class FieldNormalizerDenormalizeExceptionsTest

class FieldNormalizerDenormalizeExceptionsTest extends UnitTestCase {
  
  /**
   * Tests that the FieldNormalizer::denormalize() throws proper exceptions.
   *
   * @covers \Drupal\hal\Normalizer\FieldNormalizer
   *
   * @dataProvider providerNormalizerDenormalizeExceptions
   */
  public function testFieldNormalizerDenormalizeExceptions($context) {
    $field_item_normalizer = new FieldNormalizer();
    $data = [];
    $class = [];
    $this->expectException(InvalidArgumentException::class);
    $field_item_normalizer->denormalize($data, $class, NULL, $context);
  }
  
  /**
   * Tests that the FieldItemNormalizer::denormalize() throws proper exceptions.
   *
   * @covers \Drupal\hal\Normalizer\FieldItemNormalizer
   *
   * @dataProvider providerNormalizerDenormalizeExceptions
   */
  public function testFieldItemNormalizerDenormalizeExceptions($context) {
    $field_item_normalizer = new FieldItemNormalizer();
    $data = [];
    $class = [];
    $this->expectException(InvalidArgumentException::class);
    $field_item_normalizer->denormalize($data, $class, NULL, $context);
  }
  
  /**
   * Provides data for field normalization tests.
   *
   * @return array
   *   The context of the normalizer.
   */
  public function providerNormalizerDenormalizeExceptions() {
    $mock = $this->getMockBuilder('\\Drupal\\Core\\Field\\Plugin\\DataType\\FieldItem')
      ->addMethods([
      'getParent',
    ])
      ->getMock();
    $mock->expects($this->any())
      ->method('getParent')
      ->willReturn(NULL);
    return [
      [
        [],
      ],
      [
        [
          'target_instance' => $mock,
        ],
      ],
    ];
  }

}