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ParagraphFormatterTest.php in Facebook Instant Articles 3.x

File

tests/src/Kernel/Plugin/Field/FieldFormatter/ParagraphFormatterTest.php
View source
<?php

namespace Drupal\Tests\fb_instant_articles\Kernel\Plugin\Field\FieldFormatter;

use Drupal\entity_test\Entity\EntityTest;
use Drupal\fb_instant_articles\Regions;
use Facebook\InstantArticles\Elements\InstantArticle;
use Facebook\InstantArticles\Elements\Paragraph;

/**
 * Tests the instant article paragraph field formatter.
 *
 * @group fb_instant_articles
 */
class ParagraphFormatterTest extends FormatterTestBase {

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->display
      ->setComponent($this->fieldName, [
      'type' => 'fbia_paragraph',
      'settings' => [],
    ]);
    $this->display
      ->save();
  }

  /**
   * Test the instant article paragraph formatter.
   */
  public function testParagraphFormatter() {
    $value = 'I am a random value.';
    $entity = EntityTest::create([]);
    $entity->{$this->fieldName}->value = $value;

    /** @var \Drupal\fb_instant_articles\Plugin\Field\InstantArticleFormatterInterface $formatter */
    $formatter = $this->display
      ->getRenderer($this->fieldName);
    $article = InstantArticle::create();
    $formatter
      ->viewInstantArticle($entity->{$this->fieldName}, $article, Regions::REGION_CONTENT, $this->normalizerMock);
    $children = $article
      ->getChildren();
    $this
      ->assertEquals(1, count($children));
    $this
      ->assertTrue($children[0] instanceof Paragraph);
  }

}

Classes

Namesort descending Description
ParagraphFormatterTest Tests the instant article paragraph field formatter.