HoneyNode Java 11 support for 221 devices

[transportpce.git] / tests / honeynode / 2.2.1 / netconf-impl / src / test / java / org / opendaylight / netconf / impl / MessageParserTest.java

diff --git a/tests/honeynode/2.2.1/netconf-impl/src/test/java/org/opendaylight/netconf/impl/MessageParserTest.java b/tests/honeynode/2.2.1/netconf-impl/src/test/java/org/opendaylight/netconf/impl/MessageParserTest.java
new file mode 100644 (file)
index 0000000..4ad6102
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+++ b/tests/honeynode/2.2.1/netconf-impl/src/test/java/org/opendaylight/netconf/impl/MessageParserTest.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.netconf.impl;
+
+import static org.custommonkey.xmlunit.XMLAssert.assertXMLEqual;
+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 io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.embedded.EmbeddedChannel;
+import java.nio.ByteBuffer;
+import java.nio.charset.StandardCharsets;
+import java.util.Queue;
+
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.opendaylight.netconf.api.NetconfMessage;
+import org.opendaylight.netconf.nettyutil.handler.ChunkedFramingMechanismEncoder;
+import org.opendaylight.netconf.nettyutil.handler.FramingMechanismHandlerFactory;
+import org.opendaylight.netconf.nettyutil.handler.NetconfChunkAggregator;
+import org.opendaylight.netconf.nettyutil.handler.NetconfEOMAggregator;
+import org.opendaylight.netconf.nettyutil.handler.NetconfMessageToXMLEncoder;
+import org.opendaylight.netconf.nettyutil.handler.NetconfXMLToMessageDecoder;
+import org.opendaylight.netconf.util.messages.FramingMechanism;
+import org.opendaylight.netconf.util.messages.NetconfMessageConstants;
+import org.opendaylight.netconf.util.test.XmlFileLoader;
+
+
+public class MessageParserTest {
+
+    private NetconfMessage msg;
+
+    @Before
+    public void setUp() throws Exception {
+        this.msg = XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/getConfig.xml");
+    }
+
+    @Ignore
+    @Test
+    public void testChunkedFramingMechanismOnPipeline() throws Exception {
+        EmbeddedChannel testChunkChannel = new EmbeddedChannel(
+                FramingMechanismHandlerFactory.createHandler(FramingMechanism.CHUNK),
+                new NetconfMessageToXMLEncoder(),
+
+                new NetconfChunkAggregator(),
+                new NetconfXMLToMessageDecoder());
+
+        testChunkChannel.writeOutbound(this.msg);
+        Queue<Object> messages = testChunkChannel.outboundMessages();
+        assertFalse(messages.isEmpty());
+
+        final NetconfMessageToXMLEncoder enc = new NetconfMessageToXMLEncoder();
+        final ByteBuf out = Unpooled.buffer();
+        enc.encode(null, msg, out);
+        int msgLength = out.readableBytes();
+
+        int chunkCount = msgLength / ChunkedFramingMechanismEncoder.DEFAULT_CHUNK_SIZE;
+        if (msgLength % ChunkedFramingMechanismEncoder.DEFAULT_CHUNK_SIZE != 0) {
+            chunkCount++;
+        }
+
+        byte[] endOfChunkBytes = NetconfMessageConstants.END_OF_CHUNK.getBytes(StandardCharsets.UTF_8);
+        for (int i = 1; i <= chunkCount; i++) {
+            ByteBuf recievedOutbound = (ByteBuf) messages.poll();
+            int exptHeaderLength = ChunkedFramingMechanismEncoder.DEFAULT_CHUNK_SIZE;
+            if (i == chunkCount) {
+                exptHeaderLength = msgLength - ChunkedFramingMechanismEncoder.DEFAULT_CHUNK_SIZE * (i - 1);
+                byte[] eom = new byte[endOfChunkBytes.length];
+                recievedOutbound.getBytes(recievedOutbound.readableBytes() - endOfChunkBytes.length, eom);
+                assertArrayEquals(endOfChunkBytes, eom);
+            }
+
+            byte[] header = new byte[String.valueOf(exptHeaderLength).length()
+                    + NetconfMessageConstants.MIN_HEADER_LENGTH - 1];
+            recievedOutbound.getBytes(0, header);
+            assertEquals(exptHeaderLength, getHeaderLength(header));
+
+            testChunkChannel.writeInbound(recievedOutbound);
+        }
+        assertTrue(messages.isEmpty());
+
+        NetconfMessage receivedMessage = testChunkChannel.readInbound();
+        assertNotNull(receivedMessage);
+        assertXMLEqual(this.msg.getDocument(), receivedMessage.getDocument());
+    }
+
+    @Ignore
+    @Test
+    public void testEOMFramingMechanismOnPipeline() throws Exception {
+        EmbeddedChannel testChunkChannel = new EmbeddedChannel(
+                FramingMechanismHandlerFactory.createHandler(FramingMechanism.EOM),
+                new NetconfMessageToXMLEncoder(), new NetconfEOMAggregator(), new NetconfXMLToMessageDecoder());
+
+        testChunkChannel.writeOutbound(this.msg);
+        ByteBuf recievedOutbound = testChunkChannel.readOutbound();
+
+        byte[] endOfMsgBytes = NetconfMessageConstants.END_OF_MESSAGE.getBytes(StandardCharsets.UTF_8);
+        byte[] eom = new byte[endOfMsgBytes.length];
+        recievedOutbound.getBytes(recievedOutbound.readableBytes() - endOfMsgBytes.length, eom);
+        assertArrayEquals(endOfMsgBytes, eom);
+
+        testChunkChannel.writeInbound(recievedOutbound);
+        NetconfMessage receivedMessage = testChunkChannel.readInbound();
+        assertNotNull(receivedMessage);
+        assertXMLEqual(this.msg.getDocument(), receivedMessage.getDocument());
+    }
+
+    private static long getHeaderLength(byte[] bytes) {
+        byte[] headerStart = new byte[]{(byte) 0x0a, (byte) 0x23};
+        return Long.parseLong(StandardCharsets.US_ASCII.decode(
+                ByteBuffer.wrap(bytes, headerStart.length, bytes.length - headerStart.length - 1)).toString());
+    }
+}