| // 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(AddConst_PreferConstConstructorsInImmutablesBulkTest); |
| defineReflectiveTests(AddConst_PreferConstConstructorsInImmutablesTest); |
| defineReflectiveTests(AddConst_PreferConstConstructorsBulkTest); |
| defineReflectiveTests(AddConst_PreferConstConstructorsTest); |
| defineReflectiveTests( |
| AddConst_PreferConstLiteralsToCreateImmutablesBulkTest); |
| defineReflectiveTests(AddConst_PreferConstLiteralsToCreateImmutablesTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class AddConst_PreferConstConstructorsBulkTest extends BulkFixProcessorTest { |
| @override |
| String get lintCode => LintNames.prefer_const_constructors; |
| |
| Future<void> test_noKeyword() async { |
| writeTestPackageConfig(meta: true); |
| await resolveTestCode(r''' |
| class C { |
| const C([C c]); |
| } |
| var c = C(C()); |
| '''); |
| await assertHasFix(r''' |
| class C { |
| const C([C c]); |
| } |
| var c = const C(C()); |
| '''); |
| } |
| } |
| |
| @reflectiveTest |
| class AddConst_PreferConstConstructorsInImmutablesBulkTest |
| extends BulkFixProcessorTest { |
| @override |
| String get lintCode => LintNames.prefer_const_constructors_in_immutables; |
| |
| Future<void> test_multipleConstructors() async { |
| writeTestPackageConfig(meta: true); |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class A { |
| A(); |
| /// Comment. |
| A.a(); |
| } |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class A { |
| const A(); |
| /// Comment. |
| const A.a(); |
| } |
| '''); |
| } |
| } |
| |
| @reflectiveTest |
| class AddConst_PreferConstConstructorsInImmutablesTest |
| extends FixProcessorLintTest { |
| @override |
| FixKind get kind => DartFixKind.ADD_CONST; |
| |
| @override |
| String get lintCode => LintNames.prefer_const_constructors_in_immutables; |
| |
| @override |
| void setUp() { |
| super.setUp(); |
| writeTestPackageConfig( |
| meta: true, |
| ); |
| } |
| |
| Future<void> test_default() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class A { |
| A(); |
| } |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class A { |
| const A(); |
| } |
| '''); |
| } |
| |
| Future<void> test_default_withComment() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class A { |
| /// Comment. |
| A(); |
| } |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class A { |
| /// Comment. |
| const A(); |
| } |
| '''); |
| } |
| } |
| |
| @reflectiveTest |
| class AddConst_PreferConstConstructorsTest extends FixProcessorLintTest { |
| @override |
| FixKind get kind => DartFixKind.ADD_CONST; |
| |
| @override |
| String get lintCode => LintNames.prefer_const_constructors; |
| |
| Future<void> test_new() async { |
| await resolveTestCode(''' |
| class C { |
| const C(); |
| } |
| void f() { |
| var c = new C(); |
| print(c); |
| } |
| '''); |
| // handled by REPLACE_NEW_WITH_CONST |
| await assertNoFix(); |
| } |
| |
| Future<void> test_noKeyword() async { |
| await resolveTestCode(''' |
| class C { |
| const C(); |
| } |
| void f() { |
| var c = C(); |
| print(c); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| const C(); |
| } |
| void f() { |
| var c = const C(); |
| print(c); |
| } |
| '''); |
| } |
| |
| Future<void> test_withConstList() async { |
| await resolveTestCode(''' |
| class C { |
| const C(List<int> l); |
| } |
| void f() { |
| var c = C(const <int>[]); |
| print(c); |
| } |
| '''); |
| await assertHasFix(''' |
| class C { |
| const C(List<int> l); |
| } |
| void f() { |
| var c = const C(<int>[]); |
| print(c); |
| } |
| '''); |
| } |
| } |
| |
| @reflectiveTest |
| class AddConst_PreferConstLiteralsToCreateImmutablesBulkTest |
| extends BulkFixProcessorTest { |
| @override |
| String get lintCode => LintNames.prefer_const_literals_to_create_immutables; |
| |
| @override |
| void setUp() { |
| super.setUp(); |
| writeTestPackageConfig( |
| meta: true, |
| ); |
| } |
| |
| Future<void> test_map() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final Map children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: { |
| 1 : {} |
| }); |
| print(c); |
| } |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final Map children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: const { |
| 1 : const {} |
| }); |
| print(c); |
| } |
| '''); |
| } |
| } |
| |
| @reflectiveTest |
| class AddConst_PreferConstLiteralsToCreateImmutablesTest |
| extends FixProcessorLintTest { |
| @override |
| FixKind get kind => DartFixKind.ADD_CONST; |
| |
| @override |
| String get lintCode => LintNames.prefer_const_literals_to_create_immutables; |
| @override |
| void setUp() { |
| super.setUp(); |
| writeTestPackageConfig( |
| meta: true, |
| ); |
| } |
| |
| Future<void> test_list() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final List<C> children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: []); |
| print(c); |
| } |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final List<C> children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: const []); |
| print(c); |
| } |
| '''); |
| } |
| |
| Future<void> test_list_list() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| const C(List<C> children); |
| } |
| C c = C([C(const [])]); |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| const C(List<C> children); |
| } |
| C c = C(const [C([])]); |
| '''); |
| } |
| |
| Future<void> test_map() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final Map children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: {}); |
| print(c); |
| } |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final Map children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: const {}); |
| print(c); |
| } |
| '''); |
| } |
| |
| Future<void> test_map_map() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| const C(Map<String, C> children); |
| } |
| C c = C({'c': C(const {})}); |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| const C(Map<String, C> children); |
| } |
| C c = C(const {'c': C({})}); |
| '''); |
| } |
| |
| Future<void> test_set() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final Set<C> children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: {}); |
| print(c); |
| } |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| final Set<C> children; |
| const C({required this.children}); |
| } |
| void f() { |
| var c = C(children: const {}); |
| print(c); |
| } |
| '''); |
| } |
| |
| Future<void> test_set_set() async { |
| await resolveTestCode(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| const C(Set<C> children); |
| } |
| C c = C({C(const {})}); |
| '''); |
| await assertHasFix(''' |
| import 'package:meta/meta.dart'; |
| |
| @immutable |
| class C { |
| const C(Set<C> children); |
| } |
| C c = C(const {C({})}); |
| '''); |
| } |
| } |