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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 // Test basic integer operations. | 4 // Test basic integer operations. |
5 | 5 |
6 import "package:expect/expect.dart"; | |
7 | |
8 class IntTest { | 6 class IntTest { |
9 static void testMain() { | 7 static void testMain() { |
10 Expect.equals(0, 0 + 0); | 8 Expect.equals(0, 0 + 0); |
11 Expect.equals(1, 1 + 0); | 9 Expect.equals(1, 1 + 0); |
12 Expect.equals(2, 1 + 1); | 10 Expect.equals(2, 1 + 1); |
13 Expect.equals(3, -1 + 4); | 11 Expect.equals(3, -1 + 4); |
14 Expect.equals(3, 4 + -1); | 12 Expect.equals(3, 4 + -1); |
15 | 13 |
16 Expect.equals(1, 1 - 0); | 14 Expect.equals(1, 1 - 0); |
17 Expect.equals(0, 1 - 1); | 15 Expect.equals(0, 1 - 1); |
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50 Expect.equals(7, (7).remainder(-9)); | 48 Expect.equals(7, (7).remainder(-9)); |
51 Expect.equals(7, (7).remainder(9)); | 49 Expect.equals(7, (7).remainder(9)); |
52 Expect.equals(-7, (-7).remainder(-9)); | 50 Expect.equals(-7, (-7).remainder(-9)); |
53 } | 51 } |
54 } | 52 } |
55 | 53 |
56 | 54 |
57 main() { | 55 main() { |
58 IntTest.testMain(); | 56 IntTest.testMain(); |
59 } | 57 } |
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