public static ActivityFunc <TArg1, TArg2, TArg3, TArg4, TArg5, TArg6, TArg7, TArg8, TResult> Delegate <TArg1, TArg2, TArg3, TArg4, TArg5, TArg6, TArg7, TArg8, TResult>(Func <DelegateInArgument <TArg1>, DelegateInArgument <TArg2>, DelegateInArgument <TArg3>, DelegateInArgument <TArg4>, DelegateInArgument <TArg5>, DelegateInArgument <TArg6>, DelegateInArgument <TArg7>, DelegateInArgument <TArg8>, Activity <TResult> > create)
{
if (create == null)
{
throw new ArgumentNullException(nameof(create));
}
var arg1 = new DelegateInArgument <TArg1>();
var arg2 = new DelegateInArgument <TArg2>();
var arg3 = new DelegateInArgument <TArg3>();
var arg4 = new DelegateInArgument <TArg4>();
var arg5 = new DelegateInArgument <TArg5>();
var arg6 = new DelegateInArgument <TArg6>();
var arg7 = new DelegateInArgument <TArg7>();
var arg8 = new DelegateInArgument <TArg8>();
var result = new DelegateOutArgument <TResult>();
var action = create(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
action.Result = result;
return(new ActivityFunc <TArg1, TArg2, TArg3, TArg4, TArg5, TArg6, TArg7, TArg8, TResult>()
{
Argument1 = arg1,
Argument2 = arg2,
Argument3 = arg3,
Argument4 = arg4,
Argument5 = arg5,
Argument6 = arg6,
Argument7 = arg7,
Argument8 = arg8,
Result = result,
Handler = action,
});
}
public static ActivityFunc <TArg1, TArg2, TArg3, TArg4, TArg5, TResult> Delegate <TArg1, TArg2, TArg3, TArg4, TArg5, TResult>(Func <DelegateInArgument <TArg1>, DelegateInArgument <TArg2>, DelegateInArgument <TArg3>, DelegateInArgument <TArg4>, DelegateInArgument <TArg5>, DelegateOutArgument <TResult>, Activity <TResult> > create)
{
if (create == null)
{
throw new ArgumentNullException(nameof(create));
}
var arg1 = new DelegateInArgument <TArg1>();
var arg2 = new DelegateInArgument <TArg2>();
var arg3 = new DelegateInArgument <TArg3>();
var arg4 = new DelegateInArgument <TArg4>();
var arg5 = new DelegateInArgument <TArg5>();
var result = new DelegateOutArgument <TResult>();
return(new ActivityFunc <TArg1, TArg2, TArg3, TArg4, TArg5, TResult>()
{
Argument1 = arg1,
Argument2 = arg2,
Argument3 = arg3,
Argument4 = arg4,
Argument5 = arg5,
Result = result,
Handler = create(arg1, arg2, arg3, arg4, arg5, result),
});
}
public void BaseDelegateOutArgumentLValueGet()
{
DelegateOutArgument delArg = new DelegateOutArgument <string>();
Expression <Func <ActivityContext, object> > expression = (env) => delArg.Get(env);
DelegateArgumentReference <object> expectedActivity = new DelegateArgumentReference <object>(delArg);
ConvertReferenceAndValidate(expression, expectedActivity, null);
}
// Retrieve all roles from the database. Uses an ActivityFunc<DataReader, Role> to map the results
// Performance decreases (since the mapping is done in multiple pulses) but mapping can be serialized
// to Xaml and authored declaratively in the the designer.
static void GetAllRolesUsingActivityFuncMapping()
{
DelegateInArgument <DbDataReader> reader = new DelegateInArgument <DbDataReader>()
{
Name = "readerInArgument"
};
DelegateOutArgument <Role> roleOutArg = new DelegateOutArgument <Role>()
{
Name = "roleOutArgument"
};
Activity dbQuery = new DbQuery <Role>()
{
ConfigName = "DbActivitiesSample",
Sql = "SELECT * FROM Roles",
MapperFunc = new ActivityFunc <System.Data.Common.DbDataReader, Role>
{
Argument = reader,
Handler = new Sequence
{
Activities =
{
new Assign <Role> {
To = roleOutArg, Value = new InArgument <Role>(c => new Role())
},
new Assign <string>
{
To = new OutArgument <string>(c => roleOutArg.Get(c).Code),
Value = new InArgument <string>(c => reader.Get(c)["code"].ToString())
},
new Assign <string>
{
To = new OutArgument <string>(c => roleOutArg.Get(c).Name),
Value = new InArgument <string>(c => reader.Get(c)["name"].ToString())
}
}
},
Result = roleOutArg
}
};
IDictionary <string, object> results = WorkflowInvoker.Invoke(dbQuery);
IList <Role> roles = (IList <Role>)results["Result"];
foreach (Role role in roles)
{
Console.WriteLine(role.ToString());
}
}
public static ActivityFunc <TResult> Delegate <TResult>(Func <DelegateOutArgument <TResult>, Activity <TResult> > create)
{
if (create == null)
{
throw new ArgumentNullException(nameof(create));
}
var result = new DelegateOutArgument <TResult>();
return(new ActivityFunc <TResult>()
{
Result = result,
Handler = create(result),
});
}
public static ActivityFunc <Task <Func <Task> >, Func <Task> > CreateActivityDelegate()
{
var resultTaskFuncTask = new DelegateInArgument <Task <Func <Task> > >();
var result = new DelegateOutArgument <Func <Task> >();
return(new ActivityFunc <Task <Func <Task> >, Func <Task> >()
{
Argument = resultTaskFuncTask,
Result = result,
Handler = new TaskFuncTaskWaiter()
{
ResultTaskFuncTask = resultTaskFuncTask,
Result = result,
},
});
}
/// <summary>
/// Assigns <paramref name="value"/> to <paramref name="to"/>.
/// </summary>
/// <param name="to"></param>
/// <param name="value"></param>
/// <param name="displayName"></param>
/// <returns></returns>
public static Assign <T> Assign <T>(DelegateOutArgument <T> to, InArgument <T> value, string displayName = null)
{
if (to == null)
{
throw new ArgumentNullException(nameof(to));
}
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
return(new Assign <T>()
{
DisplayName = displayName,
To = to,
Value = value,
});
}
private static Activity CreateRequestReplyService()
{
var request = new DelegateInArgument <HttpRequestMessage>();
var response = new DelegateOutArgument <object>();
var parameters = new DelegateInArgument <IDictionary <string, string> > {
Name = "parameters"
};
return(new Sequence
{
Activities =
{
new HttpReceive
{
Method = "GET",
UriTemplate = "/{arg1}/{arg2}?q1={q1}&q2={q2}",
CanCreateInstance = true,
Body =
new ActivityFunc <HttpRequestMessage, IDictionary <string, string>, object>
{
Argument1 = request,
Argument2 = parameters,
Result = response,
Handler =
new Sequence
{
Activities =
{
new Assign
{
DisplayName = "Assign response content",
To = new OutArgument <object>(response),
Value =
new InArgument <string>(
new VisualBasicValue <string>(
"string.Format(\"Arg1 = {0}, Arg2 = {1}, Q1 = {2}, Q2 = {3}\", parameters(\"ARG1\"), parameters(\"ARG2\"), parameters(\"Q1\"), parameters(\"Q2\"))"))
}
}
}
}
},
}
});
}
protected override void GatherOutputs(ActivityInstance completedInstance)
{
int resultId = -1;
if (completedInstance.Activity.HandlerOf != null)
{
DelegateOutArgument resultArgument = completedInstance.Activity.HandlerOf.GetResultArgument();
if (resultArgument != null)
{
resultId = resultArgument.Id;
}
else
{
ActivityWithResult activity = completedInstance.Activity as ActivityWithResult;
// for auto-generated results, we should bind the value from the Handler if available
if (activity != null && TypeHelper.AreTypesCompatible(activity.ResultType, typeof(T)))
{
resultId = GetResultId(activity);
}
}
}
else
{
Fx.Assert(completedInstance.Activity is ActivityWithResult, "should only be using FuncCompletionCallbackWrapper with ActivityFunc and ActivityWithResult");
resultId = GetResultId((ActivityWithResult)completedInstance.Activity);
}
if (resultId >= 0)
{
Location location = completedInstance.Environment.GetSpecificLocation(resultId);
Location <T> typedLocation = location as Location <T>;
if (typedLocation != null)
{
_resultValue = typedLocation.Value;
}
else if (location != null)
{
_resultValue = TypeHelper.Convert <T>(location.Value);
}
}
}
public static ActivityFunc <TArg, TResult> Delegate <TArg, TResult>(Func <DelegateInArgument <TArg>, Activity <TResult> > create)
{
if (create == null)
{
throw new ArgumentNullException(nameof(create));
}
var arg = new DelegateInArgument <TArg>();
var result = new DelegateOutArgument <TResult>();
var action = create(arg);
action.Result = result;
return(new ActivityFunc <TArg, TResult>()
{
Argument = arg,
Result = result,
Handler = action,
});
}
/// <summary>
/// Waits for the given bookmark, and then executes <paramref name="func"/>.
/// </summary>
/// <typeparam name="TWait"></typeparam>
/// <typeparam name="TResult"></typeparam>
/// <param name="bookmarkName"></param>
/// <param name="func"></param>
/// <returns></returns>
public static Activity <TResult> WaitThen <TWait, TResult>(InArgument <string> bookmarkName, ActivityFunc <TWait, TResult> func)
{
if (bookmarkName == null)
{
throw new ArgumentNullException(nameof(bookmarkName));
}
if (func == null)
{
throw new ArgumentNullException(nameof(func));
}
var waitVar = new Variable <TWait>();
var rsltArg = new DelegateOutArgument <TResult>();
return(new InvokeFunc <TResult>()
{
Func = new ActivityFunc <TResult>()
{
Handler = new Sequence()
{
Variables = { waitVar },
Activities =
{
new Wait <TWait>()
{
BookmarkName = bookmarkName,
Result = waitVar,
},
new InvokeFunc <TWait, TResult>()
{
Func = func,
Argument = waitVar,
Result = rsltArg,
}
}
},
Result = rsltArg,
},
});
}
public static object ActivityFuncMorphHelper(ModelItem originalValue, ModelProperty newModelProperty)
{
Fx.Assert(newModelProperty.PropertyType.GetGenericArguments().Count() == 2, "This should only be applied for ActivityFunc<TArgument, TResult>");
Type activityFuncArgumentType = newModelProperty.PropertyType.GetGenericArguments()[0];
Type activityFuncResultType = newModelProperty.PropertyType.GetGenericArguments()[1];
Type activityFuncType = typeof(ActivityFunc <,>).MakeGenericType(activityFuncArgumentType, activityFuncResultType);
object activityFunc = Activator.CreateInstance(activityFuncType);
ModelItem morphed = ModelFactory.CreateItem(originalValue.GetEditingContext(), activityFunc);
ModelItem originalActivityFuncArgument = originalValue.Properties[PropertyNames.ActionArgument].Value;
if (originalActivityFuncArgument != null)
{
Type argumentType = typeof(DelegateInArgument <>).MakeGenericType(activityFuncArgumentType);
DelegateInArgument newActivityActionArgument = (DelegateInArgument)Activator.CreateInstance(argumentType);
newActivityActionArgument.Name = (string)originalActivityFuncArgument.Properties[PropertyNames.NameProperty].Value.GetCurrentValue();
morphed.Properties[PropertyNames.ActionArgument].SetValue(newActivityActionArgument);
}
ModelItem originalActivityFuncResult = originalValue.Properties[PropertyNames.ResultProperty].Value;
if (originalActivityFuncResult != null)
{
Type resultType = typeof(DelegateOutArgument <>).MakeGenericType(activityFuncResultType);
DelegateOutArgument newActivityActionResult = (DelegateOutArgument)Activator.CreateInstance(resultType);
newActivityActionResult.Name = (string)originalActivityFuncResult.Properties[PropertyNames.NameProperty].Value.GetCurrentValue();
morphed.Properties[PropertyNames.ResultProperty].SetValue(newActivityActionResult);
}
ModelItem originalActivityActionHandler = originalValue.Properties[PropertyNames.ActionHandler].Value;
if (originalActivityActionHandler != null)
{
morphed.Properties[PropertyNames.ActionHandler].SetValue(originalActivityActionHandler);
originalValue.Properties[PropertyNames.ActionHandler].SetValue(null);
}
return(morphed);
}
protected override void GatherOutputs(System.Activities.ActivityInstance completedInstance)
{
int id = -1;
if (completedInstance.Activity.HandlerOf != null)
{
DelegateOutArgument resultArgument = completedInstance.Activity.HandlerOf.GetResultArgument();
if (resultArgument != null)
{
id = resultArgument.Id;
}
else
{
ActivityWithResult activity = completedInstance.Activity as ActivityWithResult;
if ((activity != null) && TypeHelper.AreTypesCompatible(activity.ResultType, typeof(T)))
{
id = this.GetResultId(activity);
}
}
}
else
{
id = this.GetResultId((ActivityWithResult)completedInstance.Activity);
}
if (id >= 0)
{
System.Activities.Location specificLocation = completedInstance.Environment.GetSpecificLocation(id);
Location <T> location2 = specificLocation as Location <T>;
if (location2 != null)
{
this.resultValue = location2.Value;
}
else if (specificLocation != null)
{
this.resultValue = TypeHelper.Convert <T>(specificLocation.Value);
}
}
}
public void DifferentArguments()
{
//Testing Different argument types for Switch.Expression
// DelegateInArgument
// DelegateOutArgument
// Activity<T>
// Variable<T> , Activity<T> and Expression is already implemented.
DelegateInArgument <string> delegateInArgument = new DelegateInArgument <string>("Input");
DelegateOutArgument <string> delegateOutArgument = new DelegateOutArgument <string>("Output");
TestCustomActivity <InvokeFunc <string, string> > invokeFunc = TestCustomActivity <InvokeFunc <string, string> > .CreateFromProduct(
new InvokeFunc <string, string>
{
Argument = "PassedInValue",
Func = new ActivityFunc <string, string>
{
Argument = delegateInArgument,
Result = delegateOutArgument,
Handler = new CoreWf.Statements.Sequence
{
DisplayName = "Sequence1",
Activities =
{
new CoreWf.Statements.Switch <string>
{
DisplayName = "Switch1",
Expression = delegateInArgument,
Cases =
{
{
"PassedInValue",
new CoreWf.Statements.Assign <string>
{
DisplayName = "Assign1",
To = delegateOutArgument,
Value = "OutValue",
}
},
},
Default = new Test.Common.TestObjects.CustomActivities.WriteLine{
DisplayName = "W1", Message = "This should not be printed"
},
},
new CoreWf.Statements.Switch <string>
{
DisplayName = "Switch2",
Expression = delegateOutArgument,
Cases =
{
{
"OutValue",
new Test.Common.TestObjects.CustomActivities.WriteLine {
DisplayName = "W2", Message = delegateOutArgument
}
}
},
Default = new Test.Common.TestObjects.CustomActivities.WriteLine{
DisplayName = "W3", Message = "This should not be printed"
},
}
}
}
}
}
);
TestSwitch <string> switch1 = new TestSwitch <string>
{
DisplayName = "Switch1",
Hints = { 0 }
};
switch1.AddCase("PassedInValue", new TestAssign <string> {
DisplayName = "Assign1"
});
switch1.Default = new TestWriteLine {
DisplayName = "W1"
};
TestSwitch <string> switch2 = new TestSwitch <string>
{
DisplayName = "Switch2",
Hints = { 0 }
};
switch2.AddCase("OutValue", new TestWriteLine {
DisplayName = "W2", HintMessage = "OutValue"
});
switch2.Default = new TestWriteLine {
DisplayName = "W3"
};
TestSequence sequenceForTracing = new TestSequence
{
DisplayName = "Sequence1",
Activities =
{
switch1,
switch2,
}
};
invokeFunc.CustomActivityTraces.Add(sequenceForTracing.GetExpectedTrace().Trace);
TestRuntime.RunAndValidateWorkflow(invokeFunc);
}
public void DifferentArguments()
{
//Testing Different argument types for If.Condition
// DelegateInArgument
// DelegateOutArgument
// Activity<T>
// Variable<T> , Activity<T> and Expression is already implemented.
DelegateInArgument <bool> delegateInArgument = new DelegateInArgument <bool>("Condition");
DelegateOutArgument <bool> delegateOutArgument = new DelegateOutArgument <bool>("Output");
TestCustomActivity <InvokeFunc <bool, bool> > invokeFunc = TestCustomActivity <InvokeFunc <bool, bool> > .CreateFromProduct(
new InvokeFunc <bool, bool>
{
Argument = true,
Func = new ActivityFunc <bool, bool>
{
Argument = delegateInArgument,
Result = delegateOutArgument,
Handler = new System.Activities.Statements.Sequence
{
DisplayName = "Sequence1",
Activities =
{
new System.Activities.Statements.If
{
DisplayName = "If1",
Condition = delegateInArgument,
Then = new System.Activities.Statements.Sequence
{
DisplayName = "Sequence2",
Activities =
{
new System.Activities.Statements.Assign <bool>
{
DisplayName = "Assign1",
Value = delegateInArgument,
To = delegateOutArgument,
},
new System.Activities.Statements.If
{
DisplayName = "If2",
Condition = delegateOutArgument,
Then = new System.Activities.Statements.WriteLine
{
DisplayName = "W1",
Text = "Tested DelegateIn and DelegateOut arguments in If condition"
},
}
}
}
}
},
}
}
}
);
TestSequence sequenceForTracing = new TestSequence
{
DisplayName = "Sequence1",
Activities =
{
new TestIf(HintThenOrElse.Then)
{
DisplayName = "If1",
ThenActivity = new TestSequence
{
DisplayName = "Sequence2",
Activities =
{
new TestAssign <bool> {
DisplayName = "Assign1"
},
new TestIf(HintThenOrElse.Then)
{
DisplayName = "If2",
ThenActivity = new TestSequence("W1"),
}
}
}
}
}
};
invokeFunc.CustomActivityTraces.Add(sequenceForTracing.GetExpectedTrace().Trace);
TestIf root = new TestIf(HintThenOrElse.Then)
{
ConditionActivity = invokeFunc,
ThenActivity = new TestWriteLine {
Message = "True", HintMessage = "True"
},
ElseActivity = new TestWriteLine {
Message = "False", HintMessage = "This is not expected"
},
};
TestRuntime.RunAndValidateWorkflow(root);
}
private static Activity CreateWf()
{
// variables.
var pipeline = new DelegateInArgument <PSObject>()
{
Name = "Pipeline"
};
var processName = new DelegateOutArgument <string>()
{
Name = "Process Name"
};
var processes1 = new Variable <Collection <Process> > {
Name = "Processes 1"
};
var processes2 = new Variable <Collection <Process> > {
Name = "Processes 2"
};
var processes3 = new Variable <Collection <Process> > {
Name = "Processes 3"
};
var processNames = new Variable <Collection <string> > {
Name = "Process Names"
};
var errors = new Variable <Collection <ErrorRecord> > {
Name = "Errors"
};
var error = new DelegateInArgument <ErrorRecord> {
Name = "Error"
};
Sequence body = new Sequence()
{
Variables = { processes1, processes2, processes3, processNames, errors },
Activities =
{
// Simple PowerShell invocation.
new WriteLine()
{
Text = "Simple PowerShell invocation. Launching notepad."
},
new InvokePowerShell()
{
CommandText = "notepad"
},
new WriteLine(),
// Using PowerShell<T> to capture output.
new WriteLine()
{
Text = "Getting process and then pass the output to a Collection."
},
new InvokePowerShell <Process>()
{
CommandText = "Get-Process",
Output = processes1,
},
CreatePrintProcessActivity(processes1),
// Do some post-processing after invocation.
new WriteLine()
{
Text = "Getting the names of the processes."
},
new InvokePowerShell <string>()
{
CommandText = "Get-Process",
Output = processNames,
InitializationAction = new ActivityFunc <PSObject, string>
{
Argument = pipeline,
Result = processName,
Handler = new Assign <string>
{
To = processName,
Value = new LambdaValue <string>(ctx => ((Process)pipeline.Get(ctx).BaseObject).ToString())
}
},
},
new WriteLine()
{
Text = new InArgument <string>(ctx => "The first process returned is: " + processNames.Get(ctx)[0]),
},
new WriteLine(),
// Passing data using an input pipeline.
new WriteLine()
{
Text = "Passing data using an input pipeline and then extracting unique process names."
},
new InvokePowerShell <Process>()
{
CommandText = "Get-Unique",
Input = processes1,
Output = processes2,
},
CreatePrintProcessActivity(processes2),
// Passing in a parameter to the command.
new WriteLine()
{
Text = "Reverse sorting."
},
new InvokePowerShell <Process>()
{
CommandText = "Sort-Object",
Input = processes2,
Output = processes3,
Parameters =
{
{ "descending", new InArgument <Boolean>(true) }
}
},
CreatePrintProcessActivity(processes3),
// Run a command that results in errors.
new WriteLine()
{
Text = "Returning errors."
},
new InvokePowerShell <string>()
{
CommandText = "Write-Error",
Errors = errors,
Parameters =
{
{ "message", new InArgument <string>("a short error message") }
}
},
new ForEach <ErrorRecord>()
{
Values = errors,
Body = new ActivityAction <ErrorRecord>
{
Argument = error,
Handler = new WriteLine()
{
Text = new InArgument <string>(ctx => "Error returned: " + error.Get(ctx).ToString()),
},
}
}
}
};
return(body);
}
public void DifferentArguments()
{
//Testing Different argument types for DoWhile.Condition
// DelegateInArgument
// DelegateOutArgument
// Variable<T> , Activity<T> and Expression is already implemented.
DelegateInArgument <bool> delegateInArgument = new DelegateInArgument <bool>("Condition");
DelegateOutArgument <bool> delegateOutArgument = new DelegateOutArgument <bool>("Output");
TestCustomActivity <InvokeFunc <bool, bool> > invokeFunc = TestCustomActivity <InvokeFunc <bool, bool> > .CreateFromProduct(
new InvokeFunc <bool, bool>
{
Argument = true,
Func = new ActivityFunc <bool, bool>
{
Argument = delegateInArgument,
Result = delegateOutArgument,
Handler = new Microsoft.CoreWf.Statements.Sequence
{
DisplayName = "sequence1",
Activities =
{
new Microsoft.CoreWf.Statements.DoWhile
{
DisplayName = "DoWhile1",
Condition = ExpressionServices.Convert <bool>(ctx => delegateInArgument.Get(ctx)),
Body = new Microsoft.CoreWf.Statements.Assign <bool>
{
DisplayName = "Assign1",
To = delegateInArgument,
Value = new Not <bool, bool> {
DisplayName = "Not1", Operand = delegateInArgument
}
},
},
new Microsoft.CoreWf.Statements.Assign <bool>
{
DisplayName = "Assign2",
To = delegateOutArgument,
Value = new Not <bool, bool> {
DisplayName = "Not2", Operand = delegateInArgument
},
},
new Microsoft.CoreWf.Statements.DoWhile
{
DisplayName = "DoWhile2",
Condition = ExpressionServices.Convert <bool>(ctx => !delegateOutArgument.Get(ctx)),
Body = new Microsoft.CoreWf.Statements.Assign <bool>
{
DisplayName = "Assign3",
To = delegateOutArgument,
Value = new Not <bool, bool> {
DisplayName = "Not3", Operand = delegateInArgument
}
},
},
},
}
}
}
);
TestSequence sequenceForTracing = new TestSequence
{
DisplayName = "sequence1",
Activities =
{
new TestDoWhile
{
DisplayName = "DoWhile1",
ActivitySpecificTraces =
{
new OrderedTraces()
{
Steps =
{
new ActivityTrace("Assign1", ActivityInstanceState.Executing),
new ActivityTrace("Not1", ActivityInstanceState.Executing),
new ActivityTrace("Not1", ActivityInstanceState.Closed),
new ActivityTrace("Assign1", ActivityInstanceState.Closed),
new ActivityTrace("DelegateArgumentValue<Boolean>", ActivityInstanceState.Executing),
new ActivityTrace("DelegateArgumentValue<Boolean>", ActivityInstanceState.Closed),
}
},
}
},
new TestAssign <bool>
{
DisplayName = "Assign2",
ValueActivity = new Test.Common.TestObjects.Activities.Expressions.TestNot <bool, bool>{
DisplayName = "Not2"
}
},
new TestDoWhile
{
DisplayName = "DoWhile2",
ActivitySpecificTraces =
{
new OrderedTraces()
{
Steps =
{
new ActivityTrace("Assign3", ActivityInstanceState.Executing),
new ActivityTrace("Not3", ActivityInstanceState.Executing),
new ActivityTrace("Not3", ActivityInstanceState.Closed),
new ActivityTrace("Assign3", ActivityInstanceState.Closed),
new ActivityTrace("Not<Boolean,Boolean>", ActivityInstanceState.Executing),
new ActivityTrace("Not<Boolean,Boolean>", ActivityInstanceState.Closed),
}
},
}
},
}
};
invokeFunc.CustomActivityTraces.Add(sequenceForTracing.GetExpectedTrace().Trace);
TestIf root = new TestIf(HintThenOrElse.Then)
{
ConditionActivity = invokeFunc,
ThenActivity = new TestWriteLine {
Message = "True", HintMessage = "True"
},
ElseActivity = new TestWriteLine {
Message = "False", HintMessage = "This is not expected"
},
};
TestRuntime.RunAndValidateWorkflow(root);
}
private static Activity CreateIntResourceService()
{
var request1 = new DelegateInArgument <HttpRequestMessage>()
{
Name = "Request1"
};
var response1 = new DelegateOutArgument <object>()
{
Name = "Response1"
};
var parameters1 = new DelegateInArgument <IDictionary <string, string> > {
Name = "Parameters1"
};
var request2 = new DelegateInArgument <HttpRequestMessage>()
{
Name = "Request2"
};
var response2 = new DelegateOutArgument <object>()
{
Name = "Response2"
};
var parameters2 = new DelegateInArgument <IDictionary <string, string> > {
Name = "Parameters2"
};
var num = new Variable <int>()
{
Name = "Num"
};
return(new Sequence
{
Variables = { num },
Activities =
{
new HttpReceive
{
Method = "POST",
UriTemplate = "/{Num}",
CanCreateInstance = true,
Body =
new ActivityFunc <HttpRequestMessage, IDictionary <string, string>, object>
{
Argument1 = request1,
Argument2 = parameters1,
Result = response1,
Handler =
new Sequence
{
Activities =
{
new Assign
{
DisplayName = "Store arg in variable",
To = new OutArgument <object>(num),
Value =
new InArgument <int>(
// new VisualBasicValue<int>("Request.Content.ReadAs(Of Int32)()"))
new VisualBasicValue <int>("CType(Parameters1(\"Num\"), Int32)"))
}
}
}
}
},
new HttpReceive
{
Method = "GET",
UriTemplate = "/{Num}",
CanCreateInstance = true,
Body =
new ActivityFunc <HttpRequestMessage, IDictionary <string, string>, object>
{
Argument1 = request2,
Argument2 = parameters2,
Result = response2,
Handler =
new Sequence
{
Activities =
{
new Assign
{
DisplayName = "Assign response message",
To = new OutArgument <object>(response1),
Value =
new InArgument <int>(num)
}
}
}
}
},
}
});
}