public function ShapeItemTest::testShapeItem

Tests using entity fields of the field field type.

File

drupal/core/modules/field/lib/Drupal/field/Tests/ShapeItemTest.php, line 53
Contains \Drupal\field\Tests\ShapeItemTest.

Class

ShapeItemTest
Tests the new entity API for the shape field type.

Namespace

Drupal\field\Tests

Code

public function testShapeItem() {

  // Verify entity creation.
  $entity = entity_create('entity_test', array());
  $shape = 'cube';
  $color = 'blue';
  $entity->field_shape->shape = $shape;
  $entity->field_shape->color = $color;
  $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_shape instanceof FieldInterface, 'Field implements interface.');
  $this
    ->assertTrue($entity->field_shape[0] instanceof FieldItemInterface, 'Field item implements interface.');
  $this
    ->assertEqual($entity->field_shape->shape, $shape);
  $this
    ->assertEqual($entity->field_shape->color, $color);
  $this
    ->assertEqual($entity->field_shape[0]->shape, $shape);
  $this
    ->assertEqual($entity->field_shape[0]->color, $color);

  // Verify changing the field value.
  $new_shape = 'circle';
  $new_color = 'red';
  $entity->field_shape->shape = $new_shape;
  $entity->field_shape->color = $new_color;
  $this
    ->assertEqual($entity->field_shape->shape, $new_shape);
  $this
    ->assertEqual($entity->field_shape->color, $new_color);

  // Read changed entity and assert changed values.
  $entity
    ->save();
  $entity = entity_load('entity_test', $id);
  $this
    ->assertEqual($entity->field_shape->shape, $new_shape);
  $this
    ->assertEqual($entity->field_shape->color, $new_color);
}