public void SearchRegex_EscapeCharactersInSearch_Replaces()
{
// Arrange
var name = "Char.Hero.Woot";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.UseRegex = true;
replaceStringOp.SearchString = "\\.";
replaceStringOp.ReplacementString = "_";
var expected = new RenameResult();
expected.Add(new Diff("Char", DiffOperation.Equal));
expected.Add(new Diff(".", DiffOperation.Deletion));
expected.Add(new Diff("_", DiffOperation.Insertion));
expected.Add(new Diff("Hero", DiffOperation.Equal));
expected.Add(new Diff(".", DiffOperation.Deletion));
expected.Add(new Diff("_", DiffOperation.Insertion));
expected.Add(new Diff("Woot", DiffOperation.Equal));
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchRegex_MultipleMatches_AllAreReplaced()
{
// Arrange
var name = "StoolDoodad";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.UseRegex = true;
replaceStringOp.SearchString = "o";
var expected = new RenameResult();
expected.Add(new Diff("St", DiffOperation.Equal));
expected.Add(new Diff("o", DiffOperation.Deletion));
expected.Add(new Diff("o", DiffOperation.Deletion));
expected.Add(new Diff("lD", DiffOperation.Equal));
expected.Add(new Diff("o", DiffOperation.Deletion));
expected.Add(new Diff("o", DiffOperation.Deletion));
expected.Add(new Diff("dad", DiffOperation.Equal));
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchString_EmptyTarget_DoesNothing()
{
// Arrange
var name = string.Empty;
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchString = "Anything";
var expected = RenameResult.Empty;
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchString_EmptySearch_DoesNothing()
{
// Arrange
var name = "ThisIsAName";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchString = string.Empty;
var expected = new RenameResult()
{
new Diff(name, DiffOperation.Equal)
};
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchString_PartialMatches_AreNotReplaced()
{
// Arrange
var name = "Char_Hero_Spawn";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchString = "Heroine";
var expected = new RenameResult()
{
new Diff(name, DiffOperation.Equal)
};
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchStringCaseSensitive_MatchesCase_Replaces()
{
// Arrange
var name = "ZeldA";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchIsCaseSensitive = true;
replaceStringOp.SearchString = "ZeldA";
replaceStringOp.ReplacementString = "blah";
var expected = new RenameResult();
expected.Add(new Diff("ZeldA", DiffOperation.Deletion));
expected.Add(new Diff("blah", DiffOperation.Insertion));
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchStringCaseSensitive_DoesNotMatchCase_DoesNotReplace()
{
// Arrange
var name = "ZELDA";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchIsCaseSensitive = true;
replaceStringOp.SearchString = "zelda";
replaceStringOp.ReplacementString = "blah";
var expected = new RenameResult()
{
new Diff(name, DiffOperation.Equal)
};
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchString_OneMatch_IsReplaced()
{
// Arrange
var name = "CHAR_Hero_Spawn";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchString = "Hero";
replaceStringOp.ReplacementString = "A";
var expected = new RenameResult();
expected.Add(new Diff("CHAR_", DiffOperation.Equal));
expected.Add(new Diff("Hero", DiffOperation.Deletion));
expected.Add(new Diff("A", DiffOperation.Insertion));
expected.Add(new Diff("_Spawn", DiffOperation.Equal));
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchString_ReplaceSeparatedMatches_SubstitutesMultiple()
{
// Arrange
var name = "You do you";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.UseRegex = true;
replaceStringOp.SearchString = "you";
replaceStringOp.ReplacementString = "Me";
var expected = new RenameResult();
expected.Add(new Diff("You", DiffOperation.Deletion));
expected.Add(new Diff("Me", DiffOperation.Insertion));
expected.Add(new Diff(" do ", DiffOperation.Equal));
expected.Add(new Diff("you", DiffOperation.Deletion));
expected.Add(new Diff("Me", DiffOperation.Insertion));
// Act
var result = replaceStringOp.Rename(name, 0);
Assert.AreEqual(expected, result);
}
public void SearchString_NotCaseSensitiveAndDoesNotMatchCase_StillReplaces()
{
// Arrange
var name = "ZELDAzelda";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.SearchIsCaseSensitive = false;
replaceStringOp.SearchString = "ZelDa";
replaceStringOp.ReplacementString = "blah";
var expected = new RenameResult();
expected.Add(new Diff("ZELDA", DiffOperation.Deletion));
expected.Add(new Diff("blah", DiffOperation.Insertion));
expected.Add(new Diff("zelda", DiffOperation.Deletion));
expected.Add(new Diff("blah", DiffOperation.Insertion));
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}
public void SearchString_ReplaceNeighboringMatches_SubstitutesMultiple()
{
// Arrange
var name = "Thisisyours";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.UseRegex = true;
replaceStringOp.SearchString = "is";
replaceStringOp.ReplacementString = "e";
var expected = new RenameResult();
expected.Add(new Diff("Th", DiffOperation.Equal));
expected.Add(new Diff("is", DiffOperation.Deletion));
expected.Add(new Diff("e", DiffOperation.Insertion));
expected.Add(new Diff("is", DiffOperation.Deletion));
expected.Add(new Diff("e", DiffOperation.Insertion));
expected.Add(new Diff("yours", DiffOperation.Equal));
// Act
var result = replaceStringOp.Rename(name, 0);
Assert.AreEqual(expected, result);
}
public void SearchRegex_SpecialCharactersInSearch_Replaces()
{
// Arrange
var name = "Char_Hero_Woot";
var replaceStringOp = new ReplaceStringOperation();
replaceStringOp.UseRegex = true;
replaceStringOp.SearchString = "[a-zA-Z]*_";
replaceStringOp.ReplacementString = "Yep";
var expected = new RenameResult();
expected.Add(new Diff("Char_", DiffOperation.Deletion));
expected.Add(new Diff("Yep", DiffOperation.Insertion));
expected.Add(new Diff("Hero_", DiffOperation.Deletion));
expected.Add(new Diff("Yep", DiffOperation.Insertion));
expected.Add(new Diff("Woot", DiffOperation.Equal));
// Act
var result = replaceStringOp.Rename(name, 0);
// Assert
Assert.AreEqual(expected, result);
}