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Commit | Line | Data |
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f90cf44c LP |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
4 | Copyright 2010 Lennart Poettering | |
539ad707 | 5 | Copyright 2013 Thomas H.P. Andersen |
f90cf44c LP |
6 | |
7 | systemd is free software; you can redistribute it and/or modify it | |
5430f7f2 LP |
8 | under the terms of the GNU Lesser General Public License as published by |
9 | the Free Software Foundation; either version 2.1 of the License, or | |
f90cf44c LP |
10 | (at your option) any later version. |
11 | ||
12 | systemd is distributed in the hope that it will be useful, but | |
13 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
5430f7f2 | 15 | Lesser General Public License for more details. |
f90cf44c | 16 | |
5430f7f2 | 17 | You should have received a copy of the GNU Lesser General Public License |
f90cf44c LP |
18 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
19 | ***/ | |
20 | ||
21 | #include <string.h> | |
2c4b304e | 22 | |
b5efdb8a | 23 | #include "alloc-util.h" |
2c4b304e | 24 | #include "specifier.h" |
07630cea | 25 | #include "string-util.h" |
682cfdff | 26 | #include "strv.h" |
07630cea | 27 | #include "util.h" |
f90cf44c | 28 | |
3a7719d3 | 29 | static void test_specifier_printf(void) { |
1731e34a | 30 | static const Specifier table[] = { |
2c4b304e LP |
31 | { 'a', specifier_string, (char*) "AAAA" }, |
32 | { 'b', specifier_string, (char*) "BBBB" }, | |
19f6d710 LP |
33 | { 'm', specifier_machine_id, NULL }, |
34 | { 'B', specifier_boot_id, NULL }, | |
35 | { 'H', specifier_host_name, NULL }, | |
36 | { 'v', specifier_kernel_release, NULL }, | |
1731e34a | 37 | {} |
2c4b304e LP |
38 | }; |
39 | ||
1731e34a LP |
40 | _cleanup_free_ char *w = NULL; |
41 | int r; | |
42 | ||
19f6d710 LP |
43 | r = specifier_printf("xxx a=%a b=%b yyy", table, NULL, &w); |
44 | assert_se(r >= 0); | |
45 | assert_se(w); | |
46 | ||
9f316366 | 47 | puts(w); |
19f6d710 | 48 | assert_se(streq(w, "xxx a=AAAA b=BBBB yyy")); |
9f316366 | 49 | |
19f6d710 LP |
50 | free(w); |
51 | r = specifier_printf("machine=%m, boot=%B, host=%H, version=%v", table, NULL, &w); | |
52 | assert_se(r >= 0); | |
9f316366 | 53 | assert_se(w); |
19f6d710 | 54 | puts(w); |
3a7719d3 DB |
55 | } |
56 | ||
a6fde353 ZJS |
57 | static const char* const input_table_multiple[] = { |
58 | "one", | |
59 | "two", | |
60 | "three", | |
61 | NULL, | |
62 | }; | |
63 | ||
64 | static const char* const input_table_one[] = { | |
65 | "one", | |
66 | NULL, | |
67 | }; | |
68 | ||
69 | static const char* const input_table_none[] = { | |
70 | NULL, | |
71 | }; | |
72 | ||
afe773b0 ZJS |
73 | static const char* const input_table_two_empties[] = { |
74 | "", | |
75 | "", | |
76 | NULL, | |
77 | }; | |
78 | ||
79 | static const char* const input_table_one_empty[] = { | |
80 | "", | |
81 | NULL, | |
82 | }; | |
83 | ||
84 | ||
a6fde353 ZJS |
85 | static const char* const input_table_quotes[] = { |
86 | "\"", | |
87 | "'", | |
88 | "\"\"", | |
89 | "\\", | |
90 | "\\\\", | |
91 | NULL, | |
92 | }; | |
93 | #define QUOTES_STRING \ | |
94 | "\"\\\"\" " \ | |
95 | "\"\\\'\" " \ | |
96 | "\"\\\"\\\"\" " \ | |
97 | "\"\\\\\" " \ | |
98 | "\"\\\\\\\\\"" | |
99 | ||
100 | static const char * const input_table_spaces[] = { | |
101 | " ", | |
102 | "' '", | |
103 | "\" ", | |
104 | " \"", | |
105 | " \\\\ ", | |
106 | NULL, | |
107 | }; | |
108 | #define SPACES_STRING \ | |
109 | "\" \" " \ | |
110 | "\"\\' \\'\" " \ | |
111 | "\"\\\" \" " \ | |
112 | "\" \\\"\" " \ | |
113 | "\" \\\\\\\\ \"" | |
539ad707 | 114 | |
a6fde353 ZJS |
115 | static void test_strv_find(void) { |
116 | assert_se(strv_find((char **)input_table_multiple, "three")); | |
117 | assert_se(!strv_find((char **)input_table_multiple, "four")); | |
539ad707 TA |
118 | } |
119 | ||
120 | static void test_strv_find_prefix(void) { | |
a6fde353 ZJS |
121 | assert_se(strv_find_prefix((char **)input_table_multiple, "o")); |
122 | assert_se(strv_find_prefix((char **)input_table_multiple, "one")); | |
123 | assert_se(strv_find_prefix((char **)input_table_multiple, "")); | |
124 | assert_se(!strv_find_prefix((char **)input_table_multiple, "xxx")); | |
125 | assert_se(!strv_find_prefix((char **)input_table_multiple, "onee")); | |
3a7719d3 | 126 | } |
f90cf44c | 127 | |
7bd57a87 RC |
128 | static void test_strv_find_startswith(void) { |
129 | char *r; | |
130 | ||
131 | r = strv_find_startswith((char **)input_table_multiple, "o"); | |
132 | assert_se(r && streq(r, "ne")); | |
133 | ||
134 | r = strv_find_startswith((char **)input_table_multiple, "one"); | |
135 | assert_se(r && streq(r, "")); | |
136 | ||
137 | r = strv_find_startswith((char **)input_table_multiple, ""); | |
138 | assert_se(r && streq(r, "one")); | |
139 | ||
140 | assert_se(!strv_find_startswith((char **)input_table_multiple, "xxx")); | |
141 | assert_se(!strv_find_startswith((char **)input_table_multiple, "onee")); | |
142 | } | |
143 | ||
682cfdff | 144 | static void test_strv_join(void) { |
afe773b0 | 145 | _cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL, *v = NULL, *w = NULL; |
682cfdff | 146 | |
539ad707 | 147 | p = strv_join((char **)input_table_multiple, ", "); |
04045d84 | 148 | assert_se(p); |
7b68d618 | 149 | assert_se(streq(p, "one, two, three")); |
682cfdff | 150 | |
539ad707 | 151 | q = strv_join((char **)input_table_multiple, ";"); |
04045d84 | 152 | assert_se(q); |
7b68d618 | 153 | assert_se(streq(q, "one;two;three")); |
682cfdff DB |
154 | |
155 | r = strv_join((char **)input_table_multiple, NULL); | |
04045d84 | 156 | assert_se(r); |
7b68d618 | 157 | assert_se(streq(r, "one two three")); |
539ad707 TA |
158 | |
159 | s = strv_join((char **)input_table_one, ", "); | |
04045d84 | 160 | assert_se(s); |
7b68d618 | 161 | assert_se(streq(s, "one")); |
539ad707 TA |
162 | |
163 | t = strv_join((char **)input_table_none, ", "); | |
04045d84 | 164 | assert_se(t); |
7b68d618 | 165 | assert_se(streq(t, "")); |
afe773b0 ZJS |
166 | |
167 | v = strv_join((char **)input_table_two_empties, ", "); | |
168 | assert_se(v); | |
169 | assert_se(streq(v, ", ")); | |
170 | ||
171 | w = strv_join((char **)input_table_one_empty, ", "); | |
172 | assert_se(w); | |
173 | assert_se(streq(w, "")); | |
682cfdff DB |
174 | } |
175 | ||
a6fde353 ZJS |
176 | static void test_strv_quote_unquote(const char* const *split, const char *quoted) { |
177 | _cleanup_free_ char *p; | |
8dd4c05b | 178 | _cleanup_strv_free_ char **s = NULL; |
a6fde353 | 179 | char **t; |
b2fadec6 | 180 | int r; |
a6fde353 ZJS |
181 | |
182 | p = strv_join_quoted((char **)split); | |
70f75a52 | 183 | assert_se(p); |
a6fde353 ZJS |
184 | printf("-%s- --- -%s-\n", p, quoted); /* fprintf deals with NULL, puts does not */ |
185 | assert_se(p); | |
186 | assert_se(streq(p, quoted)); | |
187 | ||
8adaf7bd | 188 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
8dd4c05b | 189 | assert_se(r == (int) strv_length(s)); |
a6fde353 ZJS |
190 | assert_se(s); |
191 | STRV_FOREACH(t, s) { | |
192 | assert_se(*t); | |
193 | assert_se(streq(*t, *split)); | |
194 | split++; | |
195 | } | |
196 | } | |
197 | ||
30bcc052 | 198 | static void test_strv_unquote(const char *quoted, char **list) { |
70f75a52 | 199 | _cleanup_strv_free_ char **s; |
a2a5291b | 200 | _cleanup_free_ char *j; |
70f75a52 LP |
201 | unsigned i = 0; |
202 | char **t; | |
b2fadec6 | 203 | int r; |
70f75a52 | 204 | |
8adaf7bd | 205 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
8dd4c05b | 206 | assert_se(r == (int) strv_length(list)); |
70f75a52 | 207 | assert_se(s); |
a2a5291b | 208 | j = strv_join(s, " | "); |
bdf7026e | 209 | assert_se(j); |
a2a5291b | 210 | puts(j); |
70f75a52 LP |
211 | |
212 | STRV_FOREACH(t, s) | |
213 | assert_se(streq(list[i++], *t)); | |
214 | ||
215 | assert_se(list[i] == NULL); | |
216 | } | |
217 | ||
a2a5291b | 218 | static void test_invalid_unquote(const char *quoted) { |
b2fadec6 ZJS |
219 | char **s = NULL; |
220 | int r; | |
a2a5291b | 221 | |
8adaf7bd | 222 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
bdf7026e TA |
223 | assert_se(s == NULL); |
224 | assert_se(r == -EINVAL); | |
a2a5291b ZJS |
225 | } |
226 | ||
aed2ebfe DB |
227 | static void test_strv_split(void) { |
228 | char **s; | |
229 | unsigned i = 0; | |
230 | _cleanup_strv_free_ char **l = NULL; | |
231 | const char str[] = "one,two,three"; | |
232 | ||
233 | l = strv_split(str, ","); | |
234 | ||
bdf7026e | 235 | assert_se(l); |
aed2ebfe DB |
236 | |
237 | STRV_FOREACH(s, l) { | |
238 | assert_se(streq(*s, input_table_multiple[i++])); | |
239 | } | |
240 | } | |
241 | ||
8adaf7bd RM |
242 | static void test_strv_split_extract(void) { |
243 | _cleanup_strv_free_ char **l = NULL; | |
244 | const char *str = ":foo\\:bar::waldo:"; | |
245 | int r; | |
246 | ||
247 | r = strv_split_extract(&l, str, ":", EXTRACT_DONT_COALESCE_SEPARATORS); | |
8dd4c05b | 248 | assert_se(r == (int) strv_length(l)); |
8adaf7bd RM |
249 | assert_se(streq_ptr(l[0], "")); |
250 | assert_se(streq_ptr(l[1], "foo:bar")); | |
251 | assert_se(streq_ptr(l[2], "")); | |
252 | assert_se(streq_ptr(l[3], "waldo")); | |
253 | assert_se(streq_ptr(l[4], "")); | |
254 | assert_se(streq_ptr(l[5], NULL)); | |
255 | } | |
256 | ||
aed2ebfe DB |
257 | static void test_strv_split_newlines(void) { |
258 | unsigned i = 0; | |
259 | char **s; | |
260 | _cleanup_strv_free_ char **l = NULL; | |
261 | const char str[] = "one\ntwo\nthree"; | |
262 | ||
263 | l = strv_split_newlines(str); | |
264 | ||
bdf7026e | 265 | assert_se(l); |
aed2ebfe DB |
266 | |
267 | STRV_FOREACH(s, l) { | |
268 | assert_se(streq(*s, input_table_multiple[i++])); | |
269 | } | |
270 | } | |
271 | ||
2f213f74 DB |
272 | static void test_strv_split_nulstr(void) { |
273 | _cleanup_strv_free_ char **l = NULL; | |
274 | const char nulstr[] = "str0\0str1\0str2\0str3\0"; | |
275 | ||
276 | l = strv_split_nulstr (nulstr); | |
04045d84 | 277 | assert_se(l); |
2f213f74 DB |
278 | |
279 | assert_se(streq(l[0], "str0")); | |
280 | assert_se(streq(l[1], "str1")); | |
281 | assert_se(streq(l[2], "str2")); | |
282 | assert_se(streq(l[3], "str3")); | |
283 | } | |
284 | ||
10ddd913 TA |
285 | static void test_strv_parse_nulstr(void) { |
286 | _cleanup_strv_free_ char **l = NULL; | |
287 | const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx"; | |
288 | ||
289 | l = strv_parse_nulstr(nulstr, sizeof(nulstr)-1); | |
04045d84 | 290 | assert_se(l); |
10ddd913 TA |
291 | puts("Parse nulstr:"); |
292 | strv_print(l); | |
293 | ||
7b68d618 DB |
294 | assert_se(streq(l[0], "fuck")); |
295 | assert_se(streq(l[1], "fuck2")); | |
296 | assert_se(streq(l[2], "fuck3")); | |
297 | assert_se(streq(l[3], "")); | |
298 | assert_se(streq(l[4], "fuck5")); | |
299 | assert_se(streq(l[5], "")); | |
300 | assert_se(streq(l[6], "xxx")); | |
10ddd913 TA |
301 | } |
302 | ||
539ad707 TA |
303 | static void test_strv_overlap(void) { |
304 | const char * const input_table[] = { | |
305 | "one", | |
306 | "two", | |
307 | "three", | |
308 | NULL | |
309 | }; | |
310 | const char * const input_table_overlap[] = { | |
311 | "two", | |
312 | NULL | |
313 | }; | |
314 | const char * const input_table_unique[] = { | |
315 | "four", | |
316 | "five", | |
317 | "six", | |
318 | NULL | |
319 | }; | |
320 | ||
7b68d618 DB |
321 | assert_se(strv_overlap((char **)input_table, (char**)input_table_overlap)); |
322 | assert_se(!strv_overlap((char **)input_table, (char**)input_table_unique)); | |
539ad707 TA |
323 | } |
324 | ||
325 | static void test_strv_sort(void) { | |
1e64bbc1 | 326 | const char* input_table[] = { |
539ad707 TA |
327 | "durian", |
328 | "apple", | |
329 | "citrus", | |
330 | "CAPITAL LETTERS FIRST", | |
331 | "banana", | |
332 | NULL | |
333 | }; | |
334 | ||
335 | strv_sort((char **)input_table); | |
336 | ||
7b68d618 DB |
337 | assert_se(streq(input_table[0], "CAPITAL LETTERS FIRST")); |
338 | assert_se(streq(input_table[1], "apple")); | |
339 | assert_se(streq(input_table[2], "banana")); | |
340 | assert_se(streq(input_table[3], "citrus")); | |
341 | assert_se(streq(input_table[4], "durian")); | |
3a7719d3 | 342 | } |
e3aa71c3 | 343 | |
e3e45d4f | 344 | static void test_strv_extend_strv_concat(void) { |
7d6884b6 | 345 | _cleanup_strv_free_ char **a = NULL, **b = NULL; |
343a8969 | 346 | |
7b68d618 DB |
347 | a = strv_new("without", "suffix", NULL); |
348 | b = strv_new("with", "suffix", NULL); | |
04045d84 DB |
349 | assert_se(a); |
350 | assert_se(b); | |
343a8969 | 351 | |
e3e45d4f | 352 | assert_se(strv_extend_strv_concat(&a, b, "_suffix") >= 0); |
343a8969 | 353 | |
e3e45d4f SP |
354 | assert_se(streq(a[0], "without")); |
355 | assert_se(streq(a[1], "suffix")); | |
356 | assert_se(streq(a[2], "with_suffix")); | |
357 | assert_se(streq(a[3], "suffix_suffix")); | |
343a8969 DB |
358 | } |
359 | ||
e3e45d4f | 360 | static void test_strv_extend_strv(void) { |
ea9b54f8 | 361 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **n = NULL; |
a1022300 | 362 | |
7b68d618 | 363 | a = strv_new("abc", "def", "ghi", NULL); |
e287086b | 364 | b = strv_new("jkl", "mno", "abc", "pqr", NULL); |
04045d84 DB |
365 | assert_se(a); |
366 | assert_se(b); | |
a1022300 | 367 | |
e287086b | 368 | assert_se(strv_extend_strv(&a, b, true) == 3); |
a1022300 | 369 | |
e3e45d4f SP |
370 | assert_se(streq(a[0], "abc")); |
371 | assert_se(streq(a[1], "def")); | |
372 | assert_se(streq(a[2], "ghi")); | |
373 | assert_se(streq(a[3], "jkl")); | |
374 | assert_se(streq(a[4], "mno")); | |
375 | assert_se(streq(a[5], "pqr")); | |
e3e45d4f | 376 | assert_se(strv_length(a) == 6); |
ea9b54f8 ZJS |
377 | |
378 | assert_se(strv_extend_strv(&n, b, false) >= 0); | |
379 | assert_se(streq(n[0], "jkl")); | |
380 | assert_se(streq(n[1], "mno")); | |
381 | assert_se(streq(n[2], "abc")); | |
382 | assert_se(streq(n[3], "pqr")); | |
383 | assert_se(strv_length(n) == 4); | |
a1022300 DB |
384 | } |
385 | ||
e3e45d4f SP |
386 | static void test_strv_extend(void) { |
387 | _cleanup_strv_free_ char **a = NULL, **b = NULL; | |
40857008 DB |
388 | |
389 | a = strv_new("test", "test1", NULL); | |
04045d84 | 390 | assert_se(a); |
e3e45d4f SP |
391 | assert_se(strv_extend(&a, "test2") >= 0); |
392 | assert_se(strv_extend(&b, "test3") >= 0); | |
40857008 | 393 | |
e3e45d4f SP |
394 | assert_se(streq(a[0], "test")); |
395 | assert_se(streq(a[1], "test1")); | |
396 | assert_se(streq(a[2], "test2")); | |
397 | assert_se(streq(b[0], "test3")); | |
40857008 DB |
398 | } |
399 | ||
4a336a69 RC |
400 | static void test_strv_extendf(void) { |
401 | _cleanup_strv_free_ char **a = NULL, **b = NULL; | |
402 | ||
403 | a = strv_new("test", "test1", NULL); | |
404 | assert_se(a); | |
405 | assert_se(strv_extendf(&a, "test2 %s %d %s", "foo", 128, "bar") >= 0); | |
406 | assert_se(strv_extendf(&b, "test3 %s %s %d", "bar", "foo", 128) >= 0); | |
407 | ||
408 | assert_se(streq(a[0], "test")); | |
409 | assert_se(streq(a[1], "test1")); | |
410 | assert_se(streq(a[2], "test2 foo 128 bar")); | |
411 | assert_se(streq(b[0], "test3 bar foo 128")); | |
412 | } | |
413 | ||
02f19706 | 414 | static void test_strv_foreach(void) { |
250a918d LP |
415 | _cleanup_strv_free_ char **a; |
416 | unsigned i = 0; | |
417 | char **check; | |
02f19706 | 418 | |
250a918d | 419 | a = strv_new("one", "two", "three", NULL); |
02f19706 | 420 | |
250a918d | 421 | assert_se(a); |
02f19706 | 422 | |
250a918d LP |
423 | STRV_FOREACH(check, a) { |
424 | assert_se(streq(*check, input_table_multiple[i++])); | |
425 | } | |
02f19706 DB |
426 | } |
427 | ||
428 | static void test_strv_foreach_backwards(void) { | |
250a918d LP |
429 | _cleanup_strv_free_ char **a; |
430 | unsigned i = 2; | |
431 | char **check; | |
02f19706 | 432 | |
250a918d | 433 | a = strv_new("one", "two", "three", NULL); |
02f19706 | 434 | |
250a918d | 435 | assert_se(a); |
02f19706 | 436 | |
250a918d | 437 | STRV_FOREACH_BACKWARDS(check, a) { |
5fba7bbf | 438 | assert_se(streq_ptr(*check, input_table_multiple[i--])); |
250a918d | 439 | } |
02f19706 DB |
440 | } |
441 | ||
4c325b2e DB |
442 | static void test_strv_foreach_pair(void) { |
443 | _cleanup_strv_free_ char **a = NULL; | |
444 | char **x, **y; | |
445 | ||
446 | a = strv_new("pair_one", "pair_one", | |
447 | "pair_two", "pair_two", | |
448 | "pair_three", "pair_three", | |
449 | NULL); | |
450 | ||
451 | STRV_FOREACH_PAIR(x, y, a) { | |
452 | assert_se(streq(*x, *y)); | |
453 | } | |
454 | } | |
455 | ||
897e7561 | 456 | static void test_strv_from_stdarg_alloca_one(char **l, const char *first, ...) { |
250a918d LP |
457 | char **j; |
458 | unsigned i; | |
459 | ||
460 | j = strv_from_stdarg_alloca(first); | |
461 | ||
462 | for (i = 0;; i++) { | |
463 | assert_se(streq_ptr(l[i], j[i])); | |
464 | ||
465 | if (!l[i]) | |
466 | break; | |
467 | } | |
468 | } | |
469 | ||
470 | static void test_strv_from_stdarg_alloca(void) { | |
897e7561 LP |
471 | test_strv_from_stdarg_alloca_one(STRV_MAKE("foo", "bar"), "foo", "bar", NULL); |
472 | test_strv_from_stdarg_alloca_one(STRV_MAKE("foo"), "foo", NULL); | |
473 | test_strv_from_stdarg_alloca_one(STRV_MAKE_EMPTY, NULL); | |
250a918d LP |
474 | } |
475 | ||
7bd57a87 RC |
476 | static void test_strv_push_prepend(void) { |
477 | _cleanup_strv_free_ char **a = NULL; | |
478 | ||
479 | a = strv_new("foo", "bar", "three", NULL); | |
480 | ||
481 | assert_se(strv_push_prepend(&a, strdup("first")) >= 0); | |
482 | assert_se(streq(a[0], "first")); | |
483 | assert_se(streq(a[1], "foo")); | |
484 | assert_se(streq(a[2], "bar")); | |
485 | assert_se(streq(a[3], "three")); | |
486 | assert_se(!a[4]); | |
487 | ||
488 | assert_se(strv_consume_prepend(&a, strdup("first2")) >= 0); | |
489 | assert_se(streq(a[0], "first2")); | |
490 | assert_se(streq(a[1], "first")); | |
491 | assert_se(streq(a[2], "foo")); | |
492 | assert_se(streq(a[3], "bar")); | |
493 | assert_se(streq(a[4], "three")); | |
494 | assert_se(!a[5]); | |
495 | } | |
496 | ||
98940a3c LP |
497 | static void test_strv_push(void) { |
498 | _cleanup_strv_free_ char **a = NULL; | |
499 | char *i, *j; | |
500 | ||
501 | assert_se(i = strdup("foo")); | |
502 | assert_se(strv_push(&a, i) >= 0); | |
503 | ||
504 | assert_se(i = strdup("a")); | |
505 | assert_se(j = strdup("b")); | |
506 | assert_se(strv_push_pair(&a, i, j) >= 0); | |
507 | ||
508 | assert_se(streq_ptr(a[0], "foo")); | |
509 | assert_se(streq_ptr(a[1], "a")); | |
510 | assert_se(streq_ptr(a[2], "b")); | |
511 | assert_se(streq_ptr(a[3], NULL)); | |
512 | } | |
513 | ||
e74aa253 RC |
514 | static void test_strv_equal(void) { |
515 | _cleanup_strv_free_ char **a = NULL; | |
516 | _cleanup_strv_free_ char **b = NULL; | |
517 | _cleanup_strv_free_ char **c = NULL; | |
518 | ||
519 | a = strv_new("one", "two", "three", NULL); | |
520 | assert_se(a); | |
521 | b = strv_new("one", "two", "three", NULL); | |
522 | assert_se(a); | |
523 | c = strv_new("one", "two", "three", "four", NULL); | |
524 | assert_se(a); | |
525 | ||
526 | assert_se(strv_equal(a, a)); | |
527 | assert_se(strv_equal(a, b)); | |
528 | assert_se(strv_equal(NULL, NULL)); | |
529 | ||
530 | assert_se(!strv_equal(a, c)); | |
531 | assert_se(!strv_equal(b, c)); | |
532 | assert_se(!strv_equal(b, NULL)); | |
533 | } | |
534 | ||
e1dd6790 LP |
535 | static void test_strv_is_uniq(void) { |
536 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL; | |
537 | ||
538 | a = strv_new(NULL, NULL); | |
539 | assert_se(a); | |
540 | assert_se(strv_is_uniq(a)); | |
541 | ||
542 | b = strv_new("foo", NULL); | |
543 | assert_se(b); | |
544 | assert_se(strv_is_uniq(b)); | |
545 | ||
546 | c = strv_new("foo", "bar", NULL); | |
547 | assert_se(c); | |
548 | assert_se(strv_is_uniq(c)); | |
549 | ||
550 | d = strv_new("foo", "bar", "waldo", "bar", "piep", NULL); | |
551 | assert_se(d); | |
552 | assert_se(!strv_is_uniq(d)); | |
553 | } | |
554 | ||
555 | static void test_strv_reverse(void) { | |
556 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL; | |
557 | ||
558 | a = strv_new(NULL, NULL); | |
559 | assert_se(a); | |
560 | ||
561 | strv_reverse(a); | |
562 | assert_se(strv_isempty(a)); | |
563 | ||
564 | b = strv_new("foo", NULL); | |
565 | assert_se(b); | |
566 | strv_reverse(b); | |
567 | assert_se(streq_ptr(b[0], "foo")); | |
568 | assert_se(streq_ptr(b[1], NULL)); | |
569 | ||
570 | c = strv_new("foo", "bar", NULL); | |
571 | assert_se(c); | |
572 | strv_reverse(c); | |
573 | assert_se(streq_ptr(c[0], "bar")); | |
574 | assert_se(streq_ptr(c[1], "foo")); | |
575 | assert_se(streq_ptr(c[2], NULL)); | |
576 | ||
577 | d = strv_new("foo", "bar", "waldo", NULL); | |
578 | assert_se(d); | |
579 | strv_reverse(d); | |
580 | assert_se(streq_ptr(d[0], "waldo")); | |
581 | assert_se(streq_ptr(d[1], "bar")); | |
582 | assert_se(streq_ptr(d[2], "foo")); | |
583 | assert_se(streq_ptr(d[3], NULL)); | |
584 | } | |
585 | ||
04c14b25 RM |
586 | static void test_strv_shell_escape(void) { |
587 | _cleanup_strv_free_ char **v = NULL; | |
588 | ||
589 | v = strv_new("foo:bar", "bar,baz", "wal\\do", NULL); | |
590 | assert_se(v); | |
591 | assert_se(strv_shell_escape(v, ",:")); | |
592 | assert_se(streq_ptr(v[0], "foo\\:bar")); | |
593 | assert_se(streq_ptr(v[1], "bar\\,baz")); | |
594 | assert_se(streq_ptr(v[2], "wal\\\\do")); | |
595 | assert_se(streq_ptr(v[3], NULL)); | |
596 | } | |
597 | ||
e3ead6bb LP |
598 | static void test_strv_skip_one(char **a, size_t n, char **b) { |
599 | a = strv_skip(a, n); | |
600 | assert_se(strv_equal(a, b)); | |
601 | } | |
602 | ||
603 | static void test_strv_skip(void) { | |
604 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 0, STRV_MAKE("foo", "bar", "baz")); | |
605 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 1, STRV_MAKE("bar", "baz")); | |
606 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 2, STRV_MAKE("baz")); | |
607 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 3, STRV_MAKE(NULL)); | |
608 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 4, STRV_MAKE(NULL)); | |
609 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 55, STRV_MAKE(NULL)); | |
610 | ||
611 | test_strv_skip_one(STRV_MAKE("quux"), 0, STRV_MAKE("quux")); | |
612 | test_strv_skip_one(STRV_MAKE("quux"), 1, STRV_MAKE(NULL)); | |
613 | test_strv_skip_one(STRV_MAKE("quux"), 55, STRV_MAKE(NULL)); | |
614 | ||
615 | test_strv_skip_one(STRV_MAKE(NULL), 0, STRV_MAKE(NULL)); | |
616 | test_strv_skip_one(STRV_MAKE(NULL), 1, STRV_MAKE(NULL)); | |
617 | test_strv_skip_one(STRV_MAKE(NULL), 55, STRV_MAKE(NULL)); | |
618 | } | |
619 | ||
8dd4c05b LP |
620 | static void test_strv_extend_n(void) { |
621 | _cleanup_strv_free_ char **v = NULL; | |
622 | ||
623 | v = strv_new("foo", "bar", NULL); | |
624 | assert_se(v); | |
625 | ||
626 | assert_se(strv_extend_n(&v, "waldo", 3) >= 0); | |
627 | assert_se(strv_extend_n(&v, "piep", 2) >= 0); | |
628 | ||
629 | assert_se(streq(v[0], "foo")); | |
630 | assert_se(streq(v[1], "bar")); | |
631 | assert_se(streq(v[2], "waldo")); | |
632 | assert_se(streq(v[3], "waldo")); | |
633 | assert_se(streq(v[4], "waldo")); | |
634 | assert_se(streq(v[5], "piep")); | |
635 | assert_se(streq(v[6], "piep")); | |
636 | assert_se(v[7] == NULL); | |
637 | ||
638 | v = strv_free(v); | |
639 | ||
640 | assert_se(strv_extend_n(&v, "foo", 1) >= 0); | |
641 | assert_se(strv_extend_n(&v, "bar", 0) >= 0); | |
642 | ||
643 | assert_se(streq(v[0], "foo")); | |
644 | assert_se(v[1] == NULL); | |
645 | } | |
646 | ||
e287086b LP |
647 | static void test_strv_make_nulstr_one(char **l) { |
648 | _cleanup_free_ char *b = NULL, *c = NULL; | |
649 | _cleanup_strv_free_ char **q = NULL; | |
650 | size_t n, m; | |
651 | ||
652 | assert_se(strv_make_nulstr(l, &b, &n) >= 0); | |
653 | assert_se(q = strv_parse_nulstr(b, n)); | |
654 | assert_se(strv_equal(l, q)); | |
655 | ||
656 | assert_se(strv_make_nulstr(q, &c, &m) >= 0); | |
657 | assert_se(m == n); | |
658 | assert_se(memcmp(b, c, m) == 0); | |
659 | } | |
660 | ||
661 | static void test_strv_make_nulstr(void) { | |
662 | test_strv_make_nulstr_one(NULL); | |
663 | test_strv_make_nulstr_one(STRV_MAKE(NULL)); | |
664 | test_strv_make_nulstr_one(STRV_MAKE("foo")); | |
665 | test_strv_make_nulstr_one(STRV_MAKE("foo", "bar")); | |
666 | test_strv_make_nulstr_one(STRV_MAKE("foo", "bar", "quuux")); | |
667 | } | |
668 | ||
ebde5cb2 RC |
669 | static void test_foreach_string(void) { |
670 | const char * const t[] = { | |
671 | "foo", | |
672 | "bar", | |
673 | "waldo", | |
674 | NULL | |
675 | }; | |
676 | const char *x; | |
677 | unsigned i = 0; | |
678 | ||
679 | FOREACH_STRING(x, "foo", "bar", "waldo") | |
680 | assert_se(streq_ptr(t[i++], x)); | |
681 | ||
682 | assert_se(i == 3); | |
683 | ||
684 | FOREACH_STRING(x, "zzz") | |
685 | assert_se(streq(x, "zzz")); | |
686 | } | |
687 | ||
2027927b | 688 | static void test_strv_fnmatch(void) { |
57681e84 | 689 | _cleanup_strv_free_ char **v = NULL; |
2027927b EV |
690 | |
691 | assert_se(!strv_fnmatch(STRV_MAKE_EMPTY, "a", 0)); | |
692 | ||
693 | v = strv_new("*\\*", NULL); | |
694 | assert_se(!strv_fnmatch(v, "\\", 0)); | |
695 | assert_se(strv_fnmatch(v, "\\", FNM_NOESCAPE)); | |
696 | } | |
697 | ||
3a7719d3 | 698 | int main(int argc, char *argv[]) { |
3a7719d3 | 699 | test_specifier_printf(); |
02f19706 DB |
700 | test_strv_foreach(); |
701 | test_strv_foreach_backwards(); | |
4c325b2e | 702 | test_strv_foreach_pair(); |
539ad707 TA |
703 | test_strv_find(); |
704 | test_strv_find_prefix(); | |
7bd57a87 | 705 | test_strv_find_startswith(); |
682cfdff | 706 | test_strv_join(); |
a6fde353 ZJS |
707 | |
708 | test_strv_quote_unquote(input_table_multiple, "\"one\" \"two\" \"three\""); | |
709 | test_strv_quote_unquote(input_table_one, "\"one\""); | |
710 | test_strv_quote_unquote(input_table_none, ""); | |
afe773b0 ZJS |
711 | test_strv_quote_unquote(input_table_one_empty, "\"\""); |
712 | test_strv_quote_unquote(input_table_two_empties, "\"\" \"\""); | |
a6fde353 ZJS |
713 | test_strv_quote_unquote(input_table_quotes, QUOTES_STRING); |
714 | test_strv_quote_unquote(input_table_spaces, SPACES_STRING); | |
715 | ||
30bcc052 ZJS |
716 | test_strv_unquote(" foo=bar \"waldo\" zzz ", STRV_MAKE("foo=bar", "waldo", "zzz")); |
717 | test_strv_unquote("", STRV_MAKE_EMPTY); | |
718 | test_strv_unquote(" ", STRV_MAKE_EMPTY); | |
719 | test_strv_unquote(" ", STRV_MAKE_EMPTY); | |
720 | test_strv_unquote(" x", STRV_MAKE("x")); | |
721 | test_strv_unquote("x ", STRV_MAKE("x")); | |
722 | test_strv_unquote(" x ", STRV_MAKE("x")); | |
723 | test_strv_unquote(" \"x\" ", STRV_MAKE("x")); | |
724 | test_strv_unquote(" 'x' ", STRV_MAKE("x")); | |
725 | test_strv_unquote(" 'x\"' ", STRV_MAKE("x\"")); | |
726 | test_strv_unquote(" \"x'\" ", STRV_MAKE("x'")); | |
727 | test_strv_unquote("a '--b=c \"d e\"'", STRV_MAKE("a", "--b=c \"d e\"")); | |
73381fcf | 728 | |
ba774317 ZJS |
729 | /* trailing backslashes */ |
730 | test_strv_unquote(" x\\\\", STRV_MAKE("x\\")); | |
731 | test_invalid_unquote(" x\\"); | |
732 | ||
f88e6be5 LP |
733 | test_invalid_unquote("a --b='c \"d e\"''"); |
734 | test_invalid_unquote("a --b='c \"d e\" '\""); | |
a2a5291b | 735 | test_invalid_unquote("a --b='c \"d e\"garbage"); |
b2fadec6 ZJS |
736 | test_invalid_unquote("'"); |
737 | test_invalid_unquote("\""); | |
f88e6be5 | 738 | test_invalid_unquote("'x'y'g"); |
70f75a52 | 739 | |
aed2ebfe | 740 | test_strv_split(); |
8adaf7bd | 741 | test_strv_split_extract(); |
aed2ebfe | 742 | test_strv_split_newlines(); |
2f213f74 | 743 | test_strv_split_nulstr(); |
10ddd913 | 744 | test_strv_parse_nulstr(); |
539ad707 TA |
745 | test_strv_overlap(); |
746 | test_strv_sort(); | |
e3e45d4f SP |
747 | test_strv_extend_strv(); |
748 | test_strv_extend_strv_concat(); | |
749 | test_strv_extend(); | |
4a336a69 | 750 | test_strv_extendf(); |
250a918d | 751 | test_strv_from_stdarg_alloca(); |
7bd57a87 | 752 | test_strv_push_prepend(); |
98940a3c | 753 | test_strv_push(); |
e74aa253 | 754 | test_strv_equal(); |
e1dd6790 LP |
755 | test_strv_is_uniq(); |
756 | test_strv_reverse(); | |
04c14b25 | 757 | test_strv_shell_escape(); |
e3ead6bb | 758 | test_strv_skip(); |
8dd4c05b | 759 | test_strv_extend_n(); |
e287086b | 760 | test_strv_make_nulstr(); |
2c4b304e | 761 | |
ebde5cb2 | 762 | test_foreach_string(); |
2027927b | 763 | test_strv_fnmatch(); |
ebde5cb2 | 764 | |
f90cf44c LP |
765 | return 0; |
766 | } |