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f90cf44c LP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2010 Lennart Poettering | |
539ad707 | 7 | Copyright 2013 Thomas H.P. Andersen |
f90cf44c LP |
8 | |
9 | systemd is free software; you can redistribute it and/or modify it | |
5430f7f2 LP |
10 | under the terms of the GNU Lesser General Public License as published by |
11 | the Free Software Foundation; either version 2.1 of the License, or | |
f90cf44c LP |
12 | (at your option) any later version. |
13 | ||
14 | systemd is distributed in the hope that it will be useful, but | |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
5430f7f2 | 17 | Lesser General Public License for more details. |
f90cf44c | 18 | |
5430f7f2 | 19 | You should have received a copy of the GNU Lesser General Public License |
f90cf44c LP |
20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
21 | ***/ | |
22 | ||
23 | #include <string.h> | |
2c4b304e | 24 | |
b5efdb8a | 25 | #include "alloc-util.h" |
2c4b304e | 26 | #include "specifier.h" |
07630cea | 27 | #include "string-util.h" |
682cfdff | 28 | #include "strv.h" |
07630cea | 29 | #include "util.h" |
f90cf44c | 30 | |
3a7719d3 | 31 | static void test_specifier_printf(void) { |
1731e34a | 32 | static const Specifier table[] = { |
2c4b304e LP |
33 | { 'a', specifier_string, (char*) "AAAA" }, |
34 | { 'b', specifier_string, (char*) "BBBB" }, | |
19f6d710 LP |
35 | { 'm', specifier_machine_id, NULL }, |
36 | { 'B', specifier_boot_id, NULL }, | |
37 | { 'H', specifier_host_name, NULL }, | |
38 | { 'v', specifier_kernel_release, NULL }, | |
1731e34a | 39 | {} |
2c4b304e LP |
40 | }; |
41 | ||
1731e34a LP |
42 | _cleanup_free_ char *w = NULL; |
43 | int r; | |
44 | ||
19f6d710 LP |
45 | r = specifier_printf("xxx a=%a b=%b yyy", table, NULL, &w); |
46 | assert_se(r >= 0); | |
47 | assert_se(w); | |
48 | ||
9f316366 | 49 | puts(w); |
19f6d710 | 50 | assert_se(streq(w, "xxx a=AAAA b=BBBB yyy")); |
9f316366 | 51 | |
19f6d710 LP |
52 | free(w); |
53 | r = specifier_printf("machine=%m, boot=%B, host=%H, version=%v", table, NULL, &w); | |
54 | assert_se(r >= 0); | |
9f316366 | 55 | assert_se(w); |
19f6d710 | 56 | puts(w); |
3a7719d3 DB |
57 | } |
58 | ||
a6fde353 ZJS |
59 | static const char* const input_table_multiple[] = { |
60 | "one", | |
61 | "two", | |
62 | "three", | |
63 | NULL, | |
64 | }; | |
65 | ||
66 | static const char* const input_table_one[] = { | |
67 | "one", | |
68 | NULL, | |
69 | }; | |
70 | ||
71 | static const char* const input_table_none[] = { | |
72 | NULL, | |
73 | }; | |
74 | ||
75 | static const char* const input_table_quotes[] = { | |
76 | "\"", | |
77 | "'", | |
78 | "\"\"", | |
79 | "\\", | |
80 | "\\\\", | |
81 | NULL, | |
82 | }; | |
83 | #define QUOTES_STRING \ | |
84 | "\"\\\"\" " \ | |
85 | "\"\\\'\" " \ | |
86 | "\"\\\"\\\"\" " \ | |
87 | "\"\\\\\" " \ | |
88 | "\"\\\\\\\\\"" | |
89 | ||
90 | static const char * const input_table_spaces[] = { | |
91 | " ", | |
92 | "' '", | |
93 | "\" ", | |
94 | " \"", | |
95 | " \\\\ ", | |
96 | NULL, | |
97 | }; | |
98 | #define SPACES_STRING \ | |
99 | "\" \" " \ | |
100 | "\"\\' \\'\" " \ | |
101 | "\"\\\" \" " \ | |
102 | "\" \\\"\" " \ | |
103 | "\" \\\\\\\\ \"" | |
539ad707 | 104 | |
a6fde353 ZJS |
105 | static void test_strv_find(void) { |
106 | assert_se(strv_find((char **)input_table_multiple, "three")); | |
107 | assert_se(!strv_find((char **)input_table_multiple, "four")); | |
539ad707 TA |
108 | } |
109 | ||
110 | static void test_strv_find_prefix(void) { | |
a6fde353 ZJS |
111 | assert_se(strv_find_prefix((char **)input_table_multiple, "o")); |
112 | assert_se(strv_find_prefix((char **)input_table_multiple, "one")); | |
113 | assert_se(strv_find_prefix((char **)input_table_multiple, "")); | |
114 | assert_se(!strv_find_prefix((char **)input_table_multiple, "xxx")); | |
115 | assert_se(!strv_find_prefix((char **)input_table_multiple, "onee")); | |
3a7719d3 | 116 | } |
f90cf44c | 117 | |
7bd57a87 RC |
118 | static void test_strv_find_startswith(void) { |
119 | char *r; | |
120 | ||
121 | r = strv_find_startswith((char **)input_table_multiple, "o"); | |
122 | assert_se(r && streq(r, "ne")); | |
123 | ||
124 | r = strv_find_startswith((char **)input_table_multiple, "one"); | |
125 | assert_se(r && streq(r, "")); | |
126 | ||
127 | r = strv_find_startswith((char **)input_table_multiple, ""); | |
128 | assert_se(r && streq(r, "one")); | |
129 | ||
130 | assert_se(!strv_find_startswith((char **)input_table_multiple, "xxx")); | |
131 | assert_se(!strv_find_startswith((char **)input_table_multiple, "onee")); | |
132 | } | |
133 | ||
682cfdff | 134 | static void test_strv_join(void) { |
539ad707 | 135 | _cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL; |
682cfdff | 136 | |
539ad707 | 137 | p = strv_join((char **)input_table_multiple, ", "); |
04045d84 | 138 | assert_se(p); |
7b68d618 | 139 | assert_se(streq(p, "one, two, three")); |
682cfdff | 140 | |
539ad707 | 141 | q = strv_join((char **)input_table_multiple, ";"); |
04045d84 | 142 | assert_se(q); |
7b68d618 | 143 | assert_se(streq(q, "one;two;three")); |
682cfdff DB |
144 | |
145 | r = strv_join((char **)input_table_multiple, NULL); | |
04045d84 | 146 | assert_se(r); |
7b68d618 | 147 | assert_se(streq(r, "one two three")); |
539ad707 TA |
148 | |
149 | s = strv_join((char **)input_table_one, ", "); | |
04045d84 | 150 | assert_se(s); |
7b68d618 | 151 | assert_se(streq(s, "one")); |
539ad707 TA |
152 | |
153 | t = strv_join((char **)input_table_none, ", "); | |
04045d84 | 154 | assert_se(t); |
7b68d618 | 155 | assert_se(streq(t, "")); |
682cfdff DB |
156 | } |
157 | ||
a6fde353 ZJS |
158 | static void test_strv_quote_unquote(const char* const *split, const char *quoted) { |
159 | _cleanup_free_ char *p; | |
8dd4c05b | 160 | _cleanup_strv_free_ char **s = NULL; |
a6fde353 | 161 | char **t; |
b2fadec6 | 162 | int r; |
a6fde353 ZJS |
163 | |
164 | p = strv_join_quoted((char **)split); | |
70f75a52 | 165 | assert_se(p); |
a6fde353 ZJS |
166 | printf("-%s- --- -%s-\n", p, quoted); /* fprintf deals with NULL, puts does not */ |
167 | assert_se(p); | |
168 | assert_se(streq(p, quoted)); | |
169 | ||
8adaf7bd | 170 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
8dd4c05b | 171 | assert_se(r == (int) strv_length(s)); |
a6fde353 ZJS |
172 | assert_se(s); |
173 | STRV_FOREACH(t, s) { | |
174 | assert_se(*t); | |
175 | assert_se(streq(*t, *split)); | |
176 | split++; | |
177 | } | |
178 | } | |
179 | ||
30bcc052 | 180 | static void test_strv_unquote(const char *quoted, char **list) { |
70f75a52 | 181 | _cleanup_strv_free_ char **s; |
a2a5291b | 182 | _cleanup_free_ char *j; |
70f75a52 LP |
183 | unsigned i = 0; |
184 | char **t; | |
b2fadec6 | 185 | int r; |
70f75a52 | 186 | |
8adaf7bd | 187 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
8dd4c05b | 188 | assert_se(r == (int) strv_length(list)); |
70f75a52 | 189 | assert_se(s); |
a2a5291b | 190 | j = strv_join(s, " | "); |
bdf7026e | 191 | assert_se(j); |
a2a5291b | 192 | puts(j); |
70f75a52 LP |
193 | |
194 | STRV_FOREACH(t, s) | |
195 | assert_se(streq(list[i++], *t)); | |
196 | ||
197 | assert_se(list[i] == NULL); | |
198 | } | |
199 | ||
a2a5291b | 200 | static void test_invalid_unquote(const char *quoted) { |
b2fadec6 ZJS |
201 | char **s = NULL; |
202 | int r; | |
a2a5291b | 203 | |
8adaf7bd | 204 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
bdf7026e TA |
205 | assert_se(s == NULL); |
206 | assert_se(r == -EINVAL); | |
a2a5291b ZJS |
207 | } |
208 | ||
aed2ebfe DB |
209 | static void test_strv_split(void) { |
210 | char **s; | |
211 | unsigned i = 0; | |
212 | _cleanup_strv_free_ char **l = NULL; | |
213 | const char str[] = "one,two,three"; | |
214 | ||
215 | l = strv_split(str, ","); | |
216 | ||
bdf7026e | 217 | assert_se(l); |
aed2ebfe DB |
218 | |
219 | STRV_FOREACH(s, l) { | |
220 | assert_se(streq(*s, input_table_multiple[i++])); | |
221 | } | |
222 | } | |
223 | ||
8adaf7bd RM |
224 | static void test_strv_split_extract(void) { |
225 | _cleanup_strv_free_ char **l = NULL; | |
226 | const char *str = ":foo\\:bar::waldo:"; | |
227 | int r; | |
228 | ||
229 | r = strv_split_extract(&l, str, ":", EXTRACT_DONT_COALESCE_SEPARATORS); | |
8dd4c05b | 230 | assert_se(r == (int) strv_length(l)); |
8adaf7bd RM |
231 | assert_se(streq_ptr(l[0], "")); |
232 | assert_se(streq_ptr(l[1], "foo:bar")); | |
233 | assert_se(streq_ptr(l[2], "")); | |
234 | assert_se(streq_ptr(l[3], "waldo")); | |
235 | assert_se(streq_ptr(l[4], "")); | |
236 | assert_se(streq_ptr(l[5], NULL)); | |
237 | } | |
238 | ||
aed2ebfe DB |
239 | static void test_strv_split_newlines(void) { |
240 | unsigned i = 0; | |
241 | char **s; | |
242 | _cleanup_strv_free_ char **l = NULL; | |
243 | const char str[] = "one\ntwo\nthree"; | |
244 | ||
245 | l = strv_split_newlines(str); | |
246 | ||
bdf7026e | 247 | assert_se(l); |
aed2ebfe DB |
248 | |
249 | STRV_FOREACH(s, l) { | |
250 | assert_se(streq(*s, input_table_multiple[i++])); | |
251 | } | |
252 | } | |
253 | ||
2f213f74 DB |
254 | static void test_strv_split_nulstr(void) { |
255 | _cleanup_strv_free_ char **l = NULL; | |
256 | const char nulstr[] = "str0\0str1\0str2\0str3\0"; | |
257 | ||
258 | l = strv_split_nulstr (nulstr); | |
04045d84 | 259 | assert_se(l); |
2f213f74 DB |
260 | |
261 | assert_se(streq(l[0], "str0")); | |
262 | assert_se(streq(l[1], "str1")); | |
263 | assert_se(streq(l[2], "str2")); | |
264 | assert_se(streq(l[3], "str3")); | |
265 | } | |
266 | ||
10ddd913 TA |
267 | static void test_strv_parse_nulstr(void) { |
268 | _cleanup_strv_free_ char **l = NULL; | |
269 | const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx"; | |
270 | ||
271 | l = strv_parse_nulstr(nulstr, sizeof(nulstr)-1); | |
04045d84 | 272 | assert_se(l); |
10ddd913 TA |
273 | puts("Parse nulstr:"); |
274 | strv_print(l); | |
275 | ||
7b68d618 DB |
276 | assert_se(streq(l[0], "fuck")); |
277 | assert_se(streq(l[1], "fuck2")); | |
278 | assert_se(streq(l[2], "fuck3")); | |
279 | assert_se(streq(l[3], "")); | |
280 | assert_se(streq(l[4], "fuck5")); | |
281 | assert_se(streq(l[5], "")); | |
282 | assert_se(streq(l[6], "xxx")); | |
10ddd913 TA |
283 | } |
284 | ||
539ad707 TA |
285 | static void test_strv_overlap(void) { |
286 | const char * const input_table[] = { | |
287 | "one", | |
288 | "two", | |
289 | "three", | |
290 | NULL | |
291 | }; | |
292 | const char * const input_table_overlap[] = { | |
293 | "two", | |
294 | NULL | |
295 | }; | |
296 | const char * const input_table_unique[] = { | |
297 | "four", | |
298 | "five", | |
299 | "six", | |
300 | NULL | |
301 | }; | |
302 | ||
7b68d618 DB |
303 | assert_se(strv_overlap((char **)input_table, (char**)input_table_overlap)); |
304 | assert_se(!strv_overlap((char **)input_table, (char**)input_table_unique)); | |
539ad707 TA |
305 | } |
306 | ||
307 | static void test_strv_sort(void) { | |
1e64bbc1 | 308 | const char* input_table[] = { |
539ad707 TA |
309 | "durian", |
310 | "apple", | |
311 | "citrus", | |
312 | "CAPITAL LETTERS FIRST", | |
313 | "banana", | |
314 | NULL | |
315 | }; | |
316 | ||
317 | strv_sort((char **)input_table); | |
318 | ||
7b68d618 DB |
319 | assert_se(streq(input_table[0], "CAPITAL LETTERS FIRST")); |
320 | assert_se(streq(input_table[1], "apple")); | |
321 | assert_se(streq(input_table[2], "banana")); | |
322 | assert_se(streq(input_table[3], "citrus")); | |
323 | assert_se(streq(input_table[4], "durian")); | |
3a7719d3 | 324 | } |
e3aa71c3 | 325 | |
e3e45d4f | 326 | static void test_strv_extend_strv_concat(void) { |
7d6884b6 | 327 | _cleanup_strv_free_ char **a = NULL, **b = NULL; |
343a8969 | 328 | |
7b68d618 DB |
329 | a = strv_new("without", "suffix", NULL); |
330 | b = strv_new("with", "suffix", NULL); | |
04045d84 DB |
331 | assert_se(a); |
332 | assert_se(b); | |
343a8969 | 333 | |
e3e45d4f | 334 | assert_se(strv_extend_strv_concat(&a, b, "_suffix") >= 0); |
343a8969 | 335 | |
e3e45d4f SP |
336 | assert_se(streq(a[0], "without")); |
337 | assert_se(streq(a[1], "suffix")); | |
338 | assert_se(streq(a[2], "with_suffix")); | |
339 | assert_se(streq(a[3], "suffix_suffix")); | |
343a8969 DB |
340 | } |
341 | ||
e3e45d4f | 342 | static void test_strv_extend_strv(void) { |
7d6884b6 | 343 | _cleanup_strv_free_ char **a = NULL, **b = NULL; |
a1022300 | 344 | |
7b68d618 | 345 | a = strv_new("abc", "def", "ghi", NULL); |
e287086b | 346 | b = strv_new("jkl", "mno", "abc", "pqr", NULL); |
04045d84 DB |
347 | assert_se(a); |
348 | assert_se(b); | |
a1022300 | 349 | |
e287086b | 350 | assert_se(strv_extend_strv(&a, b, true) == 3); |
a1022300 | 351 | |
e3e45d4f SP |
352 | assert_se(streq(a[0], "abc")); |
353 | assert_se(streq(a[1], "def")); | |
354 | assert_se(streq(a[2], "ghi")); | |
355 | assert_se(streq(a[3], "jkl")); | |
356 | assert_se(streq(a[4], "mno")); | |
357 | assert_se(streq(a[5], "pqr")); | |
a1022300 | 358 | |
e3e45d4f | 359 | assert_se(strv_length(a) == 6); |
a1022300 DB |
360 | } |
361 | ||
e3e45d4f SP |
362 | static void test_strv_extend(void) { |
363 | _cleanup_strv_free_ char **a = NULL, **b = NULL; | |
40857008 DB |
364 | |
365 | a = strv_new("test", "test1", NULL); | |
04045d84 | 366 | assert_se(a); |
e3e45d4f SP |
367 | assert_se(strv_extend(&a, "test2") >= 0); |
368 | assert_se(strv_extend(&b, "test3") >= 0); | |
40857008 | 369 | |
e3e45d4f SP |
370 | assert_se(streq(a[0], "test")); |
371 | assert_se(streq(a[1], "test1")); | |
372 | assert_se(streq(a[2], "test2")); | |
373 | assert_se(streq(b[0], "test3")); | |
40857008 DB |
374 | } |
375 | ||
4a336a69 RC |
376 | static void test_strv_extendf(void) { |
377 | _cleanup_strv_free_ char **a = NULL, **b = NULL; | |
378 | ||
379 | a = strv_new("test", "test1", NULL); | |
380 | assert_se(a); | |
381 | assert_se(strv_extendf(&a, "test2 %s %d %s", "foo", 128, "bar") >= 0); | |
382 | assert_se(strv_extendf(&b, "test3 %s %s %d", "bar", "foo", 128) >= 0); | |
383 | ||
384 | assert_se(streq(a[0], "test")); | |
385 | assert_se(streq(a[1], "test1")); | |
386 | assert_se(streq(a[2], "test2 foo 128 bar")); | |
387 | assert_se(streq(b[0], "test3 bar foo 128")); | |
388 | } | |
389 | ||
02f19706 | 390 | static void test_strv_foreach(void) { |
250a918d LP |
391 | _cleanup_strv_free_ char **a; |
392 | unsigned i = 0; | |
393 | char **check; | |
02f19706 | 394 | |
250a918d | 395 | a = strv_new("one", "two", "three", NULL); |
02f19706 | 396 | |
250a918d | 397 | assert_se(a); |
02f19706 | 398 | |
250a918d LP |
399 | STRV_FOREACH(check, a) { |
400 | assert_se(streq(*check, input_table_multiple[i++])); | |
401 | } | |
02f19706 DB |
402 | } |
403 | ||
404 | static void test_strv_foreach_backwards(void) { | |
250a918d LP |
405 | _cleanup_strv_free_ char **a; |
406 | unsigned i = 2; | |
407 | char **check; | |
02f19706 | 408 | |
250a918d | 409 | a = strv_new("one", "two", "three", NULL); |
02f19706 | 410 | |
250a918d | 411 | assert_se(a); |
02f19706 | 412 | |
250a918d | 413 | STRV_FOREACH_BACKWARDS(check, a) { |
5fba7bbf | 414 | assert_se(streq_ptr(*check, input_table_multiple[i--])); |
250a918d | 415 | } |
02f19706 DB |
416 | } |
417 | ||
4c325b2e DB |
418 | static void test_strv_foreach_pair(void) { |
419 | _cleanup_strv_free_ char **a = NULL; | |
420 | char **x, **y; | |
421 | ||
422 | a = strv_new("pair_one", "pair_one", | |
423 | "pair_two", "pair_two", | |
424 | "pair_three", "pair_three", | |
425 | NULL); | |
426 | ||
427 | STRV_FOREACH_PAIR(x, y, a) { | |
428 | assert_se(streq(*x, *y)); | |
429 | } | |
430 | } | |
431 | ||
897e7561 | 432 | static void test_strv_from_stdarg_alloca_one(char **l, const char *first, ...) { |
250a918d LP |
433 | char **j; |
434 | unsigned i; | |
435 | ||
436 | j = strv_from_stdarg_alloca(first); | |
437 | ||
438 | for (i = 0;; i++) { | |
439 | assert_se(streq_ptr(l[i], j[i])); | |
440 | ||
441 | if (!l[i]) | |
442 | break; | |
443 | } | |
444 | } | |
445 | ||
446 | static void test_strv_from_stdarg_alloca(void) { | |
897e7561 LP |
447 | test_strv_from_stdarg_alloca_one(STRV_MAKE("foo", "bar"), "foo", "bar", NULL); |
448 | test_strv_from_stdarg_alloca_one(STRV_MAKE("foo"), "foo", NULL); | |
449 | test_strv_from_stdarg_alloca_one(STRV_MAKE_EMPTY, NULL); | |
250a918d LP |
450 | } |
451 | ||
7bd57a87 RC |
452 | static void test_strv_push_prepend(void) { |
453 | _cleanup_strv_free_ char **a = NULL; | |
454 | ||
455 | a = strv_new("foo", "bar", "three", NULL); | |
456 | ||
457 | assert_se(strv_push_prepend(&a, strdup("first")) >= 0); | |
458 | assert_se(streq(a[0], "first")); | |
459 | assert_se(streq(a[1], "foo")); | |
460 | assert_se(streq(a[2], "bar")); | |
461 | assert_se(streq(a[3], "three")); | |
462 | assert_se(!a[4]); | |
463 | ||
464 | assert_se(strv_consume_prepend(&a, strdup("first2")) >= 0); | |
465 | assert_se(streq(a[0], "first2")); | |
466 | assert_se(streq(a[1], "first")); | |
467 | assert_se(streq(a[2], "foo")); | |
468 | assert_se(streq(a[3], "bar")); | |
469 | assert_se(streq(a[4], "three")); | |
470 | assert_se(!a[5]); | |
471 | } | |
472 | ||
98940a3c LP |
473 | static void test_strv_push(void) { |
474 | _cleanup_strv_free_ char **a = NULL; | |
475 | char *i, *j; | |
476 | ||
477 | assert_se(i = strdup("foo")); | |
478 | assert_se(strv_push(&a, i) >= 0); | |
479 | ||
480 | assert_se(i = strdup("a")); | |
481 | assert_se(j = strdup("b")); | |
482 | assert_se(strv_push_pair(&a, i, j) >= 0); | |
483 | ||
484 | assert_se(streq_ptr(a[0], "foo")); | |
485 | assert_se(streq_ptr(a[1], "a")); | |
486 | assert_se(streq_ptr(a[2], "b")); | |
487 | assert_se(streq_ptr(a[3], NULL)); | |
488 | } | |
489 | ||
e74aa253 RC |
490 | static void test_strv_equal(void) { |
491 | _cleanup_strv_free_ char **a = NULL; | |
492 | _cleanup_strv_free_ char **b = NULL; | |
493 | _cleanup_strv_free_ char **c = NULL; | |
494 | ||
495 | a = strv_new("one", "two", "three", NULL); | |
496 | assert_se(a); | |
497 | b = strv_new("one", "two", "three", NULL); | |
498 | assert_se(a); | |
499 | c = strv_new("one", "two", "three", "four", NULL); | |
500 | assert_se(a); | |
501 | ||
502 | assert_se(strv_equal(a, a)); | |
503 | assert_se(strv_equal(a, b)); | |
504 | assert_se(strv_equal(NULL, NULL)); | |
505 | ||
506 | assert_se(!strv_equal(a, c)); | |
507 | assert_se(!strv_equal(b, c)); | |
508 | assert_se(!strv_equal(b, NULL)); | |
509 | } | |
510 | ||
e1dd6790 LP |
511 | static void test_strv_is_uniq(void) { |
512 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL; | |
513 | ||
514 | a = strv_new(NULL, NULL); | |
515 | assert_se(a); | |
516 | assert_se(strv_is_uniq(a)); | |
517 | ||
518 | b = strv_new("foo", NULL); | |
519 | assert_se(b); | |
520 | assert_se(strv_is_uniq(b)); | |
521 | ||
522 | c = strv_new("foo", "bar", NULL); | |
523 | assert_se(c); | |
524 | assert_se(strv_is_uniq(c)); | |
525 | ||
526 | d = strv_new("foo", "bar", "waldo", "bar", "piep", NULL); | |
527 | assert_se(d); | |
528 | assert_se(!strv_is_uniq(d)); | |
529 | } | |
530 | ||
531 | static void test_strv_reverse(void) { | |
532 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL; | |
533 | ||
534 | a = strv_new(NULL, NULL); | |
535 | assert_se(a); | |
536 | ||
537 | strv_reverse(a); | |
538 | assert_se(strv_isempty(a)); | |
539 | ||
540 | b = strv_new("foo", NULL); | |
541 | assert_se(b); | |
542 | strv_reverse(b); | |
543 | assert_se(streq_ptr(b[0], "foo")); | |
544 | assert_se(streq_ptr(b[1], NULL)); | |
545 | ||
546 | c = strv_new("foo", "bar", NULL); | |
547 | assert_se(c); | |
548 | strv_reverse(c); | |
549 | assert_se(streq_ptr(c[0], "bar")); | |
550 | assert_se(streq_ptr(c[1], "foo")); | |
551 | assert_se(streq_ptr(c[2], NULL)); | |
552 | ||
553 | d = strv_new("foo", "bar", "waldo", NULL); | |
554 | assert_se(d); | |
555 | strv_reverse(d); | |
556 | assert_se(streq_ptr(d[0], "waldo")); | |
557 | assert_se(streq_ptr(d[1], "bar")); | |
558 | assert_se(streq_ptr(d[2], "foo")); | |
559 | assert_se(streq_ptr(d[3], NULL)); | |
560 | } | |
561 | ||
04c14b25 RM |
562 | static void test_strv_shell_escape(void) { |
563 | _cleanup_strv_free_ char **v = NULL; | |
564 | ||
565 | v = strv_new("foo:bar", "bar,baz", "wal\\do", NULL); | |
566 | assert_se(v); | |
567 | assert_se(strv_shell_escape(v, ",:")); | |
568 | assert_se(streq_ptr(v[0], "foo\\:bar")); | |
569 | assert_se(streq_ptr(v[1], "bar\\,baz")); | |
570 | assert_se(streq_ptr(v[2], "wal\\\\do")); | |
571 | assert_se(streq_ptr(v[3], NULL)); | |
572 | } | |
573 | ||
e3ead6bb LP |
574 | static void test_strv_skip_one(char **a, size_t n, char **b) { |
575 | a = strv_skip(a, n); | |
576 | assert_se(strv_equal(a, b)); | |
577 | } | |
578 | ||
579 | static void test_strv_skip(void) { | |
580 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 0, STRV_MAKE("foo", "bar", "baz")); | |
581 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 1, STRV_MAKE("bar", "baz")); | |
582 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 2, STRV_MAKE("baz")); | |
583 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 3, STRV_MAKE(NULL)); | |
584 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 4, STRV_MAKE(NULL)); | |
585 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 55, STRV_MAKE(NULL)); | |
586 | ||
587 | test_strv_skip_one(STRV_MAKE("quux"), 0, STRV_MAKE("quux")); | |
588 | test_strv_skip_one(STRV_MAKE("quux"), 1, STRV_MAKE(NULL)); | |
589 | test_strv_skip_one(STRV_MAKE("quux"), 55, STRV_MAKE(NULL)); | |
590 | ||
591 | test_strv_skip_one(STRV_MAKE(NULL), 0, STRV_MAKE(NULL)); | |
592 | test_strv_skip_one(STRV_MAKE(NULL), 1, STRV_MAKE(NULL)); | |
593 | test_strv_skip_one(STRV_MAKE(NULL), 55, STRV_MAKE(NULL)); | |
594 | } | |
595 | ||
8dd4c05b LP |
596 | static void test_strv_extend_n(void) { |
597 | _cleanup_strv_free_ char **v = NULL; | |
598 | ||
599 | v = strv_new("foo", "bar", NULL); | |
600 | assert_se(v); | |
601 | ||
602 | assert_se(strv_extend_n(&v, "waldo", 3) >= 0); | |
603 | assert_se(strv_extend_n(&v, "piep", 2) >= 0); | |
604 | ||
605 | assert_se(streq(v[0], "foo")); | |
606 | assert_se(streq(v[1], "bar")); | |
607 | assert_se(streq(v[2], "waldo")); | |
608 | assert_se(streq(v[3], "waldo")); | |
609 | assert_se(streq(v[4], "waldo")); | |
610 | assert_se(streq(v[5], "piep")); | |
611 | assert_se(streq(v[6], "piep")); | |
612 | assert_se(v[7] == NULL); | |
613 | ||
614 | v = strv_free(v); | |
615 | ||
616 | assert_se(strv_extend_n(&v, "foo", 1) >= 0); | |
617 | assert_se(strv_extend_n(&v, "bar", 0) >= 0); | |
618 | ||
619 | assert_se(streq(v[0], "foo")); | |
620 | assert_se(v[1] == NULL); | |
621 | } | |
622 | ||
e287086b LP |
623 | static void test_strv_make_nulstr_one(char **l) { |
624 | _cleanup_free_ char *b = NULL, *c = NULL; | |
625 | _cleanup_strv_free_ char **q = NULL; | |
626 | size_t n, m; | |
627 | ||
628 | assert_se(strv_make_nulstr(l, &b, &n) >= 0); | |
629 | assert_se(q = strv_parse_nulstr(b, n)); | |
630 | assert_se(strv_equal(l, q)); | |
631 | ||
632 | assert_se(strv_make_nulstr(q, &c, &m) >= 0); | |
633 | assert_se(m == n); | |
634 | assert_se(memcmp(b, c, m) == 0); | |
635 | } | |
636 | ||
637 | static void test_strv_make_nulstr(void) { | |
638 | test_strv_make_nulstr_one(NULL); | |
639 | test_strv_make_nulstr_one(STRV_MAKE(NULL)); | |
640 | test_strv_make_nulstr_one(STRV_MAKE("foo")); | |
641 | test_strv_make_nulstr_one(STRV_MAKE("foo", "bar")); | |
642 | test_strv_make_nulstr_one(STRV_MAKE("foo", "bar", "quuux")); | |
643 | } | |
644 | ||
3a7719d3 | 645 | int main(int argc, char *argv[]) { |
3a7719d3 | 646 | test_specifier_printf(); |
02f19706 DB |
647 | test_strv_foreach(); |
648 | test_strv_foreach_backwards(); | |
4c325b2e | 649 | test_strv_foreach_pair(); |
539ad707 TA |
650 | test_strv_find(); |
651 | test_strv_find_prefix(); | |
7bd57a87 | 652 | test_strv_find_startswith(); |
682cfdff | 653 | test_strv_join(); |
a6fde353 ZJS |
654 | |
655 | test_strv_quote_unquote(input_table_multiple, "\"one\" \"two\" \"three\""); | |
656 | test_strv_quote_unquote(input_table_one, "\"one\""); | |
657 | test_strv_quote_unquote(input_table_none, ""); | |
658 | test_strv_quote_unquote(input_table_quotes, QUOTES_STRING); | |
659 | test_strv_quote_unquote(input_table_spaces, SPACES_STRING); | |
660 | ||
30bcc052 ZJS |
661 | test_strv_unquote(" foo=bar \"waldo\" zzz ", STRV_MAKE("foo=bar", "waldo", "zzz")); |
662 | test_strv_unquote("", STRV_MAKE_EMPTY); | |
663 | test_strv_unquote(" ", STRV_MAKE_EMPTY); | |
664 | test_strv_unquote(" ", STRV_MAKE_EMPTY); | |
665 | test_strv_unquote(" x", STRV_MAKE("x")); | |
666 | test_strv_unquote("x ", STRV_MAKE("x")); | |
667 | test_strv_unquote(" x ", STRV_MAKE("x")); | |
668 | test_strv_unquote(" \"x\" ", STRV_MAKE("x")); | |
669 | test_strv_unquote(" 'x' ", STRV_MAKE("x")); | |
670 | test_strv_unquote(" 'x\"' ", STRV_MAKE("x\"")); | |
671 | test_strv_unquote(" \"x'\" ", STRV_MAKE("x'")); | |
672 | test_strv_unquote("a '--b=c \"d e\"'", STRV_MAKE("a", "--b=c \"d e\"")); | |
73381fcf | 673 | |
ba774317 ZJS |
674 | /* trailing backslashes */ |
675 | test_strv_unquote(" x\\\\", STRV_MAKE("x\\")); | |
676 | test_invalid_unquote(" x\\"); | |
677 | ||
f88e6be5 LP |
678 | test_invalid_unquote("a --b='c \"d e\"''"); |
679 | test_invalid_unquote("a --b='c \"d e\" '\""); | |
a2a5291b | 680 | test_invalid_unquote("a --b='c \"d e\"garbage"); |
b2fadec6 ZJS |
681 | test_invalid_unquote("'"); |
682 | test_invalid_unquote("\""); | |
f88e6be5 | 683 | test_invalid_unquote("'x'y'g"); |
70f75a52 | 684 | |
aed2ebfe | 685 | test_strv_split(); |
8adaf7bd | 686 | test_strv_split_extract(); |
aed2ebfe | 687 | test_strv_split_newlines(); |
2f213f74 | 688 | test_strv_split_nulstr(); |
10ddd913 | 689 | test_strv_parse_nulstr(); |
539ad707 TA |
690 | test_strv_overlap(); |
691 | test_strv_sort(); | |
e3e45d4f SP |
692 | test_strv_extend_strv(); |
693 | test_strv_extend_strv_concat(); | |
694 | test_strv_extend(); | |
4a336a69 | 695 | test_strv_extendf(); |
250a918d | 696 | test_strv_from_stdarg_alloca(); |
7bd57a87 | 697 | test_strv_push_prepend(); |
98940a3c | 698 | test_strv_push(); |
e74aa253 | 699 | test_strv_equal(); |
e1dd6790 LP |
700 | test_strv_is_uniq(); |
701 | test_strv_reverse(); | |
04c14b25 | 702 | test_strv_shell_escape(); |
e3ead6bb | 703 | test_strv_skip(); |
8dd4c05b | 704 | test_strv_extend_n(); |
e287086b | 705 | test_strv_make_nulstr(); |
2c4b304e | 706 | |
f90cf44c LP |
707 | return 0; |
708 | } |