function EntityTranslationFormTest::testEntityFormLanguage

Tests entity form language.

File

core/modules/system/tests/src/Functional/Entity/EntityTranslationFormTest.php, line 57

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}.");
}