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1 | // 1999-07-08 bkoz |
2 | ||
aa118a03 | 3 | // Copyright (C) 1999-2014 Free Software Foundation, Inc. |
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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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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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 | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
b2dad0e3 | 19 | |
ec61e852 | 20 | // 21.3.5.2 basic_string::append |
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21 | |
22 | #include <string> | |
23 | #include <stdexcept> | |
fe413112 | 24 | #include <testsuite_hooks.h> |
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25 | |
26 | bool test01(void) | |
27 | { | |
11f10e6b | 28 | bool test __attribute__((unused)) = true; |
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29 | typedef std::string::size_type csize_type; |
30 | typedef std::string::const_reference cref; | |
31 | typedef std::string::reference ref; | |
11f10e6b | 32 | csize_type csz01; |
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33 | |
34 | const char str_lit01[] = "point bolivar, texas"; | |
35 | const std::string str01(str_lit01); | |
36 | const std::string str02("corpus, "); | |
37 | const std::string str03; | |
38 | std::string str05; | |
39 | ||
40 | ||
41 | // string& append(const string&) | |
42 | str05 = str02; | |
43 | str05.append(str05); | |
aa1b2f7d | 44 | VERIFY( str05 == "corpus, corpus, " ); |
b2dad0e3 | 45 | str05.append(str01); |
aa1b2f7d | 46 | VERIFY( str05 == "corpus, corpus, point bolivar, texas" ); |
b2dad0e3 | 47 | str05.append(str03); |
aa1b2f7d | 48 | VERIFY( str05 == "corpus, corpus, point bolivar, texas" ); |
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49 | std::string str06; |
50 | str06.append(str05); | |
aa1b2f7d | 51 | VERIFY( str06 == str05 ); |
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52 | |
53 | ||
54 | // string& append(const string&, size_type pos, size_type n) | |
55 | str05.erase(); | |
56 | str06.erase(); | |
57 | csz01 = str03.size(); | |
58 | try { | |
59 | str06.append(str03, csz01 + 1, 0); | |
aa1b2f7d | 60 | VERIFY( false ); |
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61 | } |
62 | catch(std::out_of_range& fail) { | |
aa1b2f7d | 63 | VERIFY( true ); |
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64 | } |
65 | catch(...) { | |
aa1b2f7d | 66 | VERIFY( false ); |
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67 | } |
68 | ||
69 | csz01 = str01.size(); | |
70 | try { | |
71 | str06.append(str01, csz01 + 1, 0); | |
aa1b2f7d | 72 | VERIFY( false ); |
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73 | } |
74 | catch(std::out_of_range& fail) { | |
aa1b2f7d | 75 | VERIFY( true ); |
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76 | } |
77 | catch(...) { | |
aa1b2f7d | 78 | VERIFY( false ); |
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79 | } |
80 | ||
81 | str05 = str02; | |
82 | str05.append(str01, 0, std::string::npos); | |
aa1b2f7d BV |
83 | VERIFY( str05 == "corpus, point bolivar, texas" ); |
84 | VERIFY( str05 != str02 ); | |
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85 | |
86 | str06 = str02; | |
87 | str06.append(str01, 15, std::string::npos); | |
aa1b2f7d BV |
88 | VERIFY( str06 == "corpus, texas" ); |
89 | VERIFY( str02 != str06 ); | |
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90 | |
91 | ||
92 | // string& append(const char* s) | |
93 | str05.erase(); | |
94 | str06.erase(); | |
95 | str05.append(""); | |
aa1b2f7d | 96 | VERIFY( str05 == str03 ); |
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97 | |
98 | str05.append(str_lit01); | |
aa1b2f7d | 99 | VERIFY( str05 == str01 ); |
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100 | |
101 | str06 = str02; | |
102 | str06.append("corpus, "); | |
aa1b2f7d | 103 | VERIFY( str06 == "corpus, corpus, " ); |
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104 | |
105 | ||
106 | // string& append(const char* s, size_type n) | |
107 | str05.erase(); | |
108 | str06.erase(); | |
109 | str05.append("", 0); | |
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110 | VERIFY( str05.size() == 0 ); |
111 | VERIFY( str05 == str03 ); | |
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112 | |
113 | str05.append(str_lit01, sizeof(str_lit01) - 1); | |
aa1b2f7d | 114 | VERIFY( str05 == str01 ); |
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115 | |
116 | str06 = str02; | |
117 | str06.append("corpus, ", 6); | |
aa1b2f7d | 118 | VERIFY( str06 == "corpus, corpus" ); |
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119 | |
120 | str06 = str02; | |
121 | str06.append("corpus, ", 12); | |
aa1b2f7d | 122 | VERIFY( str06 != "corpus, corpus, " ); |
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123 | |
124 | ||
125 | // string& append(size_type n, char c) | |
126 | str05.erase(); | |
127 | str06.erase(); | |
128 | str05.append(0, 'a'); | |
aa1b2f7d | 129 | VERIFY( str05 == str03 ); |
b2dad0e3 | 130 | str06.append(8, '.'); |
aa1b2f7d | 131 | VERIFY( str06 == "........" ); |
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132 | |
133 | ||
134 | // template<typename InputIter> | |
135 | // string& append(InputIter first, InputIter last) | |
136 | str05.erase(); | |
137 | str06.erase(); | |
138 | str05.append(str03.begin(), str03.end()); | |
aa1b2f7d | 139 | VERIFY( str05 == str03 ); |
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140 | |
141 | str06 = str02; | |
142 | str06.append(str01.begin(), str01.begin() + str01.find('r')); | |
aa1b2f7d BV |
143 | VERIFY( str06 == "corpus, point boliva" ); |
144 | VERIFY( str06 != str01 ); | |
145 | VERIFY( str06 != str02 ); | |
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146 | |
147 | str05 = str01; | |
148 | str05.append(str05.begin(), str05.begin() + str05.find('r')); | |
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149 | VERIFY( str05 == "point bolivar, texaspoint boliva" ); |
150 | VERIFY( str05 != str01 ); | |
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151 | return test; |
152 | } | |
153 | ||
154 | int main() | |
155 | { | |
156 | test01(); | |
04d930e6 | 157 | return 0; |
b2dad0e3 | 158 | } |