-/*\r
- * Copyright (c) 2014 Pantheon Technologies s.r.o. and others. All rights reserved.\r
- *\r
- * This program and the accompanying materials are made available under the\r
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
- * and is available at http://www.eclipse.org/legal/epl-v10.html\r
- */\r
-\r
-package org.opendaylight.openflowjava.protocol.impl.serialization.match;\r
-\r
-import static org.junit.Assert.assertEquals;\r
-import static org.junit.Assert.assertTrue;\r
-import io.netty.buffer.ByteBuf;\r
-import io.netty.buffer.PooledByteBufAllocator;\r
-\r
-import org.junit.Assert;\r
-import org.junit.Test;\r
-import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;\r
-import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaskMatchEntry;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaskMatchEntryBuilder;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntry;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntryBuilder;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OpenflowBasicClass;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.VlanVid;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntriesBuilder;\r
-\r
-/**\r
- * @author michal.polkorab\r
- *\r
- */\r
-public class OxmVlanVidSerializerTest {\r
-\r
- OxmVlanVidSerializer serializer = new OxmVlanVidSerializer();\r
-\r
- /**\r
- * Test correct serialization\r
- */\r
- @Test\r
- public void testSerializeWithCfiBitSet() {\r
- MatchEntriesBuilder builder = prepareVlanVidMatchEntry(false, true);\r
- \r
- ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();\r
- serializer.serialize(builder.build(), buffer);\r
-\r
- checkHeader(buffer, false);\r
- assertEquals("Wrong value", 4596, buffer.readUnsignedShort());\r
- assertTrue("Unexpected data", buffer.readableBytes() == 0);\r
- }\r
-\r
- /**\r
- * Test correct serialization\r
- */\r
- @Test\r
- public void testSerializeWithoutCfiBitSet() {\r
- MatchEntriesBuilder builder = prepareVlanVidMatchEntry(true, false);\r
- \r
- ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();\r
- serializer.serialize(builder.build(), buffer);\r
-\r
- checkHeader(buffer, true);\r
- assertEquals("Wrong value", 500, buffer.readUnsignedShort());\r
- byte[] tmp = new byte[2];\r
- buffer.readBytes(tmp);\r
- Assert.assertArrayEquals("Wrong mask", new byte[]{15, 15}, tmp);\r
- assertTrue("Unexpected data", buffer.readableBytes() == 0);\r
- }\r
-\r
- /**\r
- * Test correct header serialization\r
- */\r
- @Test\r
- public void testSerializeHeaderWithoutMask() {\r
- MatchEntriesBuilder builder = prepareVlanVidHeader(false);\r
- \r
- ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();\r
- serializer.serializeHeader(builder.build(), buffer);\r
-\r
- checkHeader(buffer, false);\r
- assertTrue("Unexpected data", buffer.readableBytes() == 0);\r
- }\r
-\r
- /**\r
- * Test correct header serialization\r
- */\r
- @Test\r
- public void testSerializeHeaderWithMask() {\r
- MatchEntriesBuilder builder = prepareVlanVidHeader(true);\r
- \r
- ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();\r
- serializer.serializeHeader(builder.build(), buffer);\r
-\r
- checkHeader(buffer, true);\r
- assertTrue("Unexpected data", buffer.readableBytes() == 0);\r
- }\r
-\r
- /**\r
- * Test correct oxm-class return value\r
- */\r
- @Test\r
- public void testGetOxmClassCode() {\r
- assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, serializer.getOxmClassCode());\r
- }\r
-\r
- /**\r
- * Test correct oxm-field return value\r
- */\r
- @Test\r
- public void getOxmFieldCode() {\r
- assertEquals("Wrong oxm-class", OxmMatchConstants.VLAN_VID, serializer.getOxmFieldCode());\r
- }\r
-\r
- /**\r
- * Test correct value length return value\r
- */\r
- @Test\r
- public void testGetValueLength() {\r
- assertEquals("Wrong value length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, serializer.getValueLength());\r
- }\r
-\r
- private static MatchEntriesBuilder prepareVlanVidMatchEntry(boolean hasMask, boolean cfiBit) {\r
- MatchEntriesBuilder builder = prepareVlanVidHeader(hasMask);\r
- if (hasMask) {\r
- MaskMatchEntryBuilder maskBuilder = new MaskMatchEntryBuilder();\r
- maskBuilder.setMask(new byte[]{15, 15});\r
- builder.addAugmentation(MaskMatchEntry.class, maskBuilder.build());\r
- }\r
- VlanVidMatchEntryBuilder vlanBuilder = new VlanVidMatchEntryBuilder();\r
- vlanBuilder.setVlanVid(500);\r
- vlanBuilder.setCfiBit(cfiBit);\r
- builder.addAugmentation(VlanVidMatchEntry.class, vlanBuilder.build());\r
- return builder;\r
- }\r
-\r
- private static MatchEntriesBuilder prepareVlanVidHeader(boolean hasMask) {\r
- MatchEntriesBuilder builder = new MatchEntriesBuilder();\r
- builder.setOxmClass(OpenflowBasicClass.class);\r
- builder.setOxmMatchField(VlanVid.class);\r
- builder.setHasMask(hasMask);\r
- return builder;\r
- }\r
-\r
- private static void checkHeader(ByteBuf buffer, boolean hasMask) {\r
- assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());\r
- short fieldAndMask = buffer.readUnsignedByte();\r
- assertEquals("Wrong oxm-field", OxmMatchConstants.VLAN_VID, fieldAndMask >>> 1);\r
- assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);\r
- if (hasMask) {\r
- assertEquals("Wrong length", EncodeConstants.SIZE_OF_INT_IN_BYTES, buffer.readUnsignedByte());\r
- } else {\r
- assertEquals("Wrong length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, buffer.readUnsignedByte());\r
- }\r
- }\r
+/*
+ * Copyright (c) 2014 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.serialization.match;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.PooledByteBufAllocator;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OpenflowBasicClass;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.VlanVid;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.VlanVidCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.vlan.vid._case.VlanVidBuilder;
+
+/**
+ * @author michal.polkorab
+ *
+ */
+public class OxmVlanVidSerializerTest {
+
+ OxmVlanVidSerializer serializer = new OxmVlanVidSerializer();
+
+ /**
+ * Test correct serialization
+ */
+ @Test
+ public void testSerializeWithCfiBitSet() {
+ MatchEntryBuilder builder = prepareVlanVidMatchEntry(false, true);
+
+ ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
+ serializer.serialize(builder.build(), buffer);
+
+ checkHeader(buffer, false);
+ assertEquals("Wrong value", 4596, buffer.readUnsignedShort());
+ assertTrue("Unexpected data", buffer.readableBytes() == 0);
+ }
+
+ /**
+ * Test correct serialization
+ */
+ @Test
+ public void testSerializeWithoutCfiBitSet() {
+ MatchEntryBuilder builder = prepareVlanVidMatchEntry(true, false);
+
+ ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
+ serializer.serialize(builder.build(), buffer);
+
+ checkHeader(buffer, true);
+ assertEquals("Wrong value", 500, buffer.readUnsignedShort());
+ byte[] tmp = new byte[2];
+ buffer.readBytes(tmp);
+ Assert.assertArrayEquals("Wrong mask", new byte[]{15, 15}, tmp);
+ assertTrue("Unexpected data", buffer.readableBytes() == 0);
+ }
+
+ /**
+ * Test correct header serialization
+ */
+ @Test
+ public void testSerializeHeaderWithoutMask() {
+ MatchEntryBuilder builder = prepareVlanVidHeader(false);
+
+ ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
+ serializer.serializeHeader(builder.build(), buffer);
+
+ checkHeader(buffer, false);
+ assertTrue("Unexpected data", buffer.readableBytes() == 0);
+ }
+
+ /**
+ * Test correct header serialization
+ */
+ @Test
+ public void testSerializeHeaderWithMask() {
+ MatchEntryBuilder builder = prepareVlanVidHeader(true);
+
+ ByteBuf buffer = PooledByteBufAllocator.DEFAULT.buffer();
+ serializer.serializeHeader(builder.build(), buffer);
+
+ checkHeader(buffer, true);
+ assertTrue("Unexpected data", buffer.readableBytes() == 0);
+ }
+
+ /**
+ * Test correct oxm-class return value
+ */
+ @Test
+ public void testGetOxmClassCode() {
+ assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, serializer.getOxmClassCode());
+ }
+
+ /**
+ * Test correct oxm-field return value
+ */
+ @Test
+ public void getOxmFieldCode() {
+ assertEquals("Wrong oxm-class", OxmMatchConstants.VLAN_VID, serializer.getOxmFieldCode());
+ }
+
+ /**
+ * Test correct value length return value
+ */
+ @Test
+ public void testGetValueLength() {
+ assertEquals("Wrong value length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, serializer.getValueLength());
+ }
+
+ private static MatchEntryBuilder prepareVlanVidMatchEntry(boolean hasMask, boolean cfiBit) {
+ MatchEntryBuilder builder = prepareVlanVidHeader(hasMask);
+ VlanVidCaseBuilder casebuilder = new VlanVidCaseBuilder();
+ VlanVidBuilder valueBuilder = new VlanVidBuilder();
+ if (hasMask) {
+ valueBuilder.setMask(new byte[]{15, 15});
+ }
+ valueBuilder.setVlanVid(500);
+ valueBuilder.setCfiBit(cfiBit);
+ casebuilder.setVlanVid(valueBuilder.build());
+ builder.setMatchEntryValue(casebuilder.build());
+ return builder;
+ }
+
+ private static MatchEntryBuilder prepareVlanVidHeader(boolean hasMask) {
+ MatchEntryBuilder builder = new MatchEntryBuilder();
+ builder.setOxmClass(OpenflowBasicClass.class);
+ builder.setOxmMatchField(VlanVid.class);
+ builder.setHasMask(hasMask);
+ return builder;
+ }
+
+ private static void checkHeader(ByteBuf buffer, boolean hasMask) {
+ assertEquals("Wrong oxm-class", OxmMatchConstants.OPENFLOW_BASIC_CLASS, buffer.readUnsignedShort());
+ short fieldAndMask = buffer.readUnsignedByte();
+ assertEquals("Wrong oxm-field", OxmMatchConstants.VLAN_VID, fieldAndMask >>> 1);
+ assertEquals("Wrong hasMask", hasMask, (fieldAndMask & 1) != 0);
+ if (hasMask) {
+ assertEquals("Wrong length", EncodeConstants.SIZE_OF_INT_IN_BYTES, buffer.readUnsignedByte());
+ } else {
+ assertEquals("Wrong length", EncodeConstants.SIZE_OF_SHORT_IN_BYTES, buffer.readUnsignedByte());
+ }
+ }
}
\ No newline at end of file
Code Review / openflowjava.git / blobdiff