outline-8.x-1.x-dev/tests/src/Functional/EntryTranslationTest.php

<?php

namespace Drupal\Tests\outline\Functional;

use Drupal\Core\Url;
use Drupal\Tests\system\Functional\Menu\AssertBreadcrumbTrait;

/**
 * Tests for proper breadcrumb translation.
 *
 * @group outline
 */
class EntryTranslationTest extends OutlineTestBase {

  use AssertBreadcrumbTrait;
  use OutlineTranslationTestTrait;

  /**
   * Entry to translated entry mapping.
   *
   * @var array
   */
  protected $entryTranslationMap = [
    'one' => 'translatedOne',
    'two' => 'translatedTwo',
    'three' => 'translatedThree',
  ];

  /**
   * Created entries.
   *
   * @var \Drupal\outline\Entity\Entry[]
   */
  protected $entries = [];

  /**
   * {@inheritdoc}
   */
  protected static $modules = ['outline', 'language', 'content_translation'];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'classy';

  /**
   * {@inheritdoc}
   */
  protected function setUp(): void {
    parent::setUp();
    $this->setupLanguages();
    $this->outline = $this->createOutline();
    $this->enableTranslation();
    $this->setUpEntrys();
    $this->setUpEntryReferenceField();
  }

  /**
   * Test translated breadcrumbs.
   */
  public function testTranslatedBreadcrumbs() {
    // Ensure non-translated breadcrumb is correct.
    $breadcrumb = [Url::fromRoute('<front>')->toString() => 'Home'];
    foreach ($this->entries as $entry) {
      $breadcrumb[$entry->toUrl()->toString()] = $entry->label();
    }
    // The last item will not be in the breadcrumb.
    array_pop($breadcrumb);

    // Check the breadcrumb on the leaf entry page.
    $entry = $this->getLeafEntry();
    $this->assertBreadcrumb($entry->toUrl(), $breadcrumb, $entry->label());

    $languages = \Drupal::languageManager()->getLanguages();

    // Construct the expected translated breadcrumb.
    $breadcrumb = [Url::fromRoute('<front>', [], ['language' => $languages[$this->translateToLangcode]])->toString() => 'Home'];
    foreach ($this->entries as $entry) {
      $translated = $entry->getTranslation($this->translateToLangcode);
      $url = $translated->toUrl('canonical', ['language' => $languages[$this->translateToLangcode]])->toString();
      $breadcrumb[$url] = $translated->label();
    }
    array_pop($breadcrumb);

    // Check for the translated breadcrumb on the translated leaf entry page.
    $entry = $this->getLeafEntry();
    $translated = $entry->getTranslation($this->translateToLangcode);
    $this->assertBreadcrumb($translated->toUrl('canonical', ['language' => $languages[$this->translateToLangcode]]), $breadcrumb, $translated->label());

  }

  /**
   * Test translation of entries are showed in the node.
   */
  public function testEntrysTranslation() {

    // Set the display of the entry reference field on the article content type
    // to "Check boxes/radio buttons".
    \Drupal::service('entity_display.repository')
      ->getFormDisplay('node', 'article')
      ->setComponent($this->entryFieldName, [
        'type' => 'options_buttons',
      ])
      ->save();
    $this->drupalLogin($this->drupalCreateUser(['create article content']));

    // Test entries are listed.
    $this->drupalget('node/add/article');
    $this->assertText('one');
    $this->assertText('two');
    $this->assertText('three');

    // Test entries translated are listed.
    $this->drupalget('hu/node/add/article');
    $this->assertText('translatedOne');
    $this->assertText('translatedTwo');
    $this->assertText('translatedThree');
  }

  /**
   * Setup translated entries in a hierarchy.
   */
  protected function setUpEntrys() {
    $parent_vid = 0;
    foreach ($this->entryTranslationMap as $name => $translation) {

      $entry = $this->createEntry($this->outline, [
        'name' => $name,
        'langcode' => $this->baseLangcode,
        'parent' => $parent_vid,
      ]);

      $entry->addTranslation($this->translateToLangcode, [
        'name' => $translation,
      ]);
      $entry->save();

      // Each entry is nested under the last.
      $parent_vid = $entry->id();

      $this->entries[] = $entry;
    }
  }

  /**
   * Get the final (leaf) entry in the hierarchy.
   *
   * @return \Drupal\outline\Entity\Entry
   *   The final entry in the hierarchy.
   */
  protected function getLeafEntry() {
    return $this->entries[count($this->entryTranslationMap) - 1];
  }

}