public void Method_List_CharactersAreAllReplaced_WhenUsingLoopFromPrevious()
{
var method = new CharacterSubstitutor();
method.Method = CharacterSubstitutor.SubstitutionMethod.List;
method.ListMode = CharacterSubstitutor.ListSelectionMethod.LoopFromPrevious;
method.ReplacementList.Clear();
method.ReplacementList.AddRange(new[] { 'A', 'B', 'C', 'D', 'E' });
const string input1 = "aaa";
const string input2 = "bbbb";
const string expected1 = "ABC";
const string expected2 = "DEAB";
var message1 = Message.CreateMessage(input1);
var message2 = Message.CreateMessage(input2);
method.Transform(message1);
method.Transform(message2);
Assert.AreEqual(expected1, message1.ToString(), "Expected the transformed string to match.");
Assert.AreEqual(expected2, message2.ToString(), "Expected the transformed string to match.");
message1.Release();
message2.Release();
}
public void Method_ToUpper_CharactersAreUppercase(string input, string expected)
{
var method = new CharacterSubstitutor();
method.Method = CharacterSubstitutor.SubstitutionMethod.ToUpper;
var result = method.Transform(input);
Assert.AreEqual(expected, result, "Expected the transformed string to match.");
}
public void Method_ToLower_CharactersAreLowercase(string input, string expected)
{
var method = new CharacterSubstitutor();
method.Method = CharacterSubstitutor.SubstitutionMethod.ToLower;
var message = Message.CreateMessage(input);
method.Transform(message);
Assert.AreEqual(expected, message.ToString(), "Expected the transformed string to match.");
}
public void Method_List_CharactersAreAllReplaced_WhenUsingLoopFromStart(string input, string expected)
{
var method = new CharacterSubstitutor();
method.Method = CharacterSubstitutor.SubstitutionMethod.List;
method.ListMode = CharacterSubstitutor.ListSelectionMethod.LoopFromStart;
method.ReplacementList.Clear();
method.ReplacementList.AddRange(new[] { 'A', 'B', 'C' });
var result = method.Transform(input);
Assert.AreEqual(expected, result, "Expected the transformed string to match.");
}
public void Method_List_CharactersAreAllReplacedWhenUsingSingleReplacementChar(string input)
{
const char replacementChar = '_';
var method = new CharacterSubstitutor();
method.Method = CharacterSubstitutor.SubstitutionMethod.List;
method.ReplacementList.Add(replacementChar);
var result = method.Transform(input);
var count = result.Count(o => o == replacementChar);
Assert.AreEqual(input.Length, count, "Expected all characters to be replaced with the same character when replacement chars only has a single value: " + result);
}
public void Method_Map_CharactersAreReplaced(string input, string expected)
{
var method = new CharacterSubstitutor();
method.Method = CharacterSubstitutor.SubstitutionMethod.Map;
method.ReplacementMap['L'] = 'K';
method.ReplacementMap['R'] = 'A';
method.ReplacementMap['A'] = 'R';
method.ReplacementMap['K'] = 'L';
method.ReplacementMap['X'] = 'Y';
method.ReplacementMap['{'] = '[';
method.ReplacementMap['}'] = ']';
var result = method.Transform(input);
Assert.AreEqual(expected, result, "Expected the transformed string to match.");
}
public void RichTextTagsArePreserved_WhenReplacingCharacters(string input, string expected)
{
// Replace each character with a wrapped number from 1-9
var replaceMethod = new CharacterSubstitutor();
replaceMethod.Method = CharacterSubstitutor.SubstitutionMethod.List;
replaceMethod.ListMode = CharacterSubstitutor.ListSelectionMethod.LoopFromPrevious;
replaceMethod.ReplacementList.Clear();
replaceMethod.ReplacementList.AddRange(Enumerable.Range(1, 9).Select(v => v.ToString()[0]));
var message = Message.CreateMessage(input);
m_Method.Transform(message);
replaceMethod.Transform(message);
Assert.AreEqual(expected, message.ToString());
message.Release();
}
public void Method_Map_CharactersAreReplaced(string input, string expected)
{
var method = new CharacterSubstitutor();
method.Method = CharacterSubstitutor.SubstitutionMethod.Map;
method.ReplacementMap['L'] = 'K';
method.ReplacementMap['R'] = 'A';
method.ReplacementMap['A'] = 'R';
method.ReplacementMap['K'] = 'L';
method.ReplacementMap['X'] = 'Y';
method.ReplacementMap['{'] = '[';
method.ReplacementMap['}'] = ']';
var message = Message.CreateMessage(input);
method.Transform(message);
Assert.AreEqual(expected, message.ToString(), "Expected the transformed string to match.");
message.Release();
}