c# - 停止测试后停止 cassiniDev

Question

我从 cmd 运行 cassiniDev

C:\CruiseControl.NET-1.5.0.6237\cassinidev.3.5.0.5.src-repack\CassiniDev\bin\Debug\CassiniDev.exe/a:D:_CCNET\proj/pm:Specific/p:3811

然后开始调试和测试。完成测试后，如何从 CMD 停止 cassiniDev。我尝试使用 cassiniDev_console 但控制台无法正常工作，所以我从控制台使用 cassiniDev。

Answer 1

首先，很高兴看到有人开始使用 CassiniDev，并回答您的问题:

您可以使用超时参数启动它:/t:[ms till kill]

C:\CruiseControl.NET-1.5.0.6237\cassinidev.3.5.0.5.src-repack\CassiniDev\bin\Debug\CassiniDev.exe /a:D:_CCNET\proj /pm:Specific /p:3811 /t:20000

这将告诉应用程序在 20 秒后没有请求时关闭。

关于控制台应用程序失败:重新打包应该已经解决了控制台构建的问题。你能添加一个问题并描述问题吗？

其次，您可能会在控制台项目中注意到一个名为 Fixture 的类型，如果您遵循示例 NUnit 测试，它可用于在测试夹具中有效地托管服务器并在以下情况下将其关闭测试完成。

第三，创建 CassiniDev 是为了在环回以外的 IP 上启用易于使用的 ASP.Net 服务器。

您的命令行表明您不需要这样做，因此您可能会使用更原生的方法获得更好的体验，例如简单地托管 WebDevHost。

我计划很快在 CassiniDev 页面上宣传这种替代可能性。看来我得快点了。 ;-)

试试这个:

示例测试夹具

using System.Net;
using NUnit.Framework;

namespace Salient.Excerpts
{
    [TestFixture]
    public class WebHostServerFixture : WebHostServer
    {
        [TestFixtureSetUp]
        public void TestFixtureSetUp()
        {
            StartServer(@"..\..\..\..\TestSite");

            // is the equivalent of
            // StartServer(@"..\..\..\..\TestSite",
            // GetAvailablePort(8000, 10000, IPAddress.Loopback, true), "/", "localhost");
        }
        [TestFixtureTearDown]
        public void TestFixtureTearDown()
        {
            StopServer();
        }

        [Test]
        public void Test()
        {
            // while a reference to the web app under test is not necessary,
            // if you do add a reference to this test project you may F5 debug your tests.
            // if you debug this test you will break in Default.aspx.cs
            string html = new WebClient().DownloadString(NormalizeUri("Default.aspx"));
        }
    }
}

WebHostServer.cs

// Project: Salient
// http://salient.codeplex.com
// Date: April 16 2010

using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Threading;
using Microsoft.VisualStudio.WebHost;

namespace Salient.Excerpts
{
    /// <summary>
    /// A general purpose Microsoft.VisualStudio.WebHost.Server test fixture.
    /// WebHost.Server is the core of the Visual Studio Development Server (WebDev.WebServer).
    ///
    /// This server is run in-process and may be used in F5 debugging.
    /// </summary>
    /// <remarks>
    /// If you are adding this source code to a new project, You will need to
    /// manually add a reference to WebDev.WebHost.dll to your project. It cannot
    /// be added from within Visual Studio.
    ///
    /// Please see the Readme.txt accompanying this code for details.
    /// </remarks>
    /// NOTE: code from various namespaces/classes in the Salient project have been merged into this
    /// single class for this post in the interest of brevity
    public class WebHostServer
    {
        private Server _server;

        public string ApplicationPath { get; private set; }

        public string HostName { get; private set; }

        public int Port { get; private set; }

        public string VirtualPath { get; private set; }

        public string RootUrl
        {
            get { return string.Format(CultureInfo.InvariantCulture, "http://{0}:{1}{2}", HostName, Port, VirtualPath); }
        }

        /// <summary>
        /// Combine the RootUrl of the running web application with the relative url specified.
        /// </summary>
        public virtual Uri NormalizeUri(string relativeUrl)
        {
            return new Uri(RootUrl + relativeUrl);
        }

        /// <summary>
        /// Will start "localhost" on first available port in the range 8000-10000 with vpath "/"
        /// </summary>
        /// <param name="applicationPath"></param>
        public void StartServer(string applicationPath)
        {
            StartServer(applicationPath, GetAvailablePort(8000, 10000, IPAddress.Loopback, true), "/", "localhost");
        }

        /// <summary>
        /// </summary>
        /// <param name="applicationPath">Physical path to application.</param>
        /// <param name="port">Port to listen on.</param>
        /// <param name="virtualPath">Optional. defaults to "/"</param>
        /// <param name="hostName">Optional. Is used to construct RootUrl. Defaults to "localhost"</param>
        public void StartServer(string applicationPath, int port, string virtualPath, string hostName)
        {
            if (_server != null)
            {
                throw new InvalidOperationException("Server already started");
            }

            // WebHost.Server will not run on any other IP
            IPAddress ipAddress = IPAddress.Loopback;

            if(!IsPortAvailable(ipAddress, port))
            {
                throw new Exception(string.Format("Port {0} is in use.", port));
            }

            applicationPath = Path.GetFullPath(applicationPath);

            virtualPath = String.Format("/{0}/", (virtualPath ?? string.Empty).Trim('/')).Replace("//", "/");

            _server = new Server(port, virtualPath, applicationPath, false, false);
            _server.Start();

            ApplicationPath = applicationPath;
            Port = port;
            VirtualPath = virtualPath;
            HostName = string.IsNullOrEmpty(hostName) ? "localhost" : hostName;
        }

        /// <summary>
        /// Stops the server.
        /// </summary>
        public void StopServer()
        {
            if (_server != null)
            {
                _server.Stop();
                _server = null;
                // allow some time to release the port
                Thread.Sleep(100);
            }
        }

        public void Dispose()
        {
            StopServer();
        }


       /// <summary>
        /// Gently polls specified IP:Port to determine if it is available.
        /// </summary>
        /// <param name="ipAddress"></param>
        /// <param name="port"></param>
        public static bool IsPortAvailable(IPAddress ipAddress, int port)
        {
            bool portAvailable = false;

            for (int i = 0; i < 5; i++)
            {
                portAvailable = GetAvailablePort(port, port, ipAddress, true) == port;
                if (portAvailable)
                {
                    break;
                }
                // be a little patient and wait for the port if necessary,
                // the previous occupant may have just vacated
                Thread.Sleep(100);
            }
            return portAvailable;
        }

        /// <summary>
        /// Returns first available port on the specified IP address.
        /// The port scan excludes ports that are open on ANY loopback adapter.
        ///
        /// If the address upon which a port is requested is an 'ANY' address all
        /// ports that are open on ANY IP are excluded.
        /// </summary>
        /// <param name="rangeStart"></param>
        /// <param name="rangeEnd"></param>
        /// <param name="ip">The IP address upon which to search for available port.</param>
        /// <param name="includeIdlePorts">If true includes ports in TIME_WAIT state in results.
        /// TIME_WAIT state is typically cool down period for recently released ports.</param>
        /// <returns></returns>
        public static int GetAvailablePort(int rangeStart, int rangeEnd, IPAddress ip, bool includeIdlePorts)
        {
            IPGlobalProperties ipProps = IPGlobalProperties.GetIPGlobalProperties();

            // if the ip we want a port on is an 'any' or loopback port we need to exclude all ports that are active on any IP
            Func<IPAddress, bool> isIpAnyOrLoopBack = i => IPAddress.Any.Equals(i) ||
                                                           IPAddress.IPv6Any.Equals(i) ||
                                                           IPAddress.Loopback.Equals(i) ||
                                                           IPAddress.IPv6Loopback.
                                                               Equals(i);
            // get all active ports on specified IP.
            List<ushort> excludedPorts = new List<ushort>();

            // if a port is open on an 'any' or 'loopback' interface then include it in the excludedPorts
            excludedPorts.AddRange(from n in ipProps.GetActiveTcpConnections()
                                   where
                                       n.LocalEndPoint.Port >= rangeStart &&
                                       n.LocalEndPoint.Port <= rangeEnd && (
                                       isIpAnyOrLoopBack(ip) || n.LocalEndPoint.Address.Equals(ip) ||
                                        isIpAnyOrLoopBack(n.LocalEndPoint.Address)) &&
                                        (!includeIdlePorts || n.State != TcpState.TimeWait)
                                   select (ushort)n.LocalEndPoint.Port);

            excludedPorts.AddRange(from n in ipProps.GetActiveTcpListeners()
                                   where n.Port >= rangeStart && n.Port <= rangeEnd && (
                                   isIpAnyOrLoopBack(ip) || n.Address.Equals(ip) || isIpAnyOrLoopBack(n.Address))
                                   select (ushort)n.Port);

            excludedPorts.AddRange(from n in ipProps.GetActiveUdpListeners()
                                   where n.Port >= rangeStart && n.Port <= rangeEnd && (
                                   isIpAnyOrLoopBack(ip) || n.Address.Equals(ip) || isIpAnyOrLoopBack(n.Address))
                                   select (ushort)n.Port);

            excludedPorts.Sort();

            for (int port = rangeStart; port <= rangeEnd; port++)
            {
                if (!excludedPorts.Contains((ushort)port))
                {
                    return port;
                }
            }

            return 0;
        }
    }
}

注意:

Microsoft.VisualStudio.WebHost 命名空间包含在文件 WebDev.WebHost.dll 中。此文件位于 GAC 中，但无法从 Visual Studio 中添加对此程序集的引用。

要添加引用，您需要在文本编辑器中打开 .csproj 文件并手动添加引用。

查找包含项目引用的 ItemGroup 并添加以下元素:

<Reference Include="WebDev.WebHost, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=x86">
  <Private>False</Private>
</Reference> 

引用:来自http://www.codeproject.com/KB/aspnet/test-with-vs-devserver-2.aspx的第二个例子