+++ /dev/null
-// 1999-06-04 bkoz
-
-// Copyright (C) 1999, 2000, 2001, 2002 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.
-
-// 21.3.1 basic_string constructors.
-
-#include <new>
-#include <string>
-#include <vector>
-#include <stdexcept>
-#include <testsuite_hooks.h>
-
-void test01(void)
-{
- bool test = true;
- typedef std::string::size_type csize_type;
- typedef std::string::iterator citerator;
- csize_type npos = std::string::npos;
- csize_type csz01, csz02;
-
- const char str_lit01[] = "rodeo beach, marin";
- const std::string str01(str_lit01);
- const std::string str02("baker beach, san francisco");
-
- // basic_string(const string&, size_type pos = 0, siz_type n = npos, alloc)
- csz01 = str01.size();
- try {
- std::string str03(str01, csz01 + 1);
- VERIFY( false );
- }
- catch(std::out_of_range& fail) {
- VERIFY( true );
- }
- catch(...) {
- VERIFY( false );
- }
-
- try {
- std::string str03(str01, csz01);
- VERIFY( str03.size() == 0 );
- VERIFY( str03.size() <= str03.capacity() );
- }
- catch(...) {
- VERIFY( false );
- }
-
- // basic_string(const char* s, size_type n, alloc)
- csz01 = str01.max_size();
- // NB: As strlen(str_lit01) != csz01, this test is undefined. It
- // should not crash, but what gets constructed is a bit arbitrary.
- try {
- std::string str03(str_lit01, csz01 + 1);
- VERIFY( true );
- }
- catch(std::length_error& fail) {
- VERIFY( true );
- }
- catch(...) {
- VERIFY( false );
- }
-
- // NB: As strlen(str_lit01) != csz01, this test is undefined. It
- // should not crash, but what gets constructed is a bit arbitrary.
- // The "maverick's" of all string objects.
- try {
- std::string str04(str_lit01, npos);
- VERIFY( true );
- }
- catch(std::length_error& fail) {
- VERIFY( true );
- }
- catch(...) {
- VERIFY( false );
- }
-
- // Build a maxsize - 1 lengthed string consisting of all A's
- try {
- std::string str03(csz01 - 1, 'A');
- VERIFY( str03.size() == csz01 - 1 );
- VERIFY( str03.size() <= str03.capacity() );
- }
- // NB: bad_alloc is regrettable but entirely kosher for
- // out-of-memory situations.
- catch(std::bad_alloc& fail) {
- VERIFY( true );
- }
- catch(...) {
- VERIFY( false );
- }
-
- // basic_string(const char* s, const allocator& a = allocator())
- std::string str04(str_lit01);
- VERIFY( str01 == str04 );
-
-
- // basic_string(size_type n, char c, const allocator& a = allocator())
- csz01 = str01.max_size();
- try {
- std::string str03(csz01 + 1, 'z');
- VERIFY( false );
- }
- catch(std::length_error& fail) {
- VERIFY( true );
- }
- catch(...) {
- VERIFY( false );
- }
-
- try {
- std::string str04(npos, 'b'); // the "maverick's" of all string objects.
- VERIFY( false );
- }
- catch(std::length_error& fail) {
- VERIFY( true );
- }
- catch(...) {
- VERIFY( false );
- }
-
- try {
- std::string str03(csz01 - 1, 'z');
- VERIFY( str03.size() != 0 );
- VERIFY( str03.size() <= str03.capacity() );
- }
- // NB: bad_alloc is regrettable but entirely kosher for
- // out-of-memory situations.
- catch(std::bad_alloc& fail) {
- VERIFY( true );
- }
- catch(...) {
- VERIFY( false );
- }
-
-
- // template<typename _InputIter>
- // basic_string(_InputIter begin, _InputIter end, const allocator& a)
- std::string str06(str01.begin(), str01.end());
- VERIFY( str06 == str01 );
-}
-
-void test02()
-{
- bool test = true;
-
- // template<typename _InputIter>
- // basic_string(_InputIter begin, _InputIter end, const allocator& a)
- // where _InputIter is integral [21.3.1 para 15]
- std::string s(10,0);
- VERIFY( s.size() == 10 );
-}
-
-void test03()
-{
- bool test = true;
- const char* with_nulls = "This contains \0 a zero byte.";
-
- // These are tests to see how basic_string handles data with NUL
- // bytes. Obviously basic_string(char*) will halt at the first one, but
- // nothing else should.
- std::string s1 (with_nulls, 28);
- VERIFY( s1.size() == 28 );
- std::string s2 (s1);
- VERIFY( s2.size() == 28 );
-
- // Not defined, but libstdc++ throws an exception.
- const char* bogus = 0;
- try
- {
- std::string str1(bogus);
- VERIFY( false );
- }
- catch(std::exception& fail)
- {
- VERIFY( true );
- }
-
- // Not defined, but libstdc++ throws an exception.
- try
- {
- std::string str2(bogus, 5);
- VERIFY( false );
- }
- catch(std::exception& fail)
- {
- VERIFY( true );
- }
-}
-
-// http://gcc.gnu.org/ml/libstdc++/2002-06/msg00025.html
-void test04()
-{
- bool test = true;
-
- std::string str01("portofino");
-
- std::string::reverse_iterator i1 = str01.rbegin();
- std::string::reverse_iterator i2 = str01.rend();
- std::string str02(i1, i2);
- VERIFY( str02 == "onifotrop" );
-}
-
-// libstdc++/8347
-void test05()
-{
- bool test = true;
-
- std::vector<char> empty;
- std::string empty2(empty.begin(), empty.end());
-}
-
-int main()
-{
- __set_testsuite_memlimit();
- test01();
- test02();
- test03();
- test04();
- test05();
- return 0;
-}
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