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b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
39 lines
1 KiB
Dart
39 lines
1 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.9
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import 'package:async_helper/async_helper.dart';
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import "package:expect/expect.dart";
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import 'dart:async';
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import 'catch_errors.dart';
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main() {
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asyncStart();
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Completer done = new Completer();
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var events = [];
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StreamController controller;
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// Test multiple subscribers of an asBroadcastStream inside the same
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// `catchErrors`.
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catchErrors(() {
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var stream = new Stream.fromIterable([1, 2]).asBroadcastStream();
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stream.listen(events.add);
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stream.listen(events.add);
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done.complete(stream.listen(null).asFuture());
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}).listen((x) {
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events.add("outer: $x");
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}, onDone: () {
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Expect.fail("Unexpected callback");
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});
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done.future.whenComplete(() {
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// Give handlers time to run.
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Timer.run(() {
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Expect.listEquals([1, 1, 2, 2], events);
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asyncEnd();
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});
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});
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}
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