| // Copyright (c) 2018, 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/dart/error/hint_codes.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../dart/resolution/context_collection_resolution.dart'; |
| import 'sdk_constraint_verifier_support.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(SdkVersionNeverTest); |
| defineReflectiveTests(SdkVersionNeverWithoutNullSafetyTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class SdkVersionNeverTest extends SdkConstraintVerifierTest { |
| test_experimentEnabled() async { |
| await verifyVersion('2.7.0', r''' |
| Never foo = (throw 42); |
| '''); |
| } |
| |
| test_experimentEnabled_libraryOptedOut() async { |
| await verifyVersion('2.7.0', r''' |
| // @dart = 2.7 |
| Never foo = (throw 42); |
| ''', expectedErrors: [ |
| error(HintCode.SDK_VERSION_NEVER, 15, 5), |
| ]); |
| } |
| } |
| |
| @reflectiveTest |
| class SdkVersionNeverWithoutNullSafetyTest extends SdkConstraintVerifierTest |
| with WithoutNullSafetyMixin { |
| test_languageVersionBeforeNullSafety() async { |
| await verifyVersion('2.7.0', r''' |
| Never foo; |
| ''', expectedErrors: [ |
| error(HintCode.SDK_VERSION_NEVER, 0, 5), |
| ]); |
| } |
| } |