| // 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:analysis_server/src/services/correction/fix.dart'; |
| import 'package:analysis_server/src/services/linter/lint_names.dart'; |
| import 'package:analyzer_plugin/utilities/fixes/fixes.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'fix_processor.dart'; |
| |
| void main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(RemoveUnusedParameterTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class RemoveUnusedParameterTest extends FixProcessorLintTest { |
| @override |
| FixKind get kind => DartFixKind.REMOVE_UNUSED_PARAMETER; |
| |
| @override |
| String get lintCode => LintNames.avoid_unused_constructor_parameters; |
| |
| Future<void> test_first_optionalNamed_second_optionalNamed() async { |
| await resolveTestCode(''' |
| class C { |
| int y; |
| C({int x = 0, this.y = 0}); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int y; |
| C({this.y = 0}); |
| } |
| '''); |
| } |
| |
| Future<void> test_first_optionalPositional_second_optionalPositional() async { |
| await resolveTestCode(''' |
| class C { |
| int y; |
| C([int x = 0, this.y = 0]); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int y; |
| C([this.y = 0]); |
| } |
| '''); |
| } |
| |
| Future<void> test_first_required_second_optionalInvalid() async { |
| await resolveTestCode(''' |
| class C { |
| C(int a, int b = 1,); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| C(int b = 1,); |
| } |
| ''', |
| errorFilter: (e) => e.offset == testCode.indexOf('int a'), |
| allowFixAllFixes: true); |
| } |
| |
| Future<void> test_first_requiredPositional_second_optionalNamed() async { |
| await resolveTestCode(''' |
| class C { |
| int y; |
| C(int x, {this.y = 0}); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int y; |
| C({this.y = 0}); |
| } |
| '''); |
| } |
| |
| Future<void> test_first_requiredPositional_second_optionalPositional() async { |
| await resolveTestCode(''' |
| class C { |
| int y; |
| C(int x, [this.y = 0]); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int y; |
| C([this.y = 0]); |
| } |
| '''); |
| } |
| |
| Future<void> test_first_requiredPositional_second_requiredPositional() async { |
| await resolveTestCode(''' |
| class C { |
| int y; |
| C(int x, this.y); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int y; |
| C(this.y); |
| } |
| '''); |
| } |
| |
| Future<void> test_last_optionalNamed_noDefaultValue() async { |
| await resolveTestCode(''' |
| class C { |
| C({int? x}); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| C(); |
| } |
| '''); |
| } |
| |
| Future<void> test_last_optionalNamed_previous_optionalNamed() async { |
| await resolveTestCode(''' |
| class C { |
| int x; |
| C({this.x = 0, int y = 0}); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int x; |
| C({this.x = 0}); |
| } |
| '''); |
| } |
| |
| Future<void> test_last_optionalNamed_previous_requiredPositional() async { |
| await resolveTestCode(''' |
| class C { |
| int x; |
| C(this.x, {int y = 0}); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int x; |
| C(this.x); |
| } |
| '''); |
| } |
| |
| Future<void> test_last_optionalPositional_noDefaultValue() async { |
| await resolveTestCode(''' |
| class C { |
| C([int? x]); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| C(); |
| } |
| '''); |
| } |
| |
| Future<void> |
| test_last_optionalPositional_previous_optionalPositional() async { |
| await resolveTestCode(''' |
| class C { |
| int x; |
| C([this.x = 0, int y = 0]); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int x; |
| C([this.x = 0]); |
| } |
| '''); |
| } |
| |
| Future<void> |
| test_last_optionalPositional_previous_requiredPositional() async { |
| await resolveTestCode(''' |
| class C { |
| int x; |
| C(this.x, [int y = 0]); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int x; |
| C(this.x); |
| } |
| '''); |
| } |
| |
| Future<void> |
| test_last_requiredPositional_previous_requiredPositional() async { |
| await resolveTestCode(''' |
| class C { |
| int x; |
| C(this.x, int y); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| int x; |
| C(this.x); |
| } |
| '''); |
| } |
| |
| Future<void> test_only_optionalNamed() async { |
| await resolveTestCode(''' |
| class C { |
| C({int x = 0}); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| C(); |
| } |
| '''); |
| } |
| |
| Future<void> test_only_optionalPositional() async { |
| await resolveTestCode(''' |
| class C { |
| C([int x = 0]); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| C(); |
| } |
| '''); |
| } |
| |
| Future<void> test_only_requiredPositional() async { |
| await resolveTestCode(''' |
| class C { |
| C(int x); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| C(); |
| } |
| '''); |
| } |
| } |