本文整理汇总了C#中QueryModel.ConvertToSubQuery方法的典型用法代码示例。如果您正苦于以下问题:C# QueryModel.ConvertToSubQuery方法的具体用法?C# QueryModel.ConvertToSubQuery怎么用?C# QueryModel.ConvertToSubQuery使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QueryModel
的用法示例。
在下文中一共展示了QueryModel.ConvertToSubQuery方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ConvertToSubquery_CovariantSubquery
public void ConvertToSubquery_CovariantSubquery ()
{
var queryModel = new QueryModel (_mainFromClause, new SelectClause (new QuerySourceReferenceExpression (_mainFromClause)));
queryModel.ResultTypeOverride = typeof (IEnumerable<object>);
var result = queryModel.ConvertToSubQuery ("test");
Assert.That (result.MainFromClause.ItemName, Is.EqualTo ("test"));
Assert.That (result.MainFromClause.ItemType, Is.SameAs (typeof (object)));
Assert.That (result.MainFromClause.FromExpression, Is.TypeOf (typeof (SubQueryExpression)));
Assert.That (((SubQueryExpression) result.MainFromClause.FromExpression).QueryModel, Is.SameAs (queryModel));
Assert.That (result.SelectClause.Selector.Type, Is.SameAs (typeof (object)));
}
示例2: ConvertToSubquery_NoStreamedSequenceInfo
public void ConvertToSubquery_NoStreamedSequenceInfo ()
{
var queryModel = new QueryModel (_mainFromClause, new SelectClause (new QuerySourceReferenceExpression (_mainFromClause)));
queryModel.ResultOperators.Add (new CountResultOperator());
queryModel.ConvertToSubQuery ("test");
}
示例3: ConvertToSubquery
public void ConvertToSubquery ()
{
var queryModel = new QueryModel (_mainFromClause, new SelectClause (new QuerySourceReferenceExpression (_mainFromClause)));
var result = queryModel.ConvertToSubQuery ("test");
Assert.That (result.MainFromClause.ItemName, Is.EqualTo ("test"));
Assert.That (result.MainFromClause.ItemType, Is.SameAs(typeof(int)));
Assert.That (result.MainFromClause.FromExpression, Is.TypeOf(typeof (SubQueryExpression)));
Assert.That (((SubQueryExpression) result.MainFromClause.FromExpression).QueryModel, Is.SameAs(queryModel));
Assert.That (result.SelectClause.Selector, Is.TypeOf(typeof(QuerySourceReferenceExpression)));
Assert.That (((QuerySourceReferenceExpression) result.SelectClause.Selector).ReferencedQuerySource, Is.SameAs (result.MainFromClause));
}