public void SimpleWhere()
{
var expression = WhereTestQueryGenerator.CreateSimpleWhereQuery(QuerySource).Expression;
var queryModel = QueryParser.GetParsedQuery(expression);
Assert.That(queryModel.MainFromClause.ItemName, Is.EqualTo("s"));
var whereClause = (WhereClause)queryModel.BodyClauses[0];
CheckResolvedExpression <Cook, bool> (whereClause.Predicate, queryModel.MainFromClause, s => s.Name == "Garcia");
var selectClause = queryModel.SelectClause;
CheckResolvedExpression <Cook, Cook> (selectClause.Selector, queryModel.MainFromClause, s => s);
}
public void WhereWithDifferentComparisons()
{
var expression = WhereTestQueryGenerator.CreateWhereQueryWithDifferentComparisons(QuerySource).Expression;
var queryModel = QueryParser.GetParsedQuery(expression);
CheckConstantQuerySource(queryModel.MainFromClause.FromExpression, QuerySource);
var whereClause = (WhereClause)queryModel.BodyClauses[0];
CheckResolvedExpression <Cook, bool> (whereClause.Predicate,
queryModel.MainFromClause, s => s.FirstName != "Garcia" && s.ID > 5 && s.ID >= 6 && s.ID < 7 && s.ID <= 6 && s.ID == 6);
var selectClause = queryModel.SelectClause;
CheckResolvedExpression <Cook, Cook> (selectClause.Selector, queryModel.MainFromClause, s => s);
}
public void ThreeWheres()
{
var expression = WhereTestQueryGenerator.CreateMultiWhereQuery(QuerySource).Expression;
var queryModel = QueryParser.GetParsedQuery(expression);
Assert.That(queryModel.BodyClauses.Count, Is.EqualTo(3));
var whereClause1 = (WhereClause)queryModel.BodyClauses[0];
CheckResolvedExpression <Cook, bool> (whereClause1.Predicate, queryModel.MainFromClause, s => s.Name == "Garcia");
var whereClause2 = (WhereClause)queryModel.BodyClauses[1];
CheckResolvedExpression <Cook, bool> (whereClause2.Predicate, queryModel.MainFromClause, s => s.FirstName == "Hugo");
var whereClause3 = (WhereClause)queryModel.BodyClauses[2];
CheckResolvedExpression <Cook, bool> (whereClause3.Predicate, queryModel.MainFromClause, s => s.ID > 100);
var selectClause = queryModel.SelectClause;
CheckResolvedExpression <Cook, Cook> (selectClause.Selector, queryModel.MainFromClause, s => s);
}