/*
* Copyright 2014 The Netty Project
*
* The Netty Project licenses this file to you 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.netty.handler.codec.stomp;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.embedded.EmbeddedChannel;
import io.netty.util.CharsetUtil;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
public class StompSubframeEncoderTest {
private EmbeddedChannel channel;
@Before
public void setup() throws Exception {
channel = new EmbeddedChannel(new StompSubframeEncoder());
}
@After
public void teardown() throws Exception {
assertFalse(channel.finish());
}
@Test
public void testFrameAndContentEncoding() {
StompHeadersSubframe frame = new DefaultStompHeadersSubframe(StompCommand.CONNECT);
StompHeaders headers = frame.headers();
headers.set(StompHeaders.HOST, "stomp.github.org");
headers.set(StompHeaders.ACCEPT_VERSION, "1.1,1.2");
channel.writeOutbound(frame);
channel.writeOutbound(LastStompContentSubframe.EMPTY_LAST_CONTENT);
ByteBuf aggregatedBuffer = Unpooled.buffer();
ByteBuf byteBuf = channel.readOutbound();
assertNotNull(byteBuf);
aggregatedBuffer.writeBytes(byteBuf);
byteBuf.release();
byteBuf = channel.readOutbound();
assertNotNull(byteBuf);
aggregatedBuffer.writeBytes(byteBuf);
byteBuf.release();
aggregatedBuffer.resetReaderIndex();
String content = aggregatedBuffer.toString(CharsetUtil.UTF_8);
assertEquals(StompTestConstants.CONNECT_FRAME, content);
aggregatedBuffer.release();
}
}