tests/testfile.h

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