ceph/src/boost/libs/format/test/format_test_wstring.cpp

   1 // ------------------------------------------------------------------------------
   2 //  format_test_wstring.cpp :  test wchar_t format use (if supported)
   3 // ------------------------------------------------------------------------------
   4
   5 //  Copyright Samuel Krempp 2003. Use, modification, and distribution are
   6 //  subject to the Boost Software License, Version 1.0. (See accompanying
   7 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8
   9 //  See http://www.boost.org/libs/format for library home page
  10
  11 // ------------------------------------------------------------------------------
  12
  13 #include <boost/detail/lightweight_test.hpp>
  14 #include <boost/format.hpp>
  15
  16 int main(int, char* [])
  17 {
  18   using boost::format;
  19   using boost::str;
  20
  21 #if !defined(BOOST_NO_STD_WSTRING) && !defined(BOOST_NO_STD_WSTREAMBUF)
  22   using boost::wformat;
  23   wformat wfmter(L"%%##%%##%%1 %1%00");
  24   if(str( wfmter % L"Escaped OK" ) != L"%##%##%1 Escaped OK00")
  25       BOOST_ERROR("Basic w-parsing Failed");
  26   if(str( wformat(L"%%##%#x ##%%1 %s00") % 20 % L"Escaped OK" ) != L"%##0x14 ##%1 Escaped OK00")
  27       BOOST_ERROR("Basic wp-parsing Failed") ;
  28
  29   // testcase for https://svn.boost.org/trac10/ticket/7379 (for valgrind)
  30   wformat wfmt(L"%1$.1f");
  31   std::wstring ws = str(wfmt % 123.45f);
  32   BOOST_TEST_EQ(ws.compare(L"123.4"), 0);
  33   wformat wfmt2(L"%1$.0f %%");
  34   std::wstring ws2 = (wfmt2 % 123.45f).str();
  35   BOOST_TEST_EQ(ws2.compare(L"123 %"), 0);
  36
  37 #endif // wformat tests
  38
  39   return boost::report_errors();
  40 }