| // 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. |
| |
| import "native_testing.dart"; |
| |
| // Test that native classes can use ordinary Dart classes as mixins. |
| |
| @Native("A") |
| class A { |
| foo() => "A-foo"; |
| baz() => "A-baz"; |
| } |
| |
| @Native("B") |
| class B extends A with M1, M2 { |
| bar() => baz(); |
| } |
| |
| class M1 { |
| foo() => "M1-foo"; |
| baz() => "M1-baz"; |
| } |
| |
| class M2 { |
| foo() => "M2-foo"; |
| } |
| |
| A makeA() native ; |
| B makeB() native ; |
| |
| void setup() native """ |
| function A() {} |
| function B() {} |
| makeA = function(){return new A;}; |
| makeB = function(){return new B;}; |
| |
| self.nativeConstructor(A); |
| self.nativeConstructor(B); |
| """; |
| |
| main() { |
| nativeTesting(); |
| setup(); |
| A a = makeA(); |
| Expect.equals("A-foo", a.foo()); |
| Expect.throws(() => a.bar(), (error) => error is NoSuchMethodError); |
| Expect.equals("A-baz", a.baz()); |
| Expect.isTrue(a is A); |
| Expect.isFalse(a is B); |
| Expect.isFalse(a is M1); |
| Expect.isFalse(a is M2); |
| |
| B b = makeB(); |
| Expect.equals("M2-foo", b.foo()); |
| Expect.equals("M1-baz", b.bar()); |
| Expect.equals("M1-baz", b.baz()); |
| Expect.isTrue(b is A); |
| Expect.isTrue(b is B); |
| Expect.isTrue(b is M1); |
| Expect.isTrue(b is M2); |
| |
| M1 m1 = new M1(); |
| Expect.equals("M1-foo", m1.foo()); |
| Expect.throws(() => m1.bar(), (error) => error is NoSuchMethodError); |
| Expect.equals("M1-baz", m1.baz()); |
| Expect.isFalse(m1 is A); |
| Expect.isFalse(m1 is B); |
| Expect.isTrue(m1 is M1); |
| Expect.isFalse(m1 is M2); |
| |
| M2 m2 = new M2(); |
| Expect.equals("M2-foo", m2.foo()); |
| Expect.throws(() => m2.bar(), (error) => error is NoSuchMethodError); |
| Expect.throws(() => m2.baz(), (error) => error is NoSuchMethodError); |
| Expect.isFalse(m2 is A); |
| Expect.isFalse(m2 is B); |
| Expect.isFalse(m2 is M1); |
| Expect.isTrue(m2 is M2); |
| } |