public void GetNewName_ValidOperations_AreAppliedInOrder()
{
// Arrange
var name = "Char_Hero_Idle";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchString = "ar_He";
replaceStringOp.ReplacementString = "baboon";
var trimCharactersOp = new TrimCharactersOperation();
trimCharactersOp.NumFrontDeleteChars = 4;
var operationSequence = new RenameOperationSequence <IRenameOperation>();
operationSequence.Add(replaceStringOp);
operationSequence.Add(trimCharactersOp);
var operationSequenceReversed = new RenameOperationSequence <IRenameOperation>();
operationSequenceReversed.Add(trimCharactersOp);
operationSequenceReversed.Add(replaceStringOp);
var expected = "boonro_Idle";
var expectedReversed = "_Hero_Idle";
// Act
string result = operationSequence.GetResultingName(name, 0);
string resultReversed = operationSequenceReversed.GetResultingName(name, 0);
// Assert
Assert.AreEqual(expected, result);
Assert.AreEqual(expectedReversed, resultReversed);
}
public void Trimming_TargetIsNull_IsEmpty()
{
// Arrange
string name = null;
var trimCharactersOp = new TrimCharactersOperation();
trimCharactersOp.NumFrontDeleteChars = 1;
var expected = RenameResult.Empty;
// Act
var result = trimCharactersOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void Trimming_DeleteNone_IsUnchanged()
{
// Arrange
var name = "Char_Hero";
var trimCharactersOp = new TrimCharactersOperation();
trimCharactersOp.NumFrontDeleteChars = 0;
trimCharactersOp.NumBackDeleteChars = 0;
var expected = new RenameResult()
{
new Diff(name, DiffOperation.Equal)
};
// Act
var result = trimCharactersOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void Trimming_DeleteTooManyFromBothDirections_EntireStringIsDeleted()
{
// Arrange
var name = "Char_Hero";
var trimCharactersOp = new TrimCharactersOperation();
trimCharactersOp.NumFrontDeleteChars = name.Length;
trimCharactersOp.NumBackDeleteChars = name.Length;
var expected = new RenameResult()
{
new Diff(name, DiffOperation.Deletion)
};
// Act
var result = trimCharactersOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void Trimming_DeleteOneFromBack_IsDeleted()
{
// Arrange
var name = "Char_Hero";
var trimCharactersOp = new TrimCharactersOperation();
trimCharactersOp.NumFrontDeleteChars = 0;
trimCharactersOp.NumBackDeleteChars = 1;
var expected = new RenameResult()
{
new Diff("Char_Her", DiffOperation.Equal),
new Diff("o", DiffOperation.Deletion),
};
// Act
var result = trimCharactersOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void GetNewName_AllOperations_RenamesCorrectly()
{
// Arrange
var name = "Char_Hero_Idle";
var trimCharactersOp = new TrimCharactersOperation();
trimCharactersOp.NumFrontDeleteChars = 1;
trimCharactersOp.NumBackDeleteChars = 5;
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchString = "r_H";
replaceStringOp.ReplacementString = "t_Z";
var addStringOp = new AddStringOperation();
addStringOp.Prefix = "a_";
addStringOp.Suffix = "AA";
var enumerateOp = new EnumerateOperation();
enumerateOp.SetCountFormat("D4");
enumerateOp.StartingCount = 100;
var operationSequence = new RenameOperationSequence <IRenameOperation>();
operationSequence.Add(trimCharactersOp);
operationSequence.Add(replaceStringOp);
operationSequence.Add(addStringOp);
operationSequence.Add(enumerateOp);
var expected = "a_hat_ZeroAA0100";
// Act
string result = operationSequence.GetResultingName(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
/// <summary>
/// Initializes a new instance of the <see cref="TrimCharactersOperation"/> class.
/// This is a clone constructor, copying the values from one to another.
/// </summary>
/// <param name="operationToCopy">Operation to copy.</param>
public TrimCharactersOperation(TrimCharactersOperation operationToCopy)
{
this.NumFrontDeleteChars = operationToCopy.NumFrontDeleteChars;
this.NumBackDeleteChars = operationToCopy.NumBackDeleteChars;
}
/// <summary>
/// Clone this instance.
/// </summary>
/// <returns>A clone of this instance</returns>
public override RenameOperation Clone()
{
var clone = new TrimCharactersOperation(this);
return(clone);
}
