blob: de98c6f19e9eef43178653d7eb899146e25c80e5 [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.
// dart2jsOptions=--no-minify
import "package:expect/expect.dart";
class NoSuchMethodInfo {
Object receiver;
Symbol name;
List args;
NoSuchMethodInfo(Object r, Symbol m, List a)
: receiver = r,
name = m,
args = a;
}
class A {
noSuchMethod(Invocation invocation) {
topLevelInfo = new NoSuchMethodInfo(
this, invocation.memberName, invocation.positionalArguments);
return topLevelInfo;
}
foo(a, b, c) {
Expect.fail('Should never enter here');
}
}
// Used for the setter case.
NoSuchMethodInfo? topLevelInfo;
main() {
A a = new A();
var info = (a as dynamic).foo();
Expect.equals(#foo, info.name);
Expect.isTrue(info.args.isEmpty);
Expect.isTrue(identical(info.receiver, a));
info = (a as dynamic).foo(2);
Expect.equals(#foo, info.name);
Expect.isTrue(info.args.length == 1);
Expect.isTrue(info.args[0] == 2);
Expect.isTrue(identical(info.receiver, a));
info = (a as dynamic).bar;
Expect.equals(#bar, info.name);
Expect.isTrue(info.args.length == 0);
Expect.isTrue(identical(info.receiver, a));
(a as dynamic).bar = 2;
info = topLevelInfo;
Expect.equals(const Symbol('bar='), info.name);
Expect.isTrue(info.args.length == 1);
Expect.isTrue(info.args[0] == 2);
Expect.isTrue(identical(info.receiver, a));
}