| // Copyright (c) 2016, 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:test/test.dart'; |
| |
| import 'helper.dart' show check; |
| |
| main() { |
| group('compile binary operators', () { |
| test('plus on ints', () { |
| return check('main() { return 1 + 2; }'); |
| }); |
| test('plus on strings', () { |
| return check('main() { return "a" + "b"; }'); |
| }); |
| test('plus on non-constants', () { |
| String code = ''' |
| foo() => 1; |
| main() => foo() + foo();'''; |
| return check(code); |
| }); |
| test('other arithmetic operators', () { |
| return check('main() { return 1 + 2 * 3 - 4 / 5 % 6; }'); |
| }); |
| }); |
| } |