dart-sdk/tests/corelib_2/int_round_test.dart
Alexander Markov a211134136 [Tests] Update _2 tests for Dart 2.0 fixed-size integers
Also, --limit-ints-to-64-bits is enabled when running tests in _2 test
suites.

This is the re-landing of 92ebd8aefa with
fixes:

* Revert changes in pkg/dev_compiler/test/browser/language_tests.js
  and tests/language/language_dart2js.status as they describe
  'language' test suite, not 'language_2'

* Correct tests/standalone_2/io/fuzz_support.dart as file_fuzz test was
  timing out on Windows and failing on android/arm.

Closes https://github.com/dart-lang/sdk/issues/31396

Change-Id: If9ca77fca300ddc605f17a7be39d1707e9724e25
Reviewed-on: https://dart-review.googlesource.com/21700
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
2017-11-17 20:28:06 +00:00

32 lines
1.2 KiB
Dart

// Copyright (c) 2013, 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';
main() {
Expect.equals(0, 0.round());
Expect.equals(1, 1.round());
Expect.equals(0x1234, 0x1234.round());
Expect.equals(0x12345678, 0x12345678.round());
Expect.equals(0x123456789AB, 0x123456789AB.round());
Expect.equals(0x123456789ABCDEF, 0x123456789ABCDEF.round());
Expect.equals(-1, -1.round());
Expect.equals(-0x1234, -0x1234.round());
Expect.equals(-0x12345678, -0x12345678.round());
Expect.equals(-0x123456789AB, -0x123456789AB.round());
Expect.equals(-0x123456789ABCDEF, -0x123456789ABCDEF.round());
Expect.isTrue(0.round() is int);
Expect.isTrue(1.round() is int);
Expect.isTrue(0x1234.round() is int);
Expect.isTrue(0x12345678.round() is int);
Expect.isTrue(0x123456789AB.round() is int);
Expect.isTrue(0x123456789ABCDEF.round() is int);
Expect.isTrue(-1.round() is int);
Expect.isTrue(-0x1234.round() is int);
Expect.isTrue(-0x12345678.round() is int);
Expect.isTrue(-0x123456789AB.round() is int);
Expect.isTrue(-0x123456789ABCDEF.round() is int);
}