| // Copyright (c) 2013, 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. |
| |
| // @dart = 2.7 |
| |
| import "native_testing.dart"; |
| |
| // Test that native classes can access methods defined only by mixins. |
| |
| @Native("A") |
| class A { |
| foo(x, [y]) => '$x;$y'; |
| } |
| |
| @Native("B") |
| class B extends A with M1, M2, M3 {} |
| |
| class M1 {} |
| |
| class M2 { |
| // These methods are only defined in this non-first, non-last mixin. |
| plain(x) => 'P $x'; |
| bar(x, [y]) => '$y,$x'; |
| } |
| |
| class M3 {} |
| |
| makeB() native; |
| |
| void setup() { |
| JS('', r""" |
| (function(){ |
| function B() {} |
| self.makeB = function(){return new B()}; |
| |
| self.nativeConstructor(B); |
| })()"""); |
| applyTestExtensions(['B']); |
| } |
| |
| main() { |
| nativeTesting(); |
| setup(); |
| |
| B b = makeB(); |
| Expect.equals('1;2', b.foo(1, 2)); |
| Expect.equals('2;null', b.foo(2)); |
| Expect.equals('P 3', b.plain(3)); |
| Expect.equals('100,4', b.bar(4, 100)); |
| Expect.equals('null,5', b.bar(5)); |
| } |