nuget-extensions/nuget-tests/src/NuGet.cs

   1 using System;\r
   2 using System.IO;\r
   3 \r
   4 namespace JetBrains.TeamCity.NuGet.Tests\r
   5 {\r
   6   public static class NuGet\r
   7   {\r
   8     private static string ourCachedNuGetExe = null;\r
   9     public static string NuGetPath\r
  10     {\r
  11       get\r
  12       {\r
  13         if (ourCachedNuGetExe != null) return ourCachedNuGetExe;\r
  14 \r
  15         string path = typeof(NuGetRunnerTest).Assembly.GetAssemblyDirectory();\r
  16 \r
  17         do\r
  18         {\r
  19           foreach (var probe in new[] { "nuget.exe", "lib/nuget/1.4/nuget.exe" })\r
  20           {\r
  21             string nuget = Path.Combine(path, probe);\r
  22             if (File.Exists(nuget))\r
  23               return ourCachedNuGetExe = nuget;\r
  24           }\r
  25 \r
  26           path = Path.GetDirectoryName(path);\r
  27         } while (path != null);\r
  28         throw new Exception("Failed to find NuGet.exe near project");\r
  29       }\r
  30 \r
  31     }\r
  32 \r
  33   }\r
  34 }