| // 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/error/codes.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../dart/resolution/context_collection_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(ImplicitDynamicFieldTest); |
| defineReflectiveTests(ImplicitDynamicFieldWithoutNullSafetyTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class ImplicitDynamicFieldTest extends PubPackageResolutionTest |
| with ImplicitDynamicFieldTestCases {} |
| |
| mixin ImplicitDynamicFieldTestCases on PubPackageResolutionTest { |
| @override |
| void setUp() { |
| super.setUp(); |
| writeTestPackageAnalysisOptionsFile( |
| AnalysisOptionsFileConfig(implicitDynamic: false), |
| ); |
| } |
| |
| test_instance_explicitDynamic_initialized() async { |
| await assertNoErrorsInCode(''' |
| class C { |
| dynamic f = (<dynamic>[])[0]; |
| } |
| '''); |
| } |
| |
| test_instance_explicitDynamic_uninitialized() async { |
| await assertNoErrorsInCode(''' |
| class C { |
| dynamic f; |
| } |
| '''); |
| } |
| |
| test_instance_final_initialized() async { |
| await assertErrorsInCode(''' |
| class C { |
| final f = (<dynamic>[])[0]; |
| } |
| ''', [ |
| error(LanguageCode.IMPLICIT_DYNAMIC_FIELD, 18, 20, |
| messageContains: ["'f'"]), |
| ]); |
| } |
| |
| test_instance_final_uninitialized() async { |
| await assertErrorsInCode(''' |
| class C { |
| final f; |
| C(this.f); |
| } |
| ''', [ |
| error(LanguageCode.IMPLICIT_DYNAMIC_FIELD, 18, 1), |
| ]); |
| } |
| |
| test_instance_var_initialized() async { |
| await assertErrorsInCode(''' |
| class C { |
| var f = (<dynamic>[])[0]; |
| } |
| ''', [ |
| error(LanguageCode.IMPLICIT_DYNAMIC_FIELD, 16, 20), |
| ]); |
| } |
| |
| test_instance_var_initialized_inference() async { |
| await assertNoErrorsInCode(''' |
| class C { |
| var f = 0; |
| } |
| '''); |
| } |
| |
| test_instance_var_uninitialized() async { |
| await assertErrorsInCode(''' |
| class C { |
| var f; |
| } |
| ''', [ |
| error(LanguageCode.IMPLICIT_DYNAMIC_FIELD, 16, 1), |
| ]); |
| } |
| |
| test_instance_var_uninitialized_multiple() async { |
| await assertErrorsInCode(''' |
| class C { |
| var f, g = 42, h; |
| } |
| ''', [ |
| error(LanguageCode.IMPLICIT_DYNAMIC_FIELD, 16, 1), |
| error(LanguageCode.IMPLICIT_DYNAMIC_FIELD, 27, 1), |
| ]); |
| } |
| |
| test_static_var_initialized() async { |
| await assertErrorsInCode(''' |
| class C { |
| static var f = (<dynamic>[])[0]; |
| } |
| ''', [ |
| error(LanguageCode.IMPLICIT_DYNAMIC_FIELD, 23, 20), |
| ]); |
| } |
| } |
| |
| @reflectiveTest |
| class ImplicitDynamicFieldWithoutNullSafetyTest extends PubPackageResolutionTest |
| with ImplicitDynamicFieldTestCases, WithoutNullSafetyMixin {} |