X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F22_locale%2Fcodecvt%2Fout%2Fwchar_t%2F2.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F22_locale%2Fcodecvt%2Fout%2Fwchar_t%2F2.cc;h=a0f1a1e9d87dd41492ae7b21d5bbf128c7646699;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/2.cc new file mode 100644 index 00000000..a0f1a1e9 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/2.cc @@ -0,0 +1,114 @@ +// { dg-require-namedlocale "" } + +// 2003-02-06 Petur Runolfsson + +// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// . + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include +#include +#include + +// Need to explicitly set the state(mbstate_t) to zero. +// How to do this is not specified by the ISO C99 standard, so we +// might need to add some operators to make the intuiative case +// work: +// w_codecvt::state_type state00; +// state00 = 0; +// or, can use this explicit "C" initialization: +// w_codecvt::state_type state01 = {0, 0}; +// .. except Ulrich says: Use memset. Always use memset. Feel the force... +void +zero_state(std::mbstate_t& state) +{ std::memset(&state, 0, sizeof(std::mbstate_t)); } + +// Required instantiation +// codecvt +void test02() +{ + using namespace std; + typedef codecvt w_codecvt; + typedef codecvt_base::result result; + typedef wchar_t int_type; + typedef char ext_type; + typedef char_traits ext_traits; + + bool test __attribute__((unused)) = true; + const ext_type* e_lit = + "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13" + "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&" + "'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`" + "abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86" + "\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95" + "\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4" + "\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3" + "\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2" + "\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1" + "\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0" + "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef" + "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe" + "\xff"; + + const int_type* i_lit = + L"\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13" + L"\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&" + L"'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`" + L"abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86" + L"\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95" + L"\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4" + L"\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3" + L"\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2" + L"\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1" + L"\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0" + L"\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef" + L"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe" + L"\xff"; + + const int_type* ifrom_next; + int size = strlen(e_lit); + ext_type* e_arr = new ext_type[size + 1]; + ext_type* e_ref = new ext_type[size + 1]; + memset(e_arr, 0xf0, size + 1); + memset(e_ref, 0xf0, size + 1); + ext_type* eto_next; + + locale loc = locale("en_US.ISO-8859-1"); + locale::global(loc); + const w_codecvt* cvt = &use_facet(loc); + + // out + w_codecvt::state_type state02; + zero_state(state02); + result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next, + e_arr, e_arr + size, eto_next); + VERIFY( r2 == codecvt_base::ok ); + VERIFY( ifrom_next == i_lit + size ); + VERIFY( eto_next == e_arr + size ); + VERIFY( !ext_traits::compare(e_arr, e_lit, size) ); + VERIFY( !ext_traits::compare(eto_next, e_ref, 1) ); + + delete [] e_arr; + delete [] e_ref; +} + +int main () +{ + test02(); + return 0; +}