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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 // Dart test program for testing factories defined across libraries | 5 // Dart test program for testing factories defined across libraries |
6 | 6 |
7 library test; | 7 library test; |
8 import "package:expect/expect.dart"; | 8 import "package:expect/expect.dart"; |
9 import "default_factory_library.dart" as lib; | 9 import "default_factory_library.dart" as lib; |
10 | 10 |
11 class B implements lib.A, C { | 11 class B implements lib.A, C { |
12 int methodA() { return 1; } | 12 int methodA() { return 1; } |
13 int methodB() { return 2; } | 13 int methodB() { return 2; } |
14 } | 14 } |
15 | 15 |
16 abstract class C implements lib.A { | 16 class C { |
17 // Referenced from an abstract class in another library | 17 // Referenced from an abstract class in another library |
18 factory C.A () { return new B(); } | 18 factory C.A () { return new B(); } |
19 } | 19 } |
20 | 20 |
21 main() { | 21 main() { |
22 var val = new lib.A(); | 22 var val = new lib.A(); |
23 Expect.equals(true, (val is B)); | 23 Expect.equals(true, (val is B)); |
24 Expect.equals(1, val.methodA()); | 24 Expect.equals(1, val.methodA()); |
25 Expect.equals(2, val.methodB()); | 25 Expect.equals(2, val.methodB()); |
26 } | 26 } |
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