+/*
+ * (c) 2015 Cable Television Laboratories, Inc. 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.controller.packetcable.provider;
+import static junit.framework.TestCase.assertEquals;
+
+import static org.hamcrest.CoreMatchers.startsWith;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
-import org.mockito.Mockito;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.ServiceClassName;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.ServiceFlowDirection;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.ccap.Ccaps;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.ccap.attributes.AmId;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.ccap.attributes.Connection;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.pcmm.qos.classifier.Classifier;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.pcmm.qos.gate.spec.GateSpec;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.pcmm.qos.gates.apps.subs.Gates;
-import org.opendaylight.yang.gen.v1.urn.packetcable.rev150327.pcmm.qos.traffic.profile.TrafficProfile;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.ServiceClassName;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.ServiceFlowDirection;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.TosByte;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.TpProtocol;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.ccap.attributes.AmId;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.ccap.attributes.Connection;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.ccaps.Ccap;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.classifier.attributes.Classifiers;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.classifier.attributes.classifiers.ClassifierContainer;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.classifier.attributes.classifiers.classifier.container.classifier.choice.QosClassifierChoice;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.classifier.Classifier;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.gate.spec.GateSpec;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.gates.apps.app.subscribers.subscriber.gates.Gate;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.flow.spec.profile.FlowSpecProfile;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.traffic.profile.TrafficProfile;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.traffic.profile.TrafficProfileBuilder;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.traffic.profile.traffic.profile.TrafficProfileChoice;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.traffic.profile.traffic.profile.traffic.profile.choice.FlowSpecChoice;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.traffic.profile.traffic.profile.traffic.profile.choice.FlowSpecChoiceBuilder;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.traffic.profile.traffic.profile.traffic.profile.choice.ServiceClassNameChoice;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.qos.traffic.profile.traffic.profile.traffic.profile.choice.ServiceClassNameChoiceBuilder;
+import org.opendaylight.yang.gen.v1.urn.packetcable.rev161219.pcmm.serviceclass.name.profile.ServiceClassNameProfile;
+import org.pcmm.PCMMPdpAgent;
+import org.pcmm.gates.IPCMMGate;
import org.pcmm.rcd.IPCMMClient;
import org.pcmm.rcd.impl.CMTS;
-
-import java.net.InetAddress;
+import org.pcmm.rcd.impl.CMTSConfig;
+import org.umu.cops.stack.COPSClientSI;
+import org.umu.cops.stack.COPSContext;
+import org.umu.cops.stack.COPSContext.RType;
+import org.umu.cops.stack.COPSData;
+import org.umu.cops.stack.COPSDecision;
+import org.umu.cops.stack.COPSDecision.Command;
+import org.umu.cops.stack.COPSDecision.DecisionFlag;
+import org.umu.cops.stack.COPSDecisionMsg;
+import org.umu.cops.stack.COPSHandle;
+import org.umu.cops.stack.COPSMsg;
+import org.umu.cops.stack.COPSMsgParser;
+import org.umu.cops.stack.COPSObjHeader.CNum;
+import org.umu.cops.stack.COPSObjHeader.CType;
/**
* Tests the PCMMService's ability to connect to a CMTS. Gate additions will not properly work as there is currently
* not any other means to receive acknowledgements. This functionality must be tested by the PCMMService's client
- * PacketcableProvider
+ * PacketcableProvider.
*/
public class PCMMServiceTest {
- private Ccaps ccap;
+ private static final String ccapId = "ccap-1";
+ private static final String gatePath = "testGatePath";
+
+ /**
+ * Denotes whether or not a real CMTS is being tested against.
+ * Ensure the checked-in value is always false else tests will most likely fail.
+ */
+ private static final boolean realCmts = false;
+
+
+ // The test objects/values to use that will be instantiated in @Before
+
+ /**
+ * The mock CMTS running on localhost with a dynamic port assigned.
+ */
private CMTS icmts;
+ /**
+ * The IP address object for the CMTS to test against
+ */
+ private Ipv4Address cmtsAddr;
+
+ /**
+ * The gate classifier's srcIp value, any valid IP should work.
+ */
+ private Ipv4Address srcAddr;
+
+ /**
+ * The gate classifier's dstIp value, any valid IP should work.
+ */
+ private Ipv4Address dstAddr;
+
+ /**
+ * Defines the CMTS to add to the PCMMService
+ */
+ private Ccap ccap;
+
+ /**
+ * The class under test
+ */
+ private PCMMService service;
+
+ /**
+ * The cable modem IP address to which a gate should be set
+ */
+ private InetAddress cmAddrInet;
+ private InetAddress invalidCmAddrInet;
+
@Before
- public void setup() {
- icmts = new CMTS();
- icmts.startServer();
-
- ccap = Mockito.mock(Ccaps.class);
- final Connection conn = Mockito.mock(Connection.class);
- Mockito.when(ccap.getConnection()).thenReturn(conn);
- final PortNumber port = Mockito.mock(PortNumber.class);
- Mockito.when(conn.getPort()).thenReturn(port);
- Mockito.when(port.getValue()).thenReturn(icmts.getPort());
- final IpAddress addr = Mockito.mock(IpAddress.class);
- Mockito.when(conn.getIpAddress()).thenReturn(addr);
- final Ipv4Address ipv4 = Mockito.mock(Ipv4Address.class);
- Mockito.when(addr.getIpv4Address()).thenReturn(ipv4);
-
- // Switch the value to a real CMTS here to test against it
- // Ensure the code is checked in with 127.0.0.1
- Mockito.when(ipv4.getValue()).thenReturn("127.0.0.1");
-
- // Following line has been commented out for testing against a real Arris CMTS in the Louisville development lab
-// Mockito.when(ipv4.getValue()).thenReturn("10.32.10.3");
-
- Mockito.when(ccap.getCcapId()).thenReturn("ccap-1");
- final AmId amid = Mockito.mock(AmId.class);
- Mockito.when(ccap.getAmId()).thenReturn(amid);
- Mockito.when(amid.getAmTag()).thenReturn(0xcada);
- Mockito.when(amid.getAmType()).thenReturn(1);
+ public void setup() throws IOException {
+ srcAddr = new Ipv4Address("10.10.10.0");
+ dstAddr = new Ipv4Address("10.32.99.99");
+ invalidCmAddrInet = InetAddress.getByAddress(new byte[] {99, 99, 99, 99});
+
+ if (realCmts) {
+ cmAddrInet = InetAddress.getByAddress(new byte[] {10, 32, 110, (byte)172});
+
+
+ // Use me when testing against a CMTS or emulator not running in the same JVM
+ cmtsAddr = new Ipv4Address("10.32.10.3");
+ ccap = makeCcapObj(PCMMPdpAgent.WELL_KNOWN_PDP_PORT, cmtsAddr, ccapId);
+ } else {
+ cmAddrInet = InetAddress.getByAddress(new byte[] {10, 32, 110, (byte)180});
+
+ // Use me for automated testing and the CMTS emulator running in the same JVM
+ cmtsAddr = new Ipv4Address("127.0.0.1");
+
+ final Set<String> upSCN = new HashSet<>();
+ upSCN.add("extrm_up");
+ final Set<String> dnSCN = new HashSet<>();
+ dnSCN.add("extrm_dn");
+
+ final Map<String, Boolean> cmStatus = new HashMap<>();
+ cmStatus.put(cmAddrInet.getHostAddress(), true);
+ cmStatus.put(invalidCmAddrInet.getHostAddress(), false);
+
+ CMTSConfig config = new CMTSConfig(0, (short)4, upSCN, dnSCN, cmStatus);
+
+ icmts = new CMTS(config);
+ icmts.startServer();
+
+ ccap = makeCcapObj(icmts.getPort(), cmtsAddr, ccapId);
+ }
+
+ service = new PCMMService(IPCMMClient.CLIENT_TYPE, ccap);
}
@After
public void tearDown() {
if (icmts != null) icmts.stopServer();
+ service.disconect();
}
@Test
public void testAddCcap() {
- final PCMMService service = new PCMMService(IPCMMClient.CLIENT_TYPE, ccap);
+ connectToCmts(service);
+ }
+
+ @Test
+ public void testAddInvalidCcapBadPort() {
+ final int port;
+ if (icmts != null) port = icmts.getPort() + 1;
+ else port = PCMMPdpAgent.WELL_KNOWN_PDP_PORT + 1;
+ ccap = makeCcapObj(port, cmtsAddr, ccapId);
+ service = new PCMMService(IPCMMClient.CLIENT_TYPE, ccap);
final String message = service.addCcap();
- Assert.assertTrue(message.startsWith("200"));
+ Assert.assertNotNull(message);
+ final String expectedMsg = "404 Not Found - CCAP " + ccapId + " failed to connect @ " + cmtsAddr.getValue()
+ + ':' + port + " - ";
+ Assert.assertTrue(expectedMsg, message.startsWith(expectedMsg));
+ }
+
+ @Test
+ public void testAddValidUpGateTwice() throws Exception {
+ connectToCmts(service);
+ final String expectedMsg1 = "200 OK - sendGateSet for " + ccapId + '/' + gatePath + " returned GateId";
+ addAndValidateGate(service, "extrm_up", srcAddr, dstAddr, ServiceFlowDirection.Us, cmAddrInet, gatePath,
+ expectedMsg1);
+
+ final String expectedMsg2 = "404 Not Found - sendGateSet for " + ccapId + '/' + gatePath + " already exists";
+ addAndValidateGate(service, "extrm_up", srcAddr, dstAddr, ServiceFlowDirection.Us, cmAddrInet, gatePath,
+ expectedMsg2);
+
+ Assert.assertTrue(deleteGate(service, gatePath));
+ }
+
+ @Test
+ public void testAddTwoValidUpGates() throws Exception {
+ connectToCmts(service);
+
+ final String gatePath1 = "gatePath1";
+ final String expectedMsg1 = "200 OK - sendGateSet for " + ccapId + '/' + gatePath1 + " returned GateId";
+ addAndValidateGate(service, "extrm_up", srcAddr, dstAddr, ServiceFlowDirection.Us, cmAddrInet, gatePath1,
+ expectedMsg1);
+
+ final String gatePath2 = "gatePath2";
+ final String expectedMsg2 = "200 OK - sendGateSet for " + ccapId + '/' + gatePath2 + " returned GateId";
+ addAndValidateGate(service, "extrm_up", srcAddr, dstAddr, ServiceFlowDirection.Us, cmAddrInet, gatePath2,
+ expectedMsg2);
+
+ Assert.assertTrue(deleteGate(service, gatePath1));
+ Assert.assertTrue(deleteGate(service, gatePath2));
+ }
+
+ @Test
+ public void testAddValidDownGateTwice() throws Exception {
+ connectToCmts(service);
+ final String expectedMsg1 = "200 OK - sendGateSet for " + ccapId + '/' + gatePath + " returned GateId";
+ addAndValidateGate(service, "extrm_dn", srcAddr, dstAddr, ServiceFlowDirection.Ds, cmAddrInet, gatePath,
+ expectedMsg1);
+
+ final String expectedMsg2 = "404 Not Found - sendGateSet for " + ccapId + '/' + gatePath + " already exists";
+ addAndValidateGate(service, "extrm_dn", srcAddr, dstAddr, ServiceFlowDirection.Ds, cmAddrInet, gatePath,
+ expectedMsg2);
+
+ Assert.assertTrue(deleteGate(service, gatePath));
+ }
+
+ @Test
+ public void testDeleteNonExistentGate() throws Exception {
+ connectToCmts(service);
+ Assert.assertFalse(deleteGate(service, gatePath));
+ }
+
+ @Test
+ public void testAddAndRemoveValidUpGate() throws Exception {
+ final String expectedMsgStart = "200 OK - sendGateSet for " + ccapId + '/' + gatePath + " returned GateId";
+ addRemoveValidateGate(service, "extrm_up", srcAddr, dstAddr, ServiceFlowDirection.Us, cmAddrInet, gatePath,
+ expectedMsgStart);
+ }
+
+ @Test
+ public void testAddAndRemoveValidDownGate() throws Exception {
+ final String expectedMsgStart = "200 OK - sendGateSet for " + ccapId + '/' + gatePath + " returned GateId";
+ addRemoveValidateGate(service, "extrm_dn", srcAddr, dstAddr, ServiceFlowDirection.Ds, cmAddrInet, gatePath,
+ expectedMsgStart);
+ }
+
+ @Test
+ public void testAddAndRemoveInvalidCmAddrUpGate() throws Exception {
+ // TODO - fix cmts emulator
+ final String expectedMsgStart = "404 Not Found - sendGateSet for " + ccapId + '/' + gatePath
+ + " returned error - Error Code: 13 Subcode: 0 Invalid SubscriberID";
+ addInvalidGate(service, "extrm_up", srcAddr, dstAddr, ServiceFlowDirection.Us, invalidCmAddrInet, gatePath,
+ expectedMsgStart);
+ }
+
+ @Test
+ public void testAddInvalidScnUpGate() throws Exception {
+ final String expectedMsgStart = "404 Not Found - sendGateSet for " + ccapId + '/' + gatePath
+ + " returned error - Error Code: 11 Subcode: 0 Undefined Service Class Name";
+ addInvalidGate(service, "extrm_up_invalid", srcAddr, dstAddr, ServiceFlowDirection.Us, cmAddrInet, gatePath,
+ expectedMsgStart);
+ }
+
+ @Test
+ public void testAddInvalidScnDownGate() throws Exception {
+ final String expectedMsgStart = "404 Not Found - sendGateSet for " + ccapId + '/' + gatePath
+ + " returned error - Error Code: 11 Subcode: 0 Undefined Service Class Name";
+ addInvalidGate(service, "extrm_dn_invalid", srcAddr, dstAddr, ServiceFlowDirection.Ds, cmAddrInet, gatePath,
+ expectedMsgStart);
+ }
+
+ /**
+ * This tests the instantiation of a COPSDecisionMsg object that is responsible for setting a gate request,
+ * streams it over a mock Socket object and parses the bytes into a new COPSDecisionMsg object which should
+ * be equivalent
+ * @throws Exception - test will fail should any exception be thrown during execution
+ */
+ @Test
+ public void testGateRequestDecisionMsg() throws Exception {
+ final Socket socket = new MockSocket();
+
+ final ServiceFlowDirection direction = ServiceFlowDirection.Us;
+ final Gate gate = makeGateObj("extrm_up", cmtsAddr, direction, new Ipv4Address("127.0.0.1"));
+ final IPCMMGate gateReq = makeGateRequest(ccap, gate, InetAddress.getByName("localhost"), direction);
+ final byte[] data = gateReq.getData();
+
+ final Set<COPSDecision> decisionSet = new HashSet<>();
+ decisionSet.add(new COPSDecision(CType.DEF, Command.INSTALL, DecisionFlag.REQERROR));
+ final Map<COPSContext, Set<COPSDecision>> decisionMap = new HashMap<>();
+ decisionMap.put(new COPSContext(RType.CONFIG, (short) 0), decisionSet);
+
+ final COPSClientSI clientSD = new COPSClientSI(CNum.DEC, CType.CSI, new COPSData(data, 0, data.length));
+ final COPSDecisionMsg decisionMsg = new COPSDecisionMsg(IPCMMClient.CLIENT_TYPE, new COPSHandle(new COPSData("123")),
+ decisionMap, null, clientSD);
+ decisionMsg.writeData(socket);
+
+ final COPSMsg msg = COPSMsgParser.parseMessage(socket);
+ Assert.assertNotNull(msg);
+ Assert.assertEquals(decisionMsg, msg);
+ }
+
+ /**
+ * Attempts to create a gate against a CMTS, validates the results then attempts to delete it.
+ * @param service - the service used to connect to a CMTS for issuing requests
+ * @param scnName - the service class name (aka. gate name)
+ * @param srcAddr - the address to the CMTS subnet?
+ * @param dstAddr - the destination address
+ * @param direction - the gate direction
+ * @param cmAddrInet - the address to the cable modem to which the gate will be assigned
+ * @param gatePath - the path to the gate
+ * @param expGateSetMsgStart - the expected start of the gate set return message to be validated against
+ */
+ private void addRemoveValidateGate(final PCMMService service, final String scnName, final Ipv4Address srcAddr,
+ final Ipv4Address dstAddr, final ServiceFlowDirection direction,
+ final InetAddress cmAddrInet, final String gatePath,
+ final String expGateSetMsgStart) {
+ connectToCmts(service);
+ addAndValidateGate(service, scnName, srcAddr, dstAddr, direction, cmAddrInet, gatePath, expGateSetMsgStart);
+ deleteGate(service, gatePath);
+ }
+
+ private void addInvalidGate(final PCMMService service, final String scnName, final Ipv4Address srcAddr,
+ final Ipv4Address dstAddr, final ServiceFlowDirection direction,
+ final InetAddress cmAddrInet, final String gatePath,
+ final String expGateSetMsgStart) {
+ connectToCmts(service);
+ final int numRequestsBefore = service.gateRequests.size();
+ addAndValidateGate(service, scnName, srcAddr, dstAddr, direction, cmAddrInet, gatePath, expGateSetMsgStart);
+ assertEquals(numRequestsBefore, service.gateRequests.size());
+ }
+
+ private void connectToCmts(final PCMMService service) {
+ final String message = service.addCcap();
+ Assert.assertNotNull(message);
+ final String expectedMsg = "200 OK - CCAP " + ccapId + " connected @ "
+ + ccap.getConnection().getIpAddress().getIpv4Address().getValue()
+ + ":" + ccap.getConnection().getPort().getValue();
+ Assert.assertEquals(expectedMsg, message);
Assert.assertNotNull(service.ccapClient.pcmmPdp.getClientHandle());
+ }
- // TODO - remove this sleep
-/*
- try {
- Thread.sleep(100000);
- } catch (InterruptedException e) {
- e.printStackTrace();
+ /**
+ * Attempts to create a gate against a CMTS and validates the results.
+ * @param service - the service used to connect to a CMTS for issuing requests
+ * @param scnName - the service class name (aka. gate name)
+ * @param srcAddr - the address to the CMTS subnet?
+ * @param dstAddr - the destination address
+ * @param direction - the gate direction
+ * @param cmAddrInet - the address to the cable modem to which the gate will be assigned
+ * @param gatePath - the path to the gate
+ * @param expGateSetMsgStart - the expected start of the gate set return message to be validated against
+ */
+ private void addAndValidateGate(final PCMMService service, final String scnName, final Ipv4Address srcAddr,
+ final Ipv4Address dstAddr, final ServiceFlowDirection direction,
+ final InetAddress cmAddrInet, final String gatePath,
+ final String expGateSetMsgStart) {
+ final Gate gate = makeGateObj(scnName, srcAddr, direction, dstAddr);
+
+// final String gateSetMsg = service.sendGateSet(gatePath, cmAddrInet, gate, direction);
+// Assert.assertNotNull(gateSetMsg);
+// Assert.assertTrue(gateSetMsg, gateSetMsg.startsWith(expGateSetMsgStart));
+
+ // TODO update this method for the new GateSendStatus object
+ PCMMService.GateSendStatus status = service.sendGateSet(gatePath, cmAddrInet, gate);
+ Assert.assertNotNull(status);
+ assertThat(status.getMessage(), startsWith(expGateSetMsgStart));
+
+
+ // TODO - add validation to the PCMMGateReq contained within the map
+ if (status.didSucceed()) {
+ Assert.assertTrue((service.gateRequests.containsKey(gatePath)));
+ Assert.assertNotNull(service.gateRequests.get(gatePath));
+ }
+ }
+
+ /**
+ * Attempts to delete a gate
+ * @param service - the service used to connect to a CMTS for issuing requests
+ * @param gatePath - the path to the gate
+ */
+ private boolean deleteGate(final PCMMService service, final String gatePath) {
+ final boolean out = service.sendGateDelete(gatePath);
+
+ // Wait up to 1 sec for response to be processed
+ final long start = System.currentTimeMillis();
+ while (1000 < System.currentTimeMillis() - start) {
+ if (service.gateRequests.size() == 0) break;
}
-*/
- }
-
-// @Test
- public void testAddGate() throws Exception {
- final PCMMService service = new PCMMService(IPCMMClient.CLIENT_TYPE, ccap);
- service.addCcap();
- final byte[] addr = new byte[4];
- addr[0] = 10;
- addr[1] = 32;
- addr[2] = 110;
- addr[3] = (byte)180;
-
- final Gates gate = Mockito.mock(Gates.class);
- final GateSpec gateSpec = Mockito.mock(GateSpec.class);
- Mockito.when(gate.getGateSpec()).thenReturn(gateSpec);
- Mockito.when(gateSpec.getDirection()).thenReturn(ServiceFlowDirection.Us);
+ Assert.assertNull(service.gateRequests.get(gatePath));
+ return out;
+ }
+
+ /**
+ * Creates a mock Ccap object that can be used for connecting to a CMTS
+ * @param inPort - the CMTS port number
+ * @param ipAddr - the CMTS IPv4 address string
+ * @param ccapId - the ID of the CCAP
+ * @return - the mock Ccap object
+ */
+ private Ccap makeCcapObj(final int inPort, final Ipv4Address ipAddr, final String ccapId) {
+ final Ccap ccap = mock(Ccap.class);
+ final Connection conn = mock(Connection.class);
+ when(ccap.getConnection()).thenReturn(conn);
+ final PortNumber port = mock(PortNumber.class);
+ when(conn.getPort()).thenReturn(port);
+ when(port.getValue()).thenReturn(inPort);
+
+ final IpAddress addr = mock(IpAddress.class);
+ when(conn.getIpAddress()).thenReturn(addr);
+ when(addr.getIpv4Address()).thenReturn(ipAddr);
+
+ when(ccap.getCcapId()).thenReturn(ccapId);
+ final AmId amid = mock(AmId.class);
+ when(ccap.getAmId()).thenReturn(amid);
+ when(amid.getAmTag()).thenReturn(0xcada);
+ when(amid.getAmType()).thenReturn(1);
+
+ return ccap;
+ }
+
+ /**
+ * Creates a mock Gate object
+ * @param scnValue - the service class name defined on the CMTS
+ * @param dstAddr - the CM address this gate should be set against
+ * @return - the gate request
+ */
+ private Gate makeGateObj(final String scnValue, final Ipv4Address srcAddr, final ServiceFlowDirection direction,
+ final Ipv4Address dstAddr) {
+ final Gate gate = mock(Gate.class);
+ final GateSpec gateSpec = mock(GateSpec.class);
+ when(gate.getGateSpec()).thenReturn(gateSpec);
+ when(gateSpec.getDirection()).thenReturn(direction);
// TODO - make sure to write a test when this value is not null
- Mockito.when(gateSpec.getDscpTosOverwrite()).thenReturn(null);
- final TrafficProfile trafficProfile = Mockito.mock(TrafficProfile.class);
- final ServiceClassName scn = Mockito.mock(ServiceClassName.class);
- Mockito.when(scn.getValue()).thenReturn("extrm_up");
- Mockito.when(trafficProfile.getServiceClassName()).thenReturn(scn);
- Mockito.when(gate.getTrafficProfile()).thenReturn(trafficProfile);
+ when(gateSpec.getDscpTosOverwrite()).thenReturn(null);
+
+ // TODO - refactor to add flowspec profile testing as well
+ final TrafficProfile trafficProfile = mock(TrafficProfile.class);
+ final ServiceClassNameChoice serviceClassNameChoice = mock(ServiceClassNameChoice.class);
+ final ServiceClassNameProfile serviceClassNameProfile = mock(ServiceClassNameProfile.class);
+ final ServiceClassName serviceClassName = mock(ServiceClassName.class);
+ when(serviceClassName.getValue()).thenReturn(scnValue);
+ when(serviceClassNameProfile.getServiceClassName()).thenReturn(serviceClassName);
+ when(serviceClassNameChoice.getServiceClassNameProfile()).thenReturn(serviceClassNameProfile);
+ when(trafficProfile.getTrafficProfileChoice()).thenReturn(serviceClassNameChoice);
+ when(gate.getTrafficProfile()).thenReturn(trafficProfile);
// TODO - write tests when this is null and ExtClassifier or Ipv6Classifier objects are not null
- final Classifier classifier = Mockito.mock(Classifier.class);
- Mockito.when(gate.getClassifier()).thenReturn(classifier);
- Mockito.when(gate.getExtClassifier()).thenReturn(null);
- Mockito.when(gate.getIpv6Classifier()).thenReturn(null);
+ final Classifier classifier = mock(Classifier.class);
+
+ // This is the address of the CM
+ when(classifier.getDstIp()).thenReturn(dstAddr);
+
+ final PortNumber dstPort = new PortNumber(4321);
+ when(classifier.getDstPort()).thenReturn(dstPort);
+ final TpProtocol protocol = new TpProtocol(0);
+ when(classifier.getProtocol()).thenReturn(protocol);
+ when(classifier.getSrcIp()).thenReturn(srcAddr);
+ final PortNumber srcPort = new PortNumber(1234);
+ when(classifier.getSrcPort()).thenReturn(srcPort);
+
+ // TODO - Can this value be any other value than 0 or 1 (See TosByte enumeration)
+ final TosByte tosByte = new TosByte((short)0);
+ when(classifier.getTosByte()).thenReturn(tosByte);
+ final TosByte tosMask = new TosByte((short)224);
+ when(classifier.getTosMask()).thenReturn(tosMask);
+
+ final QosClassifierChoice classifierChoice = mock(QosClassifierChoice.class);
+ when(classifierChoice.getClassifier()).thenReturn(classifier);
+
+ ClassifierContainer classifierContainer = mock(ClassifierContainer.class);
+ when(classifierContainer.getClassifierChoice()).thenReturn(classifierChoice);
- // TODO - remove this sleep
- Thread.sleep(1000);
+ final List<ClassifierContainer> containerList = Collections.singletonList(classifierContainer);
- final String msg = service.sendGateSet("app1/10.32.110.180/gate2", InetAddress.getByAddress(addr), gate,
- ServiceFlowDirection.Us);
- Assert.fail(msg);
+ Classifiers classifiers = mock(Classifiers.class);
+ when(classifiers.getClassifierContainer()).thenReturn(containerList);
+
+ when(gate.getClassifiers()).thenReturn(classifiers);
+
+ return gate;
+ }
+
+ private IPCMMGate makeGateRequest(final Ccap ccap, final Gate gateReq, final InetAddress addrSubId,
+ final ServiceFlowDirection direction) {
+ final PCMMGateReqBuilder gateBuilder = new PCMMGateReqBuilder();
+ gateBuilder.setAmId(ccap.getAmId());
+ gateBuilder.setSubscriberId(addrSubId);
+ // force gateSpec.Direction to align with SCN direction
+ final ServiceClassName scn =
+ ((ServiceClassNameChoice)gateReq.getTrafficProfile().getTrafficProfileChoice()).getServiceClassNameProfile().getServiceClassName();
+ if (scn != null) {
+ gateBuilder.setGateSpec(gateReq.getGateSpec(), direction);
+ } else {
+ // not an SCN gate
+ gateBuilder.setGateSpec(gateReq.getGateSpec(), null);
+ }
+ gateBuilder.setTrafficProfile(gateReq.getTrafficProfile());
+
+ gateBuilder.setClassifiers(gateReq.getClassifiers().getClassifierContainer());
+
+ // assemble the final gate request
+ return gateBuilder.build();
+ }
+
+ private class MockSocket extends Socket {
+
+ private ByteArrayOutputStream os = new ByteArrayOutputStream();
+ private ByteArrayInputStream is;
+
+ @Override
+ public OutputStream getOutputStream() {
+ return os;
+ }
+
+ @Override
+ public InputStream getInputStream() {
+ if (is == null) is = new ByteArrayInputStream(os.toByteArray());
+ return is;
+ }
}
}
Code Review / packetcable.git / blobdiff