| // 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/assist.dart'; |
| import 'package:analyzer_plugin/utilities/assist/assist.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'assist_processor.dart'; |
| |
| void main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(ReplaceWithVarTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class ReplaceWithVarTest extends AssistProcessorTest { |
| @override |
| AssistKind get kind => DartAssistKind.REPLACE_WITH_VAR; |
| |
| Future<void> test_for() async { |
| await resolveTestCode(''' |
| void f(List<int> list) { |
| for (/*caret*/int i = 0; i < list.length; i++) { |
| print(i); |
| } |
| } |
| '''); |
| await assertHasAssist(''' |
| void f(List<int> list) { |
| for (var i = 0; i < list.length; i++) { |
| print(i); |
| } |
| } |
| '''); |
| } |
| |
| Future<void> test_forEach() async { |
| await resolveTestCode(''' |
| void f(List<int> list) { |
| for (/*caret*/int i in list) { |
| print(i); |
| } |
| } |
| '''); |
| await assertHasAssist(''' |
| void f(List<int> list) { |
| for (var i in list) { |
| print(i); |
| } |
| } |
| '''); |
| } |
| |
| Future<void> test_generic_instanceCreation_withArguments() async { |
| await resolveTestCode(''' |
| C<int> f() { |
| /*caret*/C<int> c = C<int>(); |
| return c; |
| } |
| class C<T> {} |
| '''); |
| await assertHasAssist(''' |
| C<int> f() { |
| var c = C<int>(); |
| return c; |
| } |
| class C<T> {} |
| '''); |
| } |
| |
| Future<void> test_generic_instanceCreation_withoutArguments() async { |
| await resolveTestCode(''' |
| C<int> f() { |
| /*caret*/C<int> c = C(); |
| return c; |
| } |
| class C<T> {} |
| '''); |
| await assertHasAssist(''' |
| C<int> f() { |
| var c = C<int>(); |
| return c; |
| } |
| class C<T> {} |
| '''); |
| } |
| |
| Future<void> test_generic_listLiteral() async { |
| await resolveTestCode(''' |
| List f() { |
| /*caret*/List<int> l = []; |
| return l; |
| } |
| '''); |
| await assertHasAssist(''' |
| List f() { |
| var l = <int>[]; |
| return l; |
| } |
| '''); |
| } |
| |
| Future<void> test_generic_mapLiteral() async { |
| await resolveTestCode(''' |
| Map f() { |
| /*caret*/Map<String, int> m = {}; |
| return m; |
| } |
| '''); |
| await assertHasAssist(''' |
| Map f() { |
| var m = <String, int>{}; |
| return m; |
| } |
| '''); |
| } |
| |
| Future<void> test_generic_setLiteral() async { |
| await resolveTestCode(''' |
| Set f() { |
| /*caret*/Set<int> s = {}; |
| return s; |
| } |
| '''); |
| await assertHasAssist(''' |
| Set f() { |
| var s = <int>{}; |
| return s; |
| } |
| '''); |
| } |
| |
| Future<void> test_generic_setLiteral_ambiguous() async { |
| await resolveTestCode(''' |
| Set f() { |
| /*caret*/Set s = {}; |
| return s; |
| } |
| '''); |
| await assertNoAssist(); |
| } |
| |
| Future<void> test_moreGeneral() async { |
| await resolveTestCode(''' |
| num f() { |
| /*caret*/num n = 0; |
| return n; |
| } |
| '''); |
| await assertNoAssist(); |
| } |
| |
| Future<void> test_noInitializer() async { |
| await resolveTestCode(''' |
| String f() { |
| /*caret*/String s; |
| s = ''; |
| return s; |
| } |
| '''); |
| await assertNoAssist(); |
| } |
| |
| Future<void> test_noType() async { |
| await resolveTestCode(''' |
| String f() { |
| /*caret*/var s = ''; |
| return s; |
| } |
| '''); |
| await assertNoAssist(); |
| } |
| |
| Future<void> test_simple() async { |
| await resolveTestCode(''' |
| String f() { |
| /*caret*/String s = ''; |
| return s; |
| } |
| '''); |
| await assertHasAssist(''' |
| String f() { |
| var s = ''; |
| return s; |
| } |
| '''); |
| } |
| } |