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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
---|---|---|
committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t | |
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Diffstat (limited to 'libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t')
9 files changed, 675 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/1.cc new file mode 100644 index 000000000..9bd9ade0a --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/1.cc @@ -0,0 +1,65 @@ +// 2000-08-17 Benjamin Kosnik <bkoz@cygnus.com> + +// Copyright (C) 2000, 2001, 2002, 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include <locale> +#include <cstring> +#include <testsuite_hooks.h> + +// 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<wchar_t, char, mbstate_t> +void test01() +{ + using namespace std; + typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; + typedef char ext_type; + + bool test __attribute__((unused)) = true; + const ext_type* e_lit = "black pearl jasmine tea"; + int size = strlen(e_lit); + + locale loc; + const w_codecvt* cvt = &use_facet<w_codecvt>(loc); + + w_codecvt::state_type state04; + zero_state(state04); + int j = cvt->length(state04, e_lit, e_lit + size, 5); + VERIFY( j == 5 ); +} + +int main () +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/2.cc new file mode 100644 index 000000000..3002a9e66 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/2.cc @@ -0,0 +1,90 @@ +// { dg-require-namedlocale "en_US.ISO-8859-1" } + +// 2003-02-06 Petur Runolfsson <peturr02@ru.is> + +// 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include <locale> +#include <cstring> +#include <testsuite_hooks.h> + +// 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<wchar_t, char, mbstate_t> +void test02() +{ + using namespace std; + typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; + typedef char ext_type; + + 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"; + int size = strlen(e_lit); + + locale loc = locale("en_US.ISO-8859-1"); + locale::global(loc); + const w_codecvt* cvt = &use_facet<w_codecvt>(loc); + + w_codecvt::state_type state01; + zero_state(state01); + int i = cvt->length(state01, e_lit, e_lit + size, 5); + VERIFY( i == 5 ); + + w_codecvt::state_type state02; + zero_state(state02); + int j = cvt->length(state02, e_lit, e_lit + size, size); + VERIFY( j == size ); + + w_codecvt::state_type state03; + zero_state(state03); + int k = cvt->length(state03, e_lit, e_lit + size, size * 2); + VERIFY( k == size ); +} + +int main () +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/3.cc new file mode 100644 index 000000000..9f2b925cd --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/3.cc @@ -0,0 +1,90 @@ +// { dg-require-namedlocale "en_US.ISO-8859-15" } + +// 2003-02-06 Petur Runolfsson <peturr02@ru.is> + +// 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include <locale> +#include <cstring> +#include <testsuite_hooks.h> + +// 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<wchar_t, char, mbstate_t> +void test03() +{ + using namespace std; + typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; + typedef char ext_type; + + 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"; + int size = strlen(e_lit); + + locale loc = locale("en_US.ISO-8859-15"); + locale::global(loc); + const w_codecvt* cvt = &use_facet<w_codecvt>(loc); + + w_codecvt::state_type state01; + zero_state(state01); + int i = cvt->length(state01, e_lit, e_lit + size, 5); + VERIFY( i == 5 ); + + w_codecvt::state_type state02; + zero_state(state02); + int j = cvt->length(state02, e_lit, e_lit + size, size); + VERIFY( j == size ); + + w_codecvt::state_type state03; + zero_state(state03); + int k = cvt->length(state03, e_lit, e_lit + size, size * 2); + VERIFY( k == size ); +} + +int main () +{ + test03(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/4.cc new file mode 100644 index 000000000..8c201076f --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/4.cc @@ -0,0 +1,128 @@ +// { dg-require-namedlocale "en_US.UTF-8" } + +// 2003-02-06 Petur Runolfsson <peturr02@ru.is> + +// 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include <locale> +#include <cstring> +#include <testsuite_hooks.h> + +// 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<wchar_t, char, mbstate_t> +void test04() +{ + using namespace std; + typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; + typedef wchar_t int_type; + typedef char ext_type; + + 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!\"#$%&" + "'()*+,-./0123456789:;<=>?@}~\x7f\xc2\x80\xc2\x81\xc2\x82\xc2" + "\x83\xc2\x84\xc2\x85\xc2\x86\xc2\x87\xc2\x88\xc2\x89\xc2\x8a" + "\xc2\x8b\xc2\x8c\xc2\x8d\xc2\x8e\xc2\x8f\xc2\x90\xc2\x91\xc2" + "\x92\xc2\x93\xc2\x94\xc2\x95\xc2\x96\xc2\x97\xc2\x98\xc2\x99" + "\xc2\x9a\xc2\x9b\xc2\x9c\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc3" + "\xbe\xc3\xbf\xc4\x80\xc4\x81\xc4\x82\xc4\x83\xc4\x84\xc4\x85" + "\xc4\x86\xc4\x87\xc4\x88\xc4\x89\xc4\x8a\xc4\x8b\xc4\x8c\xc4" + "\x8d\xc4\x8e\xc4\x8f\xc4\x90\xc4\x91\xc4\x92\xc4\x93\xc4\x94" + "\xc4\x95\xc4\x96\xc4\x97\xc4\x98\xc4\x99\xdf\xb8\xdf\xb9\xdf" + "\xba\xdf\xbb\xdf\xbc\xdf\xbd\xdf\xbe\xdf\xbf\xe0\xa0\x80\xe0" + "\xa0\x81\xe0\xa0\x82\xe0\xa0\x83\xe0\xa0\x84\xe0\xa0\x85\xe0" + "\xa0\x86\xe0\xa0\x87\xe0\xa0\x88\xe0\xa0\x89\xe0\xa0\x8a\xe0" + "\xa0\x8b\xe0\xa0\x8c\xe0\xa0\x8d\xe0\xa0\x8e\xe0\xa0\x8f\xe0" + "\xa0\x90\xe0\xa0\x91\xe0\xa0\x92\xe0\xa0\x93\xe0\xa0\x94\xe0" + "\xa0\x95\xe0\xa0\x96\xe0\xa0\x97\x1\x2\x4\x8\x10\x20@\xc2\x80" + "\xc4\x80\xc8\x80\xd0\x80\xe0\xa0\x80\xe1\x80\x80\xe2\x80\x80" + "\xe4\x80\x80\xe8\x80\x80\xf0\x90\x80\x80\xf0\xa0\x80\x80\xf1" + "\x80\x80\x80\xf2\x80\x80\x80\xf4\x80\x80\x80\xf8\x88\x80\x80" + "\x80\xf8\x90\x80\x80\x80\xf8\xa0\x80\x80\x80\xf9\x80\x80\x80" + "\x80\xfa\x80\x80\x80\x80\xfc\x84\x80\x80\x80\x80\xfc\x88\x80" + "\x80\x80\x80\xfc\x90\x80\x80\x80\x80\xfc\xa0\x80\x80\x80\x80" + "\xfd\x80\x80\x80\x80\x80"; + + const int_type i_lit[] = { + 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, + 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!', + L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+', + L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5', + L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?', + L'@', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, + 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, + 0x9a, 0x9b, 0x9c, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x100, + 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109, + 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f, 0x110, 0x111, 0x112, + 0x113, 0x114, 0x115, 0x116, 0x117, 0x118, 0x119, 0x7f8, 0x7f9, + 0x7fa, 0x7fb, 0x7fc, 0x7fd, 0x7fe, 0x7ff, 0x800, 0x801, 0x802, + 0x803, 0x804, 0x805, 0x806, 0x807, 0x808, 0x809, 0x80a, 0x80b, + 0x80c, 0x80d, 0x80e, 0x80f, 0x810, 0x811, 0x812, 0x813, 0x814, + 0x815, 0x816, 0x817, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, L'@', + 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000, + 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000, + 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000, + 0x20000000, 0x40000000, 0x0 + }; + + int esize = strlen(e_lit); + int isize = wcslen(i_lit); + + locale loc = locale("en_US.UTF-8"); + locale::global(loc); + const w_codecvt* cvt = &use_facet<w_codecvt>(loc); + + w_codecvt::state_type state01; + zero_state(state01); + int i = cvt->length(state01, e_lit, e_lit + esize, 5); + VERIFY( i == 5 ); + + w_codecvt::state_type state02; + zero_state(state02); + int j = cvt->length(state02, e_lit, e_lit + esize, isize); + VERIFY( j == esize ); + + w_codecvt::state_type state03; + zero_state(state03); + int k = cvt->length(state03, e_lit, e_lit + esize, esize * 2); + VERIFY( k == esize ); +} + +int main () +{ + test04(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/5.cc new file mode 100644 index 000000000..5be1c47f3 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/5.cc @@ -0,0 +1,64 @@ +// 2003-02-06 Petur Runolfsson <peturr02@ru.is> + +// 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include <locale> +#include <cstring> +#include <testsuite_hooks.h> + +// 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<wchar_t, char, mbstate_t> +void test05() +{ + using namespace std; + typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; + typedef char ext_type; + + bool test __attribute__((unused)) = true; + const ext_type e_lit[] = { '\0', '\0', 'f', '\0' }; + int size = sizeof(e_lit); + + locale loc; + const w_codecvt* cvt = &use_facet<w_codecvt>(loc); + + w_codecvt::state_type state04; + zero_state(state04); + int j = cvt->length(state04, e_lit, e_lit + size, 5); + VERIFY( j == size ); +} + +int main () +{ + test05(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/6.cc new file mode 100644 index 000000000..1046d7ca7 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/6.cc @@ -0,0 +1,84 @@ +// 2003-02-06 Petur Runolfsson <peturr02@ru.is> + +// 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include <locale> +#include <cstring> +#include <testsuite_hooks.h> + +// 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)); } + +bool length_called = false; + +class length_codecvt : public std::codecvt<wchar_t, char, std::mbstate_t> +{ + typedef std::codecvt<wchar_t, char, std::mbstate_t> w_codecvt; + +public: + // DR75: type of first argument of do_length is state_type& + virtual int do_length(state_type& state, const extern_type* from, + const extern_type* end, std::size_t max) const + { + length_called = true; + return w_codecvt::do_length(state, from, end, max); + } +}; + +// Required instantiation +// codecvt<wchar_t, char, mbstate_t> +// +// libstdc++/9224 +void test06() +{ + using namespace std; + typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; + typedef char ext_type; + + bool test __attribute__((unused)) = true; + const ext_type* e_lit = "black pearl jasmine tea"; + int size = strlen(e_lit); + + locale loc; + loc = locale(loc, new length_codecvt); + const w_codecvt* cvt = &use_facet<w_codecvt>(loc); + + w_codecvt::state_type state04; + zero_state(state04); + length_called = false; + cvt->length(state04, e_lit, e_lit + size, 5); + VERIFY( length_called ); +} + +int main () +{ + test06(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/7.cc new file mode 100644 index 000000000..10aca4b04 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/7.cc @@ -0,0 +1,80 @@ +// { dg-require-namedlocale "en_US.UTF-8" } + +// 2003-02-06 Petur Runolfsson <peturr02@ru.is> + +// 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.1.5 - Template class codecvt [lib.locale.codecvt] + +#include <locale> +#include <cstring> +#include <testsuite_hooks.h> + +// 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<wchar_t, char, mbstate_t> +// +// Test handling of illegal input sequence in UTF-8. +void test07() +{ + using namespace std; + typedef codecvt<wchar_t, char, mbstate_t> w_codecvt; + typedef wchar_t int_type; + typedef char ext_type; + + bool test __attribute__((unused)) = true; + const ext_type* e_lit = "a\xc0\xff"; + int size = strlen(e_lit); + + locale loc = locale("en_US.UTF-8"); + locale::global(loc); + const w_codecvt* cvt = &use_facet<w_codecvt>(loc); + + w_codecvt::state_type state01; + zero_state(state01); + int i = cvt->length(state01, e_lit, e_lit + size, 1); + VERIFY( i == 1 ); + + w_codecvt::state_type state02; + zero_state(state02); + int j = cvt->length(state02, e_lit, e_lit + size, size); + VERIFY( j == 1 ); + + w_codecvt::state_type state03; + zero_state(state03); + int k = cvt->length(state03, e_lit, e_lit + size, size * 2); + VERIFY( k == 1 ); +} + +int main () +{ + test07(); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/wrapped_env.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/wrapped_env.cc new file mode 100644 index 000000000..f8f6daa9e --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/wrapped_env.cc @@ -0,0 +1,37 @@ +// { dg-require-namedlocale "de_DE" } + +// 2001-08-15 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2001, 2002, 2003, 2005, 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.4.1.1 collate members + +#include <testsuite_hooks.h> + +#define main discard_main_1 +#include "1.cc" +#undef main + +int main() +{ + using namespace __gnu_test; + func_callback two; + two.push_back(&test01); + run_tests_wrapped_env("de_DE", "LANG", two); + return 0; +} diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/wrapped_locale.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/wrapped_locale.cc new file mode 100644 index 000000000..ac0fccc32 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/wrapped_locale.cc @@ -0,0 +1,37 @@ +// { dg-require-namedlocale "ja_JP.eucjp" } + +// 2001-08-15 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2001, 2002, 2003, 2005, 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 +// <http://www.gnu.org/licenses/>. + +// 22.2.4.1.1 collate members + +#include <testsuite_hooks.h> + +#define main discard_main_1 +#include "1.cc" +#undef main + +int main() +{ + using namespace __gnu_test; + func_callback two; + two.push_back(&test01); + run_tests_wrapped_locale("ja_JP.eucjp", two); + return 0; +} |