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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 library stream_transform_test; | 5 library stream_transform_test; |
6 | 6 |
7 import "package:expect/expect.dart"; | 7 import "package:expect/expect.dart"; |
8 import 'dart:async'; | 8 import 'dart:async'; |
9 import '../../../pkg/unittest/lib/unittest.dart'; | 9 import '../../../pkg/unittest/lib/unittest.dart'; |
10 import 'event_helper.dart'; | 10 import 'event_helper.dart'; |
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42 actual.onDone(expectAsync0(() { | 42 actual.onDone(expectAsync0(() { |
43 Expect.listEquals(expected.events, actual.events); | 43 Expect.listEquals(expected.events, actual.events); |
44 })); | 44 })); |
45 actual.pause(); | 45 actual.pause(); |
46 input.replay(c); | 46 input.replay(c); |
47 actual.resume(); | 47 actual.resume(); |
48 }); | 48 }); |
49 | 49 |
50 test("closing after done", () { | 50 test("closing after done", () { |
51 var controller = new StreamController(sync: true); | 51 var controller = new StreamController(sync: true); |
52 controller.stream.map((e) => e).transform(new StreamTransformer( | 52 controller.stream.map((e) => e) |
53 handleData: (element, sink) { sink.add(element); }, | 53 .transform(new StreamTransformer.fromHandlers( |
54 handleDone: (sink) { sink.close(); }) | 54 handleData: (element, sink) { sink.add(element); }, |
55 ).listen(expectAsync1((e) => expect(e, equals("foo")))); | 55 handleDone: (sink) { sink.close(); })) |
| 56 .listen(expectAsync1((e) => expect(e, equals("foo")))); |
56 | 57 |
57 controller.add("foo"); | 58 controller.add("foo"); |
58 // Should not crash. | 59 // Should not crash. |
59 controller.close(); | 60 controller.close(); |
60 }); | 61 }); |
61 } | 62 } |
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