blob: 59e6b2cf667188f030b30b8e577c9fa71fe44413 [file] [log] [blame]
// 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 ByteConversionSink startChunkedConversion(Sink<String> sink)
/// Starts a chunked conversion.
///
/// The converter works more efficiently if the given sink is a
/// StringConversionSink.
/// @description Checks that more than one object can be passed into the returned
/// sink
/// @author sgrekhov@unipro.ru
import "dart:convert";
import "../../../Utils/expect.dart";
check(String str) {
List<int> data = ascii.encode(str);
AsciiDecoder decoder = new AsciiDecoder();
bool called = false;
var outSink = new StringConversionSink.withCallback((chunks) {
Expect.equals(str + str, chunks);
called = true;
});
var inSink = decoder.startChunkedConversion(outSink);
inSink.add(data);
inSink.add(data);
inSink.close();
Expect.isTrue(called);
}
main() {
for (int i = 0; i < 128; i++) {
check(new String.fromCharCode(i));
}
check("");
}