| // Copyright (c) 2012, 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:expect/expect.dart"; |
| import 'native_metadata.dart'; |
| |
| typedef void Callback0(); |
| typedef void Callback1(arg1); |
| typedef void Callback2(arg1, arg2); |
| |
| @Native("*A") |
| class A { |
| @native foo1(Callback1 closure, [arg1 = 0]); |
| @native foo2(Callback2 closure, [arg1 = 0, arg2 = 1]); |
| } |
| |
| @native makeA(); |
| |
| @Native(""" |
| function A() {} |
| A.prototype.foo1 = function(closure, arg1) { return closure(arg1); }; |
| A.prototype.foo2 = function(closure, arg1, arg2) { |
| return closure(arg1, arg2); |
| }; |
| makeA = function(){return new A;}; |
| """) |
| void setup(); |
| |
| |
| main() { |
| setup(); |
| var a = makeA(); |
| Expect.equals(43, a.foo1((arg1) => arg1, 43)); |
| Expect.equals(43, a.foo1((arg1) => arg1, arg1: 43)); |
| Expect.equals(0, a.foo1((arg1) => arg1)); |
| |
| Expect.equals(44, a.foo2((arg1, arg2) => arg1 + arg2, 21, 23)); |
| Expect.equals(22, a.foo2((arg1, arg2) => arg1 + arg2, 21)); |
| Expect.equals(22, a.foo2((arg1, arg2) => arg1 + arg2, arg1: 21)); |
| Expect.equals(21, a.foo2((arg1, arg2) => arg1 + arg2, arg2: 21)); |
| Expect.equals(44, a.foo2((arg1, arg2) => arg1 + arg2, arg1: 21, arg2: 23)); |
| Expect.equals(44, a.foo2((arg1, arg2) => arg1 - arg2, arg2: 22, arg1: 66)); |
| |
| A aa = a; |
| Expect.equals(43, aa.foo1((arg1) => arg1, 43)); |
| Expect.equals(43, aa.foo1((arg1) => arg1, arg1: 43)); |
| Expect.equals(0, aa.foo1((arg1) => arg1)); |
| |
| Expect.equals(44, aa.foo2((arg1, arg2) => arg1 + arg2, 21, 23)); |
| Expect.equals(22, aa.foo2((arg1, arg2) => arg1 + arg2, 21)); |
| Expect.equals(22, aa.foo2((arg1, arg2) => arg1 + arg2, arg1: 21)); |
| Expect.equals(21, aa.foo2((arg1, arg2) => arg1 + arg2, arg2: 21)); |
| Expect.equals(44, aa.foo2((arg1, arg2) => arg1 + arg2, arg1: 21, arg2: 23)); |
| Expect.equals(44, aa.foo2((arg1, arg2) => arg1 - arg2, arg2: 22, arg1: 66)); |
| } |