function TextFormatterTest::testFormatters

Tests all text field formatters.

File

core/modules/text/tests/src/Kernel/TextFormatterTest.php, line 72

Class

TextFormatterTest

Tests the text formatters functionality.

Namespace

Code

public function testFormatters() : void {
  $formatters = [
    'text_default',
    'text_trimmed',
    'text_summary_or_trimmed',
  ];
  // Create the entity to be referenced.
  $entity = $this->container
    ->get('entity_type.manager')
    ->getStorage($this->entityType)
    ->create([
    'name' => $this->randomMachineName(),
  ]);
  $entity->formatted_text = [
    'value' => 'Hello, world!',
    'format' => 'my_text_format',
  ];
  $entity->save();
  foreach ($formatters as $formatter) {
    // Verify the text field formatter's render array.
    $build = $entity->get('formatted_text')
      ->view([
      'type' => $formatter,
    ]);
    \Drupal::service('renderer')->renderRoot($build[0]);
    $this->assertSame("<p>Hello, world!</p>\n", (string) $build[0]['#markup']);
    $this->assertEquals(FilterFormat::load('my_text_format')->getCacheTags(), $build[0]['#cache']['tags'], "The {$formatter} formatter has the expected cache tags when formatting a formatted text field.");
  }
}