使用Validate类

Validate类用来检查UI元素的值，不过也可以在代码中用来对非UI相关的对象进行简单的比较。与简单的IF语句相比，validate类中的方法会在成功或者失败的时候自动记录消息到report文件中。

C#

// Validate for Existence

// Using 'Info' objects for validation // Throws a Ranorex.ValidationException if validation // fails. Automatically reports success or failed message // to log file Validate.Exists(repo.SaveDialog.ButtonOKInfo);

// Validates the existence of the repository item, // but does not throw any exception bool exists = Validate.Exists(repo.SaveDialog.ButtonOKInfo,"Check Object '{0}'",false);

// Check whether an application form exists using a RanoreXPath Validate.Exists("/form[@controlname='formVipApplication']");

// Check whether an application does not exists // for the time specified as timeout for the given repository item Validate.NotExists(repo.MyApp.SelfInfo);

// Validate 'Enabled' attribute of button 'Delete' Validate.Attribute(repo.MyApp.Buttons.ButtonDeleteInfo,"Enabled",false);

VB.NET

' Validate for Existence

' Using 'Info' objects for validation ' Throws a Ranorex.ValidationException if validation ' fails. Automatically reports success or failed message ' to log file Validate.Exists(repo.SaveDialog.ButtonOKInfo)

' Validates the existence of the repository item, ' but does not throw any exception Dim exists As Boolean = Validate.Exists(repo.SaveDialog.ButtonOKInfo,"Check Object '{0}'",false)

' Check whether an application form exists using a RanoreXPath Validate.Exists("/form[@controlname='formVipApplication']")

' Check whether an application does not exists ' for the time specified as timeout for the given repository item Validate.NotExists(repo.MyApp.SelfInfo)

' Validate 'Enabled' attribute of button 'Delete' Validate.Attribute(repo.MyApp.Buttons.ButtonDeleteInfo,"Enabled",false)

注意：所有的Validate类的方法都允许万一失败的情况下不抛异常。上面用到的代码片段仅仅使用了很少的几个验证的方法，关于更多Ranorex.Valiate类的细节可以参看API文档。