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Side by Side Diff: tests/lib/async/stream_single_to_multi_subscriber_test.dart

Issue 218273002: Upgrading tests with unittest deprecations (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 8 months ago
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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 // Test the basic StreamController and StreamController.singleSubscription. 5 // Test the basic StreamController and StreamController.singleSubscription.
6 library stream_single_test; 6 library stream_single_test;
7 7
8 import "package:expect/expect.dart"; 8 import "package:expect/expect.dart";
9 import 'dart:async'; 9 import 'dart:async';
10 import 'dart:isolate'; 10 import 'dart:isolate';
11 import '../../../pkg/unittest/lib/unittest.dart'; 11 import '../../../pkg/unittest/lib/unittest.dart';
12 import 'event_helper.dart'; 12 import 'event_helper.dart';
13 13
14 main() { 14 main() {
15 test("tomulti 1", () { 15 test("tomulti 1", () {
16 StreamController c = new StreamController<int>(sync: true); 16 StreamController c = new StreamController<int>(sync: true);
17 Stream<int> multi = c.stream.asBroadcastStream(); 17 Stream<int> multi = c.stream.asBroadcastStream();
18 // Listen twice. 18 // Listen twice.
19 multi.listen(expectAsync1((v) => Expect.equals(42, v))); 19 multi.listen(expectAsync((v) => Expect.equals(42, v)));
20 multi.listen(expectAsync1((v) => Expect.equals(42, v))); 20 multi.listen(expectAsync((v) => Expect.equals(42, v)));
21 c.add(42); 21 c.add(42);
22 }); 22 });
23 23
24 test("tomulti 2", () { 24 test("tomulti 2", () {
25 StreamController c = new StreamController<int>(sync: true); 25 StreamController c = new StreamController<int>(sync: true);
26 Stream<int> multi = c.stream.asBroadcastStream(); 26 Stream<int> multi = c.stream.asBroadcastStream();
27 Events expected = new Events.fromIterable([1, 2, 3, 4, 5]); 27 Events expected = new Events.fromIterable([1, 2, 3, 4, 5]);
28 Events actual1 = new Events.capture(multi); 28 Events actual1 = new Events.capture(multi);
29 Events actual2 = new Events.capture(multi); 29 Events actual2 = new Events.capture(multi);
30 actual1.onDone(expectAsync0(() { 30 actual1.onDone(expectAsync(() {
31 Expect.listEquals(expected.events, actual1.events); 31 Expect.listEquals(expected.events, actual1.events);
32 })); 32 }));
33 actual2.onDone(expectAsync0(() { 33 actual2.onDone(expectAsync(() {
34 Expect.listEquals(expected.events, actual2.events); 34 Expect.listEquals(expected.events, actual2.events);
35 })); 35 }));
36 expected.replay(c); 36 expected.replay(c);
37 }); 37 });
38 38
39 test("tomulti no-op", () { 39 test("tomulti no-op", () {
40 StreamController c = new StreamController<int>(sync: true); 40 StreamController c = new StreamController<int>(sync: true);
41 Stream<int> multi = c.stream.asBroadcastStream(); 41 Stream<int> multi = c.stream.asBroadcastStream();
42 Events expected = new Events.fromIterable([1, 2, 3, 4, 5]); 42 Events expected = new Events.fromIterable([1, 2, 3, 4, 5]);
43 Events actual1 = new Events.capture(multi); 43 Events actual1 = new Events.capture(multi);
44 Events actual2 = new Events.capture(multi); 44 Events actual2 = new Events.capture(multi);
45 actual1.onDone(expectAsync0(() { 45 actual1.onDone(expectAsync(() {
46 Expect.listEquals(expected.events, actual1.events); 46 Expect.listEquals(expected.events, actual1.events);
47 })); 47 }));
48 actual2.onDone(expectAsync0(() { 48 actual2.onDone(expectAsync(() {
49 Expect.listEquals(expected.events, actual2.events); 49 Expect.listEquals(expected.events, actual2.events);
50 })); 50 }));
51 expected.replay(c); 51 expected.replay(c);
52 }); 52 });
53 } 53 }
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