| // Copyright (c) 2011, 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. |
| |
| /// @assertion final Map<Symbol, dynamic> namedArguments |
| /// An unmodifiable view of the named arguments of the call. |
| /// If the member is a getter, setter or operator, the named arguments is empty. |
| /// @description Checks that namedArguments is unmodifiable and returns expected |
| /// results on getters, setters and instance methods invocations. |
| /// @author ilya |
| /// @issue 13714 |
| |
| import "../../../Utils/expect.dart"; |
| |
| Map? expect; |
| |
| class D { |
| method(x, y, z) {} |
| get getOnly {} |
| set setOnly (x) {} |
| noSuchMethod(Invocation i) { |
| Expect.throws(() => i.namedArguments.clear()); |
| Expect.mapEquals(expect, i.namedArguments); |
| } |
| } |
| |
| @proxy |
| class C extends D { |
| noSuchMethod(Invocation i) { |
| Expect.throws(() => i.namedArguments.clear()); |
| Expect.mapEquals(expect, i.namedArguments); |
| } |
| var d; |
| C() : d = new D(); |
| } |
| |
| test(dynamic x) { |
| var y = new C(); |
| expect = {}; x+y; |
| expect = {}; -x; |
| expect = {}; x.foo; |
| expect = {}; x.bar = 1; |
| expect = {}; x.setOnly; |
| expect = {}; x.getOnly = 1; |
| expect = {#foo:1, #bar:'baz'}; x.foo(foo:1, bar:'baz'); |
| expect = {#foo:1, #bar:'baz'}; x.method(foo:1, bar:'baz'); |
| expect = {#foo:1, #bar:'baz'}; x.d(foo:1, bar:'baz'); |
| } |
| |
| main() { |
| test(new C()); |
| } |