public void Generate_65000To66000With66001_Fail()
{
// Assemble
int min = 65000;
int max = 66000;
string testString = "some text 66001 to test";
// Act
string regexPattern = RangeGenerator.Generate(min, max);
// Assert
Regex regex = new Regex(regexPattern);
Assert.IsFalse(regex.IsMatch(testString));
}
public void Generate_777To888With899_Fail()
{
// Assemble
int min = 777;
int max = 888;
string testString = "some text 899 to test";
// Act
string regexPattern = RangeGenerator.Generate(min, max);
// Assert
Regex regex = new Regex(regexPattern);
Assert.IsFalse(regex.IsMatch(testString));
}
public void AdhocTest()
{
// Assemble
int min = 3493;
int max = 5765;
string testString = "some text 3555 to test";
// Act
string regexPattern = RangeGenerator.Generate(min, max);
// Assert
Regex regex = new Regex(regexPattern);
Assert.IsTrue(regex.IsMatch(testString));
}
public void Generate_1To100With99_Pass()
{
// Assemble
int min = 1;
int max = 100;
string testString = "some text 99 to test";
// Act
string regexPattern = RangeGenerator.Generate(min, max);
// Assert
Regex regex = new Regex(regexPattern);
Assert.IsTrue(regex.IsMatch(testString));
}
public void Generate_Random_Pass()
{
// Assemble
for (int i = 0; i < 1000; i++)
{
int absoluteMax = 10000;
int min = new Random().Next(1, absoluteMax);
int max = new Random().Next(min, absoluteMax);
int testNumber = new Random().Next(min, max);
string testString = $"some text {testNumber} to test";
// Act
string regexPattern = RangeGenerator.Generate(min, max);
// Assert
Regex regex = new Regex(regexPattern);
if (!regex.IsMatch(testString))
{
throw new Exception();
}
}
}
public override eeObject VisitRangeExp([NotNull] EelooParser.RangeExpContext ctx)
{
// add this to scope
Interpreter.currentScope.scopeCtx = ctx;
EelooParser.ExpContext[] exps = ctx.exp();
eeObject exp1 = Visit(exps[0]),
exp2 = Visit(exps[1]);
if (exp1.AsNumber() == null || exp2.AsNumber() == null)
{
throw new Exception("TO DO");
}
eeNumber start = exp1.AsNumber(),
stop = exp2.AsNumber();
ICollection <eeObject> rangeObj;
if (exps.Length == 2) // only two numbers provided, assume step is 1
{
rangeObj = RangeGenerator.Generate(start, stop, eeNumber.ONE);
}
else
{
rangeObj = RangeGenerator.Generate(start, stop, Visit(exps[2]).AsNumber());
}
eeObject exprList = new eeObject(rangeObj)
{
type = eeObjectType.internal_EXPRLIST
};
return(eeObject.newListObject(exprList));
}