dart-sdk/tests/language/vm/allocate_overflow_string_test.dart
Robert Nystrom 2034061433 Migrate language_2/vm to NNBD.
Change-Id: I313a57ed7c7ea2ada75065f55a7367376f6bdae5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152183
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>
2020-06-25 20:39:23 +00:00

37 lines
1,018 B
Dart

// Copyright (c) 2019, 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';
const interestingLengths = <int>[
0x3FFFFFFF00000000,
0x3FFFFFFFFFFFFFF0,
0x3FFFFFFFFFFFFFFE,
0x3FFFFFFFFFFFFFFF,
0x7FFFFFFF00000000,
0x7FFFFFFFFFFFFFF0,
0x7FFFFFFFFFFFFFFE,
0x7FFFFFFFFFFFFFFF,
];
main() {
for (int interestingLength in interestingLengths) {
print(interestingLength);
Expect.throws(() {
var oneByteString = "v";
oneByteString *= interestingLength;
}, (e) => e is OutOfMemoryError);
Expect.throws(() {
var oneByteString = "v";
oneByteString = oneByteString.padLeft(interestingLength);
}, (e) => e is OutOfMemoryError);
Expect.throws(() {
var oneByteString = "v";
oneByteString = oneByteString.padRight(interestingLength);
}, (e) => e is OutOfMemoryError);
}
}