mirror of
https://github.com/dart-lang/sdk
synced 2024-10-14 11:18:49 +00:00
062cd60ee2
Change-Id: Ie2bdcec491603f231a762ad211ba1d087a4c5c94 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150000 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
61 lines
1.2 KiB
Dart
61 lines
1.2 KiB
Dart
// Copyright (c) 2011, 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.
|
|
// Test basic integer operations.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
main() {
|
|
test(literal, number) {
|
|
Expect.equals(literal, number);
|
|
Expect.identical(literal, number);
|
|
}
|
|
|
|
test(0, 0 + 0);
|
|
test(1, 1 + 0);
|
|
test(2, 1 + 1);
|
|
test(3, -1 + 4);
|
|
test(3, 4 + -1);
|
|
|
|
test(-0, -(0));
|
|
test(-3, -(3));
|
|
|
|
test(1, 1 - 0);
|
|
test(0, 1 - 1);
|
|
test(1, 2 - 1);
|
|
test(2, 4 - 2);
|
|
test(-2, 2 - 4);
|
|
|
|
test(0, 3 * 0);
|
|
test(0, 0 * 3);
|
|
test(1, 1 * 1);
|
|
test(5, 5 * 1);
|
|
test(15, 3 * 5);
|
|
test(-1, 1 * -1);
|
|
test(-15, -5 * 3);
|
|
test(15, -5 * -3);
|
|
|
|
test(1, 2 ~/ 2);
|
|
test(2, 2 ~/ 1);
|
|
test(2, 4 ~/ 2);
|
|
test(2, 5 ~/ 2);
|
|
test(-2, -5 ~/ 2);
|
|
test(-2, -4 ~/ 2);
|
|
test(-2, 5 ~/ -2);
|
|
test(-2, 4 ~/ -2);
|
|
|
|
test(3, 7 % 4);
|
|
test(2, 9 % 7);
|
|
test(2, -7 % 9);
|
|
test(7, 7 % -9);
|
|
test(7, 7 % 9);
|
|
test(2, -7 % -9);
|
|
|
|
test(3, (7).remainder(4));
|
|
test(2, (9).remainder(7));
|
|
test(-7, (-7).remainder(9));
|
|
test(7, (7).remainder(-9));
|
|
test(7, (7).remainder(9));
|
|
test(-7, (-7).remainder(-9));
|
|
}
|