// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:analyzer/src/diagnostic/diagnostic.dart' as diag;
import 'package:test_reflective_loader/test_reflective_loader.dart';

import '../dart/resolution/context_collection_resolution.dart';

main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(FieldMustBeExternalInStructTest);
  });
}

@reflectiveTest
class FieldMustBeExternalInStructTest extends PubPackageResolutionTest {
  test_struct() async {
    await assertErrorsInCode(
      '''
import 'dart:ffi';

final class A extends Struct {
  @Int16()
  int a;
}
''',
      [error(diag.fieldMustBeExternalInStruct, 68, 1)],
    );
  }

  test_union() async {
    await assertErrorsInCode(
      '''
import 'dart:ffi';

final class A extends Union {
  @Int16()
  int a;
}
''',
      [error(diag.fieldMustBeExternalInStruct, 67, 1)],
    );
  }
}
