function RawStringFormatterTest::testStringFormatter

Tests string formatter output.

File

core/modules/field/tests/src/Kernel/String/RawStringFormatterTest.php, line 110

Class

RawStringFormatterTest

Tests the raw string formatter.

Namespace

Code

public function testStringFormatter() {
  $value = $this->randomString();
  $value .= "\n\n<strong>" . $this->randomString() . '</strong>';
  $value .= "\n\n" . $this->randomString();
  $entity = EntityTest::create([]);
  $entity->{$this->fieldName}->value = $value;
  // Verify that all HTML is escaped and newlines are retained.
  $this->renderEntityFields($entity, $this->display);
  $this->assertNoRaw($value);
  $this->assertRaw(nl2br(Html::escape($value)));
  // Verify the cache tags.
  $build = $entity->{$this->fieldName}
    ->view();
  $this->assertTrue(!isset($build[0]['#cache']), 'The string formatter has no cache tags.');
}