| // 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:analyzer/src/dart/error/syntactic_errors.dart'; |
| import 'package:analyzer/src/error/codes.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../dart/resolution/driver_resolution.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(AsyncKeywordUsedAsIdentifierTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class AsyncKeywordUsedAsIdentifierTest extends DriverResolutionTest { |
| test_async_annotation() async { |
| await assertErrorsInCode(''' |
| const int async = 0; |
| f() async { |
| g(@async x) {} |
| g(0); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 38, 5), |
| ]); |
| } |
| |
| test_async_argumentLabel() async { |
| await assertErrorsInCode(''' |
| f(c) async { |
| c.g(async: 0); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 19, 5), |
| ]); |
| } |
| |
| test_async_async() async { |
| await assertErrorsInCode(''' |
| f() async { |
| var async = 1; |
| print(async); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 18, 5), |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 37, 5), |
| ]); |
| } |
| |
| test_async_asyncStar() async { |
| await assertErrorsInCode(''' |
| f() async* { |
| var async = 1; |
| print(async); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 19, 5), |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 38, 5), |
| ]); |
| } |
| |
| test_async_break() async { |
| await assertErrorsInCode(''' |
| f() async { |
| while (true) { |
| break async; |
| } |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 39, 5), |
| error(CompileTimeErrorCode.LABEL_UNDEFINED, 39, 5), |
| ]); |
| } |
| |
| test_async_catchException() async { |
| await assertErrorsInCode(''' |
| g() {} |
| f() async { |
| try { |
| g(); |
| } catch (async) { } |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 47, 5), |
| ]); |
| } |
| |
| test_async_catchStacktrace() async { |
| await assertErrorsInCode(''' |
| g() {} |
| f() async { |
| try { |
| g(); |
| } catch (e, async) { } |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 50, 5), |
| error(HintCode.UNUSED_CATCH_STACK, 50, 5), |
| ]); |
| } |
| |
| test_async_continue() async { |
| await assertErrorsInCode(''' |
| f() async { |
| while (true) { |
| continue async; |
| } |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 42, 5), |
| error(CompileTimeErrorCode.LABEL_UNDEFINED, 42, 5), |
| ]); |
| } |
| |
| test_async_for() async { |
| await assertErrorsInCode(''' |
| var async; |
| f() async { |
| for (async in []) {} |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 30, 5), |
| ]); |
| } |
| |
| test_async_formalParameter() async { |
| await assertErrorsInCode(''' |
| f() async { |
| g(int async) {} |
| g(0); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 20, 5), |
| ]); |
| } |
| |
| test_async_getter() async { |
| await assertErrorsInCode(''' |
| class C { |
| int get async => 1; |
| } |
| f() async { |
| return new C().async; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 63, 5), |
| ]); |
| } |
| |
| test_async_invocation() async { |
| await assertErrorsInCode(''' |
| class C { |
| int async() => 1; |
| } |
| f() async { |
| return new C().async(); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 61, 5), |
| ]); |
| } |
| |
| test_async_invocation_cascaded() async { |
| await assertErrorsInCode(''' |
| class C { |
| int async() => 1; |
| } |
| f() async { |
| return new C()..async(); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 62, 5), |
| ]); |
| } |
| |
| test_async_label() async { |
| await assertErrorsInCode(''' |
| f() async { |
| async: g(); |
| } |
| g() {} |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 14, 5), |
| error(HintCode.UNUSED_LABEL, 14, 6), |
| ]); |
| } |
| |
| test_async_localFunction() async { |
| await assertErrorsInCode(''' |
| f() async { |
| int async() => null; |
| async(); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 18, 5), |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 37, 5), |
| ]); |
| } |
| |
| test_async_prefix() async { |
| await assertErrorsInCode(''' |
| import 'dart:async' as async; |
| f() async { |
| return new async.Future.value(0); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 55, 5), |
| ]); |
| } |
| |
| test_async_setter() async { |
| await assertErrorsInCode(''' |
| class C { |
| void set async(int i) {} |
| } |
| f() async { |
| new C().async = 1; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 61, 5), |
| ]); |
| } |
| |
| test_async_setter_cascaded() async { |
| await assertErrorsInCode(''' |
| class C { |
| void set async(int i) {} |
| } |
| f() async { |
| return new C()..async = 1; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 69, 5), |
| ]); |
| } |
| |
| test_async_stringInterpolation() async { |
| await assertErrorsInCode(r''' |
| int async = 1; |
| f() async { |
| return "$async"; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 38, 5), |
| ]); |
| } |
| |
| test_async_suffix() async { |
| newFile("/test/lib/lib1.dart", content: r''' |
| library lib1; |
| int async; |
| '''); |
| await assertErrorsInCode(''' |
| import 'lib1.dart' as l; |
| f() async { |
| return l.async; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 48, 5), |
| ]); |
| } |
| |
| test_async_switchLabel() async { |
| await assertErrorsInCode(''' |
| f() async { |
| switch (0) { |
| async: case 0: break; |
| } |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 31, 5), |
| error(HintCode.UNUSED_LABEL, 31, 6), |
| ]); |
| } |
| |
| test_async_syncStar() async { |
| await assertErrorsInCode(''' |
| f() sync* { |
| var async = 1; |
| print(async); |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 18, 5), |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 37, 5), |
| ]); |
| } |
| |
| test_await_async() async { |
| await assertErrorsInCode(''' |
| f() async { |
| var await = 1; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 18, 5), |
| error(HintCode.UNUSED_LOCAL_VARIABLE, 18, 5), |
| ]); |
| } |
| |
| test_await_asyncStar() async { |
| await assertErrorsInCode(''' |
| f() async* { |
| var await = 1; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 19, 5), |
| error(HintCode.UNUSED_LOCAL_VARIABLE, 19, 5), |
| ]); |
| } |
| |
| test_await_syncStar() async { |
| await assertErrorsInCode(''' |
| f() sync* { |
| var await = 1; |
| } |
| ''', [ |
| error(ParserErrorCode.ASYNC_KEYWORD_USED_AS_IDENTIFIER, 18, 5), |
| error(HintCode.UNUSED_LOCAL_VARIABLE, 18, 5), |
| ]); |
| } |
| } |