blob: 2e13dfe1b27b30478c80dd075283df5cb3a4c1ec [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.
// @dart = 2.9
/// @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);