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[Bug 1029785] Re: Test loaded from remote folder failed to run with exception System.IODirectory Not Found .

 

** Changed in: nunitv2
       Status: In Progress => Fix Committed

** Changed in: nunitv2
    Milestone: None => 2.6.2

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https://bugs.launchpad.net/bugs/1029785

Title:
  Test loaded from remote folder failed to run with exception
  System.IODirectory Not Found .

Status in NUnit V2 Test Framework:
  Fix Committed

Bug description:
  When we load test from remote machine folder as
  \\MachineName\TestFolderName project loads successfully.But when I
  tried to run same tests it throws exception as follow

  System.IODirectory Not Found :Could Not Found Part of the Path
  'D:\NUnitProject\bin\Debug\MachineName\TestFolderName'.

  Above scenario was working fine in  NUnit-2.5.10.11092. When I tried to find out cause of this issue ,I find that there are changes in
  NUnit.Core.AssemblyHelper class.Differnces between these two versions are as follow

  NUnit-2.5.10.11092

   public static string GetAssemblyPath(Type type)
  {
       return GetAssemblyPath(type.Assembly);
  }

  public static string GetAssemblyPath(Assembly assembly)
  {
   string path = assembly.CodeBase;
   Uri uri = new Uri(path);

   // If it wasn't loaded locally, use the Location
   if (!uri.IsFile)
   return assembly.Location;

   if (uri.IsUnc)
   return path.Substring(Uri.UriSchemeFile.Length + 1);

   return uri.LocalPath;
  }

  public static string GetDirectoryName( Assembly assembly )
  {
     return System.IO.Path.GetDirectoryName(GetAssemblyPath(assembly));
  }
          



  
  Whereas the code in NUnit version 2.6 is as follow


  #region GetAssemblyPath

          public static string GetAssemblyPath(Type type)
          {
              return GetAssemblyPath(type.Assembly);
          }

          public static string GetAssemblyPath(Assembly assembly)
          {
                string uri = assembly.CodeBase;

                if (IsFileUri(uri))
                   return GetAssemblyPathFromFileUri(uri);
                else
                   return assembly.Location;
           }

          #endregion

          #region

          // Public for testing purposes
          public static string GetAssemblyPathFromFileUri(string uri)
          {
              // Skip over the file://
              int start = Uri.UriSchemeFile.Length + Uri.SchemeDelimiter.Length;

              if (System.IO.Path.DirectorySeparatorChar == '\\')
              {
                  // Handle Windows Drive specifications
                  if (uri[start] == '/' && uri[start + 2] == ':')
                      ++start;
              }
              else
              {
                  // Assume all Linux paths are absolute
                  if (uri[start] != '/')
                      --start;
              }

              return uri.Substring(start);
          }

          #endregion

          #region GetDirectoryName
          public static string GetDirectoryName( Assembly assembly )
          {
              return System.IO.Path.GetDirectoryName(GetAssemblyPath(assembly));
          }
          #endregion

          #region Helper Methods

          private static bool IsFileUri(string uri)
          {
              return uri.ToLower().StartsWith(Uri.UriSchemeFile);
          }

          #endregion

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