import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import java.util.Queue;
+import java.io.IOException;
-import io.netty.buffer.ByteBuf;
-import io.netty.channel.embedded.EmbeddedChannel;
+import javax.xml.parsers.ParserConfigurationException;
+import org.custommonkey.xmlunit.XMLAssert;
import org.junit.Before;
+import org.junit.Ignore;
import org.junit.Test;
import org.opendaylight.controller.netconf.api.NetconfMessage;
-import org.opendaylight.controller.netconf.util.handler.FramingMechanismHandlerFactory;
-import org.opendaylight.controller.netconf.util.handler.NetconfMessageAggregator;
-import org.opendaylight.controller.netconf.util.handler.NetconfMessageChunkDecoder;
import org.opendaylight.controller.netconf.util.messages.FramingMechanism;
import org.opendaylight.controller.netconf.util.messages.NetconfMessageFactory;
-import org.opendaylight.controller.netconf.util.messages.NetconfMessageHeader;
import org.opendaylight.controller.netconf.util.test.XmlFileLoader;
-import org.opendaylight.protocol.framework.ProtocolMessageDecoder;
-import org.opendaylight.protocol.framework.ProtocolMessageEncoder;
+import org.opendaylight.controller.netconf.util.xml.XmlUtil;
+import org.opendaylight.protocol.framework.DeserializerException;
+import org.opendaylight.protocol.framework.DocumentedException;
+import org.opendaylight.protocol.util.ByteArray;
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
public class MessageParserTest {
- private NetconfMessage msg;
- private NetconfMessageFactory msgFactory = new NetconfMessageFactory();
+ private NetconfMessageFactory parser = null;
@Before
- public void setUp() throws Exception {
- this.msg = XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/getConfig.xml");
+ public void setUp() {
+ this.parser = new NetconfMessageFactory();
}
@Test
- public void testChunkedFramingMechanismOnPipeline() throws Exception {
- EmbeddedChannel testChunkChannel = new EmbeddedChannel(
- FramingMechanismHandlerFactory.createHandler(FramingMechanism.CHUNK),
- new ProtocolMessageEncoder<NetconfMessage>(msgFactory),
-
- new NetconfMessageAggregator(FramingMechanism.CHUNK), new NetconfMessageChunkDecoder(),
- new ProtocolMessageDecoder<NetconfMessage>(msgFactory));
-
- testChunkChannel.writeOutbound(this.msg);
- Queue<Object> messages = testChunkChannel.outboundMessages();
- assertFalse(messages.isEmpty());
-
- int msgLength = msgFactory.put(this.msg).length;
- int chunkCount = msgLength / NetconfMessageFactory.MAX_CHUNK_SIZE;
- if ((msgLength % NetconfMessageFactory.MAX_CHUNK_SIZE) != 0) {
- chunkCount++;
- }
- for (int i = 1; i <= chunkCount; i++) {
- ByteBuf recievedOutbound = (ByteBuf) messages.poll();
- int exptHeaderLength = NetconfMessageFactory.MAX_CHUNK_SIZE;
- if (i == chunkCount) {
- exptHeaderLength = msgLength - (NetconfMessageFactory.MAX_CHUNK_SIZE * (i - 1));
- byte[] eom = new byte[NetconfMessageFactory.endOfChunk.length];
- recievedOutbound.getBytes(recievedOutbound.readableBytes() - NetconfMessageFactory.endOfChunk.length,
- eom);
- assertArrayEquals(NetconfMessageFactory.endOfChunk, eom);
- }
-
- byte[] header = new byte[String.valueOf(exptHeaderLength).length() + NetconfMessageHeader.MIN_HEADER_LENGTH
- - 1];
- recievedOutbound.getBytes(0, header);
- NetconfMessageHeader messageHeader = new NetconfMessageHeader();
- messageHeader.fromBytes(header);
- assertEquals(exptHeaderLength, messageHeader.getLength());
-
- testChunkChannel.writeInbound(recievedOutbound);
- }
- assertTrue(messages.isEmpty());
-
- NetconfMessage receivedMessage = (NetconfMessage) testChunkChannel.readInbound();
- assertNotNull(receivedMessage);
- assertTrue(this.msg.getDocument().isEqualNode(receivedMessage.getDocument()));
+ public void testPutEOM() throws IOException, SAXException, ParserConfigurationException {
+ final NetconfMessage msg = XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/client_hello.xml");
+ final byte[] bytes = this.parser.put(msg);
+ assertArrayEquals(NetconfMessageFactory.endOfMessage, ByteArray.subByte(bytes, bytes.length
+ - NetconfMessageFactory.endOfMessage.length, NetconfMessageFactory.endOfMessage.length));
}
+ @Ignore
@Test
- public void testEOMFramingMechanismOnPipeline() throws Exception {
- EmbeddedChannel testChunkChannel = new EmbeddedChannel(
- FramingMechanismHandlerFactory.createHandler(FramingMechanism.EOM),
- new ProtocolMessageEncoder<NetconfMessage>(msgFactory), new NetconfMessageAggregator(
- FramingMechanism.EOM), new ProtocolMessageDecoder<NetconfMessage>(msgFactory));
-
- testChunkChannel.writeOutbound(this.msg);
- ByteBuf recievedOutbound = (ByteBuf) testChunkChannel.readOutbound();
+ // TODO not working on WINDOWS
+ // arrays first differed at element [4]; expected:<49> but was:<53>
+ // at
+ // org.junit.internal.ComparisonCriteria.arrayEquals(ComparisonCriteria.java:52)
+ public void testPutChunk() throws IOException, SAXException, ParserConfigurationException {
+ final NetconfMessage msg = XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/client_hello.xml");
+ this.parser.setFramingMechanism(FramingMechanism.CHUNK);
+ final byte[] bytes = this.parser.put(msg);
+ final byte[] header = new byte[] { (byte) 0x0a, (byte) 0x23 , (byte) 0x32, (byte) 0x31, (byte) 0x31, (byte) 0x0a};
+ assertArrayEquals(header, ByteArray.subByte(bytes, 0, header.length));
+ assertArrayEquals(NetconfMessageFactory.endOfChunk, ByteArray.subByte(bytes, bytes.length
+ - NetconfMessageFactory.endOfChunk.length, NetconfMessageFactory.endOfChunk.length));
+ }
- byte[] eom = new byte[NetconfMessageFactory.endOfMessage.length];
- recievedOutbound.getBytes(recievedOutbound.readableBytes() - NetconfMessageFactory.endOfMessage.length, eom);
- assertArrayEquals(NetconfMessageFactory.endOfMessage, eom);
+ @Test
+ public void testParseEOM() throws IOException, SAXException, DeserializerException, DocumentedException,
+ ParserConfigurationException {
+ final Document msg = XmlFileLoader.xmlFileToDocument("netconfMessages/client_hello.xml");
+ final byte[] bytes = this.parser.put(new NetconfMessage(msg));
+ final Document doc = this.parser
+ .parse(ByteArray.subByte(bytes, 0, bytes.length - NetconfMessageFactory.endOfMessage.length))
+ .getDocument();
+ assertEquals(XmlUtil.toString(msg), XmlUtil.toString(doc));
+ XMLAssert.assertXMLEqual(msg, doc);
+ }
- testChunkChannel.writeInbound(recievedOutbound);
- NetconfMessage receivedMessage = (NetconfMessage) testChunkChannel.readInbound();
- assertNotNull(receivedMessage);
- assertTrue(this.msg.getDocument().isEqualNode(receivedMessage.getDocument()));
+ @Test
+ public void testParseChunk() throws IOException, SAXException, DeserializerException, DocumentedException,
+ ParserConfigurationException {
+ final Document msg = XmlFileLoader.xmlFileToDocument("netconfMessages/client_hello.xml");
+ this.parser.setFramingMechanism(FramingMechanism.CHUNK);
+ final byte[] bytes = this.parser.put(new NetconfMessage(msg));
+ final Document doc = this.parser
+ .parse(ByteArray.subByte(bytes, 6, bytes.length - NetconfMessageFactory.endOfChunk.length - 6))
+ .getDocument();
+ assertEquals(XmlUtil.toString(msg), XmlUtil.toString(doc));
+ XMLAssert.assertXMLEqual(msg, doc);
}
+
}
Code Review / controller.git / blobdiff