public override IEnumerable <IXunitTestCase> Discover(
ITestFrameworkDiscoveryOptions discoveryOptions, ITestMethod testMethod, IAttributeInfo factAttribute)
{
IEnumerable <IXunitTestCase> testCases = base.Discover(discoveryOptions, testMethod, factAttribute);
return(ConditionalTestDiscoverer.Discover(discoveryOptions, _diagnosticMessageSink, testMethod, testCases, factAttribute.GetConstructorArguments().ToArray()));
}
public override IEnumerable <IXunitTestCase> Discover(
ITestFrameworkDiscoveryOptions discoveryOptions, ITestMethod testMethod, IAttributeInfo theoryAttribute)
{
string[] conditionMemberNames = theoryAttribute.GetConstructorArguments().FirstOrDefault() as string[];
IEnumerable <IXunitTestCase> testCases = base.Discover(discoveryOptions, testMethod, theoryAttribute);
return(ConditionalTestDiscoverer.Discover(discoveryOptions, _diagnosticMessageSink, testMethod, testCases, conditionMemberNames));
}
internal static bool EvaluateParameterHelper(IAttributeInfo traitAttribute)
{
// Parse the traitAttribute. We make sure it contains two parts:
// 1. Type 2. nameof(conditionMemberName)
object[] conditionArguments = traitAttribute.GetConstructorArguments().ToArray();
Debug.Assert(conditionArguments.Count() == 2);
Type calleeType = null;
string[] conditionMemberNames = null;
if (ConditionalTestDiscoverer.CheckInputToSkipExecution(conditionArguments, ref calleeType, ref conditionMemberNames))
{
return(true);
}
foreach (string entry in conditionMemberNames)
{
// Null condition member names are silently tolerated.
if (string.IsNullOrWhiteSpace(entry))
{
continue;
}
MethodInfo conditionMethodInfo = ConditionalTestDiscoverer.LookupConditionalMethod(calleeType, entry);
if (conditionMethodInfo == null)
{
// Unable to get MethodInfo. It's caused by bad user input.
// We need to report some error here. For now, just don't run the test.
return(false);
}
// If one of the conditions is false, then return the category failing trait.
if (!(bool)conditionMethodInfo.Invoke(null, null))
{
return(false);
}
}
return(true);
}