tests/testfile.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/testfile.h
   3 // Purpose:     TestFile class
   4 // Author:      Mike Wetherell
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 2005 Mike Wetherell
   7 // Licence:     wxWidgets licence
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef _WX_TESTS_TEMPFILE_H_
  11 #define _WX_TESTS_TEMPFILE_H_
  12
  13 #include "wx/filefn.h"
  14 #include "wx/filename.h"
  15
  16 #include <ostream>
  17
  18 // define stream inserter for wxFileName to use it in CPPUNIT_ASSERT_EQUAL()
  19 inline std::ostream& operator<<(std::ostream& o, const wxFileName& fn)
  20 {
  21     return o << fn.GetFullPath();
  22 }
  23
  24 // ----------------------------------------------------------------------------
  25 // TestFile: self deleting test file in temporary directory
  26 // ----------------------------------------------------------------------------
  27
  28 class TestFile
  29 {
  30 public:
  31     TestFile()
  32     {
  33         wxFile file;
  34         m_name = wxFileName::CreateTempFileName(wxT("wxtest"), &file);
  35         file.Write("Before", 6);
  36     }
  37
  38     ~TestFile() { if (wxFileExists(m_name)) wxRemoveFile(m_name); }
  39     wxString GetName() const { return m_name; }
  40
  41 private:
  42     wxString m_name;
  43 };
  44
  45 #endif // _WX_TESTS_TEMPFILE_H_
  46