public void Apply_EmptyString_EmptyReturned()
{
var TagOptions = string.Empty;
var text = string.Empty;
var randomTag = new RandomTag(TagOptions);
string result = randomTag.Apply(text);
Assert.True((result != null && result.Length == 0), "Empty input text should return empty output text");
}
public void Apply_LowerAlphas_ReturnsRandomizedNumber()
{
// This test caters for mask rules in accordance with the test input
var TagOptions = "";
var text = "aaaa.aa.a.aaaa!";
var randomTag = new RandomTag(TagOptions);
string result = randomTag.Apply(text);
Match match = Regex.Match(result, @"[a-z]{4}\.[a-z]{2}\.[a-z]\.[a-z]{4}!", RegexOptions.Singleline);
Assert.True(match.Success, "Fuzz logic should work according to the random tag rules");
}
public void Apply_Numerics_ReturnsRandomizedNumber()
{
// This test caters for mask rules in accordance with the test input
var TagOptions = "";
var text = "+NNN(NNN) NNN-NNNN";
var randomTag = new RandomTag(TagOptions);
string result = randomTag.Apply(text);
Match match = Regex.Match(result, @"\+[0-9]{3}\([0-9]{3}\) [0-9]{3}-[0-9]{4}", RegexOptions.Singleline);
Assert.True(match.Success, "Fuzz logic should work according to the random tag rules");
}
public void Apply_NonRandomOption_ExceptionReturned(Type type)
{
var TagOptions = string.Empty;
var text = "mock text";
var returnException = new Exception();
dynamic nonRandomOption = Activator.CreateInstance(type);
var randomTag = new RandomTag(TagOptions);
try
{
randomTag.Apply(text, nonRandomOption);
}
catch (Exception ex)
{
returnException = ex;
}
Assert.True((returnException.GetType().Equals(new NoOptionsSuppliedException().GetType())), "Exception should be thrown if a non RandomOption is supplied.");
}