public May<TestsLoadContext> LoadTests(string assemblyPath)
{
_log.Info("MsTest loading tests...");
var cci = new CciModuleSource(assemblyPath);
var visitor = new MsTestTestsVisitor();
var traverser = new CodeTraverser
{
PreorderVisitor = visitor
};
traverser.Traverse(cci.Module.Module);
var classes = visitor.Classes.Where(c => c.Children.Count != 0).ToList();
if(classes.Count != 0)
{
_log.Info("Tests loaded ("+ classes.Count + " classes).");
return new May<TestsLoadContext>(new TestsLoadContext(FrameWorkName, classes));
}
else
{
_log.Info("No tests found.");
return May.NoValue;
}
}
private List<MethodIdentifier> FindCoveringTests(CciModuleSource module, ICodePartsMatcher targetsMatcher)
{
_log.Debug("Scanning " + module.Module.Name + " for selected covering tests. ");
var visitor = new CoveringTestsVisitor(targetsMatcher);
var traverser = new CodeTraverser
{
PreorderVisitor = visitor
};
traverser.Traverse(module.Decompile(module.Module));
_log.Debug("Finished scanning module"+ module.Module.Name + ". Found " + visitor.FoundTests.Count+
". Scanned total: " + visitor.ScannedMethods + " methods and "+
visitor.ScannedMethodCalls+" method calls.");
_log.Debug("Listing found tests: ");
foreach (var methodIdentifier in visitor.FoundTests)
{
_log.Debug("Test: "+ methodIdentifier);
}
if (visitor.IsChoiceError)
{
throw new TestWasSelectedToMutateException();
}
return visitor.FoundTests.ToList();
}