-/* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */\r
-package org.opendaylight.openflowjava.protocol.impl.core;\r
-\r
-import io.netty.buffer.ByteBuf;\r
-import io.netty.channel.embedded.EmbeddedChannel;\r
-\r
-import org.junit.Assert;\r
-import org.junit.Before;\r
-import org.junit.Test;\r
-import org.opendaylight.openflowjava.protocol.impl.core.OFFrameDecoder;\r
-\r
-/**\r
- * Testing class of {@link OFFrameDecoder}\r
- * @author michal.polkorab\r
- */\r
-public class OFFrameDecoderTest {\r
-\r
- private EmbeddedChannel embch;\r
-\r
- /**\r
- * Sets up test environment\r
- */\r
- @Before\r
- public void setUp() {\r
- embch = new EmbeddedChannel(new OFFrameDecoder());\r
- }\r
-\r
- /**\r
- * Test of decoding {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}\r
- * @throws Exception \r
- */\r
- @Test\r
- public void testDecode8BMessage() throws Exception {\r
- byte[] msgs = new byte[]{0x04, 0x0, 0x0, 0x08, 0x0, 0x0, 0x0, 0x01};\r
- ByteBuf writeObj = embch.alloc().buffer(64);\r
- writeObj.writeBytes(msgs);\r
- embch.writeInbound(writeObj);\r
-\r
- ByteBuf inObj = (ByteBuf) embch.readInbound();\r
- Assert.assertEquals(8, inObj.readableBytes());\r
- }\r
-\r
- /**\r
- * Test of decoding {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}\r
- * @throws Exception \r
- */\r
- @Test\r
- public void testDecode16BMessage() throws Exception {\r
- byte[] msgs = new byte[]{0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x04, 0x00,\r
- 0x00, 0x08, 0x00, 0x00, 0x00, 0x01};\r
- ByteBuf writeObj = embch.alloc().buffer(64);\r
- writeObj.writeBytes(msgs);\r
- embch.writeInbound(writeObj);\r
-\r
- ByteBuf inObj = (ByteBuf) embch.readInbound();\r
- Assert.assertEquals(16, inObj.readableBytes());\r
- }\r
-\r
- /**\r
- * Test of decoding {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}\r
- * @throws Exception \r
- */\r
- @Test\r
- public void testDecodeIncompleteMessage() throws Exception {\r
- byte[] msgs = new byte[]{0x04, 0x0, 0x0, 0x08, 0x0};\r
- ByteBuf writeObj = embch.alloc().buffer(64);\r
- writeObj.writeBytes(msgs);\r
- embch.writeInbound(writeObj);\r
-\r
- ByteBuf inObj = (ByteBuf) embch.readInbound();\r
- Assert.assertNull(inObj);\r
- }\r
-\r
- /**\r
- * Test of decoding {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}\r
- * @throws Exception \r
- */\r
- @Test\r
- public void testDecodeCompleteAndPartialMessage() throws Exception {\r
- byte[] msgs = new byte[]{0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x01,\r
- 0x04, 0x00, 0x00, 0x08, 0x00};\r
- ByteBuf writeObj = embch.alloc().buffer(64);\r
- writeObj.writeBytes(msgs);\r
- embch.writeInbound(writeObj);\r
-\r
- ByteBuf inObj = (ByteBuf) embch.readInbound();\r
- Assert.assertEquals(8, inObj.readableBytes());\r
- inObj = (ByteBuf) embch.readInbound();\r
- Assert.assertNull(inObj);\r
- }\r
-}
\ No newline at end of file
+/*
+ * Copyright (c) 2013 Pantheon Technologies s.r.o. 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.openflowjava.protocol.impl.core;
+
+import static org.junit.Assert.assertEquals;
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.ChannelHandlerContext;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.opendaylight.openflowjava.protocol.impl.core.connection.ConnectionFacade;
+import org.opendaylight.openflowjava.util.ByteBufUtils;
+
+/**
+ * Testing class of {@link OFFrameDecoder}
+ *
+ * @author michal.polkorab
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class OFFrameDecoderTest {
+
+ @Mock
+ ChannelHandlerContext channelHandlerContext;
+
+ @Mock
+ ConnectionFacade connectionFacade;
+ private OFFrameDecoder decoder;
+ private List<Object> list = new ArrayList<>();
+
+ /**
+ * Sets up tests
+ */
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+ decoder = new OFFrameDecoder(connectionFacade, false);
+ list.clear();
+
+ }
+
+ /**
+ * Test of decoding
+ * {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}
+ */
+ @Test
+ public void testDecode8BMessage() {
+ try {
+ decoder.decode(channelHandlerContext,
+ ByteBufUtils.hexStringToByteBuf("04 00 00 08 00 00 00 01"),
+ list);
+ } catch (Exception e) {
+ Assert.fail();
+ }
+
+ assertEquals(8, ((ByteBuf) list.get(0)).readableBytes());
+ }
+
+ /**
+ * Test of decoding
+ * {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}
+ */
+ @Test
+ public void testDecode16BMessage() {
+ ByteBuf byteBuffer = ByteBufUtils
+ .hexStringToByteBuf("04 00 00 10 00 00 00 00 00 00 00 00 00 00 00 42");
+ try {
+ decoder.decode(channelHandlerContext, byteBuffer, list);
+ } catch (Exception e) {
+ Assert.fail();
+ }
+
+ assertEquals(16, ((ByteBuf) list.get(0)).readableBytes());
+ assertEquals(0, byteBuffer.readableBytes());
+ }
+
+ /**
+ * Test of decoding
+ * {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}
+ */
+ @Test
+ public void testDecode5BIncompleteMessage() {
+ ByteBuf byteBuffer = ByteBufUtils.hexStringToByteBuf("04 00 00 08 00");
+ try {
+ decoder.decode(channelHandlerContext, byteBuffer, list);
+ } catch (Exception e) {
+ Assert.fail();
+ }
+
+ Assert.assertEquals("List is not empty", 0, list.size());
+ assertEquals(5, byteBuffer.readableBytes());
+ }
+
+ /**
+ * Test of decoding
+ * {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}
+ */
+ @Test
+ public void testDecode16BIncompleteMessage() {
+ ByteBuf byteBuffer = ByteBufUtils
+ .hexStringToByteBuf("04 00 00 11 00 00 00 00 00 00 00 00 00 00 00 42");
+ try {
+ decoder.decode(channelHandlerContext, byteBuffer, list);
+ } catch (Exception e) {
+ Assert.fail();
+ }
+
+ Assert.assertEquals("List is not empty", 0, list.size());
+ assertEquals(16, byteBuffer.readableBytes());
+ }
+
+ /**
+ * Test of decoding
+ * {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}
+ */
+ @Test
+ public void testDecodeCompleteAndPartialMessage() {
+ ByteBuf byteBuffer = ByteBufUtils
+ .hexStringToByteBuf("04 00 00 08 00 00 00 01 04 00 00 08 00");
+ try {
+ decoder.decode(channelHandlerContext, byteBuffer, list);
+ } catch (Exception e) {
+ Assert.fail();
+ }
+
+ Assert.assertEquals(8, ((ByteBuf) list.get(0)).readableBytes());
+ Assert.assertEquals(1, list.size());
+ assertEquals(5, byteBuffer.readableBytes());
+
+ }
+
+ @Test
+ public void testExceptionCaught() throws Exception {
+ decoder.exceptionCaught(channelHandlerContext, new Throwable());
+ }
+
+ /**
+ * Test of decoding
+ * {@link OFFrameDecoder#decode(io.netty.channel.ChannelHandlerContext, io.netty.buffer.ByteBuf, java.util.List)}
+ */
+ @Test
+ public void testDecode8BMessageWithTls() {
+ decoder = new OFFrameDecoder(connectionFacade, true);
+ try {
+ decoder.decode(channelHandlerContext,
+ ByteBufUtils.hexStringToByteBuf("04 00 00 08 00 00 00 01"),
+ list);
+ } catch (Exception e) {
+ Assert.fail();
+ }
+
+ assertEquals(8, ((ByteBuf) list.get(0)).readableBytes());
+ }
+}