System.Reflection.PropertyInfo.SetValue(object, object, object[])

public void Override(CommandBase command)
        {
            foreach (var property in typeof(Configuration).GetProperties())
            {
                if (property.GetValue(this) is object value)
                {
                    typeof(CommandBase).GetProperty(property.Name).SetValue(command, value);
                }
            }
        }

private async Task<TEnreplacedy> CreateEnreplacedyGraphAsync(IEnumerable<PropertyInfo> navigationProperties, ServiceProvider provider, IAdminStore<TEnreplacedy> sut)
        {
            var create = new TEnreplacedy
            {
                Id = Guid.NewGuid().ToString()
            };
            var parentPropetyName = GetParentIdName(create.GetType());
            if (parentPropetyName != null)
            {
                var parentPropetyType = GetParentType(parentPropetyName);
                await AddParentEnreplacedy(provider, create, parentPropetyName, parentPropetyType).ConfigureAwait(false);
            }
            var enreplacedy = await sut.CreateAsync(create).ConfigureAwait(false);
            foreach (var property in navigationProperties)
            {
                var subEnreplacedyType = property.PropertyType;
                if (subEnreplacedyType.ImplementsGenericInterface(typeof(ICollection<>)))
                {
                    subEnreplacedyType = subEnreplacedyType.GetGenericArguments()[0];
                    var parentPropety = subEnreplacedyType.GetProperty(GetSubEnreplacedyParentIdName(enreplacedy.GetType()));
                    var subEnreplacedy = Activator.CreateInstance(subEnreplacedyType);
                    parentPropety.SetValue(subEnreplacedy, enreplacedy.Id);

                    var storeType = typeof(IAdminStore<>).MakeGenericType(subEnreplacedyType);
                    var subStore = provider.GetRequiredService(storeType) as IAdminStore;
                    await subStore.CreateAsync(subEnreplacedy).ConfigureAwait(false);
                    continue;
                }

                await AddParentEnreplacedy(provider, create, $"{property.Name}Id", property.PropertyType).ConfigureAwait(false);
            }
            await sut.UpdateAsync(enreplacedy).ConfigureAwait(false);

            return enreplacedy;
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatcherRenewJobRequestStopOnJobNotFoundExceptions()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                int poolId = 1;
                Int64 requestId = 1000;
                int count = 0;

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestStopOnJobNotFoundExceptions));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                TaskAgentJobRequest request = new TaskAgentJobRequest();
                PropertyInfo lockUntilProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (!firstJobRequestRenewed.Task.IsCompletedSuccessfully)
                                {
                                    trace.Info("First renew happens.");
                                }

                                if (count < 5)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request);
                                }
                                else if (count == 5)
                                {
                                    cancellationTokenSource.CancelAfter(10000);
                                    throw new TaskAgentJobNotFoundException("");
                                }
                                else
                                {
                                    throw new InvalidOperationException("Should not reach here.");
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                await jobDispatcher.RenewJobRequestAsync(poolId, requestId, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                replacedert.True(firstJobRequestRenewed.Task.IsCompletedSuccessfully, "First renew should succeed.");
                replacedert.False(cancellationTokenSource.IsCancellationRequested);
                _runnerServer.Verify(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()), Times.Exactly(5));
            }
        }

void IUpdatable.SetValue(object targetResource, string propertyName, object propertyValue)
		{
			Tracing.FrameworkInformation("CrmOrganizationServiceContext", "SetValue", "targetResource={0}, propertyName={1}, propertyValue={2}", targetResource, propertyName, propertyValue);

			var type = targetResource.GetType();
			var pi = type.GetProperty(propertyName);

			if (pi == null)
			{
				throw new DataServiceException("The target resource of type '{0}' does not contain a property named '{1}'.".FormatWith(type, propertyName));
			}

			if (pi.CanWrite && IsReadOnlyEnreplacedyProperty(targetResource, propertyName))
			{
				var value = ParseValue(propertyValue);
				pi.SetValue(targetResource, value, null);

				var target = targetResource as Enreplacedy;

				if (target != null)
				{
					UpdateObject(target);
				}
			}
		}

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatcherRenewJobRequestFirstRenewRetrySixTimes()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                int poolId = 1;
                Int64 requestId = 1000;
                int count = 0;

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestFirstRenewRetrySixTimes));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                TaskAgentJobRequest request = new TaskAgentJobRequest();
                PropertyInfo lockUntilProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (!firstJobRequestRenewed.Task.IsCompletedSuccessfully)
                                {
                                    trace.Info("First renew happens.");
                                }

                                if (count <= 5)
                                {
                                    throw new TimeoutException("");
                                }
                                else
                                {
                                    cancellationTokenSource.CancelAfter(10000);
                                    throw new InvalidOperationException("Should not reach here.");
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                await jobDispatcher.RenewJobRequestAsync(poolId, requestId, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                replacedert.False(firstJobRequestRenewed.Task.IsCompletedSuccessfully, "First renew should failed.");
                replacedert.False(cancellationTokenSource.IsCancellationRequested);
                _runnerServer.Verify(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()), Times.Exactly(6));
            }
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatcherRenewJobRequestStopOnJobTokenExpiredExceptions()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                int poolId = 1;
                Int64 requestId = 1000;
                int count = 0;

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestStopOnJobTokenExpiredExceptions));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                TaskAgentJobRequest request = new TaskAgentJobRequest();
                PropertyInfo lockUntilProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (!firstJobRequestRenewed.Task.IsCompletedSuccessfully)
                                {
                                    trace.Info("First renew happens.");
                                }

                                if (count < 5)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request);
                                }
                                else if (count == 5)
                                {
                                    cancellationTokenSource.CancelAfter(10000);
                                    throw new TaskAgentJobTokenExpiredException("");
                                }
                                else
                                {
                                    throw new InvalidOperationException("Should not reach here.");
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                await jobDispatcher.RenewJobRequestAsync(poolId, requestId, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                replacedert.True(firstJobRequestRenewed.Task.IsCompletedSuccessfully, "First renew should succeed.");
                replacedert.False(cancellationTokenSource.IsCancellationRequested);
                _runnerServer.Verify(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()), Times.Exactly(5));
            }
        }

protected virtual object Deserialize(string value, Type type)
        {
            var result = JsonConvert.DeserializeObject(value, type, JsonSerializerSettings);
            var requireHttpsMetaDataProperty = type.GetProperty("RequireHttpsMetadata");
            if (requireHttpsMetaDataProperty != null && value.Contains("\"RequireHttpsMetadata\":false"))
            {
                requireHttpsMetaDataProperty.SetValue(result, false);
            }

            return result;
        }

public static TSource ToUpdate<TSource>(this TSource source, UserSessionVM userSession)
        {
            var types = source.GetType();

            if (types.GetProperty("UpdateTime") != null)
            {
                types.GetProperty("UpdateTime").SetValue(source, DateTime.Now, null);
            }

            if (types.GetProperty("UpdateID") != null)
            {
                types.GetProperty("UpdateID").SetValue(source, userSession.UserID, null);
            }

            if (types.GetProperty("UpdateName") != null)
            {
                types.GetProperty("UpdateName").SetValue(source, userSession.UserName, null);
            }

            return source;
        }

private async Task PopulateSubEnreplacediesAsync(string idName, string path, TEnreplacedy enreplacedy)
        {
            var property = _enreplacedyType.GetProperty(path);
            var value = property.GetValue(enreplacedy);
            if (value == null)
            {
                if (property.PropertyType.ImplementsGenericInterface(typeof(ICollection<>)))
                {
                    value = Activator.CreateInstance(typeof(Collection<>).MakeGenericType(property.PropertyType.GetGenericArguments()));
                }
                else
                {
                    value = Activator.CreateInstance(property.PropertyType);
                }
                
                property.SetValue(enreplacedy, value);
            }

            if (value is ICollection collection)
            {
                foreach (var v in collection)
                {
                    await PopulateSubEnreplacedyAsync("Id", v).ConfigureAwait(false);
                    var idProperty = v.GetType().GetProperty(idName);
                    idProperty.SetValue(v, enreplacedy.Id);
                }
                return;
            }

            var parentIdProperty = _enreplacedyType.GetProperty($"{path}Id");
            ((IEnreplacedyId)value).Id = parentIdProperty.GetValue(enreplacedy) as string;
            await PopulateSubEnreplacedyAsync("Id", value).ConfigureAwait(false);
            parentIdProperty.SetValue(enreplacedy, ((IEnreplacedyId)value).Id);
        }

public static void SetSealedPropertyValue(this Enreplacedy enreplacedy, string sPropertyName, object value)
        {
            enreplacedy.GetType().GetProperty(sPropertyName).SetValue(enreplacedy, value, null);
        }

private static void OnFormatted(List<string> data) {
			var filteredMethods = HookAttributesParser.HookAttributes.ToArray();
			object param = null;
			for (int i = 0; i < data.Count; i++) {
				if (data[i].StartsWith(UrlParam)) {
					param = data[i].Replace(UrlParam, string.Empty);
				} else {
					filteredMethods = filteredMethods.Where(x => x.Key.Length > i && x.Key[i] == data[i]).ToArray();
					LogVerbose(string.Format("Number of attributes found in {0} group: {1}", data[i], filteredMethods.Length));
				}
			}

			for (int i = 0; i < filteredMethods.Length; i++) {
				LogVerbose("Reflection calling: " + filteredMethods[i].Value.Value.Name);

				var attributeType = filteredMethods[i].Value.Value.GetCustomAttribute(typeof(HookAttribute));
				if (attributeType is HookField) {
					if (param == null) return;
					
					var info = filteredMethods[i].Value.Value as FieldInfo;
					var parsedParam = GetParsedParameter(info.FieldType, param);

					info.SetValue(filteredMethods[i].Value.Key, parsedParam);
				} else if (attributeType is HookProperty) {
					if (param == null) return;

					var info = filteredMethods[i].Value.Value as PropertyInfo;
					var parsedParam = GetParsedParameter(info.PropertyType, param);

					info.SetValue(filteredMethods[i].Value.Key, parsedParam);
				} else if (attributeType is HookMethod) {
					var info = filteredMethods[i].Value.Value as MethodInfo;
					
					// Check if method has parameters
					var parameters = info.GetParameters();

					if (parameters.Length <= 0) {
						info.Invoke(filteredMethods[i].Value.Key, null);
					} else {
						var parsedParam = GetParsedParameter(parameters[0].ParameterType, param);
						info.Invoke(filteredMethods[i].Value.Key, new[] {parsedParam});
					}
				}
			}
		}

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatchesOneTimeJobRequest()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                var jobDispatcher = new JobDispatcher();
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);

                hc.EnqueueInstance<IProcessChannel>(_processChannel.Object);
                hc.EnqueueInstance<IProcessInvoker>(_processInvoker.Object);

                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                jobDispatcher.Initialize(hc);

                var ts = new CancellationTokenSource();
                Pipelines.AgentJobRequestMessage message = CreateJobRequestMessage();
                string strMessage = JsonUtility.ToString(message);

                _processInvoker.Setup(x => x.ExecuteAsync(It.IsAny<String>(), It.IsAny<String>(), "spawnclient 1 2", null, It.IsAny<CancellationToken>()))
                    .Returns(Task.FromResult<int>(56));

                _processChannel.Setup(x => x.StartServer(It.IsAny<StartProcessDelegate>()))
                    .Callback((StartProcessDelegate startDel) => { startDel("1", "2"); });
                _processChannel.Setup(x => x.SendAsync(MessageType.NewJobRequest, It.Is<string>(s => s.Equals(strMessage)), It.IsAny<CancellationToken>()))
                    .Returns(Task.CompletedTask);

                var request = new TaskAgentJobRequest();
                PropertyInfo sessionIdProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(sessionIdProperty);
                sessionIdProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult<TaskAgentJobRequest>(request));

                _runnerServer.Setup(x => x.FinishAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<DateTime>(), It.IsAny<TaskResult>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult<TaskAgentJobRequest>(new TaskAgentJobRequest()));

                //Act
                jobDispatcher.Run(message, true);

                //replacedert
                await jobDispatcher.WaitAsync(CancellationToken.None);

                replacedert.True(jobDispatcher.RunOnceJobCompleted.Task.IsCompleted, "JobDispatcher should set task complete token for one time agent.");
                replacedert.True(jobDispatcher.RunOnceJobCompleted.Task.Result, "JobDispatcher should set task complete token to 'TRUE' for one time agent.");
            }
        }

public static void SetSealedPropertyValue(this Microsoft.Xrm.Sdk.Metadata.ManyToManyRelationshipMetadata manyToManyRelationshipMetadata, string sPropertyName, object value)
        {
            manyToManyRelationshipMetadata.GetType().GetProperty(sPropertyName).SetValue(manyToManyRelationshipMetadata, value, null);
        }

public static T GetCopyOf<T>(this Component comp, T other) where T : Component {
            Type type = comp.GetType();
            if (type != other.GetType()) return null; // type mis-match
            BindingFlags flags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Default | BindingFlags.DeclaredOnly;
            PropertyInfo[] pinfos = type.GetProperties(flags);
            foreach (var pinfo in pinfos) {
                if (pinfo.CanWrite) {
                    try {
                        pinfo.SetValue(comp, pinfo.GetValue(other, null), null);
                    }
                    catch { } // In case of NotImplementedException being thrown. For some reason specifying that exception didn't seem to catch it, so I didn't catch anything specific.
                }
            }
            FieldInfo[] finfos = type.GetFields(flags);
            foreach (var finfo in finfos)
                finfo.SetValue(comp, finfo.GetValue(other));
            return comp as T;
        }

public static TSource ToCreate<TSource>(this TSource source, UserSessionVM userSession)
        {
            var types = source.GetType();

            if (types.GetProperty("ID") != null)
            {
                types.GetProperty("ID").SetValue(source, Guid.NewGuid().ToString().ToUpper(), null);
            }

            if (types.GetProperty("CreateTime") != null)
            {
                types.GetProperty("CreateTime").SetValue(source, DateTime.Now, null);
            }

            if (types.GetProperty("UpdateTime") != null)
            {
                types.GetProperty("UpdateTime").SetValue(source, DateTime.Now, null);
            }

            if (types.GetProperty("CreateID") != null)
            {
                types.GetProperty("CreateID").SetValue(source, userSession.UserID, null);

                types.GetProperty("CreateName").SetValue(source, userSession.UserName, null);
            }

            if (types.GetProperty("UpdateID") != null)
            {
                types.GetProperty("UpdateID").SetValue(source, userSession.UserID, null);

                types.GetProperty("UpdateName").SetValue(source, userSession.UserName, null);
            }


            return source;
        }

public static bool Header(string replacedle, SerializedProperty group, SerializedProperty enabledField, Action resetAction)
        {
            var field = ReflectionUtils.GetFieldInfoFromPath(enabledField.serializedObject.targetObject, enabledField.propertyPath);
            object parent = null;
            PropertyInfo prop = null;

            if (field != null && field.IsDefined(typeof(GetSetAttribute), false))
            {
                var attr = (GetSetAttribute)field.GetCustomAttributes(typeof(GetSetAttribute), false)[0];
                parent = ReflectionUtils.GetParentObject(enabledField.propertyPath, enabledField.serializedObject.targetObject);
                prop = parent.GetType().GetProperty(attr.name);
            }

            var display = group == null || group.isExpanded;
            var enabled = enabledField.boolValue;

            var rect = GUILayoutUtility.GetRect(16f, 22f, FxStyles.header);
            GUI.Box(rect, replacedle, FxStyles.header);

            var toggleRect = new Rect(rect.x + 4f, rect.y + 4f, 13f, 13f);
            var e = Event.current;

            var popupRect = new Rect(rect.x + rect.width - FxStyles.paneOptionsIcon.width - 5f, rect.y + FxStyles.paneOptionsIcon.height / 2f + 1f, FxStyles.paneOptionsIcon.width, FxStyles.paneOptionsIcon.height);
            GUI.DrawTexture(popupRect, FxStyles.paneOptionsIcon);

            if (e.type == EventType.Repaint)
                FxStyles.headerCheckbox.Draw(toggleRect, false, false, enabled, false);

            if (e.type == EventType.MouseDown)
            {
                const float kOffset = 2f;
                toggleRect.x -= kOffset;
                toggleRect.y -= kOffset;
                toggleRect.width += kOffset * 2f;
                toggleRect.height += kOffset * 2f;

                if (toggleRect.Contains(e.mousePosition))
                {
                    enabledField.boolValue = !enabledField.boolValue;

                    if (prop != null)
                        prop.SetValue(parent, enabledField.boolValue, null);

                    e.Use();
                }
                else if (popupRect.Contains(e.mousePosition))
                {
                    var popup = new GenericMenu();
                    popup.AddItem(GetContent("Reset"), false, () => resetAction());
                    popup.AddSeparator(string.Empty);
                    popup.AddItem(GetContent("Copy Settings"), false, () => CopySettings(group));

                    if (CanPaste(group))
                        popup.AddItem(GetContent("Paste Settings"), false, () => PasteSettings(group));
                    else
                        popup.AddDisabledItem(GetContent("Paste Settings"));

                    popup.ShowAsContext();
                }
                else if (rect.Contains(e.mousePosition) && group != null)
                {
                    display = !display;
                    group.isExpanded = !group.isExpanded;
                    e.Use();
                }
            }

            return display;
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatchesJobRequest()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                var jobDispatcher = new JobDispatcher();
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);

                hc.EnqueueInstance<IProcessChannel>(_processChannel.Object);
                hc.EnqueueInstance<IProcessInvoker>(_processInvoker.Object);

                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                jobDispatcher.Initialize(hc);

                var ts = new CancellationTokenSource();
                Pipelines.AgentJobRequestMessage message = CreateJobRequestMessage();
                string strMessage = JsonUtility.ToString(message);

                _processInvoker.Setup(x => x.ExecuteAsync(It.IsAny<String>(), It.IsAny<String>(), "spawnclient 1 2", null, It.IsAny<CancellationToken>()))
                    .Returns(Task.FromResult<int>(56));

                _processChannel.Setup(x => x.StartServer(It.IsAny<StartProcessDelegate>()))
                    .Callback((StartProcessDelegate startDel) => { startDel("1", "2"); });
                _processChannel.Setup(x => x.SendAsync(MessageType.NewJobRequest, It.Is<string>(s => s.Equals(strMessage)), It.IsAny<CancellationToken>()))
                    .Returns(Task.CompletedTask);

                var request = new TaskAgentJobRequest();
                PropertyInfo sessionIdProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(sessionIdProperty);
                sessionIdProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult<TaskAgentJobRequest>(request));

                _runnerServer.Setup(x => x.FinishAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<DateTime>(), It.IsAny<TaskResult>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult<TaskAgentJobRequest>(new TaskAgentJobRequest()));


                //Actt
                jobDispatcher.Run(message);

                //replacedert
                await jobDispatcher.WaitAsync(CancellationToken.None);

                replacedert.False(jobDispatcher.RunOnceJobCompleted.Task.IsCompleted, "JobDispatcher should not set task complete token for regular agent.");
            }
        }

private static void DeserializeJwks(JsonReader reader, ClientRegisteration existingValue, System.Reflection.PropertyInfo property)
        {
            do
            {
                reader.Read();
            } while (reader.TokenType != JsonToken.StartArray);

            var keys = new List<JsonWebKey>();
            var propertyList = typeof(JsonWebKey).GetProperties();

            while (reader.TokenType != JsonToken.EndArray)
            {
                reader.Read();
                if (reader.TokenType != JsonToken.StartObject)
                {
                    break;
                }
                var jwk = new JsonWebKey();
                while (reader.TokenType != JsonToken.EndObject)
                {
                    reader.Read();
                    if (reader.TokenType != JsonToken.PropertyName)
                    {
                        continue;
                    }

                    var p = propertyList.FirstOrDefault(p => p.Name == (string)reader.Value);

                    if (p == null)
                    {
                        continue;
                    }

                    p.SetValue(jwk, reader.Readreplacedtring());
                }
                keys.Add(jwk);
            }
            property.SetValue(existingValue, new JsonWebKeys
            {
                Keys = keys
            });
        }

private static object ReadValue (Type inst_type, JsonReader reader)
        {
            reader.Read ();

            if (reader.Token == JsonToken.ArrayEnd)
                return null;

            //ILRuntime doesn't support nullable valuetype
            Type underlying_type = inst_type;//Nullable.GetUnderlyingType(inst_type);
            Type value_type = inst_type;

            if (reader.Token == JsonToken.Null) {
                if (inst_type.IsClreplaced || underlying_type != null) {
                    return null;
                }

                throw new JsonException (String.Format (
                            "Can't replacedign null to an instance of type {0}",
                            inst_type));
            }

            if (reader.Token == JsonToken.Double ||
                reader.Token == JsonToken.Int ||
                reader.Token == JsonToken.Long ||
                reader.Token == JsonToken.String ||
                reader.Token == JsonToken.Boolean) {

                Type json_type = reader.Value.GetType();
                var vt = value_type is ILRuntime.Reflection.ILRuntimeWrapperType ? ((ILRuntime.Reflection.ILRuntimeWrapperType)value_type).CLRType.TypeForCLR : value_type;

                if (vt.IsreplacedignableFrom(json_type))
                    return reader.Value;
                if (vt is ILRuntime.Reflection.ILRuntimeType && ((ILRuntime.Reflection.ILRuntimeType)vt).ILType.IsEnum)
                {
                    if (json_type == typeof(int) || json_type == typeof(long) || json_type == typeof(short) || json_type == typeof(byte))
                        return reader.Value;
                }
                // If there's a custom importer that fits, use it
                if (custom_importers_table.ContainsKey (json_type) &&
                    custom_importers_table[json_type].ContainsKey (
                        vt)) {

                    ImporterFunc importer =
                        custom_importers_table[json_type][vt];

                    return importer (reader.Value);
                }

                // Maybe there's a base importer that works
                if (base_importers_table.ContainsKey (json_type) &&
                    base_importers_table[json_type].ContainsKey (
                        vt)) {

                    ImporterFunc importer =
                        base_importers_table[json_type][vt];

                    return importer (reader.Value);
                }

                // Maybe it's an enum
                if (vt.IsEnum)
                    return Enum.ToObject (vt, reader.Value);

                // Try using an implicit conversion operator
                MethodInfo conv_op = GetConvOp (vt, json_type);

                if (conv_op != null)
                    return conv_op.Invoke (null,
                                           new object[] { reader.Value });

                // No luck
                throw new JsonException (String.Format (
                        "Can't replacedign value '{0}' (type {1}) to type {2}",
                        reader.Value, json_type, inst_type));
            }

            object instance = null;

            if (reader.Token == JsonToken.ArrayStart) {

                AddArrayMetadata (inst_type);
                ArrayMetadata t_data = array_metadata[inst_type];

                if (! t_data.IsArray && ! t_data.IsList)
                    throw new JsonException (String.Format (
                            "Type {0} can't act as an array",
                            inst_type));

                IList list;
                Type elem_type;

                if (! t_data.IsArray) {
                    list = (IList) Activator.CreateInstance (inst_type);
                    elem_type = t_data.ElementType;
                } else {
                    list = new ArrayList ();
                    elem_type = inst_type.GetElementType ();
                }

                while (true) {
                    object item = ReadValue (elem_type, reader);
                    if (item == null && reader.Token == JsonToken.ArrayEnd)
                        break;
                    var rt = elem_type is ILRuntime.Reflection.ILRuntimeWrapperType ? ((ILRuntime.Reflection.ILRuntimeWrapperType)elem_type).RealType : elem_type;
                    if (elem_type is ILRuntime.Reflection.ILRuntimeType && ((ILRuntime.Reflection.ILRuntimeType)elem_type).ILType.IsEnum)
                    {
                        item = (int) item;
                    }
                    else
                    {
                        item = rt.CheckCLRTypes(item);            
                    }
                    list.Add (item);         
                    
                }

                if (t_data.IsArray) {
                    int n = list.Count;
                    instance = Array.CreateInstance (elem_type, n);

                    for (int i = 0; i < n; i++)
                        ((Array) instance).SetValue (list[i], i);
                } else
                    instance = list;

            } else if (reader.Token == JsonToken.ObjectStart)
            {
                AddObjectMetadata(value_type);
                ObjectMetadata t_data = object_metadata[value_type];
                if (value_type is ILRuntime.Reflection.ILRuntimeType)
                    instance = ((ILRuntime.Reflection.ILRuntimeType) value_type).ILType.Instantiate();
                else
                    instance = Activator.CreateInstance(value_type);
                bool isIntKey = t_data.IsDictionary && value_type.GetGenericArguments()[0] == typeof(int);
                while (true)
                {
                    reader.Read();

                    if (reader.Token == JsonToken.ObjectEnd)
                        break;

                    string key = (string) reader.Value;

                    if (t_data.Properties.ContainsKey(key))
                    {
                        PropertyMetadata prop_data =
                            t_data.Properties[key];

                        if (prop_data.IsField)
                        {
                            ((FieldInfo) prop_data.Info).SetValue(
                                instance, ReadValue(prop_data.Type, reader));
                        }
                        else
                        {
                            PropertyInfo p_info =
                                (PropertyInfo) prop_data.Info;

                            if (p_info.CanWrite)
                                p_info.SetValue(
                                    instance,
                                    ReadValue(prop_data.Type, reader),
                                    null);
                            else
                                ReadValue(prop_data.Type, reader);
                        }

                    }
                    else
                    {
                        if (!t_data.IsDictionary)
                        {

                            if (!reader.SkipNonMembers)
                            {
                                throw new JsonException(String.Format(
                                    "The type {0} doesn't have the " +
                                    "property '{1}'",
                                    inst_type, key));
                            }
                            else
                            {
                                ReadSkip(reader);
                                continue;
                            }
                        }

                        var dict = ((IDictionary) instance);
                        var elem_type = t_data.ElementType;
                        object readValue = ReadValue(elem_type, reader);
                        var rt = t_data.ElementType is ILRuntime.Reflection.ILRuntimeWrapperType
                            ? ((ILRuntime.Reflection.ILRuntimeWrapperType) t_data.ElementType).RealType
                            : t_data.ElementType;
                        //value 是枚举的情况没处理,毕竟少
                        if (isIntKey)
                        {
                            var dictValueType = value_type.GetGenericArguments()[1];
                            IConvertible convertible = dictValueType as IConvertible;
                            if (convertible == null)
                            {
                                //自定义类型扩展
                                if (dictValueType == typeof(double)) //CheckCLRTypes() 没有double,也可以修改ilruntime源码实现
                                {
                                    var v = Convert.ChangeType(readValue.ToString(), dictValueType);
                                    dict.Add(Convert.ToInt32(key), v);
                                }
                                else
                                {
                                    readValue = rt.CheckCLRTypes(readValue);
                                    dict.Add(Convert.ToInt32(key), readValue);
                                    // throw new JsonException (String.Format("The type {0} doesn't not support",dictValueType));
                                }
                            }
                            else
                            {
                                var v = Convert.ChangeType(readValue, dictValueType);
                                dict.Add(Convert.ToInt32(key), v);
                            }
                        }
                        else
                        {
                            readValue = rt.CheckCLRTypes(readValue);
                            dict.Add(key, readValue);
                        }
                    }

                }
            }

            return instance;
        }

private static void ReadLocalizableProperty(JsonReader reader, ClientRegisteration existingValue, string[] propertyInfo, PropertyInfo property)
        {
            var value = property.GetValue(existingValue) as List<LocalizableProperty>;
            if (value == null)
            {
                value = new List<LocalizableProperty>();
            }
            value.Add(new LocalizableProperty
            {
                Culture = propertyInfo.Length > 1 ? propertyInfo[1] : null,
                Value = reader.Readreplacedtring()
            });
            property.SetValue(existingValue, value);
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void RenewJobRequestSameAgentNameIgnored()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                var count = 0;
                var oldName = "OldName";
                var newName = "OldName";
                var oldSettings = new RunnerSettings { AgentName = oldName };
                var reservedAgent = new TaskAgentReference { Name = newName };

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestStopOnJobTokenExpiredExceptions));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                var request = new Mock<TaskAgentJobRequest>();
                request.Object.ReservedAgent = reservedAgent;
                PropertyInfo lockUntilProperty = request.Object.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request.Object, DateTime.UtcNow.AddMinutes(5));
                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(oldSettings);
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (count < 5)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request.Object);
                                }
                                else if (count == 5 || count == 6 || count == 7)
                                {
                                    throw new TimeoutException("");
                                }
                                else
                                {
                                    cancellationTokenSource.Cancel();
                                    return Task.FromResult<TaskAgentJobRequest>(request.Object);
                                }
                            });
                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                // Act
                await jobDispatcher.RenewJobRequestAsync(0, 0, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                // replacedert
                _configurationStore.Verify(x => x.SaveSettings(It.IsAny<RunnerSettings>()), Times.Never);
            }
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatcherRenewJobRequestRecoverFromExceptions()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                int poolId = 1;
                Int64 requestId = 1000;
                int count = 0;

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestRecoverFromExceptions));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                TaskAgentJobRequest request = new TaskAgentJobRequest();
                PropertyInfo lockUntilProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (!firstJobRequestRenewed.Task.IsCompletedSuccessfully)
                                {
                                    trace.Info("First renew happens.");
                                }

                                if (count < 5)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request);
                                }
                                else if (count == 5 || count == 6 || count == 7)
                                {
                                    throw new TimeoutException("");
                                }
                                else
                                {
                                    cancellationTokenSource.Cancel();
                                    return Task.FromResult<TaskAgentJobRequest>(request);
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                await jobDispatcher.RenewJobRequestAsync(poolId, requestId, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                replacedert.True(firstJobRequestRenewed.Task.IsCompletedSuccessfully, "First renew should succeed.");
                replacedert.True(cancellationTokenSource.IsCancellationRequested);
                _runnerServer.Verify(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()), Times.Exactly(8));
                _runnerServer.Verify(x => x.RefreshConnectionAsync(RunnerConnectionType.JobRequest, It.IsAny<TimeSpan>()), Times.Exactly(3));
                _runnerServer.Verify(x => x.SetConnectionTimeout(RunnerConnectionType.JobRequest, It.IsAny<TimeSpan>()), Times.Once);
            }
        }

public override object Read(object value, ProtoReader source)
        {
            Helpers.Debugreplacedert(value != null);
            //object oldVal = Tail.RequiresOldValue ? property.GetValue(value, null) : null;
            object oldVal = Tail.RequiresOldValue ? property.GetGetMethod(true).Invoke(value, null) : null;
            object newVal = Tail.Read(oldVal, source);
            if (readOptionsWriteValue && newVal != null) // if the tail returns a null, intepret that as *no replacedign*
            {
                if (shadowSetter == null)
                {
                    property.SetValue(value, newVal, null);
                }
                else
                {
                    shadowSetter.Invoke(value, new object[] { newVal });
                }
            }
            return null;
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatcherRenewJobRequestStopOnExpiredRequest()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                int poolId = 1;
                Int64 requestId = 1000;
                int count = 0;

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestStopOnExpiredRequest));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                TaskAgentJobRequest request = new TaskAgentJobRequest();
                PropertyInfo lockUntilProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (!firstJobRequestRenewed.Task.IsCompletedSuccessfully)
                                {
                                    trace.Info("First renew happens.");
                                }

                                if (count == 1)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request);
                                }
                                else if (count < 5)
                                {
                                    throw new TimeoutException("");
                                }
                                else if (count == 5)
                                {
                                    lockUntilProperty.SetValue(request, DateTime.UtcNow.Subtract(TimeSpan.FromMinutes(11)));
                                    throw new TimeoutException("");
                                }
                                else
                                {
                                    cancellationTokenSource.CancelAfter(10000);
                                    throw new InvalidOperationException("Should not reach here.");
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                await jobDispatcher.RenewJobRequestAsync(poolId, requestId, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                replacedert.True(firstJobRequestRenewed.Task.IsCompletedSuccessfully, "First renew should succeed.");
                replacedert.False(cancellationTokenSource.IsCancellationRequested);
                _runnerServer.Verify(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()), Times.Exactly(5));
                _runnerServer.Verify(x => x.RefreshConnectionAsync(RunnerConnectionType.JobRequest, It.IsAny<TimeSpan>()), Times.Exactly(3));
                _runnerServer.Verify(x => x.SetConnectionTimeout(RunnerConnectionType.JobRequest, It.IsAny<TimeSpan>()), Times.Never);
            }
        }

public static void SetSealedPropertyValue(this EnreplacedyMetadata enreplacedyMetadata, string sPropertyName, object value)
        {
            enreplacedyMetadata.GetType().GetProperty(sPropertyName).SetValue(enreplacedyMetadata, value, null);
        }

private static void SetPropertyValues<U>(string propertyName,
            object objectInconcern, U valueToSet)
        {
            var prop = objectInconcern.GetType().GetProperty(propertyName
                , BindingFlags.Public | BindingFlags.Instance);

            var types = prop != null && prop.ToString() != "" ? prop.ToString().Split(' ')[0] : "";
            var typeToParse = types.Replace("System.", "");

            if (null == prop || !prop.CanWrite || types == "") return;
            prop.SetValue(objectInconcern, valueToSet, null);
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DeleteSession()
        {
            using (TestHostContext tc = CreateTestContext())
            using (var tokenSource = new CancellationTokenSource())
            {
                Tracing trace = tc.GetTrace();

                // Arrange.
                var expectedSession = new TaskAgentSession();
                PropertyInfo sessionIdProperty = expectedSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(sessionIdProperty);
                sessionIdProperty.SetValue(expectedSession, Guid.NewGuid());

                _runnerServer
                    .Setup(x => x.CreateAgentSessionAsync(
                        _settings.PoolId,
                        It.Is<TaskAgentSession>(y => y != null),
                        tokenSource.Token))
                    .Returns(Task.FromResult(expectedSession));

                _credMgr.Setup(x => x.LoadCredentials()).Returns(new VssCredentials());
                _store.Setup(x => x.GetCredentials()).Returns(new CredentialData() { Scheme = Constants.Configuration.OAuthAccessToken });
                _store.Setup(x => x.GetMigratedCredentials()).Returns(default(CredentialData));

                // Act.
                MessageListener listener = new MessageListener();
                listener.Initialize(tc);

                bool result = await listener.CreateSessionAsync(tokenSource.Token);
                replacedert.True(result);

                _runnerServer
                    .Setup(x => x.DeleteAgentSessionAsync(
                        _settings.PoolId, expectedSession.SessionId, It.IsAny<CancellationToken>()))
                    .Returns(Task.CompletedTask);
                await listener.DeleteSessionAsync();

                //replacedert
                _runnerServer
                    .Verify(x => x.DeleteAgentSessionAsync(
                        _settings.PoolId, expectedSession.SessionId, It.IsAny<CancellationToken>()), Times.Once());
            }
        }

public static void SetFieldValue(this object inputObject, string propertyName, object propertyVal)
        {
            Type type = inputObject.GetType();
            System.Reflection.PropertyInfo propertyInfo = type.GetProperty(propertyName);
            Type propertyType = propertyInfo.PropertyType;
            var targetType = IsNullableType(propertyType) ? Nullable.GetUnderlyingType(propertyType) : propertyType;
            propertyVal = Convert.ChangeType(propertyVal, targetType);
            propertyInfo.SetValue(inputObject, propertyVal, null);
        }

public static void CopyPropertiesTo(this object source, object dest, PropertyInfo[] destProps)
        {
            if (source.GetType().FullName != dest.GetType().FullName)
            {
                //can't copy state over a type with a different name: surely it's a different type
                return;
            }

            var sourceProps = source.GetType()
                .GetProperties()
                .Where(x => x.CanRead)
                .ToList();

            foreach (var sourceProp in sourceProps)
            {
                var targetProperty = destProps.FirstOrDefault(x => x.Name == sourceProp.Name);
                if (targetProperty != null)
                {
                    var sourceValue = sourceProp.GetValue(source, null);
                    if (sourceValue != null && sourceValue.GetType().IsEnum)
                    {
                        sourceValue = Convert.ChangeType(sourceValue, Enum.GetUnderlyingType(sourceProp.PropertyType));
                    }

                    try
                    {
                        targetProperty.SetValue(dest, sourceValue, null);
                    }
                    catch (Exception ex)
                    {
                        System.Diagnostics.Debug.WriteLine($"Unable to copy property '{targetProperty.Name}' of state ({source.GetType()}) to new state after hot reload (Exception: '{DumpExceptionMessage(ex)}')");
                    }
                }
            }

        }

public static TSource ToCreate<TSource>(this TSource source, UserSessionVM userSession)
        {
            var types = source.GetType();

            if (types.GetProperty("ID") != null)
            {
                types.GetProperty("ID").SetValue(source, Guid.NewGuid().ToString().ToUpper(), null);
            }

            if (types.GetProperty("CreateTime") != null)
            {
                types.GetProperty("CreateTime").SetValue(source, DateTime.Now, null);
            }

            if (types.GetProperty("UpdateTime") != null)
            {
                types.GetProperty("UpdateTime").SetValue(source, DateTime.Now, null);
            }

            if (types.GetProperty("CreateID") != null)
            {
                types.GetProperty("CreateID").SetValue(source, userSession.UserID, null);

                types.GetProperty("CreateName").SetValue(source, userSession.UserName, null);
            }

            if (types.GetProperty("UpdateID") != null)
            {
                types.GetProperty("UpdateID").SetValue(source, userSession.UserID, null);

                types.GetProperty("UpdateName").SetValue(source, userSession.UserName, null);
            }


            return source;
        }

[MenuItem("Edit/HotKeys/Toggle Lock &q")]
        static void ToggleInspectorLock() {
            if (_mouseOverWindow == null) {
                if (!EditorPrefs.HasKey("LockableInspectorIndex"))
                    EditorPrefs.SetInt("LockableInspectorIndex", 0);
                int i = EditorPrefs.GetInt("LockableInspectorIndex");

                Type type = replacedembly.Getreplacedembly(typeof(Editor)).GetType("UnityEditor.InspectorWindow");
                Object[] findObjectsOfTypeAll = Resources.FindObjectsOfTypeAll(type);
                _mouseOverWindow = (EditorWindow)findObjectsOfTypeAll[i];
            }

            if (_mouseOverWindow != null && _mouseOverWindow.GetType().Name == "InspectorWindow") {
                Type type = replacedembly.Getreplacedembly(typeof(Editor)).GetType("UnityEditor.InspectorWindow");
                PropertyInfo propertyInfo = type.GetProperty("isLocked");
                bool value = (bool)propertyInfo.GetValue(_mouseOverWindow, null);
                propertyInfo.SetValue(_mouseOverWindow, !value, null);
                _mouseOverWindow.Repaint();
            }
        }

private void TryUnWrapCustomProperties(Exception exception)
        {
            if (this.CustomProperties != null)
            {
                foreach (var property in GetCustomPropertiesInfo())
                {
                    if (this.CustomProperties.ContainsKey(property.Name))
                    {
                        try
                        {
                            var propertyValue = JsonConvert.DeserializeObject(JsonConvert.SerializeObject(CustomProperties[property.Name]), property.PropertyType);
                            property.SetValue(exception, propertyValue);
                        }
                        catch
                        {
                            // skip this property
                        }
                    }
                }
            }
        }

private void BrowseThemeHyperlink_Click(object sender, RoutedEventArgs e)
        {
            Hyperlink hyperlink = (Hyperlink)sender;

            OpenFileDialog dialog = new OpenFileDialog();

            string localAppDataPath = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
            string initialPath = Path.Combine(localAppDataPath, @"Microsoft\Windows\Themes");

            dialog.Filter = "Theme files|*.theme";
            dialog.replacedle = "Select a theme";
            dialog.InitialDirectory = initialPath;

            if (dialog.ShowDialog() == true)
            {
                PropertyInfo propertyInfo = _autoFileSaver.Model.GetType().GetProperty((string)hyperlink.Tag);
                propertyInfo.SetValue(_autoFileSaver.Model, dialog.FileName, null);
            }
        }

public static void SetPropertyOrFieldValue(this Type enreplacedyType, object enreplacedy, string propertyName, object value)
    {
        if (enreplacedy == null) return;
        if (enreplacedyType == null) enreplacedyType = enreplacedy.GetType();

        if (SetSetPropertyOrFieldValueSupportExpressionTreeFlag == 0)
        {
            if (GetPropertiesDictIgnoreCase(enreplacedyType).TryGetValue(propertyName, out var prop))
            {
                prop.SetValue(enreplacedy, value, null);
                return;
            }
            if (GetFieldsDictIgnoreCase(enreplacedyType).TryGetValue(propertyName, out var field))
            {
                field.SetValue(enreplacedy, value);
                return;
            }
            throw new Exception($"The property({propertyName}) was not found in the type({enreplacedyType.DisplayCsharp()})");
        }

        Action<object, string, object> func = null;
        try
        {
            func = _dicSetPropertyOrFieldValue
                .GetOrAdd(enreplacedyType, et => new ConcurrentDictionary<string, Action<object, string, object>>())
                .GetOrAdd(propertyName, pn =>
                {
                    var t = enreplacedyType;
                    MemberInfo memberinfo = enreplacedyType.GetPropertyOrFieldIgnoreCase(pn);
                    var parm1 = Expression.Parameter(typeof(object));
                    var parm2 = Expression.Parameter(typeof(string));
                    var parm3 = Expression.Parameter(typeof(object));
                    var var1Parm = Expression.Variable(t);
                    var exps = new List<Expression>(new Expression[] {
                            Expression.replacedign(var1Parm, Expression.TypeAs(parm1, t))
                    });
                    if (memberinfo != null)
                    {
                        exps.Add(
                            Expression.replacedign(
                                Expression.MakeMemberAccess(var1Parm, memberinfo),
                                Expression.Convert(
                                    parm3,
                                    memberinfo.GetPropertyOrFieldType()
                                )
                            )
                        );
                    }
                    return Expression.Lambda<Action<object, string, object>>(Expression.Block(new[] { var1Parm }, exps), new[] { parm1, parm2, parm3 }).Compile();
                });
        }
        catch
        {
            System.Threading.Interlocked.Exchange(ref SetSetPropertyOrFieldValueSupportExpressionTreeFlag, 0);
            SetPropertyOrFieldValue(enreplacedyType, enreplacedy, propertyName, value);
            return;
        }
        func(enreplacedy, propertyName, value);
    }

private void BrowseWallpaperHyperlink_Click(object sender, RoutedEventArgs e)
        {
            Hyperlink hyperlink = (Hyperlink)sender;

            OpenFileDialog dialog = new OpenFileDialog();

            string initialPath = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures);

            dialog.Filter = "Image files|*.jpg;*.jpeg;*.png|All files|*.*";
            dialog.replacedle = "Select a wallpaper";
            dialog.InitialDirectory = initialPath;

            if (dialog.ShowDialog() == true)
            {
                PropertyInfo propertyInfo = _autoFileSaver.Model.GetType().GetProperty((string)hyperlink.Tag);
                propertyInfo.SetValue(_autoFileSaver.Model, dialog.FileName, null);
            }
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void RenewJobRequestNullAgentNameIgnored()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                var count = 0;
                var oldName = "OldName";
                var oldSettings = new RunnerSettings { AgentName = oldName };

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestStopOnJobTokenExpiredExceptions));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                var request = new Mock<TaskAgentJobRequest>();
                PropertyInfo lockUntilProperty = request.Object.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request.Object, DateTime.UtcNow.AddMinutes(5));
                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(oldSettings);
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (count < 5)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request.Object);
                                }
                                else if (count == 5 || count == 6 || count == 7)
                                {
                                    throw new TimeoutException("");
                                }
                                else
                                {
                                    cancellationTokenSource.Cancel();
                                    return Task.FromResult<TaskAgentJobRequest>(request.Object);
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                // Act
                await jobDispatcher.RenewJobRequestAsync(0, 0, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                // replacedert
                _configurationStore.Verify(x => x.SaveSettings(It.IsAny<RunnerSettings>()), Times.Never);
            }
        }

public ZSocketSetup SetSocketOption<T>(Expression<Func<ZSocket, T>> property, T value)
		{
			PropertyInfo propertyInfo;

			if (property.Body is MemberExpression)
			{
				propertyInfo = ((MemberExpression)property.Body).Member as PropertyInfo;
			}
			else
			{
				propertyInfo = ((MemberExpression)((UnaryExpression)property.Body).Operand).Member as PropertyInfo;
			}

			if (propertyInfo == null)
			{
				throw new InvalidOperationException("The specified ZSocket member is not a property: " + property.Body);
			}

			_socketInitializers.Add(s => propertyInfo.SetValue(s, value, null));

			return this;
		}

public static TSource ToUpdate<TSource>(this TSource source, UserSessionVM userSession)
        {
            var types = source.GetType();

            if (types.GetProperty("UpdateTime") != null)
            {
                types.GetProperty("UpdateTime").SetValue(source, DateTime.Now, null);
            }

            if (types.GetProperty("UpdateID") != null)
            {
                types.GetProperty("UpdateID").SetValue(source, userSession.UserID, null);
            }

            if (types.GetProperty("UpdateName") != null)
            {
                types.GetProperty("UpdateName").SetValue(source, userSession.UserName, null);
            }

            return source;
        }

private async Task PopulateSubEnreplacedyAsync(string idName, object subEnreplacedy)
        {
            var type = subEnreplacedy.GetType();
            var idProperty = type.GetProperty(idName);
            var id = idProperty.GetValue(subEnreplacedy);
            var loaded = await _session.LoadAsync<object>(id as string).ConfigureAwait(false);
            if (loaded == null)
            {
                return;
            }

            // remove navigation
            var iCollectionType = typeof(ICollection<>);
            var iEnreplacedyIdType = typeof(IEnreplacedyId);
            var subEnreplacediesProperties = type.GetProperties().Where(p => p.PropertyType.IsGenericType &&
                p.PropertyType.ImplementsGenericInterface(iCollectionType) &&
                p.PropertyType.GetGenericArguments()[0].IsreplacedignableTo(iEnreplacedyIdType));
            foreach (var subEnreplacedyProperty in subEnreplacediesProperties)
            {
                subEnreplacedyProperty.SetValue(loaded, null);
            }

            CloneEnreplacedy(subEnreplacedy, type, loaded);
            idProperty.SetValue(subEnreplacedy, ((IEnreplacedyId)loaded).Id);
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void DispatcherRenewJobRequest()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                int poolId = 1;
                Int64 requestId = 1000;
                int count = 0;

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequest));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                TaskAgentJobRequest request = new TaskAgentJobRequest();
                PropertyInfo lockUntilProperty = request.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request, DateTime.UtcNow.AddMinutes(5));

                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(new RunnerSettings() { PoolId = 1 });
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (!firstJobRequestRenewed.Task.IsCompletedSuccessfully)
                                {
                                    trace.Info("First renew happens.");
                                }

                                if (count < 5)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request);
                                }
                                else if (count == 5)
                                {
                                    cancellationTokenSource.Cancel();
                                    return Task.FromResult<TaskAgentJobRequest>(request);
                                }
                                else
                                {
                                    throw new InvalidOperationException("Should not reach here.");
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                await jobDispatcher.RenewJobRequestAsync(poolId, requestId, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                replacedert.True(firstJobRequestRenewed.Task.IsCompletedSuccessfully);
                _runnerServer.Verify(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()), Times.Exactly(5));
            }
        }

private async Task AddParentEnreplacedy(ServiceProvider provider, TEnreplacedy create, string parentPropetyName, Type parentPropetyType)
        {
            var parentStoreType = typeof(IAdminStore<>).MakeGenericType(parentPropetyType);
            var parentStore = provider.GetRequiredService(parentStoreType) as IAdminStore;
            var parent = await parentStore.CreateAsync(CreateParentEntiy(parentPropetyType)).ConfigureAwait(false) as IEnreplacedyId;
            var parentPropety = create.GetType().GetProperty(parentPropetyName);
            parentPropety.SetValue(create, parent.Id);
        }

private void UpdatePropertyValue(object targetObject)
        {
            var targetType = targetObject.GetType();
            var propertyInfo = targetType.GetRuntimeProperty(PropertyName);
            ValidateProperty(targetType.Name, propertyInfo);

            Exception innerException = null;
            try
            {
                object result;

                var propertyType = propertyInfo.PropertyType;
                var propertyTypeInfo = propertyType.GetTypeInfo();

                if (Value is null)
                {
                    result = propertyTypeInfo.IsValueType ? Activator.CreateInstance(propertyType) : null;
                }
                else if (propertyTypeInfo.IsreplacedignableFrom(Value.GetType().GetTypeInfo()))
                {
                    result = Value;
                }
                else
                {
                    var valuereplacedtring = Value.ToString();
                    result = propertyTypeInfo.IsEnum ? Enum.Parse(propertyType, valuereplacedtring, false) : TypeConverterHelper.Convert(valuereplacedtring, propertyType.FullName);
                }
                propertyInfo.SetValue(targetObject, result, new object[0]);
            }
            catch (FormatException ex)
            {
                innerException = ex;
            }
            catch (ArgumentException ex)
            {
                innerException = ex;
            }

            if (innerException != null)
            {
                throw new ArgumentException("Cannot set value.", innerException);
            }
        }

private static void ReadEnumarableString(JsonReader reader, ClientRegisteration existingValue, PropertyInfo property)
        {
            var value = new List<string>();
            reader.Read();
            while (reader.Read() && reader.TokenType != JsonToken.EndArray)
            {
                value.Add(reader.Value as string);
            }
            property.SetValue(existingValue, value);
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void RenewJobRequestNewAgentNameUpdatesSettings()
        {
            //Arrange
            using (var hc = new TestHostContext(this))
            {
                var count = 0;
                var oldName = "OldName";
                var newName = "NewName";
                var oldSettings = new RunnerSettings { AgentName = oldName };
                var reservedAgent = new TaskAgentReference { Name = newName };

                var trace = hc.GetTrace(nameof(DispatcherRenewJobRequestStopOnJobTokenExpiredExceptions));
                TaskCompletionSource<int> firstJobRequestRenewed = new TaskCompletionSource<int>();
                CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();

                var request = new Mock<TaskAgentJobRequest>();
                request.Object.ReservedAgent = reservedAgent;
                PropertyInfo lockUntilProperty = request.Object.GetType().GetProperty("LockedUntil", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(lockUntilProperty);
                lockUntilProperty.SetValue(request.Object, DateTime.UtcNow.AddMinutes(5));
                hc.SetSingleton<IRunnerServer>(_runnerServer.Object);
                hc.SetSingleton<IConfigurationStore>(_configurationStore.Object);
                _configurationStore.Setup(x => x.GetSettings()).Returns(oldSettings);
                _runnerServer.Setup(x => x.RenewAgentRequestAsync(It.IsAny<int>(), It.IsAny<long>(), It.IsAny<Guid>(), It.IsAny<string>(), It.IsAny<CancellationToken>()))
                            .Returns(() =>
                            {
                                count++;
                                if (count < 5)
                                {
                                    return Task.FromResult<TaskAgentJobRequest>(request.Object);
                                }
                                else if (count == 5 || count == 6 || count == 7)
                                {
                                    throw new TimeoutException("");
                                }
                                else
                                {
                                    cancellationTokenSource.Cancel();
                                    return Task.FromResult<TaskAgentJobRequest>(request.Object);
                                }
                            });

                var jobDispatcher = new JobDispatcher();
                jobDispatcher.Initialize(hc);

                // Act
                await jobDispatcher.RenewJobRequestAsync(0, 0, Guid.Empty, Guid.NewGuid().ToString(), firstJobRequestRenewed, cancellationTokenSource.Token);

                // replacedert
                _configurationStore.Verify(x => x.SaveSettings(It.Is<RunnerSettings>(settings => settings.AgentName == newName)), Times.Once);
            }
        }

private void CreateFormElementReferencePoco<TValue>(object model, PropertyInfo propertyInfo,
            RenderTreeBuilder builder, Layout.VxFormElementDefinition formColumnDefinition)
        {
            var valueChanged = Microsoft.AspNetCore.Components.CompilerServices.RuntimeHelpers.TypeCheck(
                        EventCallback.Factory.Create<TValue>(
                            this, EventCallback.Factory.
                            CreateInferred(this, __value => propertyInfo.SetValue(model, __value),

                            (TValue)propertyInfo.GetValue(model))));
            // Create an expression to set the ValueExpression-attribute.
            var constant = Expression.Constant(model, model.GetType());
            var exp = Expression.Property(constant, propertyInfo.Name);
            var lamb = Expression.Lambda<Func<TValue>>(exp);

            var formElementReference = new FormElementReference<TValue>()
            {
                Value = (TValue)propertyInfo.GetValue(model),
                ValueChanged = valueChanged,
                ValueExpression = lamb,
                FormColumnDefinition = formColumnDefinition
            };

            var elementType = typeof(VxFormElementLoader<TValue>);

            builder.OpenComponent(0, elementType);
            builder.AddAttribute(1, nameof(VxFormElementLoader<TValue>.ValueReference), formElementReference);
            builder.CloseComponent();
        }

private void CreateDbContext()
    {
        var sp = Services.BuildServiceProvider();
        var dbLogger = new DbLogger(Options, sp.GetService<IDbLoggerProvider>());
        var accountResolver = sp.GetService<IAccountResolver>();

        //获取数据库适配器的程序集
        var dbAdapterreplacedemblyName = replacedembly.GetCallingreplacedembly().GetName().Name!.Replace("Core", "Adapter.") + Options.Provider;
        var dbAdapterreplacedembly = replacedemblyLoadContext.Default.LoadFromreplacedemblyName(new replacedemblyName(dbAdapterreplacedemblyName));

        //创建数据库上下文实例，通过反射设置属性
        DbContext = (IDbContext)Activator.CreateInstance(_dbContextType);
        _dbContextType.GetProperty("Options")?.SetValue(DbContext, Options);
        _dbContextType.GetProperty("Logger")?.SetValue(DbContext, dbLogger);
        _dbContextType.GetProperty("Adapter")?.SetValue(DbContext, CreateDbAdapter(dbAdapterreplacedemblyName, dbAdapterreplacedembly));
        _dbContextType.GetProperty("SchemaProvider")?.SetValue(DbContext, CreateSchemaProvider(dbAdapterreplacedemblyName, dbAdapterreplacedembly));
        _dbContextType.GetProperty("CodeFirstProvider")?.SetValue(DbContext, CreateCodeFirstProvider(dbAdapterreplacedemblyName, dbAdapterreplacedembly, Services));
        _dbContextType.GetProperty("AccountResolver")?.SetValue(DbContext, accountResolver);

        // ReSharper disable once replacedignNullToNotNullAttribute
        Services.AddSingleton(_dbContextType, DbContext);
    }

internal void InitPropSets() {
			var props = _dicGetDbSetProps.GetOrAdd(this.GetType(), tp => 
				tp.GetProperties(BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Public)
					.Where(a => a.PropertyType.IsGenericType &&
						a.PropertyType == typeof(DbSet<>).MakeGenericType(a.PropertyType.GenericTypeArguments[0])).ToArray());

			foreach (var prop in props) {
				var set = this.Set(prop.PropertyType.GenericTypeArguments[0]);

				prop.SetValue(this, set);
				AllSets.Add(prop.Name, set);
			}
		}

static object ParseObject(Type type, string json) {
            object instance = FormatterServices.GetUninitializedObject(type);

            //The list is split into key/value pairs only, this means the split must be divisible by 2 to be valid JSON
            List<string> elems = Split(json);
            if (elems.Count % 2 != 0)
                return instance;

            Dictionary<string, FieldInfo> nameToField;
            Dictionary<string, PropertyInfo> nameToProperty;
            if (!fieldInfoCache.TryGetValue(type, out nameToField)) {
                nameToField = type.GetFields().Where(field => field.IsPublic).ToDictionary(field => field.Name);
                fieldInfoCache.Add(type, nameToField);
            }
            if (!propertyInfoCache.TryGetValue(type, out nameToProperty)) {
                nameToProperty = type.GetProperties().ToDictionary(p => p.Name);
                propertyInfoCache.Add(type, nameToProperty);
            }

            for (int i = 0; i < elems.Count; i += 2) {
                if (elems[i].Length <= 2)
                    continue;
                string key = elems[i].Substring(1, elems[i].Length - 2);
                string value = elems[i + 1];

                FieldInfo fieldInfo;
                PropertyInfo propertyInfo;
                if (nameToField.TryGetValue(key, out fieldInfo))
                    fieldInfo.SetValue(instance, ParseValue(fieldInfo.FieldType, value));
                else if (nameToProperty.TryGetValue(key, out propertyInfo))
                    propertyInfo.SetValue(instance, ParseValue(propertyInfo.PropertyType, value), null);
            }

            return instance;
        }

public static void SetSealedPropertyValue(this AttributeMetadata attributeMetadata, string sPropertyName, object value)
        {
            attributeMetadata.GetType().GetProperty(sPropertyName).SetValue(attributeMetadata, value, null);
        }

[Fact]
        [Trait("Level", "L0")]
        [Trait("Category", "Runner")]
        public async void GetNextMessage()
        {
            using (TestHostContext tc = CreateTestContext())
            using (var tokenSource = new CancellationTokenSource())
            {
                Tracing trace = tc.GetTrace();

                // Arrange.
                var expectedSession = new TaskAgentSession();
                PropertyInfo sessionIdProperty = expectedSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
                replacedert.NotNull(sessionIdProperty);
                sessionIdProperty.SetValue(expectedSession, Guid.NewGuid());

                _runnerServer
                    .Setup(x => x.CreateAgentSessionAsync(
                        _settings.PoolId,
                        It.Is<TaskAgentSession>(y => y != null),
                        tokenSource.Token))
                    .Returns(Task.FromResult(expectedSession));

                _credMgr.Setup(x => x.LoadCredentials()).Returns(new VssCredentials());
                _store.Setup(x => x.GetCredentials()).Returns(new CredentialData() { Scheme = Constants.Configuration.OAuthAccessToken });
                _store.Setup(x => x.GetMigratedCredentials()).Returns(default(CredentialData));

                // Act.
                MessageListener listener = new MessageListener();
                listener.Initialize(tc);

                bool result = await listener.CreateSessionAsync(tokenSource.Token);
                replacedert.True(result);

                var arMessages = new TaskAgentMessage[]
                {
                        new TaskAgentMessage
                        {
                            Body = "somebody1",
                            MessageId = 4234,
                            MessageType = JobRequestMessageTypes.PipelineAgentJobRequest
                        },
                        new TaskAgentMessage
                        {
                            Body = "somebody2",
                            MessageId = 4235,
                            MessageType = JobCancelMessage.MessageType
                        },
                        null,  //should be skipped by GetNextMessageAsync implementation
                        null,
                        new TaskAgentMessage
                        {
                            Body = "somebody3",
                            MessageId = 4236,
                            MessageType = JobRequestMessageTypes.PipelineAgentJobRequest
                        }
                };
                var messages = new Queue<TaskAgentMessage>(arMessages);

                _runnerServer
                    .Setup(x => x.GetAgentMessageAsync(
                        _settings.PoolId, expectedSession.SessionId, It.IsAny<long?>(), tokenSource.Token))
                    .Returns(async (Int32 poolId, Guid sessionId, Int64? lastMessageId, CancellationToken cancellationToken) =>
                    {
                        await Task.Yield();
                        return messages.Dequeue();
                    });
                TaskAgentMessage message1 = await listener.GetNextMessageAsync(tokenSource.Token);
                TaskAgentMessage message2 = await listener.GetNextMessageAsync(tokenSource.Token);
                TaskAgentMessage message3 = await listener.GetNextMessageAsync(tokenSource.Token);
                replacedert.Equal(arMessages[0], message1);
                replacedert.Equal(arMessages[1], message2);
                replacedert.Equal(arMessages[4], message3);

                //replacedert
                _runnerServer
                    .Verify(x => x.GetAgentMessageAsync(
                        _settings.PoolId, expectedSession.SessionId, It.IsAny<long?>(), tokenSource.Token), Times.Exactly(arMessages.Length));
            }
        }