Java tutorial
/* * Copyright (C) 2016 Datty.io Authors * * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software distributed under the License * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express * or implied. See the License for the specific language governing permissions and limitations under * the License. */ package io.datty.msgpack.test; import java.util.Arrays; import org.junit.Test; import io.datty.msgpack.MessageWriter; import io.datty.msgpack.core.ArrayMessageWriter; import io.datty.msgpack.core.MapMessageWriter; import io.netty.buffer.ByteBuf; import io.netty.buffer.ByteBufUtil; import io.netty.buffer.Unpooled; /** * MessageWriterInnerTest * * @author Alex Shvid * */ public class MessageWriterInnerTest extends MessageReaderInnerTest { @Test public void testWriteInnerMap() { MessageWriter writer = MapMessageWriter.INSTANCE; ByteBuf sink = Unpooled.buffer(); int headerIndex = writer.skipHeader(10, sink); writer.writeKey("id", sink); writer.writeValue(777, sink); writer.writeKey("name", sink); writeMapNames(sink); writer.writeHeader(2, 10, headerIndex, sink); byte[] bytes = ByteBufUtil.getBytes(sink); assertInnerMapExample(bytes); } @Test public void testWriteInnerArray() { MessageWriter writer = MapMessageWriter.INSTANCE; ByteBuf sink = Unpooled.buffer(); int headerIndex = writer.skipHeader(10, sink); writer.writeKey("id", sink); writer.writeValue(777, sink); writer.writeKey("names", sink); writeArrayNames(sink); writer.writeHeader(2, 10, headerIndex, sink); byte[] bytes = ByteBufUtil.getBytes(sink); System.out.println(Arrays.toString(bytes)); assertInnerArrayExample(bytes); } private void writeMapNames(ByteBuf sink) { MessageWriter writer = MapMessageWriter.INSTANCE; int headerIndex = writer.skipHeader(10, sink); writer.writeKey("first", sink); writer.writeValue("John", sink); writer.writeKey("last", sink); writer.writeValue("Dow", sink); writer.writeHeader(2, 10, headerIndex, sink); } private void writeArrayNames(ByteBuf sink) { MessageWriter writer = ArrayMessageWriter.INSTANCE; int headerIndex = writer.skipHeader(10, sink); writer.writeValue("John", sink); writer.writeValue("Dow", sink); writer.writeHeader(2, 10, headerIndex, sink); } }