/// <summary>
        /// Performs a single round of initialization process with the target profile server.
        /// </summary>
        /// <param name="UpdateItems">Update items to send during the initialization process to the target profile server.</param>
        /// <param name="ProfileServer">Simulated profile server instance.</param>
        /// <param name="LocServer">Simulated LOC server instance.</param>
        /// <param name="ErrorDetails">Expected error details returned as a response to update request.</param>
        /// <returns>true if the function succeeds, false otherwise.</returns>
        public async Task <bool> PerformInitializationProcessWithUpdateItemsAsync(List <SharedProfileUpdateItem> UpdateItems, ProfileServer ProfileServer, LocServer LocServer, string ErrorDetails)
        {
            log.Trace("()");

            // Announce new neighbor.
            Iop.Locnet.NeighbourhoodChange change = new Iop.Locnet.NeighbourhoodChange()
            {
                AddedNodeInfo = ProfileServer.GetNodeInfo(LocServer.Port)
            };

            bool addNeighborOk = await LocServer.SendChangeNotification(change);

            // Wait for start of neighborhood initialization process.
            IncomingServerMessage incomingServerMessage = await ProfileServer.WaitForConversationRequest(ServerRole.ServerNeighbor, ConversationRequest.RequestTypeOneofCase.StartNeighborhoodInitialization);

            Message requestMessage = await ProfileServer.SendNeighborhoodSharedProfileUpdateRequest(incomingServerMessage.Client, UpdateItems);

            incomingServerMessage = await ProfileServer.WaitForResponse(ServerRole.ServerNeighbor, requestMessage);

            bool statusOk  = incomingServerMessage.IncomingMessage.Response.Status == Status.ErrorInvalidValue;
            bool detailsOk = incomingServerMessage.IncomingMessage.Response.Details == ErrorDetails;
            bool updateOk  = statusOk && detailsOk;

            // Announce new neighbor.
            change = new Iop.Locnet.NeighbourhoodChange()
            {
                RemovedNodeId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(ProfileServer.Keys.PublicKey))
            };

            bool deleteNeighborOk = await LocServer.SendChangeNotification(change);

            bool res = addNeighborOk && updateOk && deleteNeighborOk;

            log.Trace("(-):{0}", res);
            return(res);
        }
Exemple #2
0
        /// <summary>
        /// Implementation of the test itself.
        /// </summary>
        /// <returns>true if the test passes, false otherwise.</returns>
        public override async Task <bool> RunAsync()
        {
            IPAddress ServerIp    = (IPAddress)ArgumentValues["Server IP"];
            int       PrimaryPort = (int)ArgumentValues["primary Port"];
            int       BasePort    = (int)ArgumentValues["Base Port"];
            int       LocPort     = (int)ArgumentValues["LOC Port"];

            log.Trace("(ServerIp:'{0}',PrimaryPort:{1},BasePort:{2},LocPort:{3})", ServerIp, PrimaryPort, BasePort, LocPort);

            bool res = false;

            Passed = false;

            ProtocolClient client        = new ProtocolClient();
            ProfileServer  profileServer = null;
            LocServer      locServer     = null;

            try
            {
                MessageBuilder mb = client.MessageBuilder;

                // Step 1
                log.Trace("Step 1");

                // Get port list.
                await client.ConnectAsync(ServerIp, PrimaryPort, false);

                Dictionary <ServerRoleType, uint> rolePorts = new Dictionary <ServerRoleType, uint>();
                bool listPortsOk = await client.ListServerPorts(rolePorts);

                client.CloseConnection();


                // Radius generation.
                R2 = (uint)Rng.Next(R2Min, R2Max);
                R1 = (uint)Rng.Next(R1Min, (int)(R1R2RatioMax * R2));
                R3 = (uint)Rng.Next((int)(R3R2RatioMax * R2), R3Max);
                log.Trace("R1: {0,8} m", R1);
                log.Trace("R2: {0,8} m", R2);
                log.Trace("R3: {0,8} m", R3);

                // Location generation
                for (int i = 0; i < LocationCount; i++)
                {
                    if (PredefinedLocations.Count > i)
                    {
                        GeneratedLocations.Add(GenerateLocation(PredefinedLocations[i], R2));
                    }
                    else
                    {
                        int lat = Rng.Next((int)(GpsLocation.LatitudeMin * GpsLocation.LocationTypeFactor), (int)(GpsLocation.LatitudeMax * GpsLocation.LocationTypeFactor) + 1);
                        int lon = Rng.Next((int)(GpsLocation.LongitudeMin * GpsLocation.LocationTypeFactor) + 1, (int)(GpsLocation.LongitudeMax * GpsLocation.LocationTypeFactor) + 1);
                        GeneratedLocations.Add(new GpsLocation(lat, lon));
                    }
                }

                log.Trace("Generated locations:");
                for (int i = 0; i < LocationCount; i++)
                {
                    log.Trace(" #{0:00}: {1:US}", i, GeneratedLocations[i]);
                }


                // Create identities.
                int    profileNumber = 0;
                byte[] imageData     = File.ReadAllBytes(Path.Combine("images", TestName + ".png"));

                uint[] rads = new uint[] { R1, R2, R3 };
                for (int locIndex = 0; locIndex < LocationCount; locIndex++)
                {
                    for (uint radIndex = 0; radIndex < rads.Length; radIndex++)
                    {
                        for (int idIndex = 0; idIndex < RadiusIdentityCount; idIndex++)
                        {
                            GpsLocation basePoint = GeneratedLocations[locIndex];
                            uint        radius    = rads[radIndex];
                            GpsLocation location  = GenerateLocation(basePoint, radius);
                            ProfileLocations.Add(location);

                            ProtocolClient profileClient = new ProtocolClient();
                            profileClient.InitializeRandomProfile(profileNumber, imageData);
                            profileNumber++;
                            profileClient.Profile.Location = location;

                            TestProfiles.Add(profileClient.Profile.Name, profileClient);
                            ProfileNames.Add(profileClient.Profile.Name);
                        }
                    }
                }


                // Start simulated profile server.
                profileServer = new ProfileServer("TestProfileServer", ServerIp, BasePort, client.GetIdentityKeys(), new GpsLocation(1, 2));
                bool profileServerStartOk = profileServer.Start();

                // Start simulated LOC server.
                locServer = new LocServer("TestLocServer", ServerIp, LocPort);
                bool locServerStartOk = locServer.Start();

                await locServer.WaitForProfileServerConnectionAsync();

                bool step1Ok = profileServerStartOk && locServerStartOk;
                log.Trace("Step 1: {0}", step1Ok ? "PASSED" : "FAILED");


                // Step 2
                log.Trace("Step 2");

                // Announce new neighbor.
                Iop.Locnet.NeighbourhoodChange change = new Iop.Locnet.NeighbourhoodChange()
                {
                    AddedNodeInfo = profileServer.GetNodeInfo(LocPort)
                };

                bool changeNotificationOk = await locServer.SendChangeNotification(change);

                // Wait for start of neighborhood initialization process.
                IncomingServerMessage incomingServerMessage = await profileServer.WaitForConversationRequest(ServerRole.ServerNeighbor, ConversationRequest.RequestTypeOneofCase.StartNeighborhoodInitialization);


                // Send update.
                bool statusOk = false;
                bool updateOk = true;
                List <ProtocolClient> profilesToSend = new List <ProtocolClient>(TestProfiles.Values);
                while (profilesToSend.Count > 0)
                {
                    int batchSize = Rng.Next(1, Math.Min(100, profilesToSend.Count) + 1);

                    List <SharedProfileUpdateItem> updateItems = new List <SharedProfileUpdateItem>();
                    foreach (ProtocolClient pc in profilesToSend.GetRange(0, batchSize))
                    {
                        updateItems.Add(pc.GetSharedProfileUpdateAddItem());
                    }

                    profilesToSend.RemoveRange(0, batchSize);

                    Message updateRequest = await profileServer.SendNeighborhoodSharedProfileUpdateRequest(incomingServerMessage.Client, updateItems);

                    incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, updateRequest);

                    statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                    bool batchOk = (updateRequest != null) && statusOk;
                    if (!batchOk)
                    {
                        updateOk = false;
                        break;
                    }
                }


                // Finish neighborhood initialization process.
                Message finishRequest = await profileServer.SendFinishNeighborhoodInitializationRequest(incomingServerMessage.Client);

                incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, finishRequest);

                statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                bool finishOk = (finishRequest != null) && statusOk;


                bool step2Ok = changeNotificationOk && updateOk && finishOk;
                log.Trace("Step 2: {0}", step2Ok ? "PASSED" : "FAILED");



                // Step 3
                log.Trace("Step 3");

                // Start conversation.
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClNonCustomer], true);

                bool startConversationOk = await client.StartConversationAsync();

                HashSet <byte[]> expectedCoveredServers = new HashSet <byte[]>(StructuralEqualityComparer <byte[]> .Default)
                {
                    client.GetIdentityId(), Crypto.Sha256(client.ServerKey)
                };

                // Search all profiles.
                Message requestMessage = mb.CreateProfileSearchRequest(null, null, null, null, 0, 1000, 1000, false, false);
                await client.SendMessageAsync(requestMessage);

                Message responseMessage = await client.ReceiveMessageAsync();

                bool idOk = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;


                bool totalRecordCountOk       = responseMessage.Response.ConversationResponse.ProfileSearch.TotalRecordCount == ProfileNames.Count;
                bool maxResponseRecordCountOk = responseMessage.Response.ConversationResponse.ProfileSearch.MaxResponseRecordCount == 1000;
                bool profilesCountOk          = responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Count == ProfileNames.Count;

                HashSet <byte[]> realCoveredServers = new HashSet <byte[]>(StructuralEqualityComparer <byte[]> .Default);
                foreach (ByteString csId in responseMessage.Response.ConversationResponse.ProfileSearch.CoveredServers)
                {
                    realCoveredServers.Add(csId.ToByteArray());
                }
                bool coveredServersOk = expectedCoveredServers.SetEquals(realCoveredServers);


                bool queryRespOk = idOk && statusOk && totalRecordCountOk && maxResponseRecordCountOk && profilesCountOk;
                bool resultsOk   = client.CheckProfileListMatchSearchResultItems(TestProfiles, responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.ToList(), false, false, client.GetIdentityId(), false);

                bool query1Ok = queryRespOk && resultsOk;

                bool queriesOk = true;
                // Search queries around target locations.
                for (int locIndex = 0; locIndex < LocationCount; locIndex++)
                {
                    for (uint radIndex = 0; radIndex < rads.Length + 1; radIndex++)
                    {
                        uint        radius         = radIndex < rads.Length ? rads[radIndex] : (uint)Rng.Next(1000000, 10000000);
                        GpsLocation targetLocation = GeneratedLocations[locIndex];
                        requestMessage = mb.CreateProfileSearchRequest(null, null, null, targetLocation, radius, 1000, 1000, false, false);
                        await client.SendMessageAsync(requestMessage);

                        responseMessage = await client.ReceiveMessageAsync();

                        idOk     = responseMessage.Id == requestMessage.Id;
                        statusOk = responseMessage.Response.Status == Status.Ok;

                        Dictionary <string, ProtocolClient> expectedClients = GetClientsInLocation(targetLocation, radius);
                        totalRecordCountOk       = responseMessage.Response.ConversationResponse.ProfileSearch.TotalRecordCount == expectedClients.Count;
                        maxResponseRecordCountOk = responseMessage.Response.ConversationResponse.ProfileSearch.MaxResponseRecordCount == 1000;
                        profilesCountOk          = responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Count == expectedClients.Count;

                        queryRespOk = idOk && statusOk && totalRecordCountOk && maxResponseRecordCountOk && profilesCountOk;
                        resultsOk   = client.CheckProfileListMatchSearchResultItems(expectedClients, responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.ToList(), false, false, client.GetIdentityId(), false);

                        queriesOk = queryRespOk && resultsOk;
                        if (!queriesOk)
                        {
                            log.Trace("Search query location {0} with radius {1} should produce {2} profiles, but produced {3} profiles.", targetLocation, radius, expectedClients.Count, responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Count);
                            log.Trace("Expected names list:");
                            foreach (string name in expectedClients.Keys)
                            {
                                log.Trace("  {0}", name);
                            }

                            List <string> resultNames = responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Select(r => r.Name).OrderBy(r => r).ToList();
                            log.Trace("Query result names list:");
                            foreach (string name in resultNames)
                            {
                                log.Trace("  {0}", name);
                            }
                            break;
                        }

                        log.Trace("Search query location {0} with radius {1} produced {2} correct profiles.", targetLocation, radius, expectedClients.Count);
                    }

                    if (!queriesOk)
                    {
                        break;
                    }
                }

                // Step 3 Acceptance
                bool step3Ok = startConversationOk && query1Ok && queriesOk;

                log.Trace("Step 3: {0}", step3Ok ? "PASSED" : "FAILED");


                Passed = step1Ok && step2Ok && step3Ok;

                res = true;
            }
            catch (Exception e)
            {
                log.Error("Exception occurred: {0}", e.ToString());
            }
            client.Dispose();

            foreach (ProtocolClient protocolClient in TestProfiles.Values)
            {
                protocolClient.Dispose();
            }

            if (profileServer != null)
            {
                profileServer.Shutdown();
            }
            if (locServer != null)
            {
                locServer.Shutdown();
            }

            log.Trace("(-):{0}", res);
            return(res);
        }
Exemple #3
0
        /// <summary>
        /// Implementation of the test itself.
        /// </summary>
        /// <returns>true if the test passes, false otherwise.</returns>
        public override async Task <bool> RunAsync()
        {
            IPAddress ServerIp    = (IPAddress)ArgumentValues["Server IP"];
            int       PrimaryPort = (int)ArgumentValues["primary Port"];
            int       BasePort    = (int)ArgumentValues["Base Port"];
            int       LocPort     = (int)ArgumentValues["LOC Port"];

            log.Trace("(ServerIp:'{0}',PrimaryPort:{1},BasePort:{2},LocPort:{3})", ServerIp, PrimaryPort, BasePort, LocPort);

            bool res = false;

            Passed = false;

            ProtocolClient client        = new ProtocolClient();
            ProfileServer  profileServer = null;
            LocServer      locServer     = null;

            try
            {
                MessageBuilder mb = client.MessageBuilder;

                // Step 1
                log.Trace("Step 1");

                // Get port list.
                await client.ConnectAsync(ServerIp, PrimaryPort, false);

                Dictionary <ServerRoleType, uint> rolePorts = new Dictionary <ServerRoleType, uint>();
                bool listPortsOk = await client.ListServerPorts(rolePorts);

                client.CloseConnection();

                // Create identities.
                for (int i = 0; i < ProfileNames.Count; i++)
                {
                    byte[] imageData = ProfileImages[i] != null?File.ReadAllBytes(ProfileImages[i]) : null;

                    ProtocolClient profileClient = new ProtocolClient();
                    profileClient.Profile = new ClientProfile()
                    {
                        Version        = SemVer.V100,
                        Name           = ProfileNames[i],
                        Type           = ProfileTypes[i],
                        ProfileImage   = imageData,
                        ThumbnailImage = imageData,
                        Location       = ProfileLocations[i],
                        ExtraData      = ProfileExtraData[i],
                        PublicKey      = profileClient.GetIdentityKeys().PublicKey
                    };
                    TestProfiles.Add(profileClient.Profile.Name, profileClient);
                }


                // Start simulated profile server.
                profileServer = new ProfileServer("TestProfileServer", ServerIp, BasePort, client.GetIdentityKeys(), new GpsLocation(1, 2));
                bool profileServerStartOk = profileServer.Start();

                // Start simulated LOC server.
                locServer = new LocServer("TestLocServer", ServerIp, LocPort);
                bool locServerStartOk = locServer.Start();

                await locServer.WaitForProfileServerConnectionAsync();

                bool step1Ok = profileServerStartOk && locServerStartOk;
                log.Trace("Step 1: {0}", step1Ok ? "PASSED" : "FAILED");


                // Step 2
                log.Trace("Step 2");

                // Announce new neighbor.
                Iop.Locnet.NeighbourhoodChange change = new Iop.Locnet.NeighbourhoodChange()
                {
                    AddedNodeInfo = profileServer.GetNodeInfo(LocPort)
                };

                bool changeNotificationOk = await locServer.SendChangeNotification(change);

                // Wait for start of neighborhood initialization process.
                IncomingServerMessage incomingServerMessage = await profileServer.WaitForConversationRequest(ServerRole.ServerNeighbor, ConversationRequest.RequestTypeOneofCase.StartNeighborhoodInitialization);


                // Send update.
                List <SharedProfileUpdateItem> updateItems = new List <SharedProfileUpdateItem>();
                foreach (ProtocolClient pc in TestProfiles.Values)
                {
                    updateItems.Add(pc.GetSharedProfileUpdateAddItem());
                }

                Message updateRequest = await profileServer.SendNeighborhoodSharedProfileUpdateRequest(incomingServerMessage.Client, updateItems);

                incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, updateRequest);

                bool statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                bool updateOk = (updateRequest != null) && statusOk;


                // Finish neighborhood initialization process.
                Message finishRequest = await profileServer.SendFinishNeighborhoodInitializationRequest(incomingServerMessage.Client);

                incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, finishRequest);

                statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                bool finishOk = (finishRequest != null) && statusOk;


                bool step2Ok = changeNotificationOk && updateOk && finishOk;
                log.Trace("Step 2: {0}", step2Ok ? "PASSED" : "FAILED");



                // Step 3
                log.Trace("Step 3");
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClNonCustomer], true);

                bool startConversationOk = await client.StartConversationAsync();

                Message requestMessage = mb.CreateProfileSearchRequest(null, null, null, null, 0, 100, 100, false, true);
                await client.SendMessageAsync(requestMessage);

                Message responseMessage = await client.ReceiveMessageAsync();

                bool idOk = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;

                HashSet <byte[]> expectedCoveredServers = new HashSet <byte[]>(StructuralEqualityComparer <byte[]> .Default)
                {
                    client.GetIdentityId(), Crypto.Sha256(client.ServerKey)
                };
                HashSet <byte[]> realCoveredServers = new HashSet <byte[]>(StructuralEqualityComparer <byte[]> .Default);
                foreach (ByteString csId in responseMessage.Response.ConversationResponse.ProfileSearch.CoveredServers)
                {
                    realCoveredServers.Add(csId.ToByteArray());
                }
                bool coveredServersOk = expectedCoveredServers.SetEquals(realCoveredServers);

                bool profileListOk = client.CheckProfileListMatchSearchResultItems(TestProfiles, responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.ToList(), false, false, client.GetIdentityId(), true);

                // Step 3 Acceptance
                bool step3Ok = startConversationOk && idOk && statusOk && profileListOk && coveredServersOk;

                log.Trace("Step 3: {0}", step3Ok ? "PASSED" : "FAILED");


                Passed = step1Ok && step2Ok && step3Ok;

                res = true;
            }
            catch (Exception e)
            {
                log.Error("Exception occurred: {0}", e.ToString());
            }
            client.Dispose();

            foreach (ProtocolClient protocolClient in TestProfiles.Values)
            {
                protocolClient.Dispose();
            }

            if (profileServer != null)
            {
                profileServer.Shutdown();
            }
            if (locServer != null)
            {
                locServer.Shutdown();
            }

            log.Trace("(-):{0}", res);
            return(res);
        }
        /// <summary>
        /// Implementation of the test itself.
        /// </summary>
        /// <returns>true if the test passes, false otherwise.</returns>
        public override async Task <bool> RunAsync()
        {
            IPAddress ServerIp    = (IPAddress)ArgumentValues["Server IP"];
            int       PrimaryPort = (int)ArgumentValues["primary Port"];
            int       BasePort    = (int)ArgumentValues["Base Port"];
            int       LocPort     = (int)ArgumentValues["LOC Port"];

            log.Trace("(ServerIp:'{0}',PrimaryPort:{1},BasePort:{2},LocPort:{3})", ServerIp, PrimaryPort, BasePort, LocPort);

            bool res = false;

            Passed = false;

            ProtocolClient client        = new ProtocolClient();
            ProfileServer  profileServer = null;
            LocServer      locServer     = null;

            try
            {
                MessageBuilder mb = client.MessageBuilder;

                // Step 1
                log.Trace("Step 1");

                profileServer = new ProfileServer("TestProfileServer", ServerIp, BasePort, client.GetIdentityKeys(), new ProfileServerProtocol.GpsLocation(1, 2));
                bool profileServerStartOk = profileServer.Start();


                locServer = new LocServer("TestLocServer", ServerIp, LocPort);
                bool locServerStartOk = locServer.Start();

                await locServer.WaitForProfileServerConnectionAsync();

                bool step1Ok = profileServerStartOk && locServerStartOk;
                log.Trace("Step 1: {0}", step1Ok ? "PASSED" : "FAILED");


                // Step 2
                log.Trace("Step 2");

                NeighbourhoodChange change = new NeighbourhoodChange()
                {
                    AddedNodeInfo = profileServer.GetNodeInfo(LocPort)
                };

                bool changeNotificationOk = await locServer.SendChangeNotification(change);

                IncomingServerMessage incomingServerMessage = await profileServer.WaitForConversationRequest(ServerRole.ServerNeighbor, ConversationRequest.RequestTypeOneofCase.StartNeighborhoodInitialization);

                Iop.Profileserver.Message finishRequest = await profileServer.SendFinishNeighborhoodInitializationRequest(incomingServerMessage.Client);

                incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, finishRequest);

                bool statusOk = incomingServerMessage.IncomingMessage.Response.Status == Iop.Profileserver.Status.Ok;

                bool step2Ok = changeNotificationOk && (finishRequest != null) && statusOk;
                log.Trace("Step 2: {0}", step2Ok ? "PASSED" : "FAILED");


                Passed = step1Ok && step2Ok;

                res = true;
            }
            catch (Exception e)
            {
                log.Error("Exception occurred: {0}", e.ToString());
            }
            client.Dispose();

            foreach (ProtocolClient protocolClient in TestProfiles.Values)
            {
                protocolClient.Dispose();
            }

            if (profileServer != null)
            {
                profileServer.Shutdown();
            }
            if (locServer != null)
            {
                locServer.Shutdown();
            }

            log.Trace("(-):{0}", res);
            return(res);
        }
        /// <summary>
        /// Implementation of the test itself.
        /// </summary>
        /// <returns>true if the test passes, false otherwise.</returns>
        public override async Task <bool> RunAsync()
        {
            IPAddress ServerIp    = (IPAddress)ArgumentValues["Server IP"];
            int       PrimaryPort = (int)ArgumentValues["primary Port"];
            int       BasePort    = (int)ArgumentValues["Base Port"];
            int       LocPort     = (int)ArgumentValues["LOC Port"];

            log.Trace("(ServerIp:'{0}',PrimaryPort:{1},BasePort:{2},LocPort:{3})", ServerIp, PrimaryPort, BasePort, LocPort);

            bool res = false;

            Passed = false;

            ProtocolClient client        = new ProtocolClient();
            ProfileServer  profileServer = null;
            LocServer      locServer     = null;

            try
            {
                MessageBuilder mb = client.MessageBuilder;

                // Step 1
                log.Trace("Step 1");

                // Get port list.
                await client.ConnectAsync(ServerIp, PrimaryPort, false);

                Dictionary <ServerRoleType, uint> rolePorts = new Dictionary <ServerRoleType, uint>();
                bool listPortsOk = await client.ListServerPorts(rolePorts);

                client.CloseConnection();

                // Create identities.
                ProfilePublicKeys = new List <byte[]>();
                for (int i = 0; i < ProfileNames.Count; i++)
                {
                    ProtocolClient protocolClient = new ProtocolClient();
                    ProfilePublicKeys.Add(protocolClient.GetIdentityKeys().PublicKey);
                    protocolClient.Dispose();
                }


                // Start simulated profile server.
                profileServer = new ProfileServer("TestProfileServer", ServerIp, BasePort, client.GetIdentityKeys(), new GpsLocation(1, 2));
                bool profileServerStartOk = profileServer.Start();

                // Start simulated LOC server.
                locServer = new LocServer("TestLocServer", ServerIp, LocPort);
                bool locServerStartOk = locServer.Start();

                await locServer.WaitForProfileServerConnectionAsync();

                bool step1Ok = profileServerStartOk && locServerStartOk;
                log.Trace("Step 1: {0}", step1Ok ? "PASSED" : "FAILED");


                // Step 2
                log.Trace("Step 2");

                // Initialize the original set of update messages update.
                List <SharedProfileUpdateItem> originalAddUpdateItems = new List <SharedProfileUpdateItem>();
                for (int i = 0; i < ProfileNames.Count; i++)
                {
                    SharedProfileUpdateItem updateItem = new SharedProfileUpdateItem()
                    {
                        Add = new SharedProfileAddItem()
                        {
                            Version           = SemVer.V100.ToByteString(),
                            Name              = ProfileNames[i],
                            Type              = ProfileTypes[i],
                            ExtraData         = ProfileExtraData[i] != null ? ProfileExtraData[i] : "",
                            Latitude          = ProfileLocations[i].GetLocationTypeLatitude(),
                            Longitude         = ProfileLocations[i].GetLocationTypeLongitude(),
                            IdentityPublicKey = ProtocolHelper.ByteArrayToByteString(ProfilePublicKeys[i]),
                            SetThumbnailImage = ProfileImages[i] != null,
                            ThumbnailImage    = ProtocolHelper.ByteArrayToByteString(ProfileImages[i] != null ? File.ReadAllBytes(ProfileImages[i]) : new byte[0])
                        }
                    };

                    originalAddUpdateItems.Add(updateItem);
                }



                // Neighborhood initialization process.

                // Announce new neighbor.
                Iop.Locnet.NeighbourhoodChange change = new Iop.Locnet.NeighbourhoodChange()
                {
                    AddedNodeInfo = profileServer.GetNodeInfo(LocPort)
                };

                bool addNeighborOk = await locServer.SendChangeNotification(change);


                // Wait for start of neighborhood initialization process.
                IncomingServerMessage incomingServerMessage = await profileServer.WaitForConversationRequest(ServerRole.ServerNeighbor, ConversationRequest.RequestTypeOneofCase.StartNeighborhoodInitialization);

                List <SharedProfileUpdateItem> updateItems = new List <SharedProfileUpdateItem>();
                updateItems.Add(originalAddUpdateItems[0]);
                updateItems.Add(originalAddUpdateItems[1]);
                updateItems.Add(originalAddUpdateItems[5]);
                updateItems.Add(originalAddUpdateItems[6]);

                SharedProfileUpdateItem changeItem0 = new SharedProfileUpdateItem()
                {
                    Change = new SharedProfileChangeItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(originalAddUpdateItems[0].Add.IdentityPublicKey.ToByteArray())),
                    }
                };

                SharedProfileUpdateItem changeItem1 = new SharedProfileUpdateItem()
                {
                    Change = new SharedProfileChangeItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(originalAddUpdateItems[1].Add.IdentityPublicKey.ToByteArray())),
                        SetName           = true,
                        Name = "X"
                    }
                };

                List <SharedProfileUpdateItem> originalUpdateItems = new List <SharedProfileUpdateItem>();
                originalUpdateItems.Add(changeItem1);
                originalUpdateItems.Add(originalAddUpdateItems[2]);
                originalUpdateItems.Add(originalAddUpdateItems[3]);
                originalUpdateItems.Add(originalAddUpdateItems[4]);

                Message requestMessage = await profileServer.SendNeighborhoodSharedProfileUpdateRequest(incomingServerMessage.Client, updateItems);

                incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, requestMessage);

                bool statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                bool updateOk = statusOk;


                // Finish neighborhood initialization process.
                Message finishRequest = await profileServer.SendFinishNeighborhoodInitializationRequest(incomingServerMessage.Client);

                incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, finishRequest);

                statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                bool finishOk = (finishRequest != null) && statusOk;

                bool step2Ok = addNeighborOk && updateOk && finishOk;
                log.Trace("Step 2: {0}", step2Ok ? "PASSED" : "FAILED");



                // Step 3
                log.Trace("Step 3");

                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.SrNeighbor], true);

                bool verifyIdentityOk = await client.VerifyIdentityAsync();

                updateItems                = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]             = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Version = ProtocolHelper.ByteArrayToByteString(new byte[] { 1, 0 });

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.version");

                bool step3Ok = verifyIdentityOk && updateOk;
                log.Trace("Step 3: {0}", step3Ok ? "PASSED" : "FAILED");


                // Step 4
                log.Trace("Step 4");

                updateItems                = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]             = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Version = ProtocolHelper.ByteArrayToByteString(new byte[] { 0, 0, 0 });

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.version");

                bool step4Ok = verifyIdentityOk && updateOk;
                log.Trace("Step 4: {0}", step4Ok ? "PASSED" : "FAILED");


                // Step 5
                log.Trace("Step 5");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.IdentityPublicKey = ProtocolHelper.ByteArrayToByteString(Encoding.UTF8.GetBytes(new string ('a', 300)));

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.identityPublicKey");

                bool step5Ok = updateOk;
                log.Trace("Step 5: {0}", step5Ok ? "PASSED" : "FAILED");


                // Step 6
                log.Trace("Step 6");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.IdentityPublicKey = originalAddUpdateItems[0].Add.IdentityPublicKey;

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.identityPublicKey");

                bool step6Ok = updateOk;
                log.Trace("Step 6: {0}", step6Ok ? "PASSED" : "FAILED");


                // Step 7
                log.Trace("Step 7");

                updateItems             = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]          = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Name = new string('a', 70);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.name");

                bool step7Ok = updateOk;
                log.Trace("Step 7: {0}", step7Ok ? "PASSED" : "FAILED");


                // Step 8
                log.Trace("Step 8");

                updateItems             = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]          = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Name = new string('ɐ', 50);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.name");

                bool step8Ok = updateOk;
                log.Trace("Step 8: {0}", step8Ok ? "PASSED" : "FAILED");


                // Step 9
                log.Trace("Step 9");

                updateItems             = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]          = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Type = new string('a', 70);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.type");

                bool step9Ok = updateOk;
                log.Trace("Step 9: {0}", step9Ok ? "PASSED" : "FAILED");


                // Step 10
                log.Trace("Step 10");

                updateItems             = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]          = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Type = new string('ɐ', 50);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.type");

                bool step10Ok = updateOk;
                log.Trace("Step 10: {0}", step10Ok ? "PASSED" : "FAILED");


                // Step 11
                log.Trace("Step 11");

                updateItems             = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]          = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Type = "";

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.type");

                bool step11Ok = updateOk;
                log.Trace("Step 11: {0}", step11Ok ? "PASSED" : "FAILED");


                // Step 12
                log.Trace("Step 12");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.SetThumbnailImage = true;
                updateItems[1].Add.ThumbnailImage    = ProtocolHelper.ByteArrayToByteString(new byte[0]);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.thumbnailImage");

                bool step12Ok = updateOk;
                log.Trace("Step 12: {0}", step12Ok ? "PASSED" : "FAILED");


                // Step 13
                log.Trace("Step 13");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.SetThumbnailImage = true;
                updateItems[1].Add.ThumbnailImage    = ProtocolHelper.ByteArrayToByteString(new byte[] { 0, 1, 2 });

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.thumbnailImage");

                bool step13Ok = updateOk;
                log.Trace("Step 13: {0}", step13Ok ? "PASSED" : "FAILED");


                // Step 14
                log.Trace("Step 14");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Latitude = 987654321;

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.latitude");

                bool step14Ok = updateOk;
                log.Trace("Step 14: {0}", step14Ok ? "PASSED" : "FAILED");


                // Step 15
                log.Trace("Step 15");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Longitude = 987654321;

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.longitude");

                bool step15Ok = updateOk;
                log.Trace("Step 15: {0}", step15Ok ? "PASSED" : "FAILED");


                // Step 16
                log.Trace("Step 16");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.ExtraData = new string('a', 270);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.extraData");

                bool step16Ok = updateOk;
                log.Trace("Step 16: {0}", step16Ok ? "PASSED" : "FAILED");


                // Step 17
                log.Trace("Step 17");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.ExtraData = new string('ɐ', 150);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.extraData");

                bool step17Ok = updateOk;
                log.Trace("Step 17: {0}", step17Ok ? "PASSED" : "FAILED");


                // Step 18
                log.Trace("Step 18");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem()
                {
                    Change = new SharedProfileChangeItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(originalAddUpdateItems[0].Add.IdentityPublicKey.ToByteArray())),
                    }
                };

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.set*");

                bool step18Ok = updateOk;
                log.Trace("Step 18: {0}", step18Ok ? "PASSED" : "FAILED");



                // Step 19
                log.Trace("Step 19");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem()
                {
                    Change = new SharedProfileChangeItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(new byte[] { 0, 1, 2 }),
                        SetName           = true,
                        Name = "X"
                    }
                };

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.identityNetworkId");

                bool step19Ok = updateOk;
                log.Trace("Step 19: {0}", step19Ok ? "PASSED" : "FAILED");


                // Step 20
                log.Trace("Step 20");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[0] = new SharedProfileUpdateItem()
                {
                    Change = new SharedProfileChangeItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(originalAddUpdateItems[0].Add.IdentityPublicKey.ToByteArray())),
                        SetName           = true,
                        Name = "X"
                    }
                };
                updateItems[1] = new SharedProfileUpdateItem()
                {
                    Delete = new SharedProfileDeleteItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(originalAddUpdateItems[0].Add.IdentityPublicKey.ToByteArray())),
                    }
                };

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.delete.identityNetworkId");

                bool step20Ok = updateOk;
                log.Trace("Step 20: {0}", step20Ok ? "PASSED" : "FAILED");


                // Step 21
                log.Trace("Step 21");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[0] = new SharedProfileUpdateItem(originalAddUpdateItems[2]);
                updateItems[1] = new SharedProfileUpdateItem()
                {
                    Change = new SharedProfileChangeItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(originalAddUpdateItems[2].Add.IdentityPublicKey.ToByteArray())),
                        SetName           = true,
                        Name = "X"
                    }
                };

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.identityNetworkId");

                bool step21Ok = updateOk;
                log.Trace("Step 21: {0}", step21Ok ? "PASSED" : "FAILED");


                // Step 22
                log.Trace("Step 22");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[0] = new SharedProfileUpdateItem()
                {
                    Change = new SharedProfileChangeItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(Crypto.Sha256(originalAddUpdateItems[2].Add.IdentityPublicKey.ToByteArray())),
                        SetName           = true,
                        Name = "X"
                    }
                };
                updateItems[1] = new SharedProfileUpdateItem(originalAddUpdateItems[2]);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.identityPublicKey");

                bool step22Ok = updateOk;
                log.Trace("Step 22: {0}", step22Ok ? "PASSED" : "FAILED");


                // Step 23
                log.Trace("Step 23");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetVersion = true;
                updateItems[1].Change.Version    = ProtocolHelper.ByteArrayToByteString(new byte[] { 1, 0 });

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.version");

                bool step23Ok = updateOk;
                log.Trace("Step 23: {0}", step23Ok ? "PASSED" : "FAILED");


                // Step 24
                log.Trace("Step 24");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetVersion = true;
                updateItems[1].Change.Version    = ProtocolHelper.ByteArrayToByteString(new byte[] { 0, 0, 0 });

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.version");

                bool step24Ok = updateOk;
                log.Trace("Step 24: {0}", step24Ok ? "PASSED" : "FAILED");


                // Step 25
                log.Trace("Step 25");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetName = true;
                updateItems[1].Change.Name    = new string('a', 70);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.name");

                bool step25Ok = updateOk;
                log.Trace("Step 25: {0}", step25Ok ? "PASSED" : "FAILED");


                // Step 26
                log.Trace("Step 26");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetName = true;
                updateItems[1].Change.Name    = new string('ɐ', 50);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.name");

                bool step26Ok = updateOk;
                log.Trace("Step 26: {0}", step26Ok ? "PASSED" : "FAILED");


                // Step 27
                log.Trace("Step 27");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetThumbnailImage = true;
                updateItems[1].Change.ThumbnailImage    = ProtocolHelper.ByteArrayToByteString(Encoding.UTF8.GetBytes(new string((char)0x40, 6000)));

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.thumbnailImage");

                bool step27Ok = updateOk;
                log.Trace("Step 27: {0}", step27Ok ? "PASSED" : "FAILED");


                // Step 28
                log.Trace("Step 28");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetThumbnailImage = true;
                updateItems[1].Change.ThumbnailImage    = ProtocolHelper.ByteArrayToByteString(new byte[] { 0, 1, 2 });

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.thumbnailImage");

                bool step28Ok = updateOk;
                log.Trace("Step 28: {0}", step28Ok ? "PASSED" : "FAILED");


                // Step 29
                log.Trace("Step 29");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetLocation = true;
                updateItems[1].Change.Latitude    = 987654321;
                updateItems[1].Change.Longitude   = 0;

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.latitude");

                bool step29Ok = updateOk;
                log.Trace("Step 29: {0}", step29Ok ? "PASSED" : "FAILED");


                // Step 30
                log.Trace("Step 30");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetLocation = true;
                updateItems[1].Change.Latitude    = 0;
                updateItems[1].Change.Longitude   = 987654321;

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.longitude");

                bool step30Ok = updateOk;
                log.Trace("Step 30: {0}", step30Ok ? "PASSED" : "FAILED");


                // Step 31
                log.Trace("Step 31");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetExtraData = true;
                updateItems[1].Change.ExtraData    = new string('a', 270);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.extraData");

                bool step31Ok = updateOk;
                log.Trace("Step 31: {0}", step31Ok ? "PASSED" : "FAILED");


                // Step 32
                log.Trace("Step 32");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetExtraData = true;
                updateItems[1].Change.ExtraData    = new string('ɐ', 150);

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.extraData");

                bool step32Ok = updateOk;
                log.Trace("Step 32: {0}", step32Ok ? "PASSED" : "FAILED");


                // Step 33
                log.Trace("Step 33");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem()
                {
                    Delete = new SharedProfileDeleteItem()
                    {
                        IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(new byte[] { 0, 1, 2 })
                    }
                };

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.delete.identityNetworkId");

                bool step33Ok = updateOk;
                log.Trace("Step 33: {0}", step33Ok ? "PASSED" : "FAILED");


                // Step 34
                log.Trace("Step 34");

                updateItems             = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1]          = new SharedProfileUpdateItem(updateItems[1]);
                updateItems[1].Add.Name = "";

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.add.name");

                bool step34Ok = updateOk;
                log.Trace("Step 34: {0}", step34Ok ? "PASSED" : "FAILED");


                // Step 35
                log.Trace("Step 35");

                updateItems    = new List <SharedProfileUpdateItem>(originalUpdateItems);
                updateItems[1] = new SharedProfileUpdateItem(changeItem0);
                updateItems[1].Change.SetName = true;
                updateItems[1].Change.Name    = "";

                updateOk = await PerformNeighborhoodUpdateAsync(updateItems, client, "1.change.name");

                bool step35Ok = updateOk;
                log.Trace("Step 35: {0}", step35Ok ? "PASSED" : "FAILED");


                Passed = step1Ok && step2Ok && step3Ok && step4Ok && step5Ok && step6Ok && step7Ok && step8Ok && step9Ok && step10Ok &&
                         step11Ok && step12Ok && step13Ok && step14Ok && step15Ok && step16Ok && step17Ok && step18Ok && step19Ok && step20Ok &&
                         step21Ok && step22Ok && step23Ok && step24Ok && step25Ok && step26Ok && step27Ok && step28Ok && step29Ok && step30Ok &&
                         step31Ok && step32Ok && step33Ok && step34Ok && step35Ok;

                res = true;
            }
            catch (Exception e)
            {
                log.Error("Exception occurred: {0}", e.ToString());
            }
            client.Dispose();

            if (profileServer != null)
            {
                profileServer.Shutdown();
            }
            if (locServer != null)
            {
                locServer.Shutdown();
            }

            log.Trace("(-):{0}", res);
            return(res);
        }
        /// <summary>
        /// Implementation of the test itself.
        /// </summary>
        /// <returns>true if the test passes, false otherwise.</returns>
        public override async Task <bool> RunAsync()
        {
            IPAddress ServerIp    = (IPAddress)ArgumentValues["Server IP"];
            int       PrimaryPort = (int)ArgumentValues["primary Port"];
            int       BasePort    = (int)ArgumentValues["Base Port"];
            int       LocPort     = (int)ArgumentValues["LOC Port"];

            log.Trace("(ServerIp:'{0}',PrimaryPort:{1},BasePort:{2},LocPort:{3})", ServerIp, PrimaryPort, BasePort, LocPort);

            bool res = false;

            Passed = false;

            ProtocolClient client        = new ProtocolClient();
            ProfileServer  profileServer = null;
            LocServer      locServer     = null;

            try
            {
                MessageBuilder mb = client.MessageBuilder;

                // Step 1
                log.Trace("Step 1");

                // Get port list.
                await client.ConnectAsync(ServerIp, PrimaryPort, false);

                Dictionary <ServerRoleType, uint> rolePorts = new Dictionary <ServerRoleType, uint>();
                bool listPortsOk = await client.ListServerPorts(rolePorts);

                client.CloseConnection();

                // Create identities.
                int    profileNumber = 0;
                byte[] imageData     = File.ReadAllBytes(Path.Combine("images", TestName + ".png"));

                for (int i = 0; i < 20500; i++)
                {
                    ProtocolClient profileClient = new ProtocolClient();
                    profileClient.InitializeRandomProfile(profileNumber, imageData);
                    profileNumber++;
                    TestProfiles.Add(profileClient.Profile.Name, profileClient);
                }


                // Start simulated profile server.
                profileServer = new ProfileServer("TestProfileServer", ServerIp, BasePort, client.GetIdentityKeys(), new GpsLocation(1, 2));
                bool profileServerStartOk = profileServer.Start();

                // Start simulated LOC server.
                locServer = new LocServer("TestLocServer", ServerIp, LocPort);
                bool locServerStartOk = locServer.Start();

                await locServer.WaitForProfileServerConnectionAsync();

                bool step1Ok = profileServerStartOk && locServerStartOk;
                log.Trace("Step 1: {0}", step1Ok ? "PASSED" : "FAILED");


                // Step 2
                log.Trace("Step 2");

                // Announce new neighbor.
                Iop.Locnet.NeighbourhoodChange change = new Iop.Locnet.NeighbourhoodChange()
                {
                    AddedNodeInfo = profileServer.GetNodeInfo(LocPort)
                };

                bool changeNotificationOk = await locServer.SendChangeNotification(change);

                // Wait for start of neighborhood initialization process.
                IncomingServerMessage incomingServerMessage = await profileServer.WaitForConversationRequest(ServerRole.ServerNeighbor, ConversationRequest.RequestTypeOneofCase.StartNeighborhoodInitialization);


                // Send update.
                bool statusOk     = false;
                bool updateOk     = true;
                int  profilesSent = 0;
                List <ProtocolClient> profilesToSend = new List <ProtocolClient>(TestProfiles.Values);
                while (profilesToSend.Count > 0)
                {
                    int batchSize = Math.Min(Rng.Next(100, 150), profilesToSend.Count);

                    List <SharedProfileUpdateItem> updateItems = new List <SharedProfileUpdateItem>();
                    foreach (ProtocolClient pc in profilesToSend.GetRange(0, batchSize))
                    {
                        updateItems.Add(pc.GetSharedProfileUpdateAddItem());
                    }

                    profilesToSend.RemoveRange(0, batchSize);

                    Message updateRequest = await profileServer.SendNeighborhoodSharedProfileUpdateRequest(incomingServerMessage.Client, updateItems);

                    profilesSent         += batchSize;
                    incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, updateRequest);

                    if (profilesSent <= 20000)
                    {
                        statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                        bool batchOk = (updateRequest != null) && statusOk;
                        if (!batchOk)
                        {
                            updateOk = false;
                            break;
                        }
                    }
                    else
                    {
                        statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.ErrorInvalidValue;
                        int    badIndex        = 20000 - (profilesSent - batchSize);
                        string expectedDetails = badIndex.ToString() + ".add";
                        log.Trace("Expected details are '{0}'.", expectedDetails);

                        bool detailsOk = incomingServerMessage.IncomingMessage.Response.Details == expectedDetails;
                        bool batchOk   = (updateRequest != null) && statusOk && detailsOk;

                        if (!batchOk)
                        {
                            updateOk = false;
                        }

                        break;
                    }
                }


                bool step2Ok = changeNotificationOk && updateOk;
                log.Trace("Step 2: {0}", step2Ok ? "PASSED" : "FAILED");



                // Step 3
                log.Trace("Step 3");

                // Start conversation.
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClNonCustomer], true);

                bool startConversationOk = await client.StartConversationAsync();

                HashSet <byte[]> expectedCoveredServers = new HashSet <byte[]>(StructuralEqualityComparer <byte[]> .Default)
                {
                    client.GetIdentityId(), Crypto.Sha256(client.ServerKey)
                };

                // Search all profiles.
                Message requestMessage = mb.CreateProfileSearchRequest(null, null, null, null, 0, 100, 100);
                await client.SendMessageAsync(requestMessage);

                Message responseMessage = await client.ReceiveMessageAsync();

                bool idOk = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;


                bool totalRecordCountOk       = responseMessage.Response.ConversationResponse.ProfileSearch.TotalRecordCount == 0;
                bool maxResponseRecordCountOk = responseMessage.Response.ConversationResponse.ProfileSearch.MaxResponseRecordCount == 100;
                bool profilesCountOk          = responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Count == 0;

                bool queryOk = idOk && statusOk && totalRecordCountOk && maxResponseRecordCountOk && profilesCountOk;

                // Step 3 Acceptance
                bool step3Ok = startConversationOk && queryOk;

                log.Trace("Step 3: {0}", step3Ok ? "PASSED" : "FAILED");


                Passed = step1Ok && step2Ok && step3Ok;

                res = true;
            }
            catch (Exception e)
            {
                log.Error("Exception occurred: {0}", e.ToString());
            }
            client.Dispose();

            foreach (ProtocolClient protocolClient in TestProfiles.Values)
            {
                protocolClient.Dispose();
            }

            if (profileServer != null)
            {
                profileServer.Shutdown();
            }
            if (locServer != null)
            {
                locServer.Shutdown();
            }

            log.Trace("(-):{0}", res);
            return(res);
        }
Exemple #7
0
        /// <summary>
        /// Implementation of the test itself.
        /// </summary>
        /// <returns>true if the test passes, false otherwise.</returns>
        public override async Task <bool> RunAsync()
        {
            IPAddress ServerIp    = (IPAddress)ArgumentValues["Server IP"];
            int       PrimaryPort = (int)ArgumentValues["primary Port"];
            int       BasePort    = (int)ArgumentValues["Base Port"];
            int       LocPort     = (int)ArgumentValues["LOC Port"];

            log.Trace("(ServerIp:'{0}',PrimaryPort:{1},BasePort:{2},LocPort:{3})", ServerIp, PrimaryPort, BasePort, LocPort);

            bool res = false;

            Passed = false;

            ProtocolClient client        = new ProtocolClient();
            ProfileServer  profileServer = null;
            LocServer      locServer     = null;

            try
            {
                MessageBuilder mb = client.MessageBuilder;

                // Step 1
                log.Trace("Step 1");

                // Get port list.
                await client.ConnectAsync(ServerIp, PrimaryPort, false);

                Dictionary <ServerRoleType, uint> rolePorts = new Dictionary <ServerRoleType, uint>();
                bool listPortsOk = await client.ListServerPorts(rolePorts);

                client.CloseConnection();

                // Create identities.
                int    profileNumber = 0;
                byte[] imageData     = File.ReadAllBytes(Path.Combine("images", TestName + ".png"));

                Dictionary <string, ProtocolClient> expectedLastClients = new Dictionary <string, ProtocolClient>(StringComparer.Ordinal);
                List <string> excessClientNames = new List <string>();
                for (int i = 0; i < 20050; i++)
                {
                    ProtocolClient protocolClient = new ProtocolClient();
                    protocolClient.InitializeRandomProfile(profileNumber, imageData);
                    profileNumber++;
                    if (i >= 19990)
                    {
                        protocolClient.Profile.Type = "last";
                        if (i < 20000)
                        {
                            expectedLastClients.Add(protocolClient.Profile.Name, protocolClient);
                        }
                        else
                        {
                            excessClientNames.Add(protocolClient.Profile.Name);
                        }
                    }
                    TestProfiles.Add(protocolClient.Profile.Name, protocolClient);
                }


                // Start simulated profile server.
                profileServer = new ProfileServer("TestProfileServer", ServerIp, BasePort, client.GetIdentityKeys(), new GpsLocation(1, 2));
                bool profileServerStartOk = profileServer.Start();

                // Start simulated LOC server.
                locServer = new LocServer("TestLocServer", ServerIp, LocPort);
                bool locServerStartOk = locServer.Start();

                await locServer.WaitForProfileServerConnectionAsync();

                bool step1Ok = profileServerStartOk && locServerStartOk;
                log.Trace("Step 1: {0}", step1Ok ? "PASSED" : "FAILED");


                // Step 2
                log.Trace("Step 2");

                // Announce new neighbor.
                Iop.Locnet.NeighbourhoodChange change = new Iop.Locnet.NeighbourhoodChange()
                {
                    AddedNodeInfo = profileServer.GetNodeInfo(LocPort)
                };

                bool changeNotificationOk = await locServer.SendChangeNotification(change);

                // Wait for start of neighborhood initialization process.
                IncomingServerMessage incomingServerMessage = await profileServer.WaitForConversationRequest(ServerRole.ServerNeighbor, ConversationRequest.RequestTypeOneofCase.StartNeighborhoodInitialization);


                // Send update.
                bool statusOk     = false;
                bool updateOk     = true;
                int  profilesSent = 0;
                List <ProtocolClient> allProfiles    = new List <ProtocolClient>(TestProfiles.Values);
                List <ProtocolClient> profilesToSend = allProfiles.GetRange(0, 19990);
                while (profilesToSend.Count > 0)
                {
                    int batchSize = Math.Min(Rng.Next(100, 150), profilesToSend.Count);

                    List <SharedProfileUpdateItem> updateItems = new List <SharedProfileUpdateItem>();
                    foreach (ProtocolClient pc in profilesToSend.GetRange(0, batchSize))
                    {
                        updateItems.Add(pc.GetSharedProfileUpdateAddItem());
                    }

                    profilesToSend.RemoveRange(0, batchSize);

                    Message updateRequest = await profileServer.SendNeighborhoodSharedProfileUpdateRequest(incomingServerMessage.Client, updateItems);

                    profilesSent         += batchSize;
                    incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, updateRequest);

                    statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                    bool batchOk = (updateRequest != null) && statusOk;
                    if (!batchOk)
                    {
                        updateOk = false;
                        break;
                    }
                }


                // Finish neighborhood initialization process.
                Message finishRequest = await profileServer.SendFinishNeighborhoodInitializationRequest(incomingServerMessage.Client);

                incomingServerMessage = await profileServer.WaitForResponse(ServerRole.ServerNeighbor, finishRequest);

                statusOk = incomingServerMessage.IncomingMessage.Response.Status == Status.Ok;
                bool finishOk = (finishRequest != null) && statusOk;


                bool step2Ok = changeNotificationOk && updateOk && finishOk;
                log.Trace("Step 2: {0}", step2Ok ? "PASSED" : "FAILED");



                // Step 3
                log.Trace("Step 3");

                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.SrNeighbor], true);

                bool verifyIdentityOk = await client.VerifyIdentityAsync();

                List <SharedProfileUpdateItem> badUpdateItems = new List <SharedProfileUpdateItem>();
                foreach (ProtocolClient pc in allProfiles.GetRange(19990, 60))
                {
                    badUpdateItems.Add(pc.GetSharedProfileUpdateAddItem());
                }


                Message requestMessage = mb.CreateNeighborhoodSharedProfileUpdateRequest(badUpdateItems);
                await client.SendMessageAsync(requestMessage);

                Message responseMessage = await client.ReceiveMessageAsync();

                bool idOk = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.ErrorInvalidValue;
                bool detailsOk = responseMessage.Response.Details == "10.add";

                bool badUpdateOk = idOk && statusOk && detailsOk;
                client.CloseConnection();

                // Step 3 Acceptance
                bool step3Ok = verifyIdentityOk && badUpdateOk;

                log.Trace("Step 3: {0}", step3Ok ? "PASSED" : "FAILED");



                // Step 4
                log.Trace("Step 4");

                // Start conversation.
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClNonCustomer], true);

                bool startConversationOk = await client.StartConversationAsync();

                HashSet <byte[]> expectedCoveredServers = new HashSet <byte[]>(StructuralEqualityComparer <byte[]> .Default)
                {
                    client.GetIdentityId(), Crypto.Sha256(client.ServerKey)
                };

                // Search all profiles with type "last".
                requestMessage = mb.CreateProfileSearchRequest("last", null, null, null, 0, 100, 100);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;


                bool totalRecordCountOk       = responseMessage.Response.ConversationResponse.ProfileSearch.TotalRecordCount == 10;
                bool maxResponseRecordCountOk = responseMessage.Response.ConversationResponse.ProfileSearch.MaxResponseRecordCount == 100;
                bool profilesCountOk          = responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Count == 10;
                bool resultsOk = client.CheckProfileListMatchSearchResultItems(expectedLastClients, responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.ToList(), false, false, client.GetIdentityId(), true);

                bool queryOk = idOk && statusOk && totalRecordCountOk && maxResponseRecordCountOk && profilesCountOk && resultsOk;

                client.CloseConnection();

                // Step 4 Acceptance
                bool step4Ok = startConversationOk && queryOk;

                log.Trace("Step 4: {0}", step4Ok ? "PASSED" : "FAILED");



                // Step 5
                log.Trace("Step 5");

                // Make TestProfiles reflect the status on the target profile server.
                foreach (string excessClientName in excessClientNames)
                {
                    TestProfiles[excessClientName].Dispose();
                    TestProfiles.Remove(excessClientName);
                }

                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.SrNeighbor], true);

                verifyIdentityOk = await client.VerifyIdentityAsync();

                // Select 140 profiles for deletion.
                List <SharedProfileUpdateItem> deleteUpdateItems = new List <SharedProfileUpdateItem>();
                while (deleteUpdateItems.Count < 140)
                {
                    int            index = Rng.Next(TestProfiles.Count);
                    ProtocolClient pc    = TestProfiles.ElementAt(index).Value;
                    deleteUpdateItems.Add(pc.GetSharedProfileUpdateDeleteItem());

                    if (expectedLastClients.ContainsKey(pc.Profile.Name))
                    {
                        expectedLastClients.Remove(pc.Profile.Name);
                    }

                    TestProfiles.Remove(pc.Profile.Name);
                    pc.Dispose();
                }

                // Send delete update.
                requestMessage = mb.CreateNeighborhoodSharedProfileUpdateRequest(deleteUpdateItems);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;

                bool deleteUpdateOk = idOk && statusOk;


                // Generate 160 new identities.
                badUpdateItems.Clear();
                excessClientNames.Clear();
                for (int i = 0; i < 160; i++)
                {
                    ProtocolClient protocolClient = new ProtocolClient();
                    protocolClient.InitializeRandomProfile(profileNumber, imageData);
                    profileNumber++;
                    protocolClient.Profile.Type = "last";

                    if (TestProfiles.Count < 20000)
                    {
                        expectedLastClients.Add(protocolClient.Profile.Name, protocolClient);
                    }
                    else
                    {
                        excessClientNames.Add(protocolClient.Profile.Name);
                    }

                    TestProfiles.Add(protocolClient.Profile.Name, protocolClient);
                    badUpdateItems.Add(protocolClient.GetSharedProfileUpdateAddItem());
                }


                // Add the new profiles to the profile server.
                requestMessage = mb.CreateNeighborhoodSharedProfileUpdateRequest(badUpdateItems);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk      = responseMessage.Id == requestMessage.Id;
                statusOk  = responseMessage.Response.Status == Status.ErrorInvalidValue;
                detailsOk = responseMessage.Response.Details == "140.add";

                badUpdateOk = idOk && statusOk && detailsOk;
                client.CloseConnection();

                // Step 5 Acceptance
                bool step5Ok = verifyIdentityOk && deleteUpdateOk && badUpdateOk;

                log.Trace("Step 5: {0}", step5Ok ? "PASSED" : "FAILED");



                // Step 6
                log.Trace("Step 6");

                // Make TestProfiles reflect the status on the target profile server.
                foreach (string excessClientName in excessClientNames)
                {
                    TestProfiles[excessClientName].Dispose();
                    TestProfiles.Remove(excessClientName);
                }

                // Start conversation.
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClNonCustomer], true);

                startConversationOk = await client.StartConversationAsync();

                // Search all profiles with type "last".
                requestMessage = mb.CreateProfileSearchRequest("last", null, null, null, 0, 1000, 1000, false, false);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;


                totalRecordCountOk       = responseMessage.Response.ConversationResponse.ProfileSearch.TotalRecordCount == expectedLastClients.Count;
                maxResponseRecordCountOk = responseMessage.Response.ConversationResponse.ProfileSearch.MaxResponseRecordCount == 1000;
                profilesCountOk          = responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Count == expectedLastClients.Count;
                resultsOk = client.CheckProfileListMatchSearchResultItems(expectedLastClients, responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.ToList(), false, false, client.GetIdentityId(), false);

                queryOk = idOk && statusOk && totalRecordCountOk && maxResponseRecordCountOk && profilesCountOk && resultsOk;

                client.CloseConnection();

                // Step 6 Acceptance
                bool step6Ok = startConversationOk && queryOk;

                log.Trace("Step 6: {0}", step6Ok ? "PASSED" : "FAILED");



                // Step 7
                log.Trace("Step 7");

                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.SrNeighbor], true);

                verifyIdentityOk = await client.VerifyIdentityAsync();

                // Select 40 profiles for deletion.
                deleteUpdateItems = new List <SharedProfileUpdateItem>();
                while (deleteUpdateItems.Count < 40)
                {
                    int            index = Rng.Next(TestProfiles.Count);
                    ProtocolClient pc    = TestProfiles.ElementAt(index).Value;
                    deleteUpdateItems.Add(pc.GetSharedProfileUpdateDeleteItem());

                    if (expectedLastClients.ContainsKey(pc.Profile.Name))
                    {
                        expectedLastClients.Remove(pc.Profile.Name);
                    }

                    TestProfiles.Remove(pc.Profile.Name);
                    pc.Dispose();
                }

                // Select 40 profiles for change, but avoid updating one profile twice in a single update message, which is forbidden.
                HashSet <int> usedIndexes = new HashSet <int>();
                List <SharedProfileUpdateItem> changeUpdateItems = new List <SharedProfileUpdateItem>();
                while (changeUpdateItems.Count < 40)
                {
                    int index = Rng.Next(TestProfiles.Count);

                    if (usedIndexes.Contains(index))
                    {
                        continue;
                    }
                    usedIndexes.Add(index);

                    ProtocolClient pc = TestProfiles.ElementAt(index).Value;
                    pc.Profile.ExtraData = "1234567890";
                    SharedProfileUpdateItem changeUpdateItem = new SharedProfileUpdateItem()
                    {
                        Change = new SharedProfileChangeItem()
                        {
                            IdentityNetworkId = ProtocolHelper.ByteArrayToByteString(pc.GetIdentityId()),
                            SetExtraData      = true,
                            ExtraData         = pc.Profile.ExtraData
                        }
                    };
                    changeUpdateItems.Add(changeUpdateItem);
                }

                // Generate 40 new identities.
                List <SharedProfileUpdateItem> addUpdateItems = new List <SharedProfileUpdateItem>();
                for (int i = 0; i < 40; i++)
                {
                    ProtocolClient protocolClient = new ProtocolClient();
                    protocolClient.InitializeRandomProfile(profileNumber, imageData);
                    profileNumber++;
                    protocolClient.Profile.Type = "last";

                    expectedLastClients.Add(protocolClient.Profile.Name, protocolClient);

                    TestProfiles.Add(protocolClient.Profile.Name, protocolClient);
                    addUpdateItems.Add(protocolClient.GetSharedProfileUpdateAddItem());
                }


                // Send all the updates as one.
                List <SharedProfileUpdateItem> newUpdateItems = new List <SharedProfileUpdateItem>();
                newUpdateItems.AddRange(deleteUpdateItems);
                newUpdateItems.AddRange(changeUpdateItems);
                newUpdateItems.AddRange(addUpdateItems);
                requestMessage = mb.CreateNeighborhoodSharedProfileUpdateRequest(newUpdateItems);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;

                bool newUpdateOk = idOk && statusOk;
                client.CloseConnection();

                // Step 7 Acceptance
                bool step7Ok = verifyIdentityOk && newUpdateOk;

                log.Trace("Step 7: {0}", step7Ok ? "PASSED" : "FAILED");



                // Step 8
                log.Trace("Step 8");

                // Start conversation.
                await client.ConnectAsync(ServerIp, (int)rolePorts[ServerRoleType.ClNonCustomer], true);

                startConversationOk = await client.StartConversationAsync();

                // Search all profiles with type "last".
                requestMessage = mb.CreateProfileSearchRequest("last", null, null, null, 0, 1000, 1000, false, false);
                await client.SendMessageAsync(requestMessage);

                responseMessage = await client.ReceiveMessageAsync();

                idOk     = responseMessage.Id == requestMessage.Id;
                statusOk = responseMessage.Response.Status == Status.Ok;

                totalRecordCountOk       = responseMessage.Response.ConversationResponse.ProfileSearch.TotalRecordCount == expectedLastClients.Count;
                maxResponseRecordCountOk = responseMessage.Response.ConversationResponse.ProfileSearch.MaxResponseRecordCount == 1000;
                profilesCountOk          = responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.Count == expectedLastClients.Count;
                resultsOk = client.CheckProfileListMatchSearchResultItems(expectedLastClients, responseMessage.Response.ConversationResponse.ProfileSearch.Profiles.ToList(), false, false, client.GetIdentityId(), false);

                queryOk = idOk && statusOk && totalRecordCountOk && maxResponseRecordCountOk && profilesCountOk && resultsOk;

                client.CloseConnection();

                // Step 8 Acceptance
                bool step8Ok = startConversationOk && queryOk;

                log.Trace("Step 8: {0}", step8Ok ? "PASSED" : "FAILED");


                Passed = step1Ok && step2Ok && step3Ok && step4Ok && step5Ok && step6Ok && step7Ok && step8Ok;

                res = true;
            }
            catch (Exception e)
            {
                log.Error("Exception occurred: {0}", e.ToString());
            }
            client.Dispose();

            foreach (ProtocolClient protocolClient in TestProfiles.Values)
            {
                protocolClient.Dispose();
            }

            if (profileServer != null)
            {
                profileServer.Shutdown();
            }
            if (locServer != null)
            {
                locServer.Shutdown();
            }

            log.Trace("(-):{0}", res);
            return(res);
        }