tools/mono-shlib-cop/test.cs

   1 //
   2 // test.cs: Unit test for mono-shlib-cop.exe
   3 //
   4 // Compile as:
   5 //    mcs -target:library test.cs -out:test.dll
   6 //
   7 // Authors:
   8 //  Jonathan Pryor (jonpryor@vt.edu)
   9 //
  10 // (C) 2005 Jonathan Pryor
  11 //
  12
  13 //
  14 // Permission is hereby granted, free of charge, to any person obtaining
  15 // a copy of this software and associated documentation files (the
  16 // "Software"), to deal in the Software without restriction, including
  17 // without limitation the rights to use, copy, modify, merge, publish,
  18 // distribute, sublicense, and/or sell copies of the Software, and to
  19 // permit persons to whom the Software is furnished to do so, subject to
  20 // the following conditions:
  21 //
  22 // The above copyright notice and this permission notice shall be
  23 // included in all copies or substantial portions of the Software.
  24 //
  25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  26 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  27 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  28 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  29 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  30 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  31 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  32 //
  33
  34 using System;
  35 using System.Runtime.InteropServices;
  36
  37 namespace Mono.Unmanaged.Check {
  38
  39         class Test {
  40                 // OK
  41                 [DllImport ("libgmodule-2.0.so")]
  42                 private static extern int g_module_close (IntPtr handle);
  43
  44                 // Warning
  45                 [DllImport ("libglib-2.0.so")]
  46                 private static extern void g_free (IntPtr mem);
  47
  48                 // Error: no such library
  49                 [DllImport ("does-not-exist")]
  50                 private static extern void Foo ();
  51
  52                 // Error: no such method (library name remapped in .dll.config)
  53                 [DllImport ("renamed-lib")]
  54                 private static extern void RenameMe ();
  55
  56                 // Error: no such method
  57                 [DllImport ("libc")]
  58                 private static extern void DoesNotExist ();
  59
  60                 Test ()
  61                 {
  62                         g_module_close (IntPtr.Zero);
  63                         g_free (IntPtr.Zero);
  64                         Foo ();
  65                         RenameMe ();
  66                         DoesNotExist ();
  67                 }
  68         }
  69 }
  70