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* 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 void addSlice(List<int> chunk, int start, int end, bool isLast)
* Adds the next chunk to this.
* Adds the bytes defined by start and end-exclusive to this.
* If isLast is true closes this.
* Contrary to add the given chunk must not be held onto. Once the method
* returns, it is safe to overwrite the data in it.
* @description Checks that this method adds the next chunk to the
* ByteConversionSink
* @author
library addSlice_A01_t01;
import "dart:convert";
import "../../../Utils/expect.dart";
test(ChunkedConversionSink create(ByteConversionSink outSink)) {
bool called = false;
Utf8Codec codec = new Utf8Codec();
var encoded = codec.encode("лц");
var outSink = new ByteConversionSink.withCallback((accumulated) {
called = true;
Expect.listEquals(encoded, accumulated);
ByteConversionSink inSink = create(outSink);
List<int> list = [0xd0, 0xbb, 0xd0, 0xbb];//лл
inSink.addSlice(list, 0, 2, false);
list[0] = 0xd1;
list[1] = 0x86; //ц
list[2] = 0xd1;
list[3] = 0x86; //ц
inSink.addSlice(list, 2, 4, true);