protected QuestionDeclarationChecker(IEnumerable<string> declaredQuestions, ValidationReport report)
: this()
{
// Call ToList so we get our own instance of the list.
_declaredQuestions = declaredQuestions.ToList();
Report = report;
}
internal override void Validate(StyleSheet styleSheet, ValidationReport report)
{
base.Validate(styleSheet, report);
foreach (var unrefferedQuestion in _unrefferedQuestions)
{
Report.AddError(TextPosition.None, "The QL question '{0}' is not referred in the QLS.", unrefferedQuestion);
}
}
public void TestStringConcationation()
{
// Arrange
var controller = new QLController();
var form = controller.ParseQLString("name = \"What's your name?\" string = \"Piet\" + \"Jansen\"");
var typeChecker = new TypeChecker();
var report = new ValidationReport();
// Act
typeChecker.Validate(form, report);
// Assert
Assert.AreEqual<int>(0, report.NrOfErrors);
}
public void TestInvalidInteger()
{
// Arrange
var ql = new StringBuilder();
ql.AppendLine("int someInt = 8374398748349837489274"); // An integer value that well surpasses the 32-bit range.
var controller = new QLController();
var form = controller.ParseQLString(ql.ToString());
var checker = new LiteralChecker();
var report = new ValidationReport();
// Act
checker.Validate(form, report);
// Assert
Assert.AreEqual<int>(1, report.NrOfErrors);
}
public void TestNegatedIfStatement()
{
// Arrange
var ql = new StringBuilder();
ql.AppendLine("isHappy \"Are you happy?\" bool");
ql.AppendLine("if(!isHappy)");
ql.AppendLine("{ }");
var controller = new QLController();
var form = controller.ParseQLString(ql.ToString());
var typeChecker = new TypeChecker();
var report = new ValidationReport();
// Act
typeChecker.Validate(form, report);
// Assert
Assert.AreEqual<int>(0, report.NrOfErrors);
}
public void TestInvalidDates()
{
// Arrange
var ql = new StringBuilder();
ql.AppendLine("date someDateA = [1-31-2015]");
ql.AppendLine("date someDateB = [30-02-2015]");
var controller = new QLController();
var form = controller.ParseQLString(ql.ToString());
var checker = new LiteralChecker();
var report = new ValidationReport();
// Act
checker.Validate(form, report);
// Assert
Assert.AreEqual<int>(2, report.NrOfErrors);
}
public ValidationReport Validate(StyleSheet styleSheet, QuestionForm form)
{
if (styleSheet == null) { throw new ArgumentNullException("styleSheet"); }
if (form == null) { throw new ArgumentNullException("form"); }
var validators = new List<ASTChecker>
{
new QuestionReferencingChecker(form.GetAllQuestions()),
new StyleAttributeChecker(),
new WidgetTypeChecker(form.GetAllQuestions())
};
var report = new ValidationReport();
foreach (var validator in validators)
{
validator.Validate(styleSheet, report);
}
return report;
}
public ValidationReport Validate(QuestionForm form)
{
if (form == null) { throw new ArgumentNullException("form"); }
var validators = new List<ASTChecker>
{
new DuplicateLabelChecker(),
new QuestionDeclarationChecker(),
new TypeChecker(),
new LiteralChecker(),
};
var report = new ValidationReport();
foreach (var validator in validators)
{
validator.Validate(form, report);
}
return report;
}
public void TestValidDates()
{
// Arrange
var ql = new StringBuilder();
ql.AppendLine("date someDateA = [31-1-2015]");
ql.AppendLine("date someDateB = [01-01-2015]");
ql.AppendLine("date someDateC = [5-06-1920]");
ql.AppendLine("date someDateD = [today]");
ql.AppendLine("date someDateE = [yesterday]");
ql.AppendLine("date someDateF = [tomorrow]");
var controller = new QLController();
var form = controller.ParseQLString(ql.ToString());
var checker = new LiteralChecker();
var report = new ValidationReport();
// Act
checker.Validate(form, report);
// Assert
Assert.AreEqual<int>(0, report.NrOfErrors + report.NrOfWarnings);
}