| /* |
| * Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion Stream<List<int>> bind(Stream<String> stream) |
| * Transform the incoming stream's events. |
| * |
| * Creates a new stream. When this stream is listened to, it will start |
| * listening on stream, and generate events on the new stream based on the |
| * events from stream. |
| * |
| * Subscriptions on the returned stream should propagate pause state to the |
| * subscription on stream. |
| * @description Checks that this method transforms stream's events |
| * @author sgrekhov@unipro.ru |
| */ |
| import "dart:async"; |
| import "dart:convert"; |
| import "../../../Utils/expect.dart"; |
| |
| Future check(String str) async { |
| Latin1Encoder encoder = new Latin1Encoder(); |
| |
| await for (List<int> event in encoder.bind(new Stream.fromIterable([str]))) { |
| Expect.listEquals(encoder.convert(str), event); |
| } |
| } |
| |
| main() { |
| asyncStart(); |
| Future.wait([ |
| check(""), |
| check(r"Some string 1234567890 !@#$%^&*()_+|}{[]") |
| ]).then( |
| (_) => asyncEnd() |
| ); |
| } |