private void AnalyzeRunTest(IMethodSymbol method)
{
SemanticModel model = null;
var runTests = method.GetDescendantNodes <InvocationExpressionSyntax>().Where(m => _Compilation.HasMethod(m, _RunTestMethods));
foreach (var runTest in runTests)
{
// Get Tested Member
var argument1Syntax = runTest.GetArgument(1);
if (argument1Syntax == null)
{
// ?!?!?
continue;
}
if (model == null)
{
model = _Compilation.GetSemanticModel(runTest.SyntaxTree);
Debug.Assert(model != null);
}
var member = AnalyzeMember(model, argument1Syntax.Expression);
if (member == null)
{
// ?!?!?
continue;
}
// Collect criterias
var argument0Syntax = runTest.GetArgument(0);
if (argument0Syntax == null)
{
// ?!?!?
continue;
}
var runTestSymbol = model.GetSymbol(runTest) as IMethodSymbol;
if (runTestSymbol == null)
{
// ?!?!?
return;
}
var aCase = runTestSymbol.Parameters[0].Type == _CaseType
? GetCases(model, argument0Syntax.Expression, argument0Syntax.Expression)
: argument0Syntax.Expression.Accept(new CriteriaVisitor(model, argument0Syntax.Expression, null, _ReportDiagnostic));
if (aCase == null)
{
// ?!?
continue;
}
var testedMember = CreateTestedMember(model, member, runTest.ArgumentList.Arguments[1].Expression);
var memberTestCases = MembersTestCases.GetOrCreate(testedMember);
memberTestCases.CombineOr(aCase);
}
}
