Chromium Code Reviews| OLD | NEW |
|---|---|
| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 | 4 |
| 5 import "package:expect/expect.dart"; | 5 import "package:expect/expect.dart"; |
| 6 | 6 |
| 7 // Dart test for deeply nested generic types. | 7 // Dart test for deeply nested generic types. |
| 8 | 8 |
| 9 /** A natural number aka Peano number. */ | 9 /** A natural number aka Peano number. */ |
| 10 abstract class N { | 10 abstract class N { |
| (...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 61 | 61 |
| 62 // Negative tests. | 62 // Negative tests. |
| 63 Expect.isTrue(NFromInt(0) is !S); | 63 Expect.isTrue(NFromInt(0) is !S); |
| 64 Expect.isTrue(NFromInt(1) is !Z); | 64 Expect.isTrue(NFromInt(1) is !Z); |
| 65 Expect.isTrue(NFromInt(1) is !S<S>); | 65 Expect.isTrue(NFromInt(1) is !S<S>); |
| 66 Expect.isTrue(NFromInt(2) is !Z); | 66 Expect.isTrue(NFromInt(2) is !Z); |
| 67 Expect.isTrue(NFromInt(2) is !S<Z>); | 67 Expect.isTrue(NFromInt(2) is !S<Z>); |
| 68 Expect.isTrue(NFromInt(2) is !S<S<S>>); | 68 Expect.isTrue(NFromInt(2) is !S<S<S>>); |
| 69 | 69 |
| 70 // Greater-than tests | 70 // Greater-than tests |
| 71 Expect.isTrue(NFromInt(4) is S<S>); // 4 >= 2 | 71 Expect.isTrue(NFromInt(4) is S<S>); // 4 >= 2 |
| 72 Expect.isTrue(NFromInt(4) is S<S<S>>); // 4 >= 3 | 72 Expect.isTrue(NFromInt(4) is S<S<S>>); // 4 >= 3 |
| 73 Expect.isTrue(NFromInt(4) is S<S<S<S>>>); // 4 >= 4 | 73 Expect.isTrue(NFromInt(4) is S<S<S<S>>>); // 4 >= 4 |
| 74 Expect.isTrue(NFromInt(4) is !S<S<S<S<S>>>>); // 4 < 5 | 74 Expect.isTrue(NFromInt(4) is !S<S<S<S<S>>>>); // 4 < 5 |
|
sra1
2017/03/21 03:28:14
fix
| |
| 75 | 75 |
| 76 Expect.isTrue(IsEven(NFromInt(0))); | 76 Expect.isTrue(IsEven(NFromInt(0))); |
| 77 Expect.isFalse(IsEven(NFromInt(1))); | 77 Expect.isFalse(IsEven(NFromInt(1))); |
| 78 Expect.isTrue(IsEven(NFromInt(2))); | 78 Expect.isTrue(IsEven(NFromInt(2))); |
| 79 Expect.isFalse(IsEven(NFromInt(3))); | 79 Expect.isFalse(IsEven(NFromInt(3))); |
| 80 Expect.isTrue(IsEven(NFromInt(4))); | 80 Expect.isTrue(IsEven(NFromInt(4))); |
| 81 | 81 |
| 82 Expect.equals(0, IntFromN(NFromInt(0))); | 82 Expect.equals(0, IntFromN(NFromInt(0))); |
| 83 Expect.equals(1, IntFromN(NFromInt(1))); | 83 Expect.equals(1, IntFromN(NFromInt(1))); |
| 84 Expect.equals(2, IntFromN(NFromInt(2))); | 84 Expect.equals(2, IntFromN(NFromInt(2))); |
| 85 Expect.equals(50, IntFromN(NFromInt(50))); | 85 Expect.equals(50, IntFromN(NFromInt(50))); |
| 86 } | 86 } |
| OLD | NEW |