尝试单击子菜单项时，VS2013 编码的 ui 测试在播放时失败答案

【问题标题】：VS2013 coded ui test fails at playback when trying to click on sub menu items尝试单击子菜单项时，VS2013 编码的 ui 测试在播放时失败
【发布时间】：2015-05-18 20:50:45
【问题描述】：

我是编码 UI 测试的新手，没有太多编码背景。我尝试使用编码的 ui 测试（VS 2013）自动化桌面应用程序。我记录操作并手动更改代码以扩展或覆盖值。

主菜单中有一个子菜单，我想点击。子菜单的结构如下。

首页；

客户；

2.1 新客户

2.1.1 Customer type 1
2.1.1 Customer type 2

2.2 现有客户

我想点击客户类型 1。我使用编码的 ui 测试生成器记录了步骤并生成了代码。当我尝试回放时；似乎编码的 ui 测试卡在菜单级别而没有前进到子菜单。每次出现以下错误都会失败。

“ Microsoft.VisualStudio.TestTools.UITest.Extension.UITestControlNotFoundException：播放未能找到具有给定搜索属性的控件。额外细节：技术名称：'MSAA' 控制类型：“菜单” 名称：‘XXX’ ---> System.Runtime.InteropServices.COMException: 对 COM 组件的调用已返回错误 HRESULT E_FAIL。”

所有子菜单的行为都相同，所有这些子菜单在播放时都失败了。但菜单项的识别没有任何问题。

我浏览了与子菜单项问题相关的类似文章。但未能找到解决方案。

你们有没有遇到过类似的问题？请给我你的建议来解决这个问题。

如果有人可以指导我，不胜感激。

非常感谢。

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public partial class UIMap
{

    /// <summary>
    /// NewCustomerType1
    /// </summary>
    public void NewCustomerType1()
    {
        #region Variable Declarations
        WinMenu uICustomersMenu = this.UITestWindow1.UIBarControl_MainMenuMenuBar.UICustomersMenu;
        WinMenu uINewCustomerMenu = this.UIItemWindow.UICustomersMenu.UINewCustomerMenu;
        WinMenuItem uICustomerType1MenuItem = this.UIItemWindow1.UIDesktopClient.UICustomerType1MenuItem;
        #endregion

        // Click 'Customers' popup menu
        Mouse.Click(uICustomersMenu, new Point(57, 16));

        // Click 'NewCustomer' popup menu
        Mouse.Click(uINewCustomerMenu, new Point(58, 7));

        // Click 'CustomerType1' menu item
        Mouse.Click(uICustomerType1MenuItem, new Point(30, 6));
    }

    #region Properties
    public UITestWindow1 UITestWindow1
    {
        get
        {
            if ((this.mUITestWindow1 == null))
            {
                this.mUITestWindow1 = new UITestWindow1();
            }
            return this.mUITestWindow1;
        }
    }

    public UIItemWindow UIItemWindow
    {
        get
        {
            if ((this.mUIItemWindow == null))
            {
                this.mUIItemWindow = new UIItemWindow();
            }
            return this.mUIItemWindow;
        }
    }

    public UIItemWindow1 UIItemWindow1
    {
        get
        {
            if ((this.mUIItemWindow1 == null))
            {
                this.mUIItemWindow1 = new UIItemWindow1();
            }
            return this.mUIItemWindow1;
        }
    }

    public UITestWindow1 UITestWindow1
    {
        get
        {
            if ((this.mUITestWindow1 == null))
            {
                this.mUITestWindow1 = new UITestWindow1();
            }
            return this.mUITestWindow1;
        }
    }
    #endregion

    #region Fields
    private UITestWindow1 mUITestWindow1;

    private UIItemWindow mUIItemWindow;

    private UIItemWindow1 mUIItemWindow1;

    private UITestWindow1 mUITestWindow1;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UITestWindow1 : WinWindow
{

    public UITestWindow1()
    {
        #region Search Criteria
        this.SearchProperties[WinWindow.PropertyNames.Name] = "XXX - Version 5       User : User1       Institution : II";
        this.SearchProperties.Add(new XXX(WinWindow.PropertyNames.ClassName, "WindowsForms10.Window", PropertyExpressionOperator.Contains));
        this.WindowTitles.Add("XXX - Version 5       User : User1       Institution : II");
        #endregion
    }

    #region Properties
    public UIBarControl_MainMenuMenuBar UIBarControl_MainMenuMenuBar
    {
        get
        {
            if ((this.mUIBarControl_MainMenuMenuBar == null))
            {
                this.mUIBarControl_MainMenuMenuBar = new UIBarControl_MainMenuMenuBar(this);
            }
            return this.mUIBarControl_MainMenuMenuBar;
        }
    }
    #endregion

    #region Fields
    private UIBarControl_MainMenuMenuBar mUIBarControl_MainMenuMenuBar;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UIBarControl_MainMenuMenuBar : WinMenuBar
{

    public UIBarControl_MainMenuMenuBar(UITestControl searchLimitContainer) :
        base(searchLimitContainer)
    {
        #region Search Criteria
        this.SearchProperties[WinMenu.PropertyNames.Name] = "MainMenu";
        this.WindowTitles.Add("XXX - Version 5       User : User1       Institution : II");
        #endregion
    }

    #region Properties
    public WinMenu UICustomersMenu
    {
        get
        {
            if ((this.mUICustomersMenu == null))
            {
                this.mUICustomersMenu = new WinMenu(this);
                #region Search Criteria
                this.mUICustomersMenu.SearchProperties[WinMenu.PropertyNames.Name] = "Customers";
                this.mUICustomersMenu.WindowTitles.Add("XXX - Version 5       User : User1       Institution : II");
                #endregion
            }
            return this.mUICustomersMenu;
        }
    }
    #endregion

    #region Fields
    private WinMenu mUICustomersMenu;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UIItemWindow : WinWindow
{

    public UIItemWindow()
    {
        #region Search Criteria
        this.SearchProperties.Add(new PropertyExpression(WinWindow.PropertyNames.ClassName, "WindowsForms10.Window", PropertyExpressionOperator.Contains));
        this.SearchProperties[WinWindow.PropertyNames.Instance] = "4";
        #endregion
    }

    #region Properties
    public UICustomersMenu UICustomersMenu
    {
        get
        {
            if ((this.mUICustomersMenu == null))
            {
                this.mUICustomersMenu = new UICustomersMenu(this);
            }
            return this.mUICustomersMenu;
        }
    }
    #endregion

    #region Fields
    private UICustomersMenu mUICustomersMenu;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UICustomersMenu : WinMenu
{

    public UICustomersMenu(UITestControl searchLimitContainer) :
        base(searchLimitContainer)
    {
        #region Search Criteria
        this.SearchProperties[WinMenu.PropertyNames.Name] = "Customers";
        #endregion
    }

    #region Properties
    public WinMenu UICustomersAccountsMenu
    {
        get
        {
            if ((this.mUICustomersAccountsMenu == null))
            {
                this.mUICustomersAccountsMenu = new WinMenu(this);
                #region Search Criteria
                this.mUICustomersAccountsMenu.SearchProperties[WinMenu.PropertyNames.Name] = "Customers Accounts";
                #endregion
            }
            return this.mUICustomersAccountsMenu;
        }
    }

    public WinMenu UINewCustomerMenu
    {
        get
        {
            if ((this.mUINewCustomerMenu == null))
            {
                this.mUINewCustomerMenu = new WinMenu(this);
                #region Search Criteria
                this.mUINewCustomerMenu.SearchProperties[WinMenu.PropertyNames.Name] = "NewCustomer";
                #endregion
            }
            return this.mUINewCustomerMenu;
        }
    }
    #endregion

    #region Fields
    private WinMenu mUICustomersAccountsMenu;

    private WinMenu mUINewCustomerMenu;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UIItemWindow1 : WinWindow
{

    public UIItemWindow1()
    {
        #region Search Criteria
        this.SearchProperties.Add(new PropertyExpression(WinWindow.PropertyNames.ClassName, "WindowsForms10.Window", PropertyExpressionOperator.Contains));
        #endregion
    }

    #region Properties
    public UIDesktopClient UIDesktopClient
    {
        get
        {
            if ((this.mUIDesktopClient == null))
            {
                this.mUIDesktopClient = new UIDesktopClient(this);
            }
            return this.mUIDesktopClient;
        }
    }
    #endregion

    #region Fields
    private UIDesktopClient mUIDesktopClient;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UIDesktopClient : WinClient
{

    public UIDesktopClient(UITestControl searchLimitContainer) :
        base(searchLimitContainer)
    {
    }

    #region Properties
    public WinMenuItem UICustomerType1MenuItem
    {
        get
        {
            if ((this.mUICustomerType1MenuItem == null))
            {
                this.mUICustomerType1MenuItem = new WinMenuItem(this);
                #region Search Criteria
                this.mUICustomerType1MenuItem.SearchProperties[WinMenuItem.PropertyNames.Name] = "CustomerType1";
                #endregion
            }
            return this.mUICustomerType1MenuItem;
        }
    }
    #endregion

    #region Fields
    private WinMenuItem mUICustomerType1MenuItem;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UITestWindow1 : WinWindow
{

    public UITestWindow1()
    {
        #region Search Criteria
        this.SearchProperties[WinWindow.PropertyNames.Name] = "XXX - Version 5       User : User1       Institution : II";
        this.SearchProperties.Add(new PropertyExpression(WinWindow.PropertyNames.ClassName, "WindowsForms10.Window", PropertyExpressionOperator.Contains));
        this.WindowTitles.Add("XXX - Version 5       User : User1       Institution : II");
        #endregion
    }

    #region Properties
    public UIBarControl_MainMenuMenuBar1 UIBarControl_MainMenuMenuBar
    {
        get
        {
            if ((this.mUIBarControl_MainMenuMenuBar == null))
            {
                this.mUIBarControl_MainMenuMenuBar = new UIBarControl_MainMenuMenuBar1(this);
            }
            return this.mUIBarControl_MainMenuMenuBar;
        }
    }
    #endregion

    #region Fields
    private UIBarControl_MainMenuMenuBar1 mUIBarControl_MainMenuMenuBar;
    #endregion
}

[GeneratedCode("Coded UITest Builder", "12.0.30501.0")]
public class UIBarControl_MainMenuMenuBar1 : WinMenuBar
{

    public UIBarControl_MainMenuMenuBar1(UITestControl searchLimitContainer) :
        base(searchLimitContainer)
    {
        #region Search Criteria
        this.SearchProperties[WinMenu.PropertyNames.Name] = "MainMenu";
        this.WindowTitles.Add("XXX - Version 5       User : User1       Institution : II"); ;
        #endregion
    }

    #region Properties
    public WinMenu UICustomersMenu
    {
        get
        {
            if ((this.mUICustomersMenu == null))
            {
                this.mUICustomersMenu = new WinMenu(this);
                #region Search Criteria
                this.mUICustomersMenu.SearchProperties[WinMenu.PropertyNames.Name] = "Customers";
                this.mUICustomersMenu.WindowTitles.Add("XXX - Version 5       User : User1       Institution : II"); ;
                #endregion
            }
            return this.mUICustomersMenu;
        }
    }
    #endregion

    #region Fields
    private WinMenu mUICustomersMenu;
    #endregion
}

}

【问题讨论】：

请从您的 .uitest 文件中发布代码，该代码标识客户类型 1 以及您的应用程序中定义的控件属性（如果是 wpf 或 html，它的代码是什么样的？）。当它可能不适用于您的特定场景时，这将帮助我们回答您的问题，而不仅仅是“这就是我通常如何执行此类操作”。
申请迟到的回复，非常感谢您的快速回复。我附上了设计器文件的一部分，它标识了客户类型 1。我希望这能帮助您理解我的问题。再次感谢您。
我无法访问正在测试的代码，因此我无法与您共享该代码。但如果出现相同的错误，我会尝试生成类似的代码并与您共享。谢谢。

标签： c# visual-studio coded-ui-tests

【解决方案1】：

如果您无法访问实际的 UI 代码，则必须使用 Coded UI Test Builder 来发现相关控件的可搜索属性。根据您的代码，UIBarControl_MainMenuMenuBar 或 UICustomersMenu 似乎是引发异常的控件，因为窗口标题在每个实例中都不匹配。尝试注释掉有关WindowTitle.Add 的行，因为它可以动态设置，并且如果字段更改状态（例如选择了新客户）将不起作用。

这是使用 Coded UI Test Builder 的记录和回放功能不可靠的一个重要原因。您最好的选择是为您在 .uitest 文件中发现的每个控件编辑 SearchProperties，或者使用代码手动将控件添加到 .uitest 文件的 map.cs 部分类。

【讨论】：