dart-sdk/tests/language_strong/const_test.dart
Bob Nystrom 6c757957db Move the dev_compiler strong mode tests into sdk/tests/.
DDC's codegen test copies those files to a local "gen" directory so
that it can do stuff like splitting out the multitests before it
compiles them to JS.

I left all of that alone, so the rest of DDC's test infrastructure is
unchanged. The very first step that builds the "gen" directory just
copies from sdk/tests/..._strong/... instead and the rest is good to go.

I did not move not_yet_strong_tests.dart somewhere more accessible yet
because I'm not sure if kernel needs it or where it should go.

I did not create any status files because DDC doesn't need them and
there are no test suites for the new directories for the other
platforms.
2016-12-09 11:09:55 -08:00

42 lines
783 B
Dart

// 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.
// Check const classes.
// VMOptions=--optimization-counter-threshold=10
import "package:expect/expect.dart";
class AConst {
const AConst() : b_ = 3 ;
final int b_;
}
class BConst {
const BConst();
set foo(value) {}
get foo { return 5; }
operator [](ix) { return ix; }
operator []=(ix, value) {}
}
testMain() {
var o = const AConst();
Expect.equals(3, o.b_);
var x = (const BConst()).foo++;
Expect.equals(5, x);
var y = (const BConst())[5]++;
Expect.equals(5, y);
}
main() {
for (int i = 0; i < 20; i++) {
testMain();
}
}