mirror of
https://github.com/dart-lang/sdk
synced 2024-09-20 06:51:34 +00:00
49661b0664
This CL is cloned from https://chromiumcodereview.appspot.com/206553002/ Review URL: https://codereview.chromium.org//199873004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34213 260f80e4-7a28-3924-810f-c04153c831b5
75 lines
1.6 KiB
Dart
75 lines
1.6 KiB
Dart
// 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.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
// Regression test for issue 17645.
|
|
get never => new DateTime.now().millisecondsSinceEpoch == 0;
|
|
|
|
class A {
|
|
var foo;
|
|
A(this.foo);
|
|
}
|
|
|
|
var log = [];
|
|
|
|
test1(a, xs) { // Called with a = [null|exact=A]
|
|
log.clear();
|
|
for (var x in xs) {
|
|
if (a != null) {
|
|
log.add('${a.foo}.$x'); // a.foo must not be hoisted
|
|
}
|
|
}
|
|
return '$log';
|
|
}
|
|
|
|
test2(a, xs) { // Called with a = [exact=A]
|
|
log.clear();
|
|
for (var x in xs) {
|
|
if (a != null) {
|
|
log.add('${a.foo}.$x'); // a.foo may be hoisted
|
|
}
|
|
}
|
|
return '$log';
|
|
}
|
|
|
|
test3(a, xs) { // Called with a = [null|exact=A]
|
|
log.clear();
|
|
for (var x in xs) {
|
|
if (a is A) {
|
|
log.add('${a.foo}.$x'); // a.foo must not be hoisted
|
|
}
|
|
}
|
|
return '$log';
|
|
}
|
|
|
|
test4(a, xs) { // Called with a = [exact=A]
|
|
log.clear();
|
|
for (var x in xs) {
|
|
if (a is A) {
|
|
log.add('${a.foo}.$x'); // a.foo may be hoisted
|
|
}
|
|
}
|
|
return '$log';
|
|
}
|
|
|
|
|
|
main() {
|
|
var a1 = new A('a1');
|
|
var a2 = new A('a2');
|
|
|
|
Expect.equals('[a1.11]', test1(a1, [11]));
|
|
Expect.equals('[]', test1(null, [11]));
|
|
|
|
Expect.equals('[a1.22]', test2(a1, [22]));
|
|
Expect.equals('[a2.22]', test2(a2, [22]));
|
|
|
|
|
|
Expect.equals('[a1.33]', test3(a1, [33]));
|
|
Expect.equals('[]', test3(null, [2]));
|
|
|
|
Expect.equals('[a1.44]', test4(a1, [44]));
|
|
Expect.equals('[a2.44]', test4(a2, [44]));
|
|
}
|