| // 2001-09-17 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001, 2002 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 2, 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 COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 22.2.5.3.1 time_put members |
| |
| #include <locale> |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| // XXX This test is not working for non-glibc locale models. |
| // { dg-do run { xfail *-*-* } } |
| |
| void test01() |
| { |
| using namespace std; |
| typedef ostreambuf_iterator<char> iterator_type; |
| |
| bool test = true; |
| |
| // basic construction and sanity checks. |
| locale loc_c = locale::classic(); |
| locale loc_hk("en_HK"); |
| locale loc_fr("fr_FR@euro"); |
| locale loc_de("de_DE"); |
| VERIFY( loc_hk != loc_c ); |
| VERIFY( loc_hk != loc_fr ); |
| VERIFY( loc_hk != loc_de ); |
| VERIFY( loc_de != loc_fr ); |
| |
| // cache the __timepunct facets, for quicker gdb inspection |
| const __timepunct<char>& time_c = use_facet<__timepunct<char> >(loc_c); |
| const __timepunct<char>& time_de = use_facet<__timepunct<char> >(loc_de); |
| const __timepunct<char>& time_hk = use_facet<__timepunct<char> >(loc_hk); |
| const __timepunct<char>& time_fr = use_facet<__timepunct<char> >(loc_fr); |
| |
| // create an ostream-derived object, cache the time_put facet |
| const string empty; |
| ostringstream oss; |
| const time_put<char>& tim_put = use_facet<time_put<char> >(oss.getloc()); |
| |
| // create "C" time objects |
| tm time1 = { 0, 0, 12, 4, 3, 71 }; |
| const char* all = "%a %A %b %B %c %d %H %I %j %m %M %p %s %U " |
| "%w %W %x %X %y %Y %Z %%"; |
| const char* date = "%A, the second of %B"; |
| const char* date_ex = "%Ex"; |
| |
| // 1 |
| // iter_type |
| // put(iter_type s, ios_base& str, char_type fill, const tm* t, |
| // char format, char modifier = 0) const; |
| oss.str(empty); |
| oss.imbue(loc_c); |
| iterator_type os_it01 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'a'); |
| string result1 = oss.str(); |
| VERIFY( result1 == "Sun" ); |
| |
| oss.str(empty); |
| iterator_type os_it21 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x'); |
| string result21 = oss.str(); // "04/04/71" |
| oss.str(empty); |
| iterator_type os_it22 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X'); |
| string result22 = oss.str(); // "12:00:00" |
| oss.str(empty); |
| iterator_type os_it31 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x', 'E'); |
| string result31 = oss.str(); // "04/04/71" |
| oss.str(empty); |
| iterator_type os_it32 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X', 'E'); |
| string result32 = oss.str(); // "12:00:00" |
| |
| oss.str(empty); |
| oss.imbue(loc_de); |
| iterator_type os_it02 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'a'); |
| string result2 = oss.str(); |
| VERIFY( result2 == "Son" ); |
| |
| oss.str(empty); // "%d.%m.%Y" |
| iterator_type os_it23 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x'); |
| string result23 = oss.str(); // "04.04.1971" |
| oss.str(empty); // "%T" |
| iterator_type os_it24 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X'); |
| string result24 = oss.str(); // "12:00:00" |
| oss.str(empty); |
| iterator_type os_it33 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x', 'E'); |
| string result33 = oss.str(); // "04.04.1971" |
| oss.str(empty); |
| iterator_type os_it34 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X', 'E'); |
| string result34 = oss.str(); // "12:00:00" |
| |
| oss.str(empty); |
| oss.imbue(loc_hk); |
| iterator_type os_it03 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'a'); |
| string result3 = oss.str(); |
| VERIFY( result3 == "Sun" ); |
| |
| oss.str(empty); // "%A, %B %d, %Y" |
| iterator_type os_it25 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x'); |
| string result25 = oss.str(); // "Sunday, April 04, 1971" |
| oss.str(empty); // "%I:%M:%S %Z" |
| iterator_type os_it26 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X'); |
| string result26 = oss.str(); // "12:00:00 PST" |
| oss.str(empty); |
| iterator_type os_it35 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x', 'E'); |
| string result35 = oss.str(); // "Sunday, April 04, 1971" |
| oss.str(empty); |
| iterator_type os_it36 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X', 'E'); |
| string result36 = oss.str(); // "12:00:00 PST" |
| |
| oss.str(empty); |
| oss.imbue(loc_fr); |
| iterator_type os_it04 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'a'); |
| string result4 = oss.str(); |
| VERIFY( result4 == "dim" ); |
| |
| oss.str(empty); // "%d.%m.%Y" |
| iterator_type os_it27 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x'); |
| string result27 = oss.str(); // "04.04.1971" |
| oss.str(empty); // "%T" |
| iterator_type os_it28 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X'); |
| string result28 = oss.str(); // "12:00:00" |
| oss.str(empty); |
| iterator_type os_it37 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'x', 'E'); |
| string result37 = oss.str(); // "04.04.1971" |
| oss.str(empty); |
| iterator_type os_it38 = tim_put.put(oss.rdbuf(), oss, '*', &time1, 'X', 'E'); |
| string result38 = oss.str(); // "12:00:00" |
| |
| // 2 |
| oss.str(empty); |
| oss.imbue(loc_c); |
| iterator_type os_it05 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date, date + strlen(date)); |
| string result5 = oss.str(); |
| VERIFY( result5 == "Sunday, the second of April"); |
| iterator_type os_it06 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date_ex, date_ex + strlen(date)); |
| string result6 = oss.str(); |
| VERIFY( result6 != result5 ); |
| |
| oss.str(empty); |
| oss.imbue(loc_de); |
| iterator_type os_it07 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date, date + strlen(date)); |
| string result7 = oss.str(); |
| VERIFY( result7 == "Sonntag, the second of April"); |
| iterator_type os_it08 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date_ex, date_ex + strlen(date)); |
| string result8 = oss.str(); |
| VERIFY( result8 != result7 ); |
| |
| oss.str(empty); |
| oss.imbue(loc_hk); |
| iterator_type os_it09 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date, date + strlen(date)); |
| string result9 = oss.str(); |
| VERIFY( result9 == "Sunday, the second of April"); |
| iterator_type os_it10 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date_ex, date_ex + strlen(date)); |
| string result10 = oss.str(); |
| VERIFY( result10 != result9 ); |
| |
| oss.str(empty); |
| oss.imbue(loc_fr); |
| iterator_type os_it11 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date, date + strlen(date)); |
| string result11 = oss.str(); |
| VERIFY( result11 == "dimanche, the second of avril"); |
| iterator_type os_it12 = tim_put.put(oss.rdbuf(), oss, '*', &time1, |
| date_ex, date_ex + strlen(date)); |
| string result12 = oss.str(); |
| VERIFY( result12 != result11 ); |
| } |
| |
| void test02() |
| { |
| using namespace std; |
| bool test = true; |
| |
| // Check time_put works with other iterators besides streambuf |
| // output iterators. (As long as output_iterator requirements are met.) |
| typedef string::iterator iter_type; |
| typedef char_traits<char> traits; |
| typedef time_put<char, iter_type> time_put_type; |
| const ios_base::iostate goodbit = ios_base::goodbit; |
| const ios_base::iostate eofbit = ios_base::eofbit; |
| ios_base::iostate err = goodbit; |
| const locale loc_c = locale::classic(); |
| const string x(50, 'x'); // have to have allocated string! |
| string res; |
| const tm time_sanity = { 0, 0, 12, 26, 5, 97, 2 }; |
| const char* date = "%X, %A, the second of %B, %Y"; |
| |
| ostringstream oss; |
| oss.imbue(locale(loc_c, new time_put_type)); |
| |
| // Iterator advanced, state, output. |
| const time_put_type& tp = use_facet<time_put_type>(oss.getloc()); |
| |
| // 01 date format |
| res = x; |
| iter_type ret1 = tp.put(res.begin(), oss, ' ', &time_sanity, |
| date, date + traits::length(date)); |
| string sanity1(res.begin(), ret1); |
| VERIFY( err == goodbit ); |
| VERIFY( res == "12:00:00, Tuesday, the second of June, 1997xxxxxxx" ); |
| VERIFY( sanity1 == "12:00:00, Tuesday, the second of June, 1997" ); |
| |
| // 02 char format |
| res = x; |
| iter_type ret2 = tp.put(res.begin(), oss, ' ', &time_sanity, 'A'); |
| string sanity2(res.begin(), ret2); |
| VERIFY( err == goodbit ); |
| VERIFY( res == "Tuesdayxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" ); |
| VERIFY( sanity2 == "Tuesday" ); |
| } |
| |
| // libstdc++/5280 |
| void test03() |
| { |
| #ifdef _GLIBCPP_HAVE_SETENV |
| // Set the global locale to non-"C". |
| std::locale loc_de("de_DE"); |
| std::locale::global(loc_de); |
| |
| // Set LANG environment variable to de_DE. |
| const char* oldLANG = getenv("LANG"); |
| if (!setenv("LANG", "de_DE", 1)) |
| { |
| test01(); |
| test02(); |
| setenv("LANG", oldLANG ? oldLANG : "", 1); |
| } |
| #endif |
| } |
| |
| // http://gcc.gnu.org/ml/libstdc++/2002-05/msg00038.html |
| void test04() |
| { |
| bool test = true; |
| |
| const char* tentLANG = std::setlocale(LC_ALL, "ja_JP.eucjp"); |
| if (tentLANG != NULL) |
| { |
| std::string preLANG = tentLANG; |
| test01(); |
| test02(); |
| std::string postLANG = std::setlocale(LC_ALL, NULL); |
| VERIFY( preLANG == postLANG ); |
| } |
| } |
| |
| int main() |
| { |
| test01(); |
| test02(); |
| test03(); |
| test04(); |
| return 0; |
| } |