1// 1999-07-08 bkoz 2 3// Copyright (C) 1999, 2003 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 2, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21// 21.3.5.2 basic_string::append 22 23#include <string> 24#include <stdexcept> 25#include <testsuite_hooks.h> 26 27bool test01(void) 28{ 29 bool test __attribute__((unused)) = true; 30 typedef std::string::size_type csize_type; 31 typedef std::string::const_reference cref; 32 typedef std::string::reference ref; 33 csize_type csz01; 34 35 const char str_lit01[] = "point bolivar, texas"; 36 const std::string str01(str_lit01); 37 const std::string str02("corpus, "); 38 const std::string str03; 39 std::string str05; 40 41 42 // string& append(const string&) 43 str05 = str02; 44 str05.append(str05); 45 VERIFY( str05 == "corpus, corpus, " ); 46 str05.append(str01); 47 VERIFY( str05 == "corpus, corpus, point bolivar, texas" ); 48 str05.append(str03); 49 VERIFY( str05 == "corpus, corpus, point bolivar, texas" ); 50 std::string str06; 51 str06.append(str05); 52 VERIFY( str06 == str05 ); 53 54 55 // string& append(const string&, size_type pos, size_type n) 56 str05.erase(); 57 str06.erase(); 58 csz01 = str03.size(); 59 try { 60 str06.append(str03, csz01 + 1, 0); 61 VERIFY( false ); 62 } 63 catch(std::out_of_range& fail) { 64 VERIFY( true ); 65 } 66 catch(...) { 67 VERIFY( false ); 68 } 69 70 csz01 = str01.size(); 71 try { 72 str06.append(str01, csz01 + 1, 0); 73 VERIFY( false ); 74 } 75 catch(std::out_of_range& fail) { 76 VERIFY( true ); 77 } 78 catch(...) { 79 VERIFY( false ); 80 } 81 82 str05 = str02; 83 str05.append(str01, 0, std::string::npos); 84 VERIFY( str05 == "corpus, point bolivar, texas" ); 85 VERIFY( str05 != str02 ); 86 87 str06 = str02; 88 str06.append(str01, 15, std::string::npos); 89 VERIFY( str06 == "corpus, texas" ); 90 VERIFY( str02 != str06 ); 91 92 93 // string& append(const char* s) 94 str05.erase(); 95 str06.erase(); 96 str05.append(""); 97 VERIFY( str05 == str03 ); 98 99 str05.append(str_lit01); 100 VERIFY( str05 == str01 ); 101 102 str06 = str02; 103 str06.append("corpus, "); 104 VERIFY( str06 == "corpus, corpus, " ); 105 106 107 // string& append(const char* s, size_type n) 108 str05.erase(); 109 str06.erase(); 110 str05.append("", 0); 111 VERIFY( str05.size() == 0 ); 112 VERIFY( str05 == str03 ); 113 114 str05.append(str_lit01, sizeof(str_lit01) - 1); 115 VERIFY( str05 == str01 ); 116 117 str06 = str02; 118 str06.append("corpus, ", 6); 119 VERIFY( str06 == "corpus, corpus" ); 120 121 str06 = str02; 122 str06.append("corpus, ", 12); 123 VERIFY( str06 != "corpus, corpus, " ); 124 125 126 // string& append(size_type n, char c) 127 str05.erase(); 128 str06.erase(); 129 str05.append(0, 'a'); 130 VERIFY( str05 == str03 ); 131 str06.append(8, '.'); 132 VERIFY( str06 == "........" ); 133 134 135 // template<typename InputIter> 136 // string& append(InputIter first, InputIter last) 137 str05.erase(); 138 str06.erase(); 139 str05.append(str03.begin(), str03.end()); 140 VERIFY( str05 == str03 ); 141 142 str06 = str02; 143 str06.append(str01.begin(), str01.begin() + str01.find('r')); 144 VERIFY( str06 == "corpus, point boliva" ); 145 VERIFY( str06 != str01 ); 146 VERIFY( str06 != str02 ); 147 148 str05 = str01; 149 str05.append(str05.begin(), str05.begin() + str05.find('r')); 150 VERIFY( str05 == "point bolivar, texaspoint boliva" ); 151 VERIFY( str05 != str01 ); 152 return test; 153} 154 155int main() 156{ 157 test01(); 158 return 0; 159} 160