| // Copyright (c) 2020, 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(ImportOfLegacyLibraryInoNullSafeTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class ImportOfLegacyLibraryInoNullSafeTest extends PubPackageResolutionTest { |
| test_legacy_into_legacy() async { |
| newFile('$testPackageLibPath/a.dart', content: r''' |
| // @dart = 2.9 |
| class A {} |
| '''); |
| await assertNoErrorsInCode(r''' |
| // @dart = 2.9 |
| import 'a.dart'; |
| |
| void f(A a) {} |
| '''); |
| } |
| |
| test_legacy_into_nullSafe() async { |
| newFile('$testPackageLibPath/a.dart', content: r''' |
| // @dart = 2.9 |
| class A {} |
| '''); |
| await assertErrorsInCode(r''' |
| import 'a.dart'; |
| |
| void f(A a) {} |
| ''', [ |
| error(HintCode.IMPORT_OF_LEGACY_LIBRARY_INTO_NULL_SAFE, 7, 8), |
| ]); |
| } |
| |
| test_nullSafe_into_legacy() async { |
| newFile('$testPackageLibPath/a.dart', content: r''' |
| class A {} |
| '''); |
| await assertNoErrorsInCode(r''' |
| // @dart = 2.9 |
| import 'a.dart'; |
| |
| void f(A a) {} |
| '''); |
| } |
| |
| test_nullSafe_into_nullSafe() async { |
| newFile('$testPackageLibPath/a.dart', content: r''' |
| class A {} |
| '''); |
| await assertNoErrorsInCode(r''' |
| import 'a.dart'; |
| |
| void f(A a) {} |
| '''); |
| } |
| |
| test_nullSafe_into_nullSafe_part() async { |
| newFile('$testPackageLibPath/a.dart', content: ''); |
| |
| newFile('$testPackageLibPath/b.dart', content: r''' |
| part of 'test.dart'; |
| import 'a.dart'; |
| '''); |
| |
| await assertNoErrorsInCode(r''' |
| part 'b.dart'; |
| '''); |
| } |
| } |