public void SetStaticPropertyOnValueType()
{
//
// Test case description:
// Set a public static property on value type.
TheStruct.StaticStringProperty = "original value";
TestValueTypePropertyReference <TheStruct, string> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, string>()
{
PropertyName = "StaticStringProperty",
};
string value = "new value";
TestAssign <string> testAssign = new TestAssign <string>()
{
ToLocation = valueTypePropertyReference, Value = value
};
TestSequence seq = new TestSequence()
{
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => TheStruct.StaticStringProperty),HintMessage = value.ToString()
}
}
};
TestRuntime.RunAndValidateWorkflow(seq);
}
public void ChangePropertyNameAfterOpened()
{
Variable <TheStruct> var = new Variable <TheStruct>()
{
Name = "var",
Default = new TheStruct()
};
TestValueTypePropertyReference <TheStruct, int> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, int>()
{
PropertyName = "PublicProperty",
OperandLocationVariable = var
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypePropertyReference,
Value = value,
};
TestSequence sequence = new TestSequence()
{
Variables =
{
var
},
Activities =
{
new TestWriteLine("Start", "Start"),
new TestBlockingActivity("Blocking"),
testAssign,
},
};
using (TestWorkflowRuntime runtime = TestRuntime.CreateTestWorkflowRuntime(sequence))
{
runtime.ExecuteWorkflow();
runtime.WaitForActivityStatusChange("Blocking", TestActivityInstanceState.Executing);
valueTypePropertyReference.PropertyName = "PublicProperty1";
runtime.ResumeBookMark("Blocking", null);
runtime.WaitForCompletion(true);
}
}
public void TrySettingPropertyWithoutSetter()
{
//
// Test case description:
// Try setting a property which does not have a setter. Exception expected.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypePropertyReference <TheStruct, int> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, int>()
{
PropertyName = "PropertyWithoutSetter",
OperandLocationVariable = var,
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypePropertyReference,
Value = value,
ExpectedOutcome = Outcome.UncaughtException(typeof(InvalidOperationException)),
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
}
};
string error = string.Format(ErrorStrings.MemberIsReadOnly, "PropertyWithoutSetter", typeof(TheStruct));
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypePropertyReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void TrySettingPropertyOfNonExistentProperty()
{
//
// Test case description:
// Try setting value of a property in a type which does not exist. Validation exception expected.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypePropertyReference <TheStruct, int> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, int>()
{
PropertyName = "NonExistProperty",
OperandLocationVariable = var,
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypePropertyReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
}
};
string error = string.Format(ErrorStrings.MemberNotFound, "NonExistProperty", typeof(TheStruct).Name);
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypePropertyReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void TrySettingValueOfPropertyNameNull()
{
//
// Test case description:
// Try executing ValueTypePropertyReference activity by setting PropertyName to null. Validation exception
// expected.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypePropertyReference <TheStruct, int> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, int>()
{
OperandLocationVariable = var,
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypePropertyReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
}
};
string error = string.Format(ErrorStrings.ActivityPropertyMustBeSet, "PropertyName", valueTypePropertyReference.DisplayName);
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypePropertyReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void TrySettingNullOperand()
{
//
// Test case description:
// Try setting a null OperandLocation. Validation exception expected.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypePropertyReference <TheStruct, int> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, int>()
{
PropertyName = "PublicProperty",
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypePropertyReference,
Value = value,
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
}
};
string error = string.Format(ErrorStrings.RequiredArgumentValueNotSupplied, "OperandLocation");
List <TestConstraintViolation> constraints = new List <TestConstraintViolation>
{
new TestConstraintViolation(
error,
valueTypePropertyReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void SetPublicPropertyOnValueType()
{
//
// Test case description:
// Set a public property on value type.
TheStruct valueType = new TheStruct
{
PublicProperty = 123
};
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypePropertyReference <TheStruct, int> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, int>()
{
PropertyName = "PublicProperty",
OperandLocationVariable = var,
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypePropertyReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => var.Get(ctx).PublicProperty.ToString()),HintMessage = value.ToString()
}
}
};
TestRuntime.RunAndValidateWorkflow(seq);
}
public void TrySetReferenceTypeProperty()
{
//
// Test case description:
// Try setting indexer on reference type. Validation exception is expected.
Variable <TheClass> var = new Variable <TheClass>("var", context => new TheClass());
TestValueTypePropertyReference <TheClass, string> valueTypePropertyReference = new TestValueTypePropertyReference <TheClass, string>()
{
PropertyName = "StringProperty",
OperandLocationVariable = var,
};
string value = "hello";
TestAssign <string> testAssign = new TestAssign <string>()
{
ToLocation = valueTypePropertyReference,
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,
valueTypePropertyReference.ProductActivity)
};
TestRuntime.ValidateWorkflowErrors(seq, constraints, error);
}
public void SetPublicEnumPropertyOnValueType()
{
//
// Test case description:
// Set a public enum property on value type.
TheStruct valueType = new TheStruct
{
EnumProperty = FileAccess.Write
};
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypePropertyReference <TheStruct, FileAccess> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, FileAccess>()
{
PropertyName = "EnumProperty",
OperandLocationVariable = var,
};
FileAccess value = System.IO.FileAccess.ReadWrite;
TestAssign <FileAccess> testAssign = new TestAssign <FileAccess>()
{
ToLocation = valueTypePropertyReference, Value = value
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
new TestWriteLine {
MessageExpression = ((ctx) => var.Get(ctx).EnumProperty.ToString()),HintMessage = value.ToString()
}
}
};
TestRuntime.RunAndValidateWorkflow(seq);
}
public void ThrowExceptionFromSetterOfCustomTypeProperty()
{
//
// Test case description:
// Try setting a property which throws from setter.
TheStruct valueType = new TheStruct();
Variable <TheStruct> var = new Variable <TheStruct>()
{
Default = valueType, Name = "var"
};
TestValueTypePropertyReference <TheStruct, int> valueTypePropertyReference = new TestValueTypePropertyReference <TheStruct, int>()
{
PropertyName = "ThrowInSetterProperty",
OperandLocationVariable = var,
};
int value = 321;
TestAssign <int> testAssign = new TestAssign <int>()
{
ToLocation = valueTypePropertyReference,
Value = value,
ExpectedOutcome = Outcome.UncaughtException(typeof(System.Reflection.TargetInvocationException)),
};
TestSequence seq = new TestSequence()
{
Variables = { var },
Activities =
{
testAssign,
}
};
TestRuntime.RunAndValidateAbortedException(seq, typeof(System.Reflection.TargetInvocationException), null);
}