function AllowedValuesConstraintValidatorTest::testValidationCallbackException

Tests the AllowedValuesConstraintValidator with an invalid callback.

File

core/tests/Drupal/KernelTests/Core/TypedData/AllowedValuesConstraintValidatorTest.php, line 108

Class

AllowedValuesConstraintValidatorTest

Tests AllowedValues validation constraint with both valid and invalid values.

Namespace

Code

public function testValidationCallbackException() : void {
  // Create a definition that specifies some AllowedValues and a callback.
  // This tests that callbacks have a higher priority than a supplied list of
  // values and can be used to coerce the value to the correct type.
  $definition = DataDefinition::create('string')->addConstraint('AllowedValues', [
    'choices' => [
      1,
      2,
      3,
    ],
    'callback' => [
      static::class,
      'doesNotExist',
    ],
  ]);
  $typed_data = $this->typedData
    ->create($definition, 1);
  $this->expectException(ConstraintDefinitionException::class);
  $this->expectExceptionMessage('The AllowedValuesConstraint constraint expects a valid callback');
  $typed_data->validate();
}