public function EmailItemTest::testEmailItem

Tests using entity fields of the email field type.

File

drupal/core/modules/email/lib/Drupal/email/Tests/EmailItemTest.php, line 61

Contains \Drupal\email\Tests\EmailItemTest.

Class

EmailItemTest

Tests the new entity API for the email field type.

Namespace

Code

public function testEmailItem() {

  // Verify entity creation.
  $entity = entity_create('entity_test', array());
  $value = 'test@example.com';
  $entity->field_email = $value;
  $entity->name->value = $this
    ->randomName();
  $entity
    ->save();

  // Verify entity has been created properly.
  $id = $entity
    ->id();
  $entity = entity_load('entity_test', $id);
  $this
    ->assertTrue($entity->field_email instanceof FieldInterface, 'Field implements interface.');
  $this
    ->assertTrue($entity->field_email[0] instanceof FieldItemInterface, 'Field item implements interface.');
  $this
    ->assertEqual($entity->field_email->value, $value);
  $this
    ->assertEqual($entity->field_email[0]->value, $value);

  // Verify changing the email value.
  $new_value = $this
    ->randomName();
  $entity->field_email->value = $new_value;
  $this
    ->assertEqual($entity->field_email->value, $new_value);

  // Read changed entity and assert changed values.
  $entity
    ->save();
  $entity = entity_load('entity_test', $id);
  $this
    ->assertEqual($entity->field_email->value, $new_value);
}