blob: 7a9b28358e78347348bb33cae97ef68fa6e45507 [file] [log] [blame]
// 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.
// @dart = 2.7
import 'native_testing.dart';
// Test that we put native names and not Dart names into the dynamic
// dispatch table.
@Native("NativeA")
class A {
foo() native;
}
@Native("NativeB")
class B extends A {}
A makeA() native;
B makeB() native;
void setup() {
JS('', r"""
(function(){
function inherits(child, parent) {
if (child.prototype.__proto__) {
child.prototype.__proto__ = parent.prototype;
} else {
function tmp() {};
tmp.prototype = parent.prototype;
child.prototype = new tmp();
child.prototype.constructor = child;
}
}
function NativeA() {}
function NativeB() {}
inherits(NativeB, NativeA);
NativeA.prototype.foo = function() { return 42; };
self.makeA = function(){return new NativeA()};
self.makeB = function(){return new NativeB()};
self.nativeConstructor(NativeA);
self.nativeConstructor(NativeB);
})()""");
applyTestExtensions(['NativeA', 'NativeB']);
}
main() {
nativeTesting();
setup();
Expect.equals(42, makeA().foo());
Expect.equals(42, confuse(makeA()).foo());
Expect.equals(42, makeB().foo());
Expect.equals(42, confuse(makeB()).foo());
}