/// <summary>
/// Fault handled from flowchart in a try catch block.
/// </summary>
/// Disabled in desktop and failing.
//[Fact]
private void FlowchartInTryCatchBlock_FaultHandled()
{
TestFlowchart flowchart = new TestFlowchart();
flowchart.AddStartLink(new TestThrow <Exception>()
{
ExpectedOutcome = Outcome.CaughtException()
});
TestTryCatch tryCatchFinally = new TestTryCatch
{
Try = flowchart,
Catches =
{
new TestCatch <Exception>
{
Body = new TestWriteLine("ExceptionHandler", "Handled"),
}
}
};
TestRuntime.RunAndValidateWorkflow(tryCatchFinally);
}
public void FlowSwitchWithNullFlowNode()
{
TestFlowchart flowchart = new TestFlowchart();
Variable <int> expression = new Variable <int> {
Name = "expression", Default = 1
};
flowchart.Variables.Add(expression);
Dictionary <int, TestActivity> cases = new Dictionary <int, TestActivity>();
cases.Add(1, null);
List <int> hints = new List <int>()
{
-1
};
flowchart.AddSwitchLink <int>(new TestWriteLine("Start", "Flowchart started"), cases, hints, expression);
TestRuntime.RunAndValidateWorkflow(flowchart);
}
public void NullAsValueOfElements()
{
TestParallelForEach <string> parallelForEach = new TestParallelForEach <string>("Parallel For Each")
{
Body = new TestWriteLine("Writeline")
{
Message = "I will be displayed"
},
HintValues = new List <string>()
{
null
},
ValuesExpression = (context => new List <string>()
{
null
}),
HintIterationCount = 1,
};
ExpectedTrace tr = parallelForEach.GetExpectedTrace();
TestRuntime.RunAndValidateWorkflow(parallelForEach, tr);
}
public void SimpleEmptyWhile()
{
// Test case description:
// Set condition to a valid rule and run 5-6 iterations without any activities in.
Variable <int> counter = VariableHelper.CreateInitialized <int>("counter", 0);
TestSequence rootSequence = new TestSequence("rootSequence");
rootSequence.Variables.Add(counter);
TestWhile whileAct = new TestWhile("while act")
{
ConditionExpression = ((env) => ((int)counter.Get(env)) < 0),
Body = new TestSequence("innerseq"),
HintIterationCount = 10,
};
rootSequence.Activities.Add(whileAct);
whileAct.Body = null;
TestRuntime.RunAndValidateWorkflow(rootSequence);
}
public void ConnectFromFlowconditionalTrueToFlowconditional()
{
TestFlowchart flowchart = new TestFlowchart();
TestWriteLine w1 = new TestWriteLine("w1", "w1");
TestWriteLine w2 = new TestWriteLine("w2", "w2");
TestFlowConditional conditional1 = new TestFlowConditional
{
Condition = true
};
TestFlowConditional conditional2 = new TestFlowConditional
{
Condition = true
};
flowchart.AddConditionalLink(w1, conditional1);
flowchart.AddConditionalLink(null, conditional2, w2, (TestActivity)null);
flowchart.AddConditionalLink(null, conditional1, conditional2, (TestActivity)null);
TestRuntime.RunAndValidateWorkflow(flowchart);
}
public void SimpleParallel()
{
TestWriteLine writeLine1 = new TestWriteLine
{
Message = "writeLine1",
DisplayName = "writeLine1"
};
TestWriteLine writeLine2 = new TestWriteLine
{
Message = "writeLine2",
DisplayName = "writeLine2"
};
TestParallel parallelActivity = new TestParallel("Parallel Activity");
parallelActivity.Branches.Add(writeLine1);
parallelActivity.Branches.Add(writeLine2);
ExpectedTrace trace = parallelActivity.GetExpectedTrace();
TestRuntime.RunAndValidateWorkflow(parallelActivity, trace);
}
public void TryCatchFinallyInLoops()
{
Variable <int> count = new Variable <int>("Counter", 0);
TestWhile whileAct = new TestWhile
{
Variables = { count },
ConditionExpression = e => count.Get(e) < 5,
Body = new TestSequence
{
Activities =
{
new TestTryCatch
{
Try = new TestThrow <ArgumentException>()
{
ExpectedOutcome = Outcome.CaughtException()
},
Catches = { { new TestCatch <ArgumentException>()
{
Body = new TestWriteLine("Caught", "Caught")
} } },
Finally = new TestSequence{
Activities ={ new TestWriteLine("Finally", "Finally") }
}
},
new TestIncrement
{
CounterVariable = count,
IncrementCount = 1
}
}
},
HintIterationCount = 5
};
TestRuntime.RunAndValidateWorkflow(whileAct);
}
public void FlowSwitchConnectedToFlowDecision()
{
TestFlowchart flowchart = new TestFlowchart();
TestWriteLine wStart = new TestWriteLine("Start", "Flowchart started");
TestWriteLine wDefault = new TestWriteLine("Default", "Default");
TestWriteLine w1 = new TestWriteLine("One", "One wont execute");
TestWriteLine w3 = new TestWriteLine("Three", "Three wont execute");
TestWriteLine w2True = new TestWriteLine("True", "True will execute");
TestWriteLine w2False = new TestWriteLine("False", "False wont execute");
TestFlowStep fs1 = new TestFlowStep(w1);
TestFlowStep fs3 = new TestFlowStep(w3);
Variable <int> margin = VariableHelper.CreateInitialized <int>("Margin", 10);
flowchart.Variables.Add(margin);
TestFlowConditional flowDecision = new TestFlowConditional(HintTrueFalse.True);
flowDecision.ConditionExpression = (context => margin.Get(context) > 0);
flowchart.AddConditionalLink(null, flowDecision, w2True, w2False);
Dictionary <string, TestFlowElement> cases = new Dictionary <string, TestFlowElement>();
cases.Add("One", fs1);
cases.Add("Two", flowDecision);
cases.Add("Three", fs3);
List <int> hints = new List <int>();
hints.Add(1);
flowchart.AddStartLink(wStart);
flowchart.AddSwitchLink <string>(wStart, cases, hints, "Two", wDefault);
TestRuntime.RunAndValidateWorkflow(flowchart);
}
public void ThrowWithCaseInfinity()
{
TestSwitch <float> switchAct = new TestSwitch <float>();
Variable <float> temp = VariableHelper.CreateInitialized <float>("temp", 3);
float temp1 = 1;
float temp2 = 0;
TestSequence seq = new TestSequence();
seq.Activities.Add(switchAct);
seq.Variables.Add(temp);
switchAct.AddCase(123, new TestWriteLine("Seq")
{
Message = ""
});
switchAct.AddCase(temp1 / temp2, new TestWriteLine()
{
Message = "Infinity is the value"
});
switchAct.ExpressionExpression = (env) => (float)(1 / (temp.Get(env) - 3));
switchAct.Hints.Add(1);
TestRuntime.RunAndValidateWorkflow(seq);
}
public void IfThenBodyHasVariable()
{
const string varValue = "hello world";
Variable <string> var = VariableHelper.CreateInitialized <string>("aVariable", varValue);
TestIf testIf = new TestIf("MyIf", HintThenOrElse.Then)
{
Condition = true,
ThenActivity = new TestSequence("then Branch")
{
Variables =
{
var,
},
Activities =
{
new TestWriteLine("Then WriteLine", var, varValue),
},
},
ElseActivity = new TestWriteLine("else Branch", "it would not be displayed"),
};
TestRuntime.RunAndValidateWorkflow(testIf);
}
public void AccessFirstItemOfAnArray()
{
Variable <Complex[]> complexArrayVar = new Variable <Complex[]> {
Name = "ComplexArrVar"
};
Variable <Complex> result = new Variable <Complex>()
{
Name = "Result"
};
TestSequence seq = new TestSequence
{
Variables = { complexArrayVar, result },
Activities =
{
new TestAssign <Complex[]> {
ToVariable = complexArrayVar, ValueExpression = (context => new Complex[]{ new Complex(0, 0), new Complex(1, 1) })
},
new TestArrayItemValue <Complex>
{
DisplayName = "GetValue",
ArrayVariable = complexArrayVar,
Index = 0,
Result = result
},
new TestWriteLine
{
MessageExpression = e => result.Get(e).ToString(),
HintMessage = new Complex(0, 0).ToString()
}
}
};
TestRuntime.RunAndValidateWorkflow(seq);
}
public void DoWhileConditionExpressionInConstructor()
{
Variable <bool> var = new Variable <bool>("var", false);
TestSequence seq = new TestSequence()
{
Activities =
{
new TestDoWhile(env => var.Get(env).Equals(true))
{
Body = new TestWriteLine("Hello", "Hello"),
HintIterationCount = 1
}
},
Variables =
{
var
}
};
TestRuntime.RunAndValidateWorkflow(seq);
}
public void FlowDecisionAndFlowSwitchNotConnected()
{
TestFlowchart flowchart1 = new TestFlowchart("flowChart1");
TestWriteLine start1 = new TestWriteLine("Start", "Executing Start");
TestWriteLine w1 = new TestWriteLine("W1", "Executing W1");
TestWriteLine w2 = new TestWriteLine("W2", "Executing W2");
TestWriteLine w3 = new TestWriteLine("W3", "Executing W3");
TestWriteLine wDefault = new TestWriteLine("wDefault", "Executing wDefault");
Dictionary <string, TestActivity> cases = new Dictionary <string, TestActivity>();
cases.Add("One", w1);
cases.Add("Two", w2);
List <int> hints = new List <int>();
hints.Add(1);
flowchart1.AddSwitchLink <string>(null, cases, hints, "Two", wDefault);
TestWriteLine w2True = new TestWriteLine("True", "True will execute");
TestWriteLine w2False = new TestWriteLine("False", "False wont execute");
Variable <int> margin = VariableHelper.CreateInitialized <int>("Margin", 10);
flowchart1.Variables.Add(margin);
TestFlowConditional flowDecision = new TestFlowConditional(HintTrueFalse.True)
{
ConditionExpression = (context => margin.Get(context) > 0)
};
TestFlowElement tCond = flowchart1.AddConditionalLink(null, flowDecision, w2True, w2False);
flowchart1.Elements.Add(tCond);
TestRuntime.RunAndValidateWorkflow(flowchart1);
}
public void NestedFlowchartInLoop()
{
TestFlowchart parentFlowchart = new TestFlowchart("ParentFlowchart");
TestFlowchart childFlowchart = new TestFlowchart("ChildFlowchart");
Variable <int> counter = VariableHelper.CreateInitialized <int>("counter", 0);
parentFlowchart.Variables.Add(counter);
TestAssign <int> assign = new TestAssign <int>("Assign1")
{
ValueExpression = (env => ((int)counter.Get(env)) + 1),
ToVariable = counter
};
List <HintTrueFalse> hints = new List <HintTrueFalse>();
for (int i = 0; i < 5; i++)
{
hints.Add(HintTrueFalse.True);
}
hints.Add(HintTrueFalse.False);
TestFlowConditional flowDecision = new TestFlowConditional(hints.ToArray())
{
ConditionExpression = (env => counter.Get(env) <= 5)
};
parentFlowchart.AddLink(new TestWriteLine("Start", "Parent started"), childFlowchart);
parentFlowchart.AddConditionalLink(childFlowchart, flowDecision, childFlowchart, new TestWriteLine("End", "Parent ended"));
childFlowchart.AddStartLink(assign);
TestRuntime.RunAndValidateWorkflow(parentFlowchart);
}
public void BasicParallelForEachTest()
{
TestSequence outerSequence = new TestSequence("sequence1");
TestSequence innerSequence = new TestSequence("innerSeq");
DelegateInArgument <string> i = new DelegateInArgument <string>()
{
Name = "i"
};
string[] strArray = new string[] { "var1", "var2", "var3" };
TestParallelForEach <string> foreachAct = new TestParallelForEach <string>("foreach");
foreachAct.HintValues = new string[] { "var1", "var2", "var3" };
foreachAct.ValuesExpression = (context => new string[] { "var1", "var2", "var3" });
foreachAct.CurrentVariable = i;
foreachAct.HintIterationCount = 3;
TestWriteLine writeLine = new TestWriteLine("write hello");
writeLine.MessageExpression = ((env) => string.Format("WriteLine Argument: {0}", i.Get(env)));
for (int counter = strArray.Length - 1; counter > -1; counter--)
{
writeLine.HintMessageList.Add("WriteLine Argument: " + strArray[counter]);
}
foreachAct.Body = innerSequence;
innerSequence.Activities.Add(writeLine);
outerSequence.Activities.Add(foreachAct);
ExpectedTrace tr = outerSequence.GetExpectedTrace();
TestRuntime.RunAndValidateWorkflow(outerSequence, tr);
}
public void FlowSwitchExpressionEvaluationEmptyExecuteEmptyCase()
{
TestFlowchart flowchart = new TestFlowchart();
Variable <string> expVariable = new Variable <string> {
Name = "ExpVar", Default = string.Empty
};
flowchart.Variables.Add(expVariable);
Dictionary <string, TestActivity> cases = new Dictionary <string, TestActivity>();
cases.Add(string.Empty, new TestWriteLine("Hello0", "Hello0"));
cases.Add("One", new TestWriteLine("Hello1", "Hello1"));
List <int> hints = new List <int>()
{
0
};
flowchart.AddSwitchLink(new TestWriteLine("Start", "Flowchart started"), cases, hints, e => expVariable.Get(e), new TestWriteLine("Default", "Default Activity"));
TestRuntime.RunAndValidateWorkflow(flowchart);
}
public void OneBranch()
{
TestPick pick = new TestPick()
{
DisplayName = "PickActivity",
Branches =
{
new TestPickBranch()
{
DisplayName = "OneBranch",
Trigger = new TestWriteLine("Trigger1")
{
Message = "Trigger1 Executing",
},
Action = new TestWriteLine("Action1")
{
Message = "Action1",
},
},
}
};
TestRuntime.RunAndValidateWorkflow(pick);
}
/// <summary>
/// Simple tcf scenario in a flowchart wf. Exception is thrown then caught.
/// </summary>
/// Disabled and failed in desktop
//[Fact]
public void SimpleTryCatchFlowchart()
{
// try
TestSequence trySeq = new TestSequence();
trySeq.Activities.Add(new TestWriteLine("Try", "Try"));
trySeq.Activities.Add(new TestThrow <ArgumentException>());
trySeq.Activities.Add(new TestWriteLine("NotCalled", "NotCalled"));
// catch
TestCatch[] catches = new TestCatch[] {
new TestCatch <ArgumentException>()
};
catches[0].HintHandleException = true;
catches[0].Body = new TestWriteLine("Catch", "Catch");
// finally
TestSequence finalSeq = new TestSequence();
finalSeq.Activities.Add(new TestWriteLine("Final", "Final"));
TestRuntime.RunAndValidateWorkflow
(CreateTryCatchFinally(trySeq, catches, finalSeq, WFType.FLOW, false));
}
public void WriteTextUsingStringWriter()
{
StringBuilder stringBuilder = new StringBuilder();
string stringToWrite = "\nWriting text to a file with StreamWriter object";
using (StringWriter stringWriter = new StringWriter(stringBuilder))
{
TestSequence sequence = new TestSequence
{
Activities =
{
new TestProductWriteline("Write with StringWriter")
{
Text = stringToWrite,
TextWriterExpression = context => stringWriter
}
}
};
TestRuntime.RunAndValidateWorkflow(sequence);
Assert.True((stringBuilder.ToString().Equals(stringToWrite + "\r\n")), "String builder did not equal the string to be written.");
}
}
public void SimpleIfElse()
{
// Test case description:
// Have simple if-else scenario with if, and else
TestSequence outerSequence = new TestSequence("sequence1");
TestSequence innerSequence = new TestSequence("sequence act");
TestAssign <int> changeCounter = new TestAssign <int>("Elif");
Variable <int> counter = VariableHelper.CreateInitialized <int>("counter", 0);
TestWriteLine writeLine = new TestWriteLine("write hello");
writeLine.Message = "Its a small world after all";
changeCounter.ToVariable = counter;
changeCounter.ValueExpression = (env) => ((int)counter.Get(env)) + 15;
TestIf ifAct = new TestIf("if act1", HintThenOrElse.Else)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) > 10),
ThenActivity = new TestWriteLine("NotExecuting", "Wont Execute"),
ElseActivity = changeCounter
};
TestIf ifAct2 = new TestIf("if act 2", HintThenOrElse.Then)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) > 10),
ThenActivity = innerSequence,
};
outerSequence.Activities.Add(ifAct);
outerSequence.Activities.Add(ifAct2);
innerSequence.Activities.Add(writeLine);
outerSequence.Variables.Add(counter);
TestRuntime.RunAndValidateWorkflow(outerSequence);
}
public void FlowSwitchWithBothKeyAndValueNull()
{
TestFlowchart flowchart = new TestFlowchart();
Variable <string> stringVar = VariableHelper.CreateInitialized <string>("stringVar", (string)null);
flowchart.Variables.Add(stringVar);
Dictionary <object, TestActivity> cases = new Dictionary <object, TestActivity>();
cases.Add("One", new TestWriteLine("One", "One"));
cases.Add("Two", new TestWriteLine("Two", "Two"));
cases.Add("Three", new TestWriteLine("Three", "Three"));
List <int> hints = new List <int> {
3
};
TestFlowSwitch <object> flowSwitch = flowchart.AddSwitchLink <object>(new TestWriteLine("Start", "Flowchart started"), cases, hints, e => stringVar.Get(e)) as TestFlowSwitch <object>;
flowSwitch.AddNullCase(null);
TestRuntime.RunAndValidateWorkflow(flowchart);
}
public void SimpleFlowSwitchWithThreeElements()
{
TestFlowchart flowchart = new TestFlowchart();
Variable <object> expression = new Variable <object>("expression", context => "Two");
flowchart.Variables.Add(expression);
TestWriteLine w1 = new TestWriteLine("One", "One wont execute");
TestWriteLine w2 = new TestWriteLine("Two", "Two will execute");
TestWriteLine w3 = new TestWriteLine("Three", "Three wont execute");
Dictionary <object, TestActivity> cases = new Dictionary <object, TestActivity>();
cases.Add("One", w1);
cases.Add("Two", w2);
cases.Add("Three", w3);
List <int> hints = new List <int>();
hints.Add(1);
flowchart.AddSwitchLink(new TestWriteLine("Start", "Flowchart started"), cases, hints, expression, new TestWriteLine("Default", "Default"));
TestRuntime.RunAndValidateWorkflow(flowchart);
}
public void NestedIfElseWhenTheConditionsAreTotallyOpposite()
{
// Test case description:
// Have nested if-else activities in which: if branch checks if A is true,Its first child is another if
// else and checks if A is false, meaning that it will not be executed at all. In this case we probably
// will not be having a validation errror that foresees that it wont be executed however this case is
// still valid to check the behavior - this leads to the question of if there will be "detection of
// unreachable code"
TestSequence outerSequence = new TestSequence("sequence1");
TestSequence innerSequence = new TestSequence("inner sequence");
Variable <int> counter = VariableHelper.CreateInitialized <int>("counter", 5);
TestWriteLine writeLine = new TestWriteLine("write hello")
{
Message = "Its a small world after all"
};
TestIf ifAct = new TestIf("if1", HintThenOrElse.Else)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) > 10),
ThenActivity = new TestWriteLine("NotExecuting Writeline", "NotExecuting"),
ElseActivity = innerSequence,
};
TestIf ifAct2 = new TestIf("if2", HintThenOrElse.Then)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) < 10),
ThenActivity = ifAct,
};
TestIf ifAct3 = new TestIf("if3", HintThenOrElse.Else)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) > 10),
ThenActivity = new TestWriteLine("NotExecuting Writeline", "NotExecuting"),
ElseActivity = ifAct2,
};
TestIf ifAct4 = new TestIf("if4", HintThenOrElse.Then)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) < 10),
ThenActivity = ifAct3,
};
TestIf ifAct5 = new TestIf("if5", HintThenOrElse.Else)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) > 10),
ThenActivity = new TestWriteLine("NotExecuting Writeline", "NotExecuting"),
ElseActivity = ifAct4,
};
TestIf ifAct6 = new TestIf("if6", HintThenOrElse.Then)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) < 10),
ThenActivity = ifAct5,
};
TestIf ifAct7 = new TestIf("if7", HintThenOrElse.Else)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) > 10),
ThenActivity = new TestWriteLine("NotExecuting Writeline", "NotExecuting"),
ElseActivity = ifAct6,
};
TestIf ifAct8 = new TestIf("if8", HintThenOrElse.Then)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) < 10),
ThenActivity = ifAct7,
};
TestIf ifAct9 = new TestIf("if9", HintThenOrElse.Else)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) > 10),
ThenActivity = new TestWriteLine("NotExecuting Writeline", "NotExecuting"),
ElseActivity = ifAct8,
};
TestIf ifAct10 = new TestIf("if10", HintThenOrElse.Then)
{
ConditionExpression = ((env) => ((int)counter.Get(env)) < 10),
ThenActivity = ifAct9,
};
innerSequence.Activities.Add(writeLine);
outerSequence.Variables.Add(counter);
outerSequence.Activities.Add(ifAct10);
TestRuntime.RunAndValidateWorkflow(outerSequence);
}
public void WriteLineInWhileActivity()
{
Variable <int> counter = VariableHelper.CreateInitialized <int>("counter", 0);
TestAssign <int> increment = new TestAssign <int>("Increment Counter");
string textVariable = "Loop";
Variable <string> stringToWrite = VariableHelper.CreateInitialized <string>(
"stringToWrite",
textVariable);
// We don't really need to do Console.SetOut for this test. But we use
// ConsoleSetOut to create the streamWriter that we use as the TextWriter
// property of the product's WriteLine activity.
using (StreamWriter streamWriter = ConsoleSetOut(false))
{
Variable <TextWriter> writer = VariableHelper.CreateInitialized <TextWriter>(
"writer",
streamWriter);
increment.ToVariable = counter;
increment.ValueExpression = ((env) => (((int)counter.Get(env))) + 1);
TestSequence innersequence = new TestSequence
{
Variables =
{
stringToWrite,
writer
},
Activities =
{
new TestProductWriteline("Write on a file in while loop")
{
TextExpression = ((env) => (((string)stringToWrite.Get(env))) + counter.Get(env).ToString()),
TextWriterVariable = writer,
},
increment,
}
};
TestSequence outerSequence = new TestSequence
{
Activities =
{
new TestWhile("While loop")
{
Body = innersequence,
ConditionExpression = ((env) => ((int)counter.Get(env)) < 5),
HintIterationCount = 5
}
},
Variables =
{
counter
}
};
TestRuntime.RunAndValidateWorkflow(outerSequence);
}
VerifyTextOfWriteLine(
_tempFilePath,
textVariable + "0",
textVariable + "1",
textVariable + "2",
textVariable + "3",
textVariable + "4");
}
public void ExecuteEmptyFlowchart()
{
TestFlowchart flowchart = new TestFlowchart("Flowchart1");
TestRuntime.RunAndValidateWorkflow(flowchart);
}
public void StartNodeNullNodeCollectionNull()
{
TestFlowchart flowchart = new TestFlowchart();
TestRuntime.RunAndValidateWorkflow(flowchart);
}
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);
}
public void BasicSeqeunceDifferentTypesOfVariables()
{
// Test case description:
// Sequence activity with variables of different data types (i.e. enums, enum with flags, nullables,
// Type, collections, generic collections, structs, UDTs)
Dictionary <double, Guid> dict = new Dictionary <double, Guid>();
dict.Add(12.123, Guid.Empty);
dict.Add(23.44, new Guid("03998230918103948213098130981309"));
dict.Add(-0.233, new Guid("99999999-9999-9999-0000-123456789102"));
HashSet <ulong> hashSet = new HashSet <ulong>();
hashSet.Add(90923023);
hashSet.Add(232300000);
hashSet.Add(0);
hashSet.Add(333);
hashSet.Add(ulong.MaxValue);
hashSet.Add(ulong.MinValue);
UriBuilder anotherweirdtype = new UriBuilder("http://www.live.com");
Stream stream = new MemoryStream();
Variable <Dictionary <double, Guid> > dictionary = VariableHelper.CreateInitialized <Dictionary <double, Guid> >("dictionary", context => dict);
Variable <HashSet <ulong> > hash = VariableHelper.CreateInitialized <HashSet <ulong> >("hash", hashSet);
Variable <UriBuilder> uribuild = VariableHelper.CreateInitialized <UriBuilder>("uribuild", anotherweirdtype);
Variable <Stream> streaminUSA = VariableHelper.CreateInitialized <Stream>("streaminUSA", stream);
Guid outguid = Guid.Empty;
TestSequence sequence = new TestSequence("Sequence1")
{
Variables =
{
dictionary,
hash,
uribuild,
streaminUSA
},
Activities =
{
new TestIf("if activity")
{
ConditionExpression = ((env) => ((Dictionary <double, Guid>)dictionary.Get(env)).TryGetValue(-0.233, out outguid)),
ThenActivity = new TestWriteLine("In if 1", "In if 1"),
},
new TestIf("if activity")
{
ConditionExpression = ((env) => ((HashSet <ulong>)hash.Get(env)).SetEquals(hashSet)),
ThenActivity = new TestWriteLine("In if 2", "In if 2"),
},
new TestIf("if activity")
{
ConditionExpression = ((env) => ((UriBuilder)uribuild.Get(env)).Equals(new Uri("http://www.live.com"))),
ThenActivity = new TestWriteLine("In if 3", "In if 3"),
},
new TestIf("if activity")
{
ConditionExpression = ((env) => ((Stream)streaminUSA.Get(env)).Equals(stream)),
ThenActivity = new TestWriteLine("In if 4", "In if 4"),
},
}
};
TestRuntime.RunAndValidateWorkflow(sequence);
if (outguid.CompareTo(new Guid("99999999-9999-9999-0000-123456789102")) != 0)
{
throw new Exception("guid value is wrong");
}
}
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 BasicSequenceWithMultipleChildren()
{
// Test case description:
// Execute sequence activity that has multiple different children in the Activities list and expect the
// execution result be sequential as in the order they were added to the Activities list
Stack <Guid> stackOfGuids = new Stack <Guid>();
stackOfGuids.Push(new Guid("11111111-1111-1111-1111-111111111111"));
TestSequence sequence = new TestSequence("Sequence1");
TestSequence sequence2 = new TestSequence("InnerSequence1");
TestSequence sequence3 = new TestSequence("InnerSequence2");
TestSequence sequence4 = new TestSequence("InnerSequence3");
TestSequence sequence5 = new TestSequence("InnerSequence4");
Variable <Stack <Guid> > stack = VariableHelper.Create <Stack <Guid> >("keyed_collection");
TestInvokeMethod invokeact = new TestInvokeMethod("method invoke act", typeof(Sequence).GetMethod("CheckValue"));
invokeact.TargetObject = new TestArgument <Sequence>(Direction.In, "TargetObject", (context => new Sequence()));
invokeact.Arguments.Add(new TestArgument <Stack <Guid> >(Direction.In, "stack", stack));
TestSequence sequence6 = new TestSequence("seq5")
{
Variables =
{
stack
},
Activities =
{
new TestWriteLine("hello writeline", "Hello from Mars"),
new TestAssign <Stack <Guid> >("assign activity ")
{
ToVariable = stack,
ValueExpression = context => stackOfGuids,
},
new TestIf("ifact")
{
Condition = true,
ThenActivity = invokeact
}
}
};
TestSequence sequence7 = new TestSequence("seq6");
TestSequence sequence8 = new TestSequence("seq7");
TestSequence sequence9 = new TestSequence("seq8");
TestWriteLine writeLine2 = new TestWriteLine("Hello Two");
writeLine2.Message = string.Format("Hello world in {0} , {1} , {2}!", sequence.DisplayName, sequence3.DisplayName, sequence7.DisplayName);
TestWriteLine writeLine3 = new TestWriteLine("Hello Three");
writeLine3.Message = string.Format("Hello world in {0} , {1} , {2}!", sequence.DisplayName, sequence4.DisplayName, sequence8.DisplayName);
TestWriteLine writeLine4 = new TestWriteLine("Hello Four");
writeLine4.Message = string.Format("Hello world in {0} , {1} , {2}!", sequence.DisplayName, sequence5.DisplayName, sequence9.DisplayName);
sequence7.Activities.Add(writeLine2);
sequence8.Activities.Add(writeLine3);
sequence9.Activities.Add(writeLine4);
sequence2.Activities.Add(sequence6);
sequence3.Activities.Add(sequence7);
sequence4.Activities.Add(sequence8);
sequence5.Activities.Add(sequence9);
sequence.Activities.Add(sequence2);
sequence.Activities.Add(sequence3);
sequence.Activities.Add(sequence4);
sequence.Activities.Add(sequence5);
TestRuntime.RunAndValidateWorkflow(sequence);
}