mcs/class/System.Configuration/Test/Util/TestUtil.cs

   1 //
   2 // TestUtil.cs
   3 //
   4 // Author:
   5 //       Martin Baulig <martin.baulig@xamarin.com>
   6 //
   7 // Copyright (c) 2012 Xamarin Inc. (http://www.xamarin.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining a copy
  10 // of this software and associated documentation files (the "Software"), to deal
  11 // in the Software without restriction, including without limitation the rights
  12 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13 // copies of the Software, and to permit persons to whom the Software is
  14 // furnished to do so, subject to the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be included in
  17 // all copies or substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  25 // THE SOFTWARE.
  26 using System;
  27 using System.IO;
  28 using System.Reflection;
  29
  30 namespace MonoTests.System.Configuration.Util {
  31
  32         public static class TestUtil {
  33
  34                 public static void RunWithTempFile (Action<string> action)
  35                 {
  36                         var filename = Path.GetTempFileName ();
  37
  38                         try {
  39                                 File.Delete (filename);
  40                                 action (filename);
  41                         } finally {
  42                                 if (File.Exists (filename))
  43                                         File.Delete (filename);
  44                         }
  45                 }
  46
  47                 // Action<T1,T2> doesn't exist in .NET 2.0
  48                 public delegate void MyAction<T1,T2> (T1 t1, T2 t2);
  49
  50                 public static void RunWithTempFiles (MyAction<string,string> action)
  51                 {
  52                         var file1 = Path.GetTempFileName ();
  53                         var file2 = Path.GetTempFileName ();
  54
  55                         try {
  56                                 File.Delete (file1);
  57                                 File.Delete (file2);
  58                                 action (file1, file2);
  59                         } finally {
  60                                 if (File.Exists (file1))
  61                                         File.Delete (file1);
  62                                 if (File.Exists (file2))
  63                                         File.Delete (file2);
  64                         }
  65                 }
  66
  67                 public static string DotNetVersion {
  68                         get {
  69 #if NET_4_5
  70                                 return "net_4_5";
  71 #elif NET_4_0
  72                                 return "net_4_0";
  73 #else
  74                                 return "net_2_0";
  75 #endif
  76                         }
  77                 }
  78
  79                 public static string ThisDllName {
  80                         get {
  81                                 var asm = Assembly.GetCallingAssembly ();
  82                                 return Path.GetFileName (asm.Location);
  83                         }
  84                 }
  85
  86                 public static string ThisConfigFileName {
  87                         get {
  88                                 var asm = Assembly.GetCallingAssembly ();
  89                                 var exe = Path.GetFileName (asm.Location);
  90                                 return exe + ".config";
  91                         }
  92                 }
  93         }
  94 }
  95