public function SimpleBlockFormatterTest::testSimpleBlockFormatter in Facebook Instant Articles 3.x

Same name and namespace in other branches

1. 8.2 tests/src/Kernel/Plugin/Field/FieldFormatter/SimpleBlockFormatterTest.php \Drupal\Tests\fb_instant_articles\Kernel\Plugin\Field\FieldFormatter\SimpleBlockFormatterTest::testSimpleBlockFormatter()

Test BlockquoteFormatter, ParagraphFormatter, and PullquoteFormatter.

File

tests/src/Kernel/Plugin/Field/FieldFormatter/SimpleBlockFormatterTest.php, line 25

Class

SimpleBlockFormatterTest

Tests instant article block formatters.

Namespace

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

Code

public function testSimpleBlockFormatter() {
  $value_alpha = 'I am a random value.';
  $value_beta = 'I am another random value.';
  $entity = EntityTest::create([]);
  $entity->{$this->fieldName}[] = [
    'value' => $value_alpha,
  ];
  $entity->{$this->fieldName}[] = [
    'value' => $value_beta,
  ];
  $formatter_tests = [
    [
      'fbia_blockquote',
      Blockquote::class,
    ],
    [
      'fbia_paragraph',
      Paragraph::class,
    ],
    [
      'fbia_pullquote',
      Pullquote::class,
    ],
  ];
  foreach ($formatter_tests as $formatter_test) {
    list($formatter_name, $element_class) = $formatter_test;
    $this->display
      ->setComponent($this->fieldName, [
      'type' => $formatter_name,
      'settings' => [],
    ]);
    $this->display
      ->save();

    /** @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();
    $this
      ->assertEquals(2, count($children));
    $this
      ->assertTrue($children[0] instanceof $element_class);
    $this
      ->assertEquals($value_alpha, $children[0]
      ->getTextChildren()[0]);
  }
}