X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=openflow-protocol-impl%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fopenflowjava%2Fprotocol%2Fimpl%2Fserialization%2Fmatch%2FOxmVlanVidSerializerTest.java;h=effaccdbd37e8fad4257e88f7a953ff032ab01d7;hb=29a2a074c78708f6d18583779ece96bb6573f0c6;hp=3e9bf62cffc6a52d97506a77f855398e12199123;hpb=c9950b8dde27511f46a38130000a843248ffa02f;p=openflowjava.git diff --git a/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/match/OxmVlanVidSerializerTest.java b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/match/OxmVlanVidSerializerTest.java index 3e9bf62c..effaccdb 100644 --- a/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/match/OxmVlanVidSerializerTest.java +++ b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/match/OxmVlanVidSerializerTest.java @@ -1,154 +1,152 @@ -/* - * 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.augments.rev131002.MaskMatchEntry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaskMatchEntryBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.VlanVidMatchEntryBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OpenflowBasicClass; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.VlanVid; -import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntriesBuilder; - -/** - * @author michal.polkorab - * - */ -public class OxmVlanVidSerializerTest { - - OxmVlanVidSerializer serializer = new OxmVlanVidSerializer(); - - /** - * Test correct serialization - */ - @Test - public void testSerializeWithCfiBitSet() { - MatchEntriesBuilder 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() { - MatchEntriesBuilder 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() { - MatchEntriesBuilder 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() { - MatchEntriesBuilder 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 MatchEntriesBuilder prepareVlanVidMatchEntry(boolean hasMask, boolean cfiBit) { - MatchEntriesBuilder builder = prepareVlanVidHeader(hasMask); - if (hasMask) { - MaskMatchEntryBuilder maskBuilder = new MaskMatchEntryBuilder(); - maskBuilder.setMask(new byte[]{15, 15}); - builder.addAugmentation(MaskMatchEntry.class, maskBuilder.build()); - } - VlanVidMatchEntryBuilder vlanBuilder = new VlanVidMatchEntryBuilder(); - vlanBuilder.setVlanVid(500); - vlanBuilder.setCfiBit(cfiBit); - builder.addAugmentation(VlanVidMatchEntry.class, vlanBuilder.build()); - return builder; - } - - private static MatchEntriesBuilder prepareVlanVidHeader(boolean hasMask) { - MatchEntriesBuilder builder = new MatchEntriesBuilder(); - 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()); - } - } +/* + * 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