function EntityTranslationFormTest::testEntityFormLanguage

Tests entity form language.

File

core/modules/system/tests/src/Functional/Entity/EntityTranslationFormTest.php, line 58

Class

EntityTranslationFormTest

Tests entity translation form.

Namespace

Code

public function testEntityFormLanguage() : void {
  $this->drupalCreateContentType([
    'type' => 'page',
    'name' => 'Basic page',
  ]);
  $web_user = $this->drupalCreateUser([
    'create page content',
    'edit own page content',
    'administer content types',
  ]);
  $this->drupalLogin($web_user);
  // Create a node with language LanguageInterface::LANGCODE_NOT_SPECIFIED.
  $edit = [];
  $edit['title[0][value]'] = $this->randomMachineName(8);
  $edit['body[0][value]'] = $this->randomMachineName(16);
  $this->drupalGet('node/add/page');
  $form_langcode = \Drupal::state()->get('entity_test.form_langcode');
  $this->submitForm($edit, 'Save');
  $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
  $this->assertSame($form_langcode, $node->language()
    ->getId(), 'Form language is the same as the entity language.');
  // Edit the node and test the form language.
  $this->drupalGet($this->langcodes[0] . '/node/' . $node->id() . '/edit');
  $form_langcode = \Drupal::state()->get('entity_test.form_langcode');
  $this->assertSame($form_langcode, $node->language()
    ->getId(), 'Form language is the same as the entity language.');
  // Explicitly set form langcode.
  $langcode = $this->langcodes[0];
  $form_state_additions['langcode'] = $langcode;
  \Drupal::service('entity.form_builder')->getForm($node, 'default', $form_state_additions);
  $form_langcode = \Drupal::state()->get('entity_test.form_langcode');
  $this->assertSame($form_langcode, $langcode, 'Form language is the same as the language parameter.');
  // Enable language selector.
  $this->drupalGet('admin/structure/types/manage/page');
  $edit = [
    'language_configuration[language_alterable]' => TRUE,
    'language_configuration[langcode]' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
  ];
  $this->drupalGet('admin/structure/types/manage/page');
  $this->submitForm($edit, 'Save');
  $this->assertSession()
    ->pageTextContains("The content type Basic page has been updated.");
  // Create a node with language.
  $edit = [];
  $langcode = $this->langcodes[0];
  $edit['title[0][value]'] = $this->randomMachineName(8);
  $edit['body[0][value]'] = $this->randomMachineName(16);
  $edit['langcode[0][value]'] = $langcode;
  $this->drupalGet('node/add/page');
  $this->submitForm($edit, 'Save');
  $this->assertSession()
    ->pageTextContains('Basic page ' . $edit['title[0][value]'] . ' has been created.');
  // Verify that the creation message contains a link to a node.
  $this->assertSession()
    ->elementExists('xpath', '//div[@data-drupal-messages]//a[contains(@href, "node/")]');
  // Check to make sure the node was created.
  $node = $this->drupalGetNodeByTitle($edit['title[0][value]']);
  $this->assertInstanceOf(Node::class, $node);
  // Make body translatable.
  $field_storage = FieldStorageConfig::loadByName('node', 'body');
  $field_storage->setTranslatable(TRUE);
  $field_storage->save();
  $field_storage = FieldStorageConfig::loadByName('node', 'body');
  $this->assertTrue($field_storage->isTranslatable(), 'Field body is translatable.');
  // Create a body translation and check the form language.
  $langcode2 = $this->langcodes[1];
  $translation = $node->addTranslation($langcode2);
  $translation->title->value = $this->randomString();
  $translation->body->value = $this->randomMachineName(16);
  $translation->setOwnerId($web_user->id());
  $node->save();
  $this->drupalGet($langcode2 . '/node/' . $node->id() . '/edit');
  $form_langcode = \Drupal::state()->get('entity_test.form_langcode');
  $this->assertSame($form_langcode, $langcode2, "Node edit form language is {$langcode2}.");
}