tests/formatconverter/formattest.cpp

   1 /*
   2  * Tester for wxFormatConverter, by M. J. Wetherell
   3  *
   4  * Reads stdin, expects two column input (as produced by formats.pl or
   5  * formats2.pl), the first column contains the test pattern, the second
   6  * the expected result.
   7  *
   8  * The output is any patterns that wxFormatConveter doesn't transform to the
   9  * expected value, in three columns: input, expected, output.
  10  *
  11  *  ./formats.pl | ./formattest
  12  *  ./formats2.pl | ./formattest
  13  */
  14
  15 #include <wx/wx.h>
  16 #include <wx/wfstream.h>
  17 #include <wx/txtstrm.h>
  18 #include <iostream>
  19
  20 /* This function is in wxchar.cpp to give access to wxFormatConverter,
  21  * but only in debug mode.
  22  */
  23
  24 #ifdef __WXDEBUG__
  25 extern wxString wxConvertFormat(const wxChar *format);
  26 #endif
  27
  28 class TestApp : public wxAppConsole
  29 {
  30 public:
  31     int OnRun();
  32 };
  33
  34 IMPLEMENT_APP_CONSOLE(TestApp)
  35
  36 int TestApp::OnRun()
  37 {
  38 #ifdef __WXDEBUG__
  39     wxFFileInputStream in(stdin);
  40     wxTextInputStream txt(in, _T("\t"));
  41
  42     for (;;) {
  43         wxString format = txt.ReadWord();
  44         wxString expected = txt.ReadWord();
  45         if (!in) break;
  46         wxString converted = wxConvertFormat(format);
  47
  48         if (converted != expected)
  49             std::cout << "'" << format.mb_str() << "'\t"
  50                       << "'" << expected.mb_str() << "'\t"
  51                       << "'" << converted.mb_str() << "'\n";
  52     }
  53 #else
  54     std::cout << "Please compile this test program in debug mode.\n";
  55 #endif
  56     return 0;
  57 }
  58