public void SetValueOfAnItemInMultiDimensionalIndexer()
{
//
// Test case description:
// Set value of an item in multi dimensional indexer.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
Variable <int> varIndex2 = new Variable <int>()
{
Default = 2, Name = "varIndex2"
};
Variable <int> varIndex3 = new Variable <int>()
{
Default = 3, Name = "varIndex3"
};
TestValueTypeIndexerReference <TheStruct, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <TheStruct, int>()
{
OperandLocationVariable = var
};
valueTypeIndexerReference.Indices.Add(new TestArgument <int>(Direction.In, null, 1));
valueTypeIndexerReference.Indices.Add(new TestArgument <int>(Direction.In, null, varIndex2));
valueTypeIndexerReference.Indices.Add(new TestArgument <int>(Direction.In, null, varIndex3));
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var, varIndex2, varIndex3 },
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => var.Get(ctx)[1, 2, 3].ToString()), HintMessage = value.ToString()
}
}
};
TestRuntime.RunAndValidateWorkflow(seq);
}
public void SetUninitializedIndices()
{
//
// Test case description:
// Try executing ValueTypeIndexerReference activity without initializing indices. Validation exception
// expected.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypeIndexerReference <TheStruct, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <TheStruct, int>()
{
OperandLocationVariable = var,
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => var.Get(ctx)[1].ToString()),HintMessage = value.ToString()
}
}
};
string error = string.Format(ErrorStrings.IndicesAreNeeded, valueTypeIndexerReference.ProductActivity.GetType().Name, valueTypeIndexerReference.DisplayName);
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypeIndexerReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void TrySetItemNullOperand()
{
//
// Test case description:
// Try executing ValueTypeIndexerReference activity without initializing indices. Validation exception
// expected.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypeIndexerReference <TheStruct, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <TheStruct, int>()
{
Indices =
{
new TestArgument <int>(Direction.In, null, 2)
}
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
}
};
string error = string.Format(ErrorStrings.RequiredArgumentValueNotSupplied, "OperandLocation", valueTypeIndexerReference.ProductActivity.GetType().Name, valueTypeIndexerReference.DisplayName);
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypeIndexerReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void TrySetTypeWithoutIndexer()
{
//
// Test case description:
// Try setting indexer on type that does not support ‘this’ property. Validation exception is expected.
int valueType = 0;
Variable <int> var = new Variable <int>()
{
Default = valueType, Name = "var"
};
TestValueTypeIndexerReference <int, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <int, int>()
{
OperandLocationVariable = var,
};
valueTypeIndexerReference.Indices.Add(new TestArgument <int>(Direction.In, null, 2));
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference,
Value = value,
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign
}
};
string error = string.Format(ErrorStrings.SpecialMethodNotFound, "set_Item", typeof(int).Name);
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypeIndexerReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void TrySetReferenceTypeIndexer()
{
//
// Test case description:
// Try setting indexer on reference type. Validation exception is expected.
Variable <TheClass> var = new Variable <TheClass>("var", context => new TheClass());
TestValueTypeIndexerReference <TheClass, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <TheClass, int>()
{
OperandLocationVariable = var,
};
valueTypeIndexerReference.Indices.Add(new TestArgument <int>(Direction.In, null, 2));
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference,
Value = value,
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign
}
};
string error = string.Format(ErrorStrings.TypeMustbeValueType, typeof(TheClass).Name);
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypeIndexerReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void ThrowFromIndexer()
{
//
// Test case description:
// Throw from ‘this’ property
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypeIndexerReference <TheStruct, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <TheStruct, int>()
{
OperandLocationVariable = var,
};
valueTypeIndexerReference.Indices.Add(new TestArgument <float>(Direction.In, null, 2));
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference,
Value = value,
ExpectedOutcome = Outcome.UncaughtException(typeof(Exception)),
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => var.Get(ctx)[2].ToString()),HintMessage = value.ToString()
}
}
};
TestRuntime.RunAndValidateAbortedException(seq, typeof(Exception), null);
}
public void SetIndexWithCompatibleType()
{
//
// Test case description:
// Try setting short indexed on integer indexer.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypeIndexerReference <TheStruct, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <TheStruct, int>()
{
OperandLocationVariable = var,
};
valueTypeIndexerReference.Indices.Add(new TestArgument <short>(Direction.In, null, 2));
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => var.Get(ctx)[2].ToString()),HintMessage = value.ToString()
}
}
};
TestRuntime.RunAndValidateWorkflow(seq);
}
public void SetDelegateArgument()
{
// for using delegate argument
TheStruct valueType = new TheStruct();
int indiceValue = 2;
DelegateInArgument <int> indice = new DelegateInArgument <int>();
Variable <TheStruct> var = VariableHelper.CreateInitialized <TheStruct>("var", valueType);
TestValueTypeIndexerReference <TheStruct, int> valueTypeIndexerReference = new TestValueTypeIndexerReference <TheStruct, int>()
{
OperandLocationVariable = var,
};
valueTypeIndexerReference.Indices.Add(new TestArgument <int>(Direction.In, null, (env) => indice.Get(env)));
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypeIndexerReference, Value = value
};
TestSequence seq = new TestSequence()
{
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => var.Get(ctx)[indiceValue].ToString())
}
}
};
CoreWf.Statements.Sequence outerSeq = new CoreWf.Statements.Sequence()
{
Variables =
{
var
},
Activities =
{
new InvokeAction <int>()
{
Argument = indiceValue,
Action = new ActivityAction <int>()
{
Argument = indice,
Handler = seq.ProductActivity
}
}
}
};
TestCustomActivity testActivity = TestCustomActivity <CoreWf.Statements.Sequence> .CreateFromProduct(outerSeq);
UnorderedTraces traces = new UnorderedTraces()
{
Steps =
{
new UserTrace(value.ToString())
}
};
testActivity.ActivitySpecificTraces.Add(traces);
ExpectedTrace expectedTrace = testActivity.GetExpectedTrace();
expectedTrace.AddIgnoreTypes(typeof(ActivityTrace));
TestRuntime.RunAndValidateWorkflow(testActivity, expectedTrace);
}
