public void Rerurns_false_when_propery_name_is_not_repeated()
{
Assert.IsFalse(SelfReferenceDetection.DoesItLookLikeSelfReference("class.Prop.Date.property.Date.Date"));
Assert.IsFalse(SelfReferenceDetection.DoesItLookLikeSelfReference("class.Prop.Date.property"));
Assert.IsFalse(SelfReferenceDetection.DoesItLookLikeSelfReference("class.Prop"));
Assert.IsFalse(SelfReferenceDetection.DoesItLookLikeSelfReference("class.class"));
Assert.IsFalse(SelfReferenceDetection.DoesItLookLikeSelfReference("Prop.Date.date.Date"));
}
/// <summary>
/// Traversal of Properties Tree (deep-fir, recursive)
/// </summary>
private void TraversPropertyTreeInternal(
IVSDebugPropertyProxy debugProperty,
StringFilter stringFilter,
int depth)
{
depth++;
if (depth > MaxDepth)
{
_searchStatus.StatusUpdated($"Skipping property: {debugProperty.PropertyInfo.FullName}. Max depth reached");
return;
}
if (SelfReferenceDetection.DoesItLookLikeSelfReference(debugProperty.PropertyInfo.Name))
{
_searchStatus.StatusUpdated($"Skip traversing property {debugProperty.PropertyInfo.FullName}. Property looks like referece to self object");
return;
}
ThrowIfCancelRequested();
_logger.Info("Traversing property {0}", debugProperty.PropertyInfo.FullName);
// visit root
RiseAppropriateAction(debugProperty.PropertyInfo, stringFilter);
// travers all children
foreach (IPropertyInfo unevalProperty in debugProperty.Children)
{
ThrowIfCancelRequested();
IVSDebugPropertyProxy evaluated = EvaluateExpression(unevalProperty);
// null in case we can skip that property
if (evaluated == null)
{
continue;
}
var valueProperty = evaluated.PropertyInfo as IValuePropertyInfo;
if (valueProperty != null)
{
RiseAppropriateAction(valueProperty, stringFilter);
}
else if (evaluated.PropertyInfo is IExpandablePropertyInfo)
{
TraversPropertyTreeInternal(evaluated, stringFilter, depth);
}
else
{
throw new NotSupportedException($"Property info type { evaluated.PropertyInfo.GetType().Name } is not supported. Contact developer.");
}
}
}
public void Returns_true_when_property_name_is_repeated()
{
Assert.IsTrue(SelfReferenceDetection.DoesItLookLikeSelfReference("property.Date.Date.Date.Date"));
Assert.IsTrue(SelfReferenceDetection.DoesItLookLikeSelfReference("property.Date.Date.Date.Date.Date"));
}
