diff options
Diffstat (limited to 'libstdc++-v3/testsuite/21_strings/basic_string/capacity/1.cc')
| -rw-r--r-- | libstdc++-v3/testsuite/21_strings/basic_string/capacity/1.cc | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/1.cc deleted file mode 100644 index 0a50ee7d9ed..00000000000 --- a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/1.cc +++ /dev/null @@ -1,199 +0,0 @@ -// 1999-05-11 bkoz - -// Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc. -// -// 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. - -// 21.3.3 string capacity - -#include <string> -#include <testsuite_hooks.h> - -template<typename T> - struct A { }; - -template<typename T> - bool - operator==(const A<T>& a, const A<T>& b) { return true; } - -template<typename T> - bool - operator<(const A<T>& a, const A<T>& b) { return true; } - -struct B { }; - -// char_traits specialization -namespace std -{ - template<> - struct char_traits<A<B> > - { - typedef A<B> char_type; - // Unsigned as wint_t in unsigned. - typedef unsigned long int_type; - typedef streampos pos_type; - typedef streamoff off_type; - typedef mbstate_t state_type; - - static void - assign(char_type& __c1, const char_type& __c2) - { __c1 = __c2; } - - static bool - eq(const char_type& __c1, const char_type& __c2) - { return __c1 == __c2; } - - static bool - lt(const char_type& __c1, const char_type& __c2) - { return __c1 < __c2; } - - static int - compare(const char_type* __s1, const char_type* __s2, size_t __n) - { - for (size_t __i = 0; __i < __n; ++__i) - if (!eq(__s1[__i], __s2[__i])) - return lt(__s1[__i], __s2[__i]) ? -1 : 1; - return 0; - } - - static size_t - length(const char_type* __s) - { - const char_type* __p = __s; - while (__p) - ++__p; - return (__p - __s); - } - - static const char_type* - find(const char_type* __s, size_t __n, const char_type& __a) - { - for (const char_type* __p = __s; size_t(__p - __s) < __n; ++__p) - if (*__p == __a) return __p; - return 0; - } - - static char_type* - move(char_type* __s1, const char_type* __s2, size_t __n) - { return (char_type*) memmove(__s1, __s2, __n * sizeof(char_type)); } - - static char_type* - copy(char_type* __s1, const char_type* __s2, size_t __n) - { return (char_type*) memcpy(__s1, __s2, __n * sizeof(char_type)); } - - static char_type* - assign(char_type* __s, size_t __n, char_type __a) - { - for (char_type* __p = __s; __p < __s + __n; ++__p) - assign(*__p, __a); - return __s; - } - - static char_type - to_char_type(const int_type& __c) - { return char_type(); } - - static int_type - to_int_type(const char_type& __c) { return int_type(); } - - static bool - eq_int_type(const int_type& __c1, const int_type& __c2) - { return __c1 == __c2; } - - static int_type - eof() { return static_cast<int_type>(-1); } - - static int_type - not_eof(const int_type& __c) - { return eq_int_type(__c, eof()) ? int_type(0) : __c; } - }; -} // namespace std - -void test01() -{ - bool test = true; - - // non POD types : resize, capacity, reserve - std::basic_string< A<B> > str02; - typedef std::basic_string< A<B> >::size_type size_type_o; - size_type_o sz03; - size_type_o sz04; - - sz03 = str02.capacity(); - str02.reserve(100); - sz04 = str02.capacity(); - VERIFY( sz04 >= sz03 ); - VERIFY( sz04 >= 100 ); - str02.reserve(); - sz03 = str02.capacity(); - VERIFY( sz03 >= 0 ); - - sz03 = str02.size() + 5; - str02.resize(sz03); - sz04 = str02.size(); - VERIFY( sz03 == sz04 ); - - sz03 = str02.size() - 5; - str02.resize(sz03); - sz04 = str02.size(); - VERIFY( sz03 == sz04 ); - - A<B> inst_obj; - std::basic_string<A<B> > str07(30, inst_obj); - std::basic_string<A<B> > str08 = str07; - str07 = str08 + str07; - VERIFY( str07.capacity() >= str07.size() ); - VERIFY( str08.capacity() >= str08.size() ); - - // non-POD types: size, length, max_size, clear(), empty() - bool b01 = str02.empty(); - VERIFY( b01 == true ); - sz03 = str02.size(); - sz04 = str02.length(); - VERIFY( sz03 == sz04 ); - str02.c_str(); - sz03 = str02.size(); - sz04 = str02.length(); - VERIFY( sz03 == sz04 ); - - sz03 = str02.max_size(); - VERIFY( sz03 >= sz04 ); - - sz03 = str02.size(); - str02.clear(); - b01 = str02.empty(); - VERIFY( b01 == true ); - sz04 = str02.size(); - VERIFY( sz03 >= sz04 ); -} - -#if !__GXX_WEAK__ -// Explicitly instantiate for systems with no COMDAT or weak support. -template - std::basic_string< A<B> >::size_type - std::basic_string< A<B> >::_Rep::_S_max_size; - -template - A<B> - std::basic_string< A<B> >::_Rep::_S_terminal; -#endif - -int main() -{ - test01(); - return 0; -} |