class LocalTranslatorPreviewTest

class LocalTranslatorPreviewTest extends LocalTranslatorTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'tmgmt_content',
  ];

  /**
   * Test the preview of TMGMT local.
   */
  public function testPreview() {

    // Create translatable node.
    $this
      ->createNodeType('article', 'Article', TRUE);
    $node = $this
      ->createTranslatableNode('article', 'en');
    $node
      ->setUnpublished();
    $node
      ->save();
    $translator = Translator::load('local');
    $job = $this
      ->createJob('en', 'de');
    $job->translator = $translator;
    $job
      ->save();

    /** @var \Drupal\tmgmt\JobItemInterface $job_item */
    $job_item = tmgmt_job_item_create('content', $node
      ->getEntityTypeId(), $node
      ->id(), array(
      'tjid' => $job
        ->id(),
    ));
    $job_item
      ->save();

    // Create another local translator with the required abilities.
    $this
      ->loginAsAdmin($this->localManagerPermissions);

    // Configure language abilities.
    $this
      ->drupalGet($this->admin_user
      ->toUrl('edit-form'));
    $edit = array(
      'tmgmt_translation_skills[0][language_from]' => 'en',
      'tmgmt_translation_skills[0][language_to]' => 'de',
    );
    $this
      ->submitForm($edit, 'Save');
    $this
      ->drupalGet('admin/tmgmt/jobs/' . $job
      ->id());
    $edit = [
      'settings[translator]' => $this->admin_user
        ->id(),
    ];
    $this
      ->submitForm($edit, 'Submit to provider');
    $this
      ->drupalGet('translate');
    $this
      ->clickLink('View');
    $this
      ->clickLink('Translate');

    // Check preview.
    $edit = array(
      'title|0|value[translation]' => $translation1 = 'German translation of title',
      'body|0|value[translation][value]' => $translation2 = 'German translation of body',
    );
    $this
      ->submitForm($edit, 'Preview');
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertSession()
      ->pageTextContains($translation1);
    $this
      ->assertSession()
      ->pageTextContains($translation2);
    $this
      ->drupalGet('translate');
    $this
      ->clickLink('View');
    $this
      ->clickLink('Translate');

    // Assert source link.
    $this
      ->assertSession()
      ->linkExists($node
      ->getTitle());

    // Test that local translator can access an unpublished node.
    $this
      ->clickLink($node
      ->getTitle());
    $this
      ->assertSession()
      ->pageTextContains($node
      ->getTitle());
    $this
      ->drupalGet('admin/tmgmt/items/' . $job_item
      ->id());

    // Check the preliminary state warning appears.
    $this
      ->assertSession()
      ->pageTextContains('The translations below are in preliminary state and can not be changed.');

    // Checking if the 'Save as completed' button is not displayed.
    $elements = $this
      ->xpath('//*[@id="edit-save-as-completed"]');
    $this
      ->assertTrue(empty($elements), "'Save as completed' button does not appear.");

    // Checking if the 'Save' button is not displayed.
    $elements = $this
      ->xpath('//*[@id="edit-save"]');
    $this
      ->assertTrue(empty($elements), "'Save' button does not appear.");

    // Checking if the 'Validate' button is not displayed.
    $elements = $this
      ->xpath('//*[@id="edit-validate"]');
    $this
      ->assertFalse(empty($elements), "'Validate' button appears.");

    // Checking if the 'Validate HTML tags' button is not displayed.
    $elements = $this
      ->xpath('//*[@id="edit-validate-html"]');
    $this
      ->assertFalse(empty($elements), "'Validate HTML tags' button appears.");

    // Checking if the 'Preview' button is not displayed.
    $elements = $this
      ->xpath('//*[@id="edit-preview"]');
    $this
      ->assertFalse(empty($elements), "'Preview' button appears.");

    // Checking if the '✓' button is not displayed.
    $elements = $this
      ->xpath('//*[@id="edit-title0value-actions-finish-title0value"]');
    $this
      ->assertTrue(empty($elements), "'✓' button does not appear.");

    // Checking translation is readonly.
    $this
      ->assertSession()
      ->responseContains('data-drupal-selector="edit-title0value-translation" disabled="disabled"');
  }

}