public void EmptyMapper_HasRegexGroupAttribute_ReturnsFalse()
{
// arrange & act
var mapper = new RegexGroupMapper(-1, null);
// assert
Assert.IsFalse(mapper.HasRegexGroupAttribute);
}
public void Mapper_RegexGroupIndexGreaterEqualZero_ReturnsTrue()
{
// arrange & act
var mapper = new RegexGroupMapper(1, null);
// assert
Assert.IsTrue(mapper.HasRegexGroupAttribute);
}
public void EmptyMapper_HasManipulationFunction_ReturnsFalse()
{
// arrange & act
var mapper = new RegexGroupMapper(-1, null);
// assert
Assert.IsFalse(mapper.HasManipulateFunction);
}
/// <summary>
/// Call user defined output manipulation functions.
/// </summary>
/// <param name="value">Group value to be manipulated with given functions.</param>
/// <param name="group">Group containing the manipulation functions.</param>
/// <returns>Manipulated value</returns>
private string ProcessOutputManipulation(string value, RegexGroupMapper group)
{
// manipulate value if possible
if (group.HasManipulateFunction)
{
var manipulationInstance = group.RegexManipulationInstance;
var manipulationMethod = manipulationInstance.GetType().GetMethod("Invoke");
value = manipulationMethod.Invoke(manipulationInstance, new object[] { value }) as string;
}
return(value);
}
public void Mapper_TrimFunction_IsSameInstance()
{
// arrange
var instance = new TrimOutputManipulation();
// act
var mapper = new RegexGroupMapper(1, instance);
// assert
Assert.IsTrue(mapper.HasManipulateFunction);
Assert.IsInstanceOf <TrimOutputManipulation>(mapper.RegexManipulationInstance);
}
