Florian Loitsch
bf8d86f4fd
Change-Id: I4834e2661f3cf78d95919db2cfcec1293c780925 Reviewed-on: https://dart-review.googlesource.com/3062 Commit-Queue: Florian Loitsch <floitsch@google.com> Reviewed-by: Erik Ernst <eernst@google.com>
55 lines
1.3 KiB
Dart
55 lines
1.3 KiB
Dart
// Copyright (c) 2013, 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.
|
|
|
|
import 'dart:convert';
|
|
|
|
import 'package:expect/expect.dart';
|
|
|
|
// Test that the String and ByteConversionSinks make a copy when they need to
|
|
// adapt.
|
|
|
|
class MyByteSink extends ByteConversionSinkBase {
|
|
var accumulator = [];
|
|
add(List<int> bytes) {
|
|
accumulator.add(bytes);
|
|
}
|
|
|
|
close() {}
|
|
}
|
|
|
|
void testBase() {
|
|
var byteSink = new MyByteSink();
|
|
var bytes = [1];
|
|
byteSink.addSlice(bytes, 0, 1, false);
|
|
bytes[0] = 2;
|
|
byteSink.addSlice(bytes, 0, 1, true);
|
|
Expect.equals(1, byteSink.accumulator[0][0]);
|
|
Expect.equals(2, byteSink.accumulator[1][0]);
|
|
}
|
|
|
|
class MyChunkedSink extends ChunkedConversionSink<List<int>> {
|
|
var accumulator = [];
|
|
add(List<int> bytes) {
|
|
accumulator.add(bytes);
|
|
}
|
|
|
|
close() {}
|
|
}
|
|
|
|
void testAdapter() {
|
|
var chunkedSink = new MyChunkedSink();
|
|
var byteSink = new ByteConversionSink.from(chunkedSink);
|
|
var bytes = [1];
|
|
byteSink.addSlice(bytes, 0, 1, false);
|
|
bytes[0] = 2;
|
|
byteSink.addSlice(bytes, 0, 1, true);
|
|
Expect.equals(1, chunkedSink.accumulator[0][0]);
|
|
Expect.equals(2, chunkedSink.accumulator[1][0]);
|
|
}
|
|
|
|
void main() {
|
|
testBase();
|
|
testAdapter();
|
|
}
|