/// <summary>
/// Private helper method to return the TesteeAttribute.Value for a given
/// name, context. String.Empty if the TesteeAttribute doesn't exist.
/// </summary>
/// <param name="name"></param>
/// <param name="context"></param>
/// <returns></returns>
private string GetAttributeValueAsString(string name, TesteeProperty.PropertyContext context)
{
string value = String.Empty;
TesteeAttribute a = GetAttribute(name, context);
if (a != null)
{
value = a.Value;
}
return(value);
}
/// <summary>
/// Add a TesteeAttribute to this Testee. Returns true if the name/context combination was
/// added to the collection. Returns false if it already existed and was not added.
/// </summary>
/// <param name="a"></param>
/// <returns></returns>
public bool AddAttribute(TesteeAttribute a)
{
bool added = false;
if (!TesteeAttributes.Contains(a))
{
TesteeAttributes.Add(a);
TesteeAttributes.Sort();
added = true;
}
return(added);
}
/// <summary>
/// Returns the first TesteeAttribute by name and context given a list of TesteeProperty.PropertyContexts
/// in order of priority. Will start with the first element in the list; if that context
/// is not in the collection, it'll try the 2nd, and so on until a TesteeAttribute is found. If
/// no TesteeAttribute is found in the collection, null is returned.
/// </summary>
/// <param name="name"></param>
/// <param name="contextPriority"></param>
/// <returns></returns>
public TesteeAttribute GetAttribute(string name, List <TesteeProperty.PropertyContext> contextPriority)
{
TesteeAttribute a = null;
foreach (TesteeProperty.PropertyContext context in contextPriority)
{
a = TesteeAttributes.FirstOrDefault(x => x.Name.Equals(name) && x.Context.Equals(context.ToString()));
if (a != null)
{
break;
}
}
return(a);
}
