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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 // | 4 // |
5 // VMOptions= | 5 // VMOptions= |
6 // VMOptions=--use_compact_hash | 6 // VMOptions=--use_compact_hash=false |
7 // VMOptions=--use_internal_hash_map | 7 // VMOptions=--use_internal_hash_map --use_compact_hash=false |
8 | 8 |
9 import "package:expect/expect.dart"; | 9 import "package:expect/expect.dart"; |
10 | 10 |
11 // Test program for the HashMap class. | 11 // Test program for the HashMap class. |
12 | 12 |
13 class HashMapTest { | 13 class HashMapTest { |
14 | 14 |
15 static testMain() { | 15 static testMain() { |
16 var m = new Map(); | 16 var m = new Map(); |
17 Expect.equals(0, m.length); | 17 Expect.equals(0, m.length); |
18 Expect.equals(true, m.isEmpty); | 18 Expect.equals(true, m.isEmpty); |
19 m["one"] = 1; | 19 m["one"] = 1; |
20 Expect.equals(1, m.length); | 20 Expect.equals(1, m.length); |
21 Expect.equals(false, m.isEmpty); | 21 Expect.equals(false, m.isEmpty); |
22 Expect.equals(1, m["one"]); | 22 Expect.equals(1, m["one"]); |
23 } | 23 } |
24 } | 24 } |
25 | 25 |
26 main() { | 26 main() { |
27 HashMapTest.testMain(); | 27 HashMapTest.testMain(); |
28 } | 28 } |
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