Watin Internet Explorer 如何启动私密模式？答案

【问题标题】：Watin Internet Explorer how to start in-private mode?Watin Internet Explorer 如何启动私密模式？
【发布时间】：2014-11-13 07:49:09
【问题描述】：

我正在使用 C# Watin 框架编写一些自动化 Web 测试。

希望有人能帮帮我，

如何在“私有”浏览模式下打开新的 IE 实例？（即隐身模式）

需要“私下”浏览，因为有些测试需要登录。（我同时运行了一些）

我找不到有关此事的任何资源。（除了我在某个论坛找到的半个补丁）

感谢您的帮助！

【问题讨论】：

标签： c# internet-explorer watin

【解决方案1】：

我能找到的唯一解决方案是在隐身模式下通过命令打开 IE 实例，然后将 Watin 附加到它。

    //gen random url so we can find the window later
    Random rnd = new Random();
    int id = rnd.Next(1000, 10000); 
    string url = "id" + id+".com";
    //opening explorer
    Process.Start("IExplore.exe", "-private -nomerge " + url);
    browser = Browser.AttachTo<IE>(Find.ByUrl(new Regex(url)));
    browser.GoTo("http://www.google.com");

【讨论】：

【解决方案2】：

我下载了WatiN source codes，打开IE.cs，编辑了方法CreateIExploreInNewProcess

    private static Process CreateIExploreInNewProcess()
    {
        var arguments = "about:blank";

        if (GetMajorIEVersion() >= 8 && Settings.MakeNewIe8InstanceNoMerge)
            arguments = "-nomerge " + arguments;

        if (Settings.OpenInIncognitoMode == true)
        {
            arguments = "-private " + arguments;
        }

        var m_Proc = Process.Start("IExplore.exe", arguments);
        if (m_Proc == null) throw new WatiNException("Could not start IExplore.exe process");

        return m_Proc;
    }

然后，将此添加到 Settings.cs：

    /// <summary>
    /// Gets or sets a value indicating whether the browser will be opened in incognito mode.
    /// </summary>
    /// <value>
    ///     <c>true</c> if IE instance needs to be opened in incognito mode, otherwise <c>false</c>.
    /// </value>
    public static bool OpenInIncognitoMode
    {
        get { return Instance.OpenInIncognitoMode; }
        set { Instance.OpenInIncognitoMode = value; }
    }

之后，将此添加到 ISettings.cs

    /// <summary>
    /// Gets or sets a value indicating whether the browser will be opened in incognito mode.
    /// </summary>
    /// <value>
    ///     <c>true</c> if IE instance needs to be opened in incognito mode, otherwise <c>false</c>.
    /// </value>
    bool OpenInIncognitoMode { get; set; }

最后，像这样编辑 DefaultSettings.cs：

    private struct settingsStruct
    {
        ...
        ...
        public bool makeNewIe8InstanceNoMerge;
        public bool closeExistingFireFoxInstances;
        public bool incognitoMode;
    }

    public bool OpenInIncognitoMode
    {
        get { return settings.incognitoMode; }
        set { settings.incognitoMode = value; }
    }

    private void SetDefaults()
    {
        settings = new settingsStruct
        {
            ...
            ...
            makeNewIe8InstanceNoMerge = true,
            closeExistingFireFoxInstances = true,
            incognitoMode = false
        };
    }

编译它并将新的 DLL 添加到您的项目中。在此之后，您在项目中需要做的就是：

Settings.OpenInIncognitoMode = true;
var browser = new IE(url, true);

【讨论】：

【解决方案3】：

诀窍是将参数-private 传递给IExplore.exe 的调用，如下所示：

string argument = "-private -nomerge about:blank";
process = Process.Start("IExplore.exe", argument);
if (process == null)
    throw new InvalidOperationException("The IExplore.exe process can't be started");

Thread.Sleep(3000);
handle = process.MainWindowHandle.ToInt32();
var allBrowsers = new SHDocVw.ShellWindows();
if (handle != 0)
{
    foreach (InternetExplorer browser in allBrowsers)
        if (browser.HWND == handle)
        {
            ie = browser;
            iehandle = (IntPtr)ie.HWND;

            break;
        }
}

【讨论】：