private void ShutDown()
{
try
{
lock (SyncRoot)
{
Trace.WriteLine("inside shutting down host");
s_current = null;
HttpRuntime.Close();
HttpRuntime.UnloadAppDomain();
}
}
catch (Exception ex)
{
Trace.WriteLine("Exception inside unloading HttpRuntime host:" + ex);
}
}
/// <summary>
/// Unload the passed Host's AppDomain.
/// </summary>
internal static void ShutDown(AspFixtureHost host)
{
if (AspFixtureHost.Current != null)
{
throw new InvalidOperationException("Cannot shutdown the Host from within the Host's AppDomain");
}
try
{
s_current = null;
host.ShutDown();
}
catch (Exception ex)
{
Trace.WriteLine("Exception during fixture host shutdown:" + ex);
}
}
/// <summary>
/// Initializes the newly created host instance.
/// </summary>
private void Initialize(string rootLocation, AppDomain creatorDomain, TextWriter cout, string[] preloadAssemblies)
{
if (AspFixtureHost.Current != null)
{
throw new InvalidOperationException("Cannot initialize the Host from within the Host's AppDomain");
}
_preloadedAssemblies = new Assembly[preloadAssemblies.Length];
for (int i = 0; i < _preloadedAssemblies.Length; i++)
{
_preloadedAssemblies[i] = Assembly.LoadFrom(preloadAssemblies[i]);
}
AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(CurrentDomain_AssemblyResolve);
// "redirect" http protocol
RegisterAspTestPseudoProtocol();
// remember rootLocation
_rootLocation = rootLocation;
// remember creating AppDomain
_creatorDomain = creatorDomain;
// redirect cout to the passed TextWriter
Console.SetOut(cout);
// Make this Host instance available through AspFixtureHost.Current
s_current = this;
// force HttpRuntime initialization
StringWriter sw = new StringWriter();
AspFixtureSimpleWorkerRequest wr = new AspFixtureSimpleWorkerRequest(string.Empty, string.Empty, sw);
HttpRuntime.ProcessRequest(wr);
if (wr.StatusCode != 200 && wr.StatusCode != 404)
{
throw new Exception("HttpRuntime Setup Failure:" + sw.ToString());
}
}
/// <summary>
/// Creates a new Host instance within a new AppDomain based on the passed in Properties.
/// </summary>
/// <remarks>
/// You must not call this method from within an existing Host's AppDomain.
/// </remarks>
private static AspFixtureHost CreateInstance(string virtualPath, string relativePhysicalPath, string rootLocation)
{
if (AspFixtureHost.Current != null)
{
throw new InvalidOperationException("Cannot create a new Host within an existing host");
}
string currentDir = new FileInfo(new Uri(rootLocation).LocalPath).DirectoryName; //AppDomain.CurrentDomain.BaseDirectory;
// setup up target directory
string physicalHostDir = currentDir.TrimEnd('\\', '/') + "\\" + relativePhysicalPath.Trim('\\', '/') + "\\";
physicalHostDir = new DirectoryInfo(physicalHostDir).FullName.TrimEnd('\\') + "\\";
Trace.WriteLine("Creating AspFixtureHost instance at " + physicalHostDir);
string physicalHostBinDir = physicalHostDir + "bin\\";
// copy all files from current build output directory to <webroot>/bin
Directory.CreateDirectory(physicalHostBinDir);
foreach (string file in Directory.GetFiles(currentDir, "*.*"))
{
if (
(file.ToLower().IndexOf("nunit.core.") > -1)
//|| file.ToLower().IndexOf("nunit.framework.") > -1
)
{
continue;
}
string newFile = Path.Combine(physicalHostBinDir, Path.GetFileName(file));
if (File.Exists(newFile))
{
File.Delete(newFile);
}
File.Copy(file, newFile);
}
// copy framework specific web.config file
string webConfigFile = string.Format("{0}\\web.config.net-{1}", physicalHostDir, Environment.Version.ToString(2));
if (File.Exists(webConfigFile))
{
string defaultConfigFile = string.Format("{0}\\web.config", physicalHostDir);
if (File.Exists(defaultConfigFile))
{
File.Delete(defaultConfigFile);
}
File.Copy(webConfigFile, defaultConfigFile);
}
// finally create & initialize Web Application Host instance
virtualPath = "/" + virtualPath.Trim('/');
AspFixtureHost _host = (AspFixtureHost)System.Web.Hosting.ApplicationHost.CreateApplicationHost(typeof(AspFixtureHost), virtualPath, physicalHostDir);
string[] preloadAssemblies = new string[]
{
// typeof(TestAttribute).Assembly.Location
// , typeof(ITest).Assembly.Location // nunit.core.interfaces
// , typeof(NUnit.Core.CoreExtensions).Assembly.Location // nunit.core
};
_host.Initialize(currentDir, AppDomain.CurrentDomain, Console.Out, preloadAssemblies);
AspFixtureRequest.AspFixtureRequestFactory factory = AspFixtureRequest.Factory;
WebRequest.RegisterPrefix("asptest", factory);
factory.Host = _host;
return(_host);
}
