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Diffstat (limited to 'framework/src/onos/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/protocol/PcepOpenMsgTest.java')
| -rw-r--r-- | framework/src/onos/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/protocol/PcepOpenMsgTest.java | 558 |
1 files changed, 558 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/protocol/PcepOpenMsgTest.java b/framework/src/onos/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/protocol/PcepOpenMsgTest.java new file mode 100644 index 00000000..6e0a0596 --- /dev/null +++ b/framework/src/onos/protocols/pcep/pcepio/src/test/java/org/onosproject/pcepio/protocol/PcepOpenMsgTest.java @@ -0,0 +1,558 @@ +/* + * Copyright 2014-2015 Open Networking Laboratory + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onosproject.pcepio.protocol; + +import org.jboss.netty.buffer.ChannelBuffer; +import org.jboss.netty.buffer.ChannelBuffers; +import org.junit.Test; +import org.onosproject.pcepio.exceptions.PcepParseException; + +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.Matchers.instanceOf; +import static org.hamcrest.core.Is.is; +/** + * Test cases for PCEP OPEN Message. + */ +public class PcepOpenMsgTest { + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, + * PCECC-CAPABILITY-TLV in Pcep Open message. + */ + @Test + public void openMessageTest1() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x24, 0x01, 0x10, 0x00, 0x20, 0x20, 0x1e, 0x78, (byte) 0xbd, + 0x00, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, //STATEFUL-PCE-CAPABILITY + 0x00, 0x0e, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, //GMPLS-CAPABILITY-TLV + 0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x07, //PCECC-CAPABILITY-TLV + }; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY-TLV in Pcep Open message. + */ + @Test + public void openMessageTest2() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x14, // common header + 0x01, 0x10, 0x00, 0x10, // common object header + 0x20, 0x1E, 0x78, 0x01, // OPEN object + 0x00, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f}; // STATEFUL-PCE-CAPABILITY + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with GmplsCapability tlv in Pcep Open message. + */ + @Test + public void openMessageTest3() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x14, // common header + 0x01, 0x10, 0x00, 0x10, // common object header + 0x20, 0x1E, 0x78, 0x01, // OPEN object + 0x00, 0x0e, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00}; //GMPLS-CAPABILITY-TLV + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with StatefulLspDbVer Tlv in Pcep Open message. + */ + @Test + public void openMessageTest4() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x18, + 0x01, 0x10, 0x00, 0x14, 0x20, 0x1e, 0x78, 0x20, + 0x00, 0x17, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }; //StatefulLspDbVerTlv + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with no tlv's in Pcep Open message. + */ + @Test + public void openMessageTest5() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x0C, + 0x01, 0x10, 0x00, 0x08, 0x20, 0x1e, 0x78, (byte) 0xbd }; // no Tlvs in open messsage + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, PCECC-CAPABILITY-TLV + * with I bit set in Pcep Open message. + */ + @Test + public void openMessageTest6() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x24, 0x01, 0x11, 0x00, 0x20, //p bit not set & i bit set + 0x20, 0x1e, 0x78, (byte) 0xbd, + 0x00, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, // STATEFUL-PCE-CAPABILITY + 0x00, 0x0e, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, //GMPLS-CAPABILITY-TLV + 0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x07, //PCECC-CAPABILITY-TLV + }; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, PCECC-CAPABILITY-TLV + * with P bit set in Pcep Open message. + */ + @Test + public void openMessageTest7() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x24, 0x01, 0x12, 0x00, 0x20, //p bit set & i bit not set + 0x20, 0x1e, 0x78, (byte) 0xbd, + 0x00, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, //STATEFUL-PCE-CAPABILITY + 0x00, 0x0e, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, //GMPLS-CAPABILITY-TLV + 0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x07, //PCECC-CAPABILITY-TLV + }; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, PCECC-CAPABILITY-TLV + * with P & I bits set in Pcep Open message. + */ + @Test + public void openMessageTest8() throws PcepParseException { + + /* OPEN OBJECT (STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, PCECC-CAPABILITY-TLV) + with p bit set & i bit set. + */ + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x24, 0x01, 0x13, 0x00, 0x20, //p bit set & i bit set + 0x20, 0x1e, 0x78, (byte) 0xbd, + 0x00, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, //STATEFUL-PCE-CAPABILITY + 0x00, 0x0e, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, //GMPLS-CAPABILITY-TLV + 0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x07, //PCECC-CAPABILITY-TLV + }; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, PCECC-CAPABILITY-TLV + * with P & I bits set and invalid session id in Pcep Open message. + */ + @Test + public void openMessageTest9() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x24, 0x01, 0x13, 0x00, 0x20, //p bit set & i bit set + 0x20, 0x1e, 0x78, 0x00, //invalid sessionID + 0x00, 0x10, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0f, //STATEFUL-PCE-CAPABILITY + 0x00, 0x0e, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, //GMPLS-CAPABILITY-TLV + 0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x07, //PCECC-CAPABILITY-TLV + }; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV + * in Pcep Open message. + */ + @Test + public void openMessageTest10() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x1C, // common header + 0x01, 0x10, 0x00, 0x18, // common object header + 0x20, 0x05, 0x1E, 0x01, // OPEN object + 0x00, 0x10, 0x00, 0x04, // STATEFUL-PCE-CAPABILITY + 0x00, 0x00, 0x00, 0x05, + 0x00, 0x0E, 0x00, 0x04, // GMPLS-CAPABILITY-TLV + 0x00, 0x00, 0x00, 0x00}; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, + * PCECC-CAPABILITY-TLV, TED Capability TLV in Pcep Open message. + */ + @Test + public void openMessageTest11() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x2C, // common header + 0x01, 0x10, 0x00, 0x28, // common object header + 0x20, 0x05, 0x1E, 0x01, // OPEN object + 0x00, 0x10, 0x00, 0x04, // STATEFUL-PCE-CAPABILITY + 0x00, 0x00, 0x00, 0x05, 0x00, 0x0E, 0x00, 0x04, // GMPLS-CAPABILITY-TLV + 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, // PCECC-CAPABILITY-TLV + 0x00, 0x00, 0x00, 0x03, 0x00, (byte) 0x84, 0x00, 0x04, // TED Capability TLV + 0x00, 0x00, 0x00, 0x00 }; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV, + * PCECC-CAPABILITY-TLV in Pcep Open message. + */ + @Test + public void openMessageTest12() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x24, // common header + 0x01, 0x10, 0x00, 0x20, // common object header + 0x20, 0x05, 0x1E, 0x01, // OPEN object + 0x00, 0x10, 0x00, 0x04, // STATEFUL-PCE-CAPABILITY + 0x00, 0x00, 0x00, 0x05, 0x00, 0x0E, 0x00, 0x04, // GMPLS-CAPABILITY-TLV + 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, // PCECC-CAPABILITY-TLV + 0x00, 0x00, 0x00, 0x03}; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY, GMPLS-CAPABILITY-TLV + * in Pcep Open message. + */ + @Test + public void openMessageTest13() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x1c, // common header + 0x01, 0x10, 0x00, 0x18, // common object header + 0x20, 0x05, 0x1E, 0x01, // OPEN object + 0x00, 0x10, 0x00, 0x04, // STATEFUL-PCE-CAPABILITY + 0x00, 0x00, 0x00, 0x05, 0x00, 0x0E, 0x00, 0x04, // GMPLS-CAPABILITY-TLV + 0x00, 0x00, 0x00, 0x00}; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with STATEFUL-PCE-CAPABILITY in Pcep Open message. + */ + @Test + public void openMessageTest14() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x14, // common header + 0x01, 0x10, 0x00, 0x10, // common object header + 0x20, 0x05, 0x1E, 0x01, // OPEN object + 0x00, 0x10, 0x00, 0x04, // STATEFUL-PCE-CAPABILITY + 0x00, 0x00, 0x00, 0x05}; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + + assertThat(testOpenMsg, is(openMsg)); + + } + + /** + * This test case checks open object with no tlv Pcep Open message. + */ + @Test + public void openMessageTest15() throws PcepParseException { + + byte[] openMsg = new byte[] {0x20, 0x01, 0x00, 0x0c, // common header + 0x01, 0x10, 0x00, 0x08, // common object header + 0x20, 0x05, 0x1E, 0x01 // OPEN object + }; + + byte[] testOpenMsg = {0}; + ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(); + buffer.writeBytes(openMsg); + + PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader(); + PcepMessage message = null; + + message = reader.readFrom(buffer); + + assertThat(message, instanceOf(PcepOpenMsg.class)); + + ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); + message.writeTo(buf); + testOpenMsg = buf.array(); + + int readLen = buf.writerIndex() - 0; + testOpenMsg = new byte[readLen]; + buf.readBytes(testOpenMsg, 0, readLen); + assertThat(testOpenMsg, is(openMsg)); + + } +} |