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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>
27 lines
747 B
Dart
27 lines
747 B
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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// Test merging streams.
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library dart.test.stream_from_iterable;
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import 'dart:async';
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import 'package:async_helper/async_minitest.dart';
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main() {
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test("stream-periodic2", () {
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Stream stream =
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new Stream.periodic(const Duration(milliseconds: 1), (x) => x);
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int receivedCount = 0;
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var subscription;
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subscription = stream.listen(expectAsync((data) {
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expect(data, receivedCount);
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receivedCount++;
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if (receivedCount == 5) subscription.cancel();
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}, count: 5));
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});
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}
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