page displays the correct translations.
    $this->doTestTranslations('node/' . $node->id(), $values);
  }

  /**
   * Tests that the given path dsiplays the correct translation values.
   *
   * @param string $path
   *   The path to be tested.
   * @param array $values
   *   The translation values to be found.
   */
  protected function doTestTranslations($path, array $values) {
    $languages = language_list();
    foreach ($this->langcodes as $langcode) {
      $this->drupalGet($path, array('language' => $languages[$langcode]));
      $this->assertText($values[$langcode]['title'][0]['value'], format_string('The %langcode node translation is correctly displayed.', array('%langcode' => $langcode)));
    }
  }

}