public void OrderByAndThenBy()
{
var expression = OrderByTestQueryGenerator.CreateOrderByQueryWithOrderByAndThenBy(QuerySource).Expression;
var queryModel = QueryParser.GetParsedQuery(expression);
var mainFromClause = queryModel.MainFromClause;
Assert.That(mainFromClause.ItemName, Is.EqualTo("s"));
CheckConstantQuerySource(mainFromClause.FromExpression, QuerySource);
var orderByClause = (OrderByClause)queryModel.BodyClauses[0];
Assert.That(orderByClause.Orderings.Count, Is.EqualTo(3));
var ordering1 = orderByClause.Orderings[0];
Assert.That(ordering1.OrderingDirection, Is.EqualTo(OrderingDirection.Asc));
CheckResolvedExpression <Cook, string> (ordering1.Expression, mainFromClause, s => s.FirstName);
var ordering2 = orderByClause.Orderings[1];
Assert.That(ordering2.OrderingDirection, Is.EqualTo(OrderingDirection.Desc));
CheckResolvedExpression <Cook, string> (ordering2.Expression, mainFromClause, s => s.Name);
var ordering3 = orderByClause.Orderings[2];
Assert.That(ordering3.OrderingDirection, Is.EqualTo(OrderingDirection.Asc));
CheckResolvedExpression <Cook, List <int> > (ordering3.Expression, mainFromClause, s => s.Holidays);
var selectClause = queryModel.SelectClause;
CheckResolvedExpression <Cook, Cook> (selectClause.Selector, queryModel.MainFromClause, s => s);
}
public void MultipleOrderBys()
{
var expression = OrderByTestQueryGenerator.CreateOrderByQueryWithMultipleOrderBys(QuerySource).Expression;
var queryModel = QueryParser.GetParsedQuery(expression);
var mainFromClause = queryModel.MainFromClause;
CheckConstantQuerySource(mainFromClause.FromExpression, QuerySource);
var orderByClause1 = (OrderByClause)queryModel.BodyClauses[0];
Assert.That(orderByClause1.Orderings.Count, Is.EqualTo(3));
var orderByClause2 = (OrderByClause)queryModel.BodyClauses[1];
Assert.That(orderByClause2.Orderings.Count, Is.EqualTo(1));
}
