private static void Produce(string regex)
{
var xeger = new Xeger(regex);
while (true)
{
var sb = new StringBuilder();
for (int i = 0; i < 1000; ++i)
sb.AppendLine(xeger.Generate());
Console.Write(sb.ToString());
}
}
public void Test_Tokenization()
{
// see: https://github.com/moodmosaic/Fare
// and: http://stackoverflow.com/questions/33931059/generate-a-random-string-with-regex
var xeger = new Xeger(@"((a|t){1,5}\[(t|rt)(,(t|rt)){0,10}\](a|t){1,5}){10,20}");
for (int i = 0; i < 1000; i++)
{
// .... build a string of the form: aa[rt,t,rt]ata[t]aa[rt]aaa[t,t]aaa[rt,rt]ataa...
var generatedString = xeger.Generate();
Test_aartt(generatedString);
}
}
static IEnumerable<string> Xegers(string pattern, System.Random rnd)
{
var xeger = new Xeger(pattern, rnd);
var result = Enumerable.Range(0, 10).Select(x => xeger.Generate());
result.ToList().ForEach(Console.WriteLine);
return result;
}
private static string GenerateSingleValuedStringTests(BindingDescription bindingDescription)
{
var nonMatchTest = "";
var val = "A string";
if (!string.IsNullOrEmpty(bindingDescription.StringRegex))
{
var xeger = new Xeger(bindingDescription.StringRegex);
val = xeger.Generate();
var nonMatch = @"flkj3332@!!!$
fd333
";
nonMatchTest = string.Format(Templates.NonMatchTest,
GetValidCSharpIdentifier(bindingDescription.BoundAttributeType.Name),
nonMatch);
}
string tests = string.Format(Templates.SingleValuedStringFormatTests,
GetValidCSharpIdentifier(bindingDescription.BoundAttributeType.Name),
val,
nonMatchTest);
return tests;
}
public void It_generates_the_correct_property_and_tests_for_a_binding_thats_not_required()
{
// Arrange
var regExString = "8";
var bindingDescription = new BindingDescription
{
DisplayName = "First Choice for Summary Part I",
Description = "First Choice for Summary Part II",
Required = false,
StringRegex = regExString,
BoundAttributeType = new AttributeTypeDescription
{
Multivalued = false,
DataType = "String",
DisplayName = "Second Choice for Summary Part I",
Description = "Second Choice for Summary Part II",
Name = "PropertyName"
},
};
var xeger = new Xeger(regExString);
var match = xeger.Generate();
var nonMatch = @"flkj3332@!!!$
fd333
";
var expectedTests = string.Format(TestData.BindingNotRequiredTests, match, nonMatch);
var it = new IdmCodeGenerator(null);
// Act
Tuple<string, string> result = it.GenerateAPropertyAndItsTests(bindingDescription);
// Assert
ExAssert.AreEqual(TestData.BindingNotRequired, result.Item1);
ExAssert.AreEqual(expectedTests, result.Item2);
}