public void ShouldCalculateLength()
{
var counter = new LengthCounter();
var result = counter.calculate("I have a transportation device which is a red bike which I love to ride.");
Assert.Contains("1, 4", result);
Assert.Contains("4, 4", result);
Assert.Contains("14, 1", result);
Assert.Contains("6, 1", result);
Assert.Contains("5, 2", result);
Assert.Contains("2, 2", result);
Assert.Contains("3, 1", result);
}
public static IEnumerable <ObjectElementValidationError> CheckLength(IObjectElementValue value, IElementConstraints elementConstraints)
{
var textValue = TextValueExtractor(value);
if (string.IsNullOrEmpty(textValue))
{
return(Array.Empty <ObjectElementValidationError>());
}
var constraints = (FormattedTextElementConstraints)elementConstraints;
if (!constraints.MaxSymbols.HasValue)
{
return(Array.Empty <ObjectElementValidationError>());
}
var textLength = new LengthCounter()
.GetLength(textValue);
return(textLength > constraints.MaxSymbols.Value
? new[] { new ElementTextTooLongError(constraints.MaxSymbols.Value, textLength) }
: Array.Empty <ObjectElementValidationError>());
}
protected AbstractLengthCounterTest(int maxlen)
{
this.maxlen = maxlen;
lengthCounter = new LengthCounter(maxlen);
}
