blob: 2cbbb24a11a63b84dca628479fdf9a2952966753 [file] [log] [blame]
// 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.
class A {
foo() => "A-foo";
baz() => "A-baz";
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() {
JS('', r"""
function A() {}
function B() {}
makeA = function(){return new A()};
makeB = function(){return new B()};
main() {
A a = makeA();
Expect.throws(() =>, (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("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.throws(() =>, (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.throws(() =>, (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);