private static DatabaseAccessingMethodCallExtractor <FakeORMToolType> GetDDAccessingMethodCallExtractorReturningOneMethodCall()
{
//Create fake database query for db accessing method call
var dbEntityDeclaration = new DatabaseEntityDeclaration <FakeORMToolType>("Employee", null);
var dbEntityDeclarationsReturnedByDbQuery = new HashSet <DatabaseEntityDeclaration <FakeORMToolType> >()
{
dbEntityDeclaration
};
var dbQueryVariable = new DatabaseQueryVariable <FakeORMToolType>("", null);
//Create fake CompilationInfo for db accessing method call
var methodDeclarationCompilationInfo = new CompilationInfo(null, null);
// var methodDeclarationContainingDbAccessingMethodCall = new MethodDeclaration("GetEmployee", methodDeclarationCompilationInfo);
var dbAccessingMethodCallCompilationInfo = new CompilationInfo(null, null);
//Create fake db accessing method call
DatabaseAccessingMethodCallStatement <FakeORMToolType> dbAccessingMethodCall = new DatabaseAccessingMethodCallStatement <FakeORMToolType>("", dbEntityDeclarationsReturnedByDbQuery, dbAccessingMethodCallCompilationInfo);
dbAccessingMethodCall.SetDatabaseQueryVariable(dbQueryVariable);
var fakeDbAccessingMethodCallExt = new Mock <DatabaseAccessingMethodCallExtractor <FakeORMToolType> >();
var dbAccessingMethodCallsToReturn = new HashSet <DatabaseAccessingMethodCallStatement <FakeORMToolType> >()
{
dbAccessingMethodCall
};
fakeDbAccessingMethodCallExt.Setup(f => f.DatabaseAccessingMethodCalls).Returns(dbAccessingMethodCallsToReturn);
return(fakeDbAccessingMethodCallExt.Object);
}
public void WithDatabaseAccessingMEthodCallLoadingVariable(DatabaseEntityVariable <LINQToSQL> dbEntityVariable)
{
var customerEntityDeclaration = new DatabaseEntityDeclaration <LINQToSQL>("Customer");
var orderEntityDeclaration = new DatabaseEntityDeclaration <LINQToSQL>("Order");
var entityDeclarationsUsedInQuery = new List <DatabaseEntityDeclaration <LINQToSQL> >()
{
customerEntityDeclaration
};
DatabaseQueryVariable databaseQueryVariable = null;
var dbQuery = new DatabaseQuery <LINQToSQL>("(from c in dc.Customers where c.Id=1 select c)", entityDeclarationsUsedInQuery, databaseQueryVariable);
var dbAccessingMethodCall = new DatabaseAccessingMethodCallStatement <LINQToSQL>(dbQuery, null);
var entityDeclarationsLoadedByDbCall = new List <DatabaseEntityDeclaration <LINQToSQL> >()
{
customerEntityDeclaration, orderEntityDeclaration
};
dbAccessingMethodCall.SetLoadedEntityDeclarations(entityDeclarationsLoadedByDbCall);
var dbAccessingMethodCallNode = new ORMModelNode(dbAccessingMethodCall);
Tree.RootNode.ChildNodes.Add(dbAccessingMethodCallNode);
}
private bool AncestorNodeForSameLineIsAlreadyFound(SyntaxNode node)
{
DatabaseAccessingMethodCallStatement <T> existingDbAccessingCall = (from d in DatabaseAccessingMethodCalls
from x in d.CompilationInfo.SyntaxNode.DescendantNodes()
where x.Span.ToString() == node.Span.ToString()
select d).FirstOrDefault();
return(existingDbAccessingCall != null);
}
private DatabaseAccessingMethodCallStatement <FakeORMToolType> GetDatabaseAccessingMethodCall()
{
var entityDeclarationsUsedInQuery = new HashSet <DatabaseEntityDeclaration <FakeORMToolType> >()
{
customerEntityDeclaration
};
string queryText = "(from c in dc.Customers where c.Id=1 select c)";
dbAccessingMethodCall = new DatabaseAccessingMethodCallStatement <FakeORMToolType>(queryText, entityDeclarationsUsedInQuery, null);
return(dbAccessingMethodCall);
}
public ORMModelTreeGenerator WithEagerLoadingDatabaseAccessingMethodCall()
{
dbAccessingMethodCall = GetDatabaseAccessingMethodCall();
var entityDeclarationsLoadedByDbCall = new List <DatabaseEntityDeclaration <LINQToSQL> >()
{
customerEntityDeclaration, orderEntityDeclaration
};
dbAccessingMethodCall.SetLoadedEntityDeclarations(entityDeclarationsLoadedByDbCall);
var dbAccessingMethodCallNode = new ORMModelNode(dbAccessingMethodCall);
Tree.RootNode.ChildNodes.Add(dbAccessingMethodCallNode);
return(this);
}
private void AddDatabaseAccessingCall(SyntaxNode node, SemanticModel semanticModel, DatabaseQueryVariableDeclaration <T> queryVariableUsedInCall)
{
string queryText = node.GetText().ToString();
HashSet <DatabaseEntityDeclaration <T> > databaseEntityDeclarationsUsedInQuery = GetDatabaseEntityTypesInQuery(node, semanticModel);
var compilationInfo = node.GetCompilationInfo(semanticModel);
if (!AncestorNodeForSameLineIsAlreadyFound(node))
{
RemoveAnyDescendantNodeAlreadyFound(node);
var result = new DatabaseAccessingMethodCallStatement <T>(queryText, databaseEntityDeclarationsUsedInQuery, compilationInfo);
if (queryVariableUsedInCall != null)
{
result.SetDatabaseQueryVariable(queryVariableUsedInCall);
}
DatabaseAccessingMethodCalls.Add(result);
}
}
