| // Copyright (c) 2019, 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/error/codes.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../dart/resolution/driver_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(OverrideOnNonOverridingFieldTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class OverrideOnNonOverridingFieldTest extends DriverResolutionTest { |
| test_inInterface() async { |
| await assertErrorsInCode(r''' |
| class A { |
| int get a => 0; |
| void set b(_) {} |
| int c; |
| } |
| class B implements A { |
| @override |
| final int a = 1; |
| @override |
| int b; |
| @override |
| int c; |
| }''', [ |
| error(CompileTimeErrorCode.INVALID_OVERRIDE, 130, 1), |
| ]); |
| } |
| |
| test_inSuperclass() async { |
| await assertErrorsInCode(r''' |
| class A { |
| int get a => 0; |
| void set b(_) {} |
| int c; |
| } |
| class B extends A { |
| @override |
| final int a = 1; |
| @override |
| int b; |
| @override |
| int c; |
| }''', [ |
| error(CompileTimeErrorCode.INVALID_OVERRIDE, 127, 1), |
| ]); |
| } |
| |
| test_invalid() async { |
| await assertErrorsInCode(r''' |
| class A { |
| } |
| class B extends A { |
| @override |
| final int m = 1; |
| }''', [ |
| error(HintCode.OVERRIDE_ON_NON_OVERRIDING_FIELD, 56, 1), |
| ]); |
| } |
| } |