| // 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/context_collection_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(AssignmentToFinalNoSetterTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class AssignmentToFinalNoSetterTest extends PubPackageResolutionTest { |
| test_instance_undefined_hasGetter() async { |
| await assertErrorsInCode(''' |
| extension E on int { |
| int get foo => 0; |
| } |
| f() { |
| 0.foo = 1; |
| } |
| ''', [ |
| error(CompileTimeErrorCode.ASSIGNMENT_TO_FINAL_NO_SETTER, 53, 3), |
| ]); |
| } |
| |
| test_prefixedIdentifier() async { |
| await assertErrorsInCode(''' |
| class A { |
| int get x => 0; |
| } |
| main() { |
| A a = new A(); |
| a.x = 0; |
| }''', [ |
| error(CompileTimeErrorCode.ASSIGNMENT_TO_FINAL_NO_SETTER, 60, 1), |
| ]); |
| } |
| |
| test_propertyAccess() async { |
| await assertErrorsInCode(''' |
| class A { |
| int get x => 0; |
| } |
| class B { |
| static A a; |
| } |
| main() { |
| B.a.x = 0; |
| }''', [ |
| error(CompileTimeErrorCode.ASSIGNMENT_TO_FINAL_NO_SETTER, 71, 1), |
| ]); |
| } |
| } |