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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"; | |
6 | |
7 const m1 = const { '__proto__': 400 + 99 }; | 5 const m1 = const { '__proto__': 400 + 99 }; |
8 const m2 = const { 'a': 499, 'b': 42 }; | 6 const m2 = const { 'a': 499, 'b': 42 }; |
9 const m3 = const { '__proto__': 499 }; | 7 const m3 = const { '__proto__': 499 }; |
10 | 8 |
11 bool isUnsupportedError(o) => o is UnsupportedError; | 9 bool isUnsupportedError(o) => o is UnsupportedError; |
12 | 10 |
13 main() { | 11 main() { |
14 Expect.equals(499, m1['__proto__']); | 12 Expect.equals(499, m1['__proto__']); |
15 Expect.equals(null, m1['b']); | 13 Expect.equals(null, m1['b']); |
16 Expect.listEquals(['__proto__'], m1.keys.toList()); | 14 Expect.listEquals(['__proto__'], m1.keys.toList()); |
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68 Expect.throws(() => m2['a'] = 499, isUnsupportedError); | 66 Expect.throws(() => m2['a'] = 499, isUnsupportedError); |
69 Expect.throws(() => m2['b'] = 42, isUnsupportedError); | 67 Expect.throws(() => m2['b'] = 42, isUnsupportedError); |
70 Expect.throws(() => m2['__proto__'] = 499, isUnsupportedError); | 68 Expect.throws(() => m2['__proto__'] = 499, isUnsupportedError); |
71 Expect.throws(() => m2.putIfAbsent('a', () => 499), isUnsupportedError); | 69 Expect.throws(() => m2.putIfAbsent('a', () => 499), isUnsupportedError); |
72 Expect.throws(() => m2.putIfAbsent('__proto__', () => 499), | 70 Expect.throws(() => m2.putIfAbsent('__proto__', () => 499), |
73 isUnsupportedError); | 71 isUnsupportedError); |
74 Expect.throws(() => m2['a'] = 499, isUnsupportedError); | 72 Expect.throws(() => m2['a'] = 499, isUnsupportedError); |
75 | 73 |
76 Expect.isTrue(m1 === m3); | 74 Expect.isTrue(m1 === m3); |
77 } | 75 } |
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