1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // <string>
10
11 // int compare(size_type pos, size_type n1, const charT *s) const;
12
13 #include <string>
14 #include <stdexcept>
15 #include <cassert>
16
17 #include "min_allocator.h"
18
19 #include "test_macros.h"
20
sign(int x)21 int sign(int x)
22 {
23 if (x == 0)
24 return 0;
25 if (x < 0)
26 return -1;
27 return 1;
28 }
29
30 template <class S>
31 void
test(const S & s,typename S::size_type pos1,typename S::size_type n1,const typename S::value_type * str,int x)32 test(const S& s, typename S::size_type pos1, typename S::size_type n1,
33 const typename S::value_type* str, int x)
34 {
35 if (pos1 <= s.size())
36 assert(sign(s.compare(pos1, n1, str)) == sign(x));
37 #ifndef TEST_HAS_NO_EXCEPTIONS
38 else
39 {
40 try
41 {
42 TEST_IGNORE_NODISCARD s.compare(pos1, n1, str);
43 assert(false);
44 }
45 catch (std::out_of_range&)
46 {
47 assert(pos1 > s.size());
48 }
49 }
50 #endif
51 }
52
53 template <class S>
test0()54 void test0()
55 {
56 test(S(""), 0, 0, "", 0);
57 test(S(""), 0, 0, "abcde", -5);
58 test(S(""), 0, 0, "abcdefghij", -10);
59 test(S(""), 0, 0, "abcdefghijklmnopqrst", -20);
60 test(S(""), 0, 1, "", 0);
61 test(S(""), 0, 1, "abcde", -5);
62 test(S(""), 0, 1, "abcdefghij", -10);
63 test(S(""), 0, 1, "abcdefghijklmnopqrst", -20);
64 test(S(""), 1, 0, "", 0);
65 test(S(""), 1, 0, "abcde", 0);
66 test(S(""), 1, 0, "abcdefghij", 0);
67 test(S(""), 1, 0, "abcdefghijklmnopqrst", 0);
68 test(S("abcde"), 0, 0, "", 0);
69 test(S("abcde"), 0, 0, "abcde", -5);
70 test(S("abcde"), 0, 0, "abcdefghij", -10);
71 test(S("abcde"), 0, 0, "abcdefghijklmnopqrst", -20);
72 test(S("abcde"), 0, 1, "", 1);
73 test(S("abcde"), 0, 1, "abcde", -4);
74 test(S("abcde"), 0, 1, "abcdefghij", -9);
75 test(S("abcde"), 0, 1, "abcdefghijklmnopqrst", -19);
76 test(S("abcde"), 0, 2, "", 2);
77 test(S("abcde"), 0, 2, "abcde", -3);
78 test(S("abcde"), 0, 2, "abcdefghij", -8);
79 test(S("abcde"), 0, 2, "abcdefghijklmnopqrst", -18);
80 test(S("abcde"), 0, 4, "", 4);
81 test(S("abcde"), 0, 4, "abcde", -1);
82 test(S("abcde"), 0, 4, "abcdefghij", -6);
83 test(S("abcde"), 0, 4, "abcdefghijklmnopqrst", -16);
84 test(S("abcde"), 0, 5, "", 5);
85 test(S("abcde"), 0, 5, "abcde", 0);
86 test(S("abcde"), 0, 5, "abcdefghij", -5);
87 test(S("abcde"), 0, 5, "abcdefghijklmnopqrst", -15);
88 test(S("abcde"), 0, 6, "", 5);
89 test(S("abcde"), 0, 6, "abcde", 0);
90 test(S("abcde"), 0, 6, "abcdefghij", -5);
91 test(S("abcde"), 0, 6, "abcdefghijklmnopqrst", -15);
92 test(S("abcde"), 1, 0, "", 0);
93 test(S("abcde"), 1, 0, "abcde", -5);
94 test(S("abcde"), 1, 0, "abcdefghij", -10);
95 test(S("abcde"), 1, 0, "abcdefghijklmnopqrst", -20);
96 test(S("abcde"), 1, 1, "", 1);
97 test(S("abcde"), 1, 1, "abcde", 1);
98 test(S("abcde"), 1, 1, "abcdefghij", 1);
99 test(S("abcde"), 1, 1, "abcdefghijklmnopqrst", 1);
100 test(S("abcde"), 1, 2, "", 2);
101 test(S("abcde"), 1, 2, "abcde", 1);
102 test(S("abcde"), 1, 2, "abcdefghij", 1);
103 test(S("abcde"), 1, 2, "abcdefghijklmnopqrst", 1);
104 test(S("abcde"), 1, 3, "", 3);
105 test(S("abcde"), 1, 3, "abcde", 1);
106 test(S("abcde"), 1, 3, "abcdefghij", 1);
107 test(S("abcde"), 1, 3, "abcdefghijklmnopqrst", 1);
108 test(S("abcde"), 1, 4, "", 4);
109 test(S("abcde"), 1, 4, "abcde", 1);
110 test(S("abcde"), 1, 4, "abcdefghij", 1);
111 test(S("abcde"), 1, 4, "abcdefghijklmnopqrst", 1);
112 test(S("abcde"), 1, 5, "", 4);
113 test(S("abcde"), 1, 5, "abcde", 1);
114 test(S("abcde"), 1, 5, "abcdefghij", 1);
115 test(S("abcde"), 1, 5, "abcdefghijklmnopqrst", 1);
116 test(S("abcde"), 2, 0, "", 0);
117 test(S("abcde"), 2, 0, "abcde", -5);
118 test(S("abcde"), 2, 0, "abcdefghij", -10);
119 test(S("abcde"), 2, 0, "abcdefghijklmnopqrst", -20);
120 test(S("abcde"), 2, 1, "", 1);
121 test(S("abcde"), 2, 1, "abcde", 2);
122 test(S("abcde"), 2, 1, "abcdefghij", 2);
123 test(S("abcde"), 2, 1, "abcdefghijklmnopqrst", 2);
124 test(S("abcde"), 2, 2, "", 2);
125 test(S("abcde"), 2, 2, "abcde", 2);
126 test(S("abcde"), 2, 2, "abcdefghij", 2);
127 test(S("abcde"), 2, 2, "abcdefghijklmnopqrst", 2);
128 test(S("abcde"), 2, 3, "", 3);
129 test(S("abcde"), 2, 3, "abcde", 2);
130 test(S("abcde"), 2, 3, "abcdefghij", 2);
131 test(S("abcde"), 2, 3, "abcdefghijklmnopqrst", 2);
132 test(S("abcde"), 2, 4, "", 3);
133 test(S("abcde"), 2, 4, "abcde", 2);
134 test(S("abcde"), 2, 4, "abcdefghij", 2);
135 test(S("abcde"), 2, 4, "abcdefghijklmnopqrst", 2);
136 test(S("abcde"), 4, 0, "", 0);
137 test(S("abcde"), 4, 0, "abcde", -5);
138 test(S("abcde"), 4, 0, "abcdefghij", -10);
139 test(S("abcde"), 4, 0, "abcdefghijklmnopqrst", -20);
140 test(S("abcde"), 4, 1, "", 1);
141 test(S("abcde"), 4, 1, "abcde", 4);
142 test(S("abcde"), 4, 1, "abcdefghij", 4);
143 test(S("abcde"), 4, 1, "abcdefghijklmnopqrst", 4);
144 test(S("abcde"), 4, 2, "", 1);
145 test(S("abcde"), 4, 2, "abcde", 4);
146 test(S("abcde"), 4, 2, "abcdefghij", 4);
147 test(S("abcde"), 4, 2, "abcdefghijklmnopqrst", 4);
148 test(S("abcde"), 5, 0, "", 0);
149 test(S("abcde"), 5, 0, "abcde", -5);
150 test(S("abcde"), 5, 0, "abcdefghij", -10);
151 test(S("abcde"), 5, 0, "abcdefghijklmnopqrst", -20);
152 test(S("abcde"), 5, 1, "", 0);
153 test(S("abcde"), 5, 1, "abcde", -5);
154 test(S("abcde"), 5, 1, "abcdefghij", -10);
155 test(S("abcde"), 5, 1, "abcdefghijklmnopqrst", -20);
156 }
157
158 template <class S>
test1()159 void test1()
160 {
161 test(S("abcde"), 6, 0, "", 0);
162 test(S("abcde"), 6, 0, "abcde", 0);
163 test(S("abcde"), 6, 0, "abcdefghij", 0);
164 test(S("abcde"), 6, 0, "abcdefghijklmnopqrst", 0);
165 test(S("abcdefghij"), 0, 0, "", 0);
166 test(S("abcdefghij"), 0, 0, "abcde", -5);
167 test(S("abcdefghij"), 0, 0, "abcdefghij", -10);
168 test(S("abcdefghij"), 0, 0, "abcdefghijklmnopqrst", -20);
169 test(S("abcdefghij"), 0, 1, "", 1);
170 test(S("abcdefghij"), 0, 1, "abcde", -4);
171 test(S("abcdefghij"), 0, 1, "abcdefghij", -9);
172 test(S("abcdefghij"), 0, 1, "abcdefghijklmnopqrst", -19);
173 test(S("abcdefghij"), 0, 5, "", 5);
174 test(S("abcdefghij"), 0, 5, "abcde", 0);
175 test(S("abcdefghij"), 0, 5, "abcdefghij", -5);
176 test(S("abcdefghij"), 0, 5, "abcdefghijklmnopqrst", -15);
177 test(S("abcdefghij"), 0, 9, "", 9);
178 test(S("abcdefghij"), 0, 9, "abcde", 4);
179 test(S("abcdefghij"), 0, 9, "abcdefghij", -1);
180 test(S("abcdefghij"), 0, 9, "abcdefghijklmnopqrst", -11);
181 test(S("abcdefghij"), 0, 10, "", 10);
182 test(S("abcdefghij"), 0, 10, "abcde", 5);
183 test(S("abcdefghij"), 0, 10, "abcdefghij", 0);
184 test(S("abcdefghij"), 0, 10, "abcdefghijklmnopqrst", -10);
185 test(S("abcdefghij"), 0, 11, "", 10);
186 test(S("abcdefghij"), 0, 11, "abcde", 5);
187 test(S("abcdefghij"), 0, 11, "abcdefghij", 0);
188 test(S("abcdefghij"), 0, 11, "abcdefghijklmnopqrst", -10);
189 test(S("abcdefghij"), 1, 0, "", 0);
190 test(S("abcdefghij"), 1, 0, "abcde", -5);
191 test(S("abcdefghij"), 1, 0, "abcdefghij", -10);
192 test(S("abcdefghij"), 1, 0, "abcdefghijklmnopqrst", -20);
193 test(S("abcdefghij"), 1, 1, "", 1);
194 test(S("abcdefghij"), 1, 1, "abcde", 1);
195 test(S("abcdefghij"), 1, 1, "abcdefghij", 1);
196 test(S("abcdefghij"), 1, 1, "abcdefghijklmnopqrst", 1);
197 test(S("abcdefghij"), 1, 4, "", 4);
198 test(S("abcdefghij"), 1, 4, "abcde", 1);
199 test(S("abcdefghij"), 1, 4, "abcdefghij", 1);
200 test(S("abcdefghij"), 1, 4, "abcdefghijklmnopqrst", 1);
201 test(S("abcdefghij"), 1, 8, "", 8);
202 test(S("abcdefghij"), 1, 8, "abcde", 1);
203 test(S("abcdefghij"), 1, 8, "abcdefghij", 1);
204 test(S("abcdefghij"), 1, 8, "abcdefghijklmnopqrst", 1);
205 test(S("abcdefghij"), 1, 9, "", 9);
206 test(S("abcdefghij"), 1, 9, "abcde", 1);
207 test(S("abcdefghij"), 1, 9, "abcdefghij", 1);
208 test(S("abcdefghij"), 1, 9, "abcdefghijklmnopqrst", 1);
209 test(S("abcdefghij"), 1, 10, "", 9);
210 test(S("abcdefghij"), 1, 10, "abcde", 1);
211 test(S("abcdefghij"), 1, 10, "abcdefghij", 1);
212 test(S("abcdefghij"), 1, 10, "abcdefghijklmnopqrst", 1);
213 test(S("abcdefghij"), 5, 0, "", 0);
214 test(S("abcdefghij"), 5, 0, "abcde", -5);
215 test(S("abcdefghij"), 5, 0, "abcdefghij", -10);
216 test(S("abcdefghij"), 5, 0, "abcdefghijklmnopqrst", -20);
217 test(S("abcdefghij"), 5, 1, "", 1);
218 test(S("abcdefghij"), 5, 1, "abcde", 5);
219 test(S("abcdefghij"), 5, 1, "abcdefghij", 5);
220 test(S("abcdefghij"), 5, 1, "abcdefghijklmnopqrst", 5);
221 test(S("abcdefghij"), 5, 2, "", 2);
222 test(S("abcdefghij"), 5, 2, "abcde", 5);
223 test(S("abcdefghij"), 5, 2, "abcdefghij", 5);
224 test(S("abcdefghij"), 5, 2, "abcdefghijklmnopqrst", 5);
225 test(S("abcdefghij"), 5, 4, "", 4);
226 test(S("abcdefghij"), 5, 4, "abcde", 5);
227 test(S("abcdefghij"), 5, 4, "abcdefghij", 5);
228 test(S("abcdefghij"), 5, 4, "abcdefghijklmnopqrst", 5);
229 test(S("abcdefghij"), 5, 5, "", 5);
230 test(S("abcdefghij"), 5, 5, "abcde", 5);
231 test(S("abcdefghij"), 5, 5, "abcdefghij", 5);
232 test(S("abcdefghij"), 5, 5, "abcdefghijklmnopqrst", 5);
233 test(S("abcdefghij"), 5, 6, "", 5);
234 test(S("abcdefghij"), 5, 6, "abcde", 5);
235 test(S("abcdefghij"), 5, 6, "abcdefghij", 5);
236 test(S("abcdefghij"), 5, 6, "abcdefghijklmnopqrst", 5);
237 test(S("abcdefghij"), 9, 0, "", 0);
238 test(S("abcdefghij"), 9, 0, "abcde", -5);
239 test(S("abcdefghij"), 9, 0, "abcdefghij", -10);
240 test(S("abcdefghij"), 9, 0, "abcdefghijklmnopqrst", -20);
241 test(S("abcdefghij"), 9, 1, "", 1);
242 test(S("abcdefghij"), 9, 1, "abcde", 9);
243 test(S("abcdefghij"), 9, 1, "abcdefghij", 9);
244 test(S("abcdefghij"), 9, 1, "abcdefghijklmnopqrst", 9);
245 test(S("abcdefghij"), 9, 2, "", 1);
246 test(S("abcdefghij"), 9, 2, "abcde", 9);
247 test(S("abcdefghij"), 9, 2, "abcdefghij", 9);
248 test(S("abcdefghij"), 9, 2, "abcdefghijklmnopqrst", 9);
249 test(S("abcdefghij"), 10, 0, "", 0);
250 test(S("abcdefghij"), 10, 0, "abcde", -5);
251 test(S("abcdefghij"), 10, 0, "abcdefghij", -10);
252 test(S("abcdefghij"), 10, 0, "abcdefghijklmnopqrst", -20);
253 test(S("abcdefghij"), 10, 1, "", 0);
254 test(S("abcdefghij"), 10, 1, "abcde", -5);
255 test(S("abcdefghij"), 10, 1, "abcdefghij", -10);
256 test(S("abcdefghij"), 10, 1, "abcdefghijklmnopqrst", -20);
257 test(S("abcdefghij"), 11, 0, "", 0);
258 test(S("abcdefghij"), 11, 0, "abcde", 0);
259 test(S("abcdefghij"), 11, 0, "abcdefghij", 0);
260 test(S("abcdefghij"), 11, 0, "abcdefghijklmnopqrst", 0);
261 }
262
263 template <class S>
test2()264 void test2()
265 {
266 test(S("abcdefghijklmnopqrst"), 0, 0, "", 0);
267 test(S("abcdefghijklmnopqrst"), 0, 0, "abcde", -5);
268 test(S("abcdefghijklmnopqrst"), 0, 0, "abcdefghij", -10);
269 test(S("abcdefghijklmnopqrst"), 0, 0, "abcdefghijklmnopqrst", -20);
270 test(S("abcdefghijklmnopqrst"), 0, 1, "", 1);
271 test(S("abcdefghijklmnopqrst"), 0, 1, "abcde", -4);
272 test(S("abcdefghijklmnopqrst"), 0, 1, "abcdefghij", -9);
273 test(S("abcdefghijklmnopqrst"), 0, 1, "abcdefghijklmnopqrst", -19);
274 test(S("abcdefghijklmnopqrst"), 0, 10, "", 10);
275 test(S("abcdefghijklmnopqrst"), 0, 10, "abcde", 5);
276 test(S("abcdefghijklmnopqrst"), 0, 10, "abcdefghij", 0);
277 test(S("abcdefghijklmnopqrst"), 0, 10, "abcdefghijklmnopqrst", -10);
278 test(S("abcdefghijklmnopqrst"), 0, 19, "", 19);
279 test(S("abcdefghijklmnopqrst"), 0, 19, "abcde", 14);
280 test(S("abcdefghijklmnopqrst"), 0, 19, "abcdefghij", 9);
281 test(S("abcdefghijklmnopqrst"), 0, 19, "abcdefghijklmnopqrst", -1);
282 test(S("abcdefghijklmnopqrst"), 0, 20, "", 20);
283 test(S("abcdefghijklmnopqrst"), 0, 20, "abcde", 15);
284 test(S("abcdefghijklmnopqrst"), 0, 20, "abcdefghij", 10);
285 test(S("abcdefghijklmnopqrst"), 0, 20, "abcdefghijklmnopqrst", 0);
286 test(S("abcdefghijklmnopqrst"), 0, 21, "", 20);
287 test(S("abcdefghijklmnopqrst"), 0, 21, "abcde", 15);
288 test(S("abcdefghijklmnopqrst"), 0, 21, "abcdefghij", 10);
289 test(S("abcdefghijklmnopqrst"), 0, 21, "abcdefghijklmnopqrst", 0);
290 test(S("abcdefghijklmnopqrst"), 1, 0, "", 0);
291 test(S("abcdefghijklmnopqrst"), 1, 0, "abcde", -5);
292 test(S("abcdefghijklmnopqrst"), 1, 0, "abcdefghij", -10);
293 test(S("abcdefghijklmnopqrst"), 1, 0, "abcdefghijklmnopqrst", -20);
294 test(S("abcdefghijklmnopqrst"), 1, 1, "", 1);
295 test(S("abcdefghijklmnopqrst"), 1, 1, "abcde", 1);
296 test(S("abcdefghijklmnopqrst"), 1, 1, "abcdefghij", 1);
297 test(S("abcdefghijklmnopqrst"), 1, 1, "abcdefghijklmnopqrst", 1);
298 test(S("abcdefghijklmnopqrst"), 1, 9, "", 9);
299 test(S("abcdefghijklmnopqrst"), 1, 9, "abcde", 1);
300 test(S("abcdefghijklmnopqrst"), 1, 9, "abcdefghij", 1);
301 test(S("abcdefghijklmnopqrst"), 1, 9, "abcdefghijklmnopqrst", 1);
302 test(S("abcdefghijklmnopqrst"), 1, 18, "", 18);
303 test(S("abcdefghijklmnopqrst"), 1, 18, "abcde", 1);
304 test(S("abcdefghijklmnopqrst"), 1, 18, "abcdefghij", 1);
305 test(S("abcdefghijklmnopqrst"), 1, 18, "abcdefghijklmnopqrst", 1);
306 test(S("abcdefghijklmnopqrst"), 1, 19, "", 19);
307 test(S("abcdefghijklmnopqrst"), 1, 19, "abcde", 1);
308 test(S("abcdefghijklmnopqrst"), 1, 19, "abcdefghij", 1);
309 test(S("abcdefghijklmnopqrst"), 1, 19, "abcdefghijklmnopqrst", 1);
310 test(S("abcdefghijklmnopqrst"), 1, 20, "", 19);
311 test(S("abcdefghijklmnopqrst"), 1, 20, "abcde", 1);
312 test(S("abcdefghijklmnopqrst"), 1, 20, "abcdefghij", 1);
313 test(S("abcdefghijklmnopqrst"), 1, 20, "abcdefghijklmnopqrst", 1);
314 test(S("abcdefghijklmnopqrst"), 10, 0, "", 0);
315 test(S("abcdefghijklmnopqrst"), 10, 0, "abcde", -5);
316 test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghij", -10);
317 test(S("abcdefghijklmnopqrst"), 10, 0, "abcdefghijklmnopqrst", -20);
318 test(S("abcdefghijklmnopqrst"), 10, 1, "", 1);
319 test(S("abcdefghijklmnopqrst"), 10, 1, "abcde", 10);
320 test(S("abcdefghijklmnopqrst"), 10, 1, "abcdefghij", 10);
321 test(S("abcdefghijklmnopqrst"), 10, 1, "abcdefghijklmnopqrst", 10);
322 test(S("abcdefghijklmnopqrst"), 10, 5, "", 5);
323 test(S("abcdefghijklmnopqrst"), 10, 5, "abcde", 10);
324 test(S("abcdefghijklmnopqrst"), 10, 5, "abcdefghij", 10);
325 test(S("abcdefghijklmnopqrst"), 10, 5, "abcdefghijklmnopqrst", 10);
326 test(S("abcdefghijklmnopqrst"), 10, 9, "", 9);
327 test(S("abcdefghijklmnopqrst"), 10, 9, "abcde", 10);
328 test(S("abcdefghijklmnopqrst"), 10, 9, "abcdefghij", 10);
329 test(S("abcdefghijklmnopqrst"), 10, 9, "abcdefghijklmnopqrst", 10);
330 test(S("abcdefghijklmnopqrst"), 10, 10, "", 10);
331 test(S("abcdefghijklmnopqrst"), 10, 10, "abcde", 10);
332 test(S("abcdefghijklmnopqrst"), 10, 10, "abcdefghij", 10);
333 test(S("abcdefghijklmnopqrst"), 10, 10, "abcdefghijklmnopqrst", 10);
334 test(S("abcdefghijklmnopqrst"), 10, 11, "", 10);
335 test(S("abcdefghijklmnopqrst"), 10, 11, "abcde", 10);
336 test(S("abcdefghijklmnopqrst"), 10, 11, "abcdefghij", 10);
337 test(S("abcdefghijklmnopqrst"), 10, 11, "abcdefghijklmnopqrst", 10);
338 test(S("abcdefghijklmnopqrst"), 19, 0, "", 0);
339 test(S("abcdefghijklmnopqrst"), 19, 0, "abcde", -5);
340 test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghij", -10);
341 test(S("abcdefghijklmnopqrst"), 19, 0, "abcdefghijklmnopqrst", -20);
342 test(S("abcdefghijklmnopqrst"), 19, 1, "", 1);
343 test(S("abcdefghijklmnopqrst"), 19, 1, "abcde", 19);
344 test(S("abcdefghijklmnopqrst"), 19, 1, "abcdefghij", 19);
345 test(S("abcdefghijklmnopqrst"), 19, 1, "abcdefghijklmnopqrst", 19);
346 test(S("abcdefghijklmnopqrst"), 19, 2, "", 1);
347 test(S("abcdefghijklmnopqrst"), 19, 2, "abcde", 19);
348 test(S("abcdefghijklmnopqrst"), 19, 2, "abcdefghij", 19);
349 test(S("abcdefghijklmnopqrst"), 19, 2, "abcdefghijklmnopqrst", 19);
350 test(S("abcdefghijklmnopqrst"), 20, 0, "", 0);
351 test(S("abcdefghijklmnopqrst"), 20, 0, "abcde", -5);
352 test(S("abcdefghijklmnopqrst"), 20, 0, "abcdefghij", -10);
353 test(S("abcdefghijklmnopqrst"), 20, 0, "abcdefghijklmnopqrst", -20);
354 test(S("abcdefghijklmnopqrst"), 20, 1, "", 0);
355 test(S("abcdefghijklmnopqrst"), 20, 1, "abcde", -5);
356 test(S("abcdefghijklmnopqrst"), 20, 1, "abcdefghij", -10);
357 test(S("abcdefghijklmnopqrst"), 20, 1, "abcdefghijklmnopqrst", -20);
358 test(S("abcdefghijklmnopqrst"), 21, 0, "", 0);
359 test(S("abcdefghijklmnopqrst"), 21, 0, "abcde", 0);
360 test(S("abcdefghijklmnopqrst"), 21, 0, "abcdefghij", 0);
361 test(S("abcdefghijklmnopqrst"), 21, 0, "abcdefghijklmnopqrst", 0);
362 }
363
main(int,char **)364 int main(int, char**)
365 {
366 {
367 typedef std::string S;
368 test0<S>();
369 test1<S>();
370 test2<S>();
371 }
372 #if TEST_STD_VER >= 11
373 {
374 typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
375 test0<S>();
376 test1<S>();
377 test2<S>();
378 }
379 #endif
380
381 return 0;
382 }
383