blob: 2182eb6615542d785e9dcba0a1a36d33678de17a [file] [log] [blame]
// Copyright (c) 2014, 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 = 2.9
library test.hot_set_field;
import 'dart:mirrors';
import 'package:expect/expect.dart';
class C {
var field;
var _field;
}
const int optimizationThreshold = 20;
testPublic() {
var c = new C();
var im = reflect(c);
for (int i = 0; i < (2 * optimizationThreshold); i++) {
im.setField(#field, i);
Expect.equals(i, c.field);
}
}
testPrivate() {
var c = new C();
var im = reflect(c);
for (int i = 0; i < (2 * optimizationThreshold); i++) {
im.setField(#_field, i);
Expect.equals(i, c._field);
}
}
testPrivateWrongLibrary() {
var c = new C();
var im = reflect(c);
var selector = MirrorSystem.getSymbol(
'_field', reflectClass(Mirror).owner as LibraryMirror);
for (int i = 0; i < (2 * optimizationThreshold); i++) {
Expect.throwsNoSuchMethodError(() => im.setField(selector, i));
}
}
main() {
testPublic();
testPrivate();
testPrivateWrongLibrary();
}