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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
f90cf44c | 2 | /*** |
f90cf44c | 3 | Copyright 2010 Lennart Poettering |
539ad707 | 4 | Copyright 2013 Thomas H.P. Andersen |
f90cf44c LP |
5 | ***/ |
6 | ||
7 | #include <string.h> | |
2c4b304e | 8 | |
b5efdb8a | 9 | #include "alloc-util.h" |
e7b2ea7c | 10 | #include "escape.h" |
2c4b304e | 11 | #include "specifier.h" |
07630cea | 12 | #include "string-util.h" |
682cfdff | 13 | #include "strv.h" |
07630cea | 14 | #include "util.h" |
f90cf44c | 15 | |
3a7719d3 | 16 | static void test_specifier_printf(void) { |
1731e34a | 17 | static const Specifier table[] = { |
2c4b304e LP |
18 | { 'a', specifier_string, (char*) "AAAA" }, |
19 | { 'b', specifier_string, (char*) "BBBB" }, | |
19f6d710 LP |
20 | { 'm', specifier_machine_id, NULL }, |
21 | { 'B', specifier_boot_id, NULL }, | |
22 | { 'H', specifier_host_name, NULL }, | |
23 | { 'v', specifier_kernel_release, NULL }, | |
1731e34a | 24 | {} |
2c4b304e LP |
25 | }; |
26 | ||
1731e34a LP |
27 | _cleanup_free_ char *w = NULL; |
28 | int r; | |
29 | ||
19f6d710 LP |
30 | r = specifier_printf("xxx a=%a b=%b yyy", table, NULL, &w); |
31 | assert_se(r >= 0); | |
32 | assert_se(w); | |
33 | ||
9f316366 | 34 | puts(w); |
19f6d710 | 35 | assert_se(streq(w, "xxx a=AAAA b=BBBB yyy")); |
9f316366 | 36 | |
19f6d710 LP |
37 | free(w); |
38 | r = specifier_printf("machine=%m, boot=%B, host=%H, version=%v", table, NULL, &w); | |
39 | assert_se(r >= 0); | |
9f316366 | 40 | assert_se(w); |
19f6d710 | 41 | puts(w); |
3a7719d3 DB |
42 | } |
43 | ||
c7bf9d51 ZJS |
44 | static void test_str_in_set(void) { |
45 | assert_se(STR_IN_SET("x", "x", "y", "z")); | |
46 | assert_se(!STR_IN_SET("X", "x", "y", "z")); | |
47 | assert_se(!STR_IN_SET("", "x", "y", "z")); | |
48 | assert_se(STR_IN_SET("x", "w", "x")); | |
49 | } | |
50 | ||
51 | static void test_strptr_in_set(void) { | |
52 | assert_se(STRPTR_IN_SET("x", "x", "y", "z")); | |
53 | assert_se(!STRPTR_IN_SET("X", "x", "y", "z")); | |
54 | assert_se(!STRPTR_IN_SET("", "x", "y", "z")); | |
55 | assert_se(STRPTR_IN_SET("x", "w", "x")); | |
56 | ||
57 | assert_se(!STRPTR_IN_SET(NULL, "x", "y", "z")); | |
58 | assert_se(!STRPTR_IN_SET(NULL, "")); | |
59 | /* strv cannot contain a null, hence the result below */ | |
60 | assert_se(!STRPTR_IN_SET(NULL, NULL)); | |
61 | } | |
62 | ||
a6fde353 ZJS |
63 | static const char* const input_table_multiple[] = { |
64 | "one", | |
65 | "two", | |
66 | "three", | |
67 | NULL, | |
68 | }; | |
69 | ||
70 | static const char* const input_table_one[] = { | |
71 | "one", | |
72 | NULL, | |
73 | }; | |
74 | ||
75 | static const char* const input_table_none[] = { | |
76 | NULL, | |
77 | }; | |
78 | ||
afe773b0 ZJS |
79 | static const char* const input_table_two_empties[] = { |
80 | "", | |
81 | "", | |
82 | NULL, | |
83 | }; | |
84 | ||
85 | static const char* const input_table_one_empty[] = { | |
86 | "", | |
87 | NULL, | |
88 | }; | |
89 | ||
a6fde353 ZJS |
90 | static void test_strv_find(void) { |
91 | assert_se(strv_find((char **)input_table_multiple, "three")); | |
92 | assert_se(!strv_find((char **)input_table_multiple, "four")); | |
539ad707 TA |
93 | } |
94 | ||
95 | static void test_strv_find_prefix(void) { | |
a6fde353 ZJS |
96 | assert_se(strv_find_prefix((char **)input_table_multiple, "o")); |
97 | assert_se(strv_find_prefix((char **)input_table_multiple, "one")); | |
98 | assert_se(strv_find_prefix((char **)input_table_multiple, "")); | |
99 | assert_se(!strv_find_prefix((char **)input_table_multiple, "xxx")); | |
100 | assert_se(!strv_find_prefix((char **)input_table_multiple, "onee")); | |
3a7719d3 | 101 | } |
f90cf44c | 102 | |
7bd57a87 RC |
103 | static void test_strv_find_startswith(void) { |
104 | char *r; | |
105 | ||
106 | r = strv_find_startswith((char **)input_table_multiple, "o"); | |
107 | assert_se(r && streq(r, "ne")); | |
108 | ||
109 | r = strv_find_startswith((char **)input_table_multiple, "one"); | |
110 | assert_se(r && streq(r, "")); | |
111 | ||
112 | r = strv_find_startswith((char **)input_table_multiple, ""); | |
113 | assert_se(r && streq(r, "one")); | |
114 | ||
115 | assert_se(!strv_find_startswith((char **)input_table_multiple, "xxx")); | |
116 | assert_se(!strv_find_startswith((char **)input_table_multiple, "onee")); | |
117 | } | |
118 | ||
682cfdff | 119 | static void test_strv_join(void) { |
afe773b0 | 120 | _cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL, *v = NULL, *w = NULL; |
682cfdff | 121 | |
539ad707 | 122 | p = strv_join((char **)input_table_multiple, ", "); |
04045d84 | 123 | assert_se(p); |
7b68d618 | 124 | assert_se(streq(p, "one, two, three")); |
682cfdff | 125 | |
539ad707 | 126 | q = strv_join((char **)input_table_multiple, ";"); |
04045d84 | 127 | assert_se(q); |
7b68d618 | 128 | assert_se(streq(q, "one;two;three")); |
682cfdff DB |
129 | |
130 | r = strv_join((char **)input_table_multiple, NULL); | |
04045d84 | 131 | assert_se(r); |
7b68d618 | 132 | assert_se(streq(r, "one two three")); |
539ad707 TA |
133 | |
134 | s = strv_join((char **)input_table_one, ", "); | |
04045d84 | 135 | assert_se(s); |
7b68d618 | 136 | assert_se(streq(s, "one")); |
539ad707 TA |
137 | |
138 | t = strv_join((char **)input_table_none, ", "); | |
04045d84 | 139 | assert_se(t); |
7b68d618 | 140 | assert_se(streq(t, "")); |
afe773b0 ZJS |
141 | |
142 | v = strv_join((char **)input_table_two_empties, ", "); | |
143 | assert_se(v); | |
144 | assert_se(streq(v, ", ")); | |
145 | ||
146 | w = strv_join((char **)input_table_one_empty, ", "); | |
147 | assert_se(w); | |
148 | assert_se(streq(w, "")); | |
682cfdff DB |
149 | } |
150 | ||
30bcc052 | 151 | static void test_strv_unquote(const char *quoted, char **list) { |
70f75a52 | 152 | _cleanup_strv_free_ char **s; |
a2a5291b | 153 | _cleanup_free_ char *j; |
70f75a52 LP |
154 | unsigned i = 0; |
155 | char **t; | |
b2fadec6 | 156 | int r; |
70f75a52 | 157 | |
8adaf7bd | 158 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
8dd4c05b | 159 | assert_se(r == (int) strv_length(list)); |
70f75a52 | 160 | assert_se(s); |
a2a5291b | 161 | j = strv_join(s, " | "); |
bdf7026e | 162 | assert_se(j); |
a2a5291b | 163 | puts(j); |
70f75a52 LP |
164 | |
165 | STRV_FOREACH(t, s) | |
166 | assert_se(streq(list[i++], *t)); | |
167 | ||
168 | assert_se(list[i] == NULL); | |
169 | } | |
170 | ||
a2a5291b | 171 | static void test_invalid_unquote(const char *quoted) { |
b2fadec6 ZJS |
172 | char **s = NULL; |
173 | int r; | |
a2a5291b | 174 | |
8adaf7bd | 175 | r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES); |
bdf7026e TA |
176 | assert_se(s == NULL); |
177 | assert_se(r == -EINVAL); | |
a2a5291b ZJS |
178 | } |
179 | ||
aed2ebfe DB |
180 | static void test_strv_split(void) { |
181 | char **s; | |
182 | unsigned i = 0; | |
183 | _cleanup_strv_free_ char **l = NULL; | |
184 | const char str[] = "one,two,three"; | |
185 | ||
186 | l = strv_split(str, ","); | |
187 | ||
bdf7026e | 188 | assert_se(l); |
aed2ebfe DB |
189 | |
190 | STRV_FOREACH(s, l) { | |
191 | assert_se(streq(*s, input_table_multiple[i++])); | |
192 | } | |
193 | } | |
194 | ||
8adaf7bd RM |
195 | static void test_strv_split_extract(void) { |
196 | _cleanup_strv_free_ char **l = NULL; | |
197 | const char *str = ":foo\\:bar::waldo:"; | |
198 | int r; | |
199 | ||
200 | r = strv_split_extract(&l, str, ":", EXTRACT_DONT_COALESCE_SEPARATORS); | |
8dd4c05b | 201 | assert_se(r == (int) strv_length(l)); |
8adaf7bd RM |
202 | assert_se(streq_ptr(l[0], "")); |
203 | assert_se(streq_ptr(l[1], "foo:bar")); | |
204 | assert_se(streq_ptr(l[2], "")); | |
205 | assert_se(streq_ptr(l[3], "waldo")); | |
206 | assert_se(streq_ptr(l[4], "")); | |
207 | assert_se(streq_ptr(l[5], NULL)); | |
208 | } | |
209 | ||
aed2ebfe DB |
210 | static void test_strv_split_newlines(void) { |
211 | unsigned i = 0; | |
212 | char **s; | |
213 | _cleanup_strv_free_ char **l = NULL; | |
214 | const char str[] = "one\ntwo\nthree"; | |
215 | ||
216 | l = strv_split_newlines(str); | |
217 | ||
bdf7026e | 218 | assert_se(l); |
aed2ebfe DB |
219 | |
220 | STRV_FOREACH(s, l) { | |
221 | assert_se(streq(*s, input_table_multiple[i++])); | |
222 | } | |
223 | } | |
224 | ||
2f213f74 DB |
225 | static void test_strv_split_nulstr(void) { |
226 | _cleanup_strv_free_ char **l = NULL; | |
227 | const char nulstr[] = "str0\0str1\0str2\0str3\0"; | |
228 | ||
229 | l = strv_split_nulstr (nulstr); | |
04045d84 | 230 | assert_se(l); |
2f213f74 DB |
231 | |
232 | assert_se(streq(l[0], "str0")); | |
233 | assert_se(streq(l[1], "str1")); | |
234 | assert_se(streq(l[2], "str2")); | |
235 | assert_se(streq(l[3], "str3")); | |
236 | } | |
237 | ||
10ddd913 TA |
238 | static void test_strv_parse_nulstr(void) { |
239 | _cleanup_strv_free_ char **l = NULL; | |
240 | const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx"; | |
241 | ||
242 | l = strv_parse_nulstr(nulstr, sizeof(nulstr)-1); | |
04045d84 | 243 | assert_se(l); |
10ddd913 TA |
244 | puts("Parse nulstr:"); |
245 | strv_print(l); | |
246 | ||
7b68d618 DB |
247 | assert_se(streq(l[0], "fuck")); |
248 | assert_se(streq(l[1], "fuck2")); | |
249 | assert_se(streq(l[2], "fuck3")); | |
250 | assert_se(streq(l[3], "")); | |
251 | assert_se(streq(l[4], "fuck5")); | |
252 | assert_se(streq(l[5], "")); | |
253 | assert_se(streq(l[6], "xxx")); | |
10ddd913 TA |
254 | } |
255 | ||
539ad707 TA |
256 | static void test_strv_overlap(void) { |
257 | const char * const input_table[] = { | |
258 | "one", | |
259 | "two", | |
260 | "three", | |
261 | NULL | |
262 | }; | |
263 | const char * const input_table_overlap[] = { | |
264 | "two", | |
265 | NULL | |
266 | }; | |
267 | const char * const input_table_unique[] = { | |
268 | "four", | |
269 | "five", | |
270 | "six", | |
271 | NULL | |
272 | }; | |
273 | ||
7b68d618 DB |
274 | assert_se(strv_overlap((char **)input_table, (char**)input_table_overlap)); |
275 | assert_se(!strv_overlap((char **)input_table, (char**)input_table_unique)); | |
539ad707 TA |
276 | } |
277 | ||
278 | static void test_strv_sort(void) { | |
1e64bbc1 | 279 | const char* input_table[] = { |
539ad707 TA |
280 | "durian", |
281 | "apple", | |
282 | "citrus", | |
283 | "CAPITAL LETTERS FIRST", | |
284 | "banana", | |
285 | NULL | |
286 | }; | |
287 | ||
288 | strv_sort((char **)input_table); | |
289 | ||
7b68d618 DB |
290 | assert_se(streq(input_table[0], "CAPITAL LETTERS FIRST")); |
291 | assert_se(streq(input_table[1], "apple")); | |
292 | assert_se(streq(input_table[2], "banana")); | |
293 | assert_se(streq(input_table[3], "citrus")); | |
294 | assert_se(streq(input_table[4], "durian")); | |
3a7719d3 | 295 | } |
e3aa71c3 | 296 | |
e3e45d4f | 297 | static void test_strv_extend_strv_concat(void) { |
7d6884b6 | 298 | _cleanup_strv_free_ char **a = NULL, **b = NULL; |
343a8969 | 299 | |
7b68d618 DB |
300 | a = strv_new("without", "suffix", NULL); |
301 | b = strv_new("with", "suffix", NULL); | |
04045d84 DB |
302 | assert_se(a); |
303 | assert_se(b); | |
343a8969 | 304 | |
e3e45d4f | 305 | assert_se(strv_extend_strv_concat(&a, b, "_suffix") >= 0); |
343a8969 | 306 | |
e3e45d4f SP |
307 | assert_se(streq(a[0], "without")); |
308 | assert_se(streq(a[1], "suffix")); | |
309 | assert_se(streq(a[2], "with_suffix")); | |
310 | assert_se(streq(a[3], "suffix_suffix")); | |
343a8969 DB |
311 | } |
312 | ||
e3e45d4f | 313 | static void test_strv_extend_strv(void) { |
ea9b54f8 | 314 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **n = NULL; |
a1022300 | 315 | |
7b68d618 | 316 | a = strv_new("abc", "def", "ghi", NULL); |
e287086b | 317 | b = strv_new("jkl", "mno", "abc", "pqr", NULL); |
04045d84 DB |
318 | assert_se(a); |
319 | assert_se(b); | |
a1022300 | 320 | |
e287086b | 321 | assert_se(strv_extend_strv(&a, b, true) == 3); |
a1022300 | 322 | |
e3e45d4f SP |
323 | assert_se(streq(a[0], "abc")); |
324 | assert_se(streq(a[1], "def")); | |
325 | assert_se(streq(a[2], "ghi")); | |
326 | assert_se(streq(a[3], "jkl")); | |
327 | assert_se(streq(a[4], "mno")); | |
328 | assert_se(streq(a[5], "pqr")); | |
e3e45d4f | 329 | assert_se(strv_length(a) == 6); |
ea9b54f8 ZJS |
330 | |
331 | assert_se(strv_extend_strv(&n, b, false) >= 0); | |
332 | assert_se(streq(n[0], "jkl")); | |
333 | assert_se(streq(n[1], "mno")); | |
334 | assert_se(streq(n[2], "abc")); | |
335 | assert_se(streq(n[3], "pqr")); | |
336 | assert_se(strv_length(n) == 4); | |
a1022300 DB |
337 | } |
338 | ||
e3e45d4f SP |
339 | static void test_strv_extend(void) { |
340 | _cleanup_strv_free_ char **a = NULL, **b = NULL; | |
40857008 DB |
341 | |
342 | a = strv_new("test", "test1", NULL); | |
04045d84 | 343 | assert_se(a); |
e3e45d4f SP |
344 | assert_se(strv_extend(&a, "test2") >= 0); |
345 | assert_se(strv_extend(&b, "test3") >= 0); | |
40857008 | 346 | |
e3e45d4f SP |
347 | assert_se(streq(a[0], "test")); |
348 | assert_se(streq(a[1], "test1")); | |
349 | assert_se(streq(a[2], "test2")); | |
350 | assert_se(streq(b[0], "test3")); | |
40857008 DB |
351 | } |
352 | ||
4a336a69 RC |
353 | static void test_strv_extendf(void) { |
354 | _cleanup_strv_free_ char **a = NULL, **b = NULL; | |
355 | ||
356 | a = strv_new("test", "test1", NULL); | |
357 | assert_se(a); | |
358 | assert_se(strv_extendf(&a, "test2 %s %d %s", "foo", 128, "bar") >= 0); | |
359 | assert_se(strv_extendf(&b, "test3 %s %s %d", "bar", "foo", 128) >= 0); | |
360 | ||
361 | assert_se(streq(a[0], "test")); | |
362 | assert_se(streq(a[1], "test1")); | |
363 | assert_se(streq(a[2], "test2 foo 128 bar")); | |
364 | assert_se(streq(b[0], "test3 bar foo 128")); | |
365 | } | |
366 | ||
02f19706 | 367 | static void test_strv_foreach(void) { |
250a918d LP |
368 | _cleanup_strv_free_ char **a; |
369 | unsigned i = 0; | |
370 | char **check; | |
02f19706 | 371 | |
250a918d | 372 | a = strv_new("one", "two", "three", NULL); |
02f19706 | 373 | |
250a918d | 374 | assert_se(a); |
02f19706 | 375 | |
250a918d LP |
376 | STRV_FOREACH(check, a) { |
377 | assert_se(streq(*check, input_table_multiple[i++])); | |
378 | } | |
02f19706 DB |
379 | } |
380 | ||
381 | static void test_strv_foreach_backwards(void) { | |
250a918d LP |
382 | _cleanup_strv_free_ char **a; |
383 | unsigned i = 2; | |
384 | char **check; | |
02f19706 | 385 | |
250a918d | 386 | a = strv_new("one", "two", "three", NULL); |
02f19706 | 387 | |
250a918d | 388 | assert_se(a); |
02f19706 | 389 | |
4a39c774 | 390 | STRV_FOREACH_BACKWARDS(check, a) |
5fba7bbf | 391 | assert_se(streq_ptr(*check, input_table_multiple[i--])); |
4a39c774 LP |
392 | |
393 | STRV_FOREACH_BACKWARDS(check, (char**) NULL) | |
394 | assert_not_reached("Let's see that we check empty strv right, too."); | |
395 | ||
396 | STRV_FOREACH_BACKWARDS(check, (char**) { NULL }) | |
397 | assert_not_reached("Let's see that we check empty strv right, too."); | |
02f19706 DB |
398 | } |
399 | ||
4c325b2e DB |
400 | static void test_strv_foreach_pair(void) { |
401 | _cleanup_strv_free_ char **a = NULL; | |
402 | char **x, **y; | |
403 | ||
404 | a = strv_new("pair_one", "pair_one", | |
405 | "pair_two", "pair_two", | |
406 | "pair_three", "pair_three", | |
407 | NULL); | |
408 | ||
409 | STRV_FOREACH_PAIR(x, y, a) { | |
410 | assert_se(streq(*x, *y)); | |
411 | } | |
412 | } | |
413 | ||
897e7561 | 414 | static void test_strv_from_stdarg_alloca_one(char **l, const char *first, ...) { |
250a918d LP |
415 | char **j; |
416 | unsigned i; | |
417 | ||
418 | j = strv_from_stdarg_alloca(first); | |
419 | ||
420 | for (i = 0;; i++) { | |
421 | assert_se(streq_ptr(l[i], j[i])); | |
422 | ||
423 | if (!l[i]) | |
424 | break; | |
425 | } | |
426 | } | |
427 | ||
428 | static void test_strv_from_stdarg_alloca(void) { | |
897e7561 LP |
429 | test_strv_from_stdarg_alloca_one(STRV_MAKE("foo", "bar"), "foo", "bar", NULL); |
430 | test_strv_from_stdarg_alloca_one(STRV_MAKE("foo"), "foo", NULL); | |
431 | test_strv_from_stdarg_alloca_one(STRV_MAKE_EMPTY, NULL); | |
250a918d LP |
432 | } |
433 | ||
6e888894 ZJS |
434 | static void test_strv_insert(void) { |
435 | _cleanup_strv_free_ char **a = NULL; | |
436 | ||
437 | assert_se(strv_insert(&a, 0, strdup("first")) == 0); | |
438 | assert_se(streq(a[0], "first")); | |
439 | assert_se(!a[1]); | |
440 | ||
441 | assert_se(strv_insert(&a, 0, NULL) == 0); | |
442 | assert_se(streq(a[0], "first")); | |
443 | assert_se(!a[1]); | |
444 | ||
445 | assert_se(strv_insert(&a, 1, strdup("two")) == 0); | |
446 | assert_se(streq(a[0], "first")); | |
447 | assert_se(streq(a[1], "two")); | |
448 | assert_se(!a[2]); | |
449 | ||
450 | assert_se(strv_insert(&a, 4, strdup("tri")) == 0); | |
451 | assert_se(streq(a[0], "first")); | |
452 | assert_se(streq(a[1], "two")); | |
453 | assert_se(streq(a[2], "tri")); | |
454 | assert_se(!a[3]); | |
455 | ||
456 | assert_se(strv_insert(&a, 1, strdup("duo")) == 0); | |
457 | assert_se(streq(a[0], "first")); | |
458 | assert_se(streq(a[1], "duo")); | |
459 | assert_se(streq(a[2], "two")); | |
460 | assert_se(streq(a[3], "tri")); | |
461 | assert_se(!a[4]); | |
462 | } | |
463 | ||
7bd57a87 RC |
464 | static void test_strv_push_prepend(void) { |
465 | _cleanup_strv_free_ char **a = NULL; | |
466 | ||
467 | a = strv_new("foo", "bar", "three", NULL); | |
468 | ||
469 | assert_se(strv_push_prepend(&a, strdup("first")) >= 0); | |
470 | assert_se(streq(a[0], "first")); | |
471 | assert_se(streq(a[1], "foo")); | |
472 | assert_se(streq(a[2], "bar")); | |
473 | assert_se(streq(a[3], "three")); | |
474 | assert_se(!a[4]); | |
475 | ||
476 | assert_se(strv_consume_prepend(&a, strdup("first2")) >= 0); | |
477 | assert_se(streq(a[0], "first2")); | |
478 | assert_se(streq(a[1], "first")); | |
479 | assert_se(streq(a[2], "foo")); | |
480 | assert_se(streq(a[3], "bar")); | |
481 | assert_se(streq(a[4], "three")); | |
482 | assert_se(!a[5]); | |
483 | } | |
484 | ||
98940a3c LP |
485 | static void test_strv_push(void) { |
486 | _cleanup_strv_free_ char **a = NULL; | |
487 | char *i, *j; | |
488 | ||
489 | assert_se(i = strdup("foo")); | |
490 | assert_se(strv_push(&a, i) >= 0); | |
491 | ||
492 | assert_se(i = strdup("a")); | |
493 | assert_se(j = strdup("b")); | |
494 | assert_se(strv_push_pair(&a, i, j) >= 0); | |
495 | ||
496 | assert_se(streq_ptr(a[0], "foo")); | |
497 | assert_se(streq_ptr(a[1], "a")); | |
498 | assert_se(streq_ptr(a[2], "b")); | |
499 | assert_se(streq_ptr(a[3], NULL)); | |
500 | } | |
501 | ||
e74aa253 RC |
502 | static void test_strv_equal(void) { |
503 | _cleanup_strv_free_ char **a = NULL; | |
504 | _cleanup_strv_free_ char **b = NULL; | |
505 | _cleanup_strv_free_ char **c = NULL; | |
506 | ||
507 | a = strv_new("one", "two", "three", NULL); | |
508 | assert_se(a); | |
509 | b = strv_new("one", "two", "three", NULL); | |
510 | assert_se(a); | |
511 | c = strv_new("one", "two", "three", "four", NULL); | |
512 | assert_se(a); | |
513 | ||
514 | assert_se(strv_equal(a, a)); | |
515 | assert_se(strv_equal(a, b)); | |
516 | assert_se(strv_equal(NULL, NULL)); | |
517 | ||
518 | assert_se(!strv_equal(a, c)); | |
519 | assert_se(!strv_equal(b, c)); | |
520 | assert_se(!strv_equal(b, NULL)); | |
521 | } | |
522 | ||
e1dd6790 LP |
523 | static void test_strv_is_uniq(void) { |
524 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL; | |
525 | ||
526 | a = strv_new(NULL, NULL); | |
527 | assert_se(a); | |
528 | assert_se(strv_is_uniq(a)); | |
529 | ||
530 | b = strv_new("foo", NULL); | |
531 | assert_se(b); | |
532 | assert_se(strv_is_uniq(b)); | |
533 | ||
534 | c = strv_new("foo", "bar", NULL); | |
535 | assert_se(c); | |
536 | assert_se(strv_is_uniq(c)); | |
537 | ||
538 | d = strv_new("foo", "bar", "waldo", "bar", "piep", NULL); | |
539 | assert_se(d); | |
540 | assert_se(!strv_is_uniq(d)); | |
541 | } | |
542 | ||
543 | static void test_strv_reverse(void) { | |
544 | _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL; | |
545 | ||
546 | a = strv_new(NULL, NULL); | |
547 | assert_se(a); | |
548 | ||
549 | strv_reverse(a); | |
550 | assert_se(strv_isempty(a)); | |
551 | ||
552 | b = strv_new("foo", NULL); | |
553 | assert_se(b); | |
554 | strv_reverse(b); | |
555 | assert_se(streq_ptr(b[0], "foo")); | |
556 | assert_se(streq_ptr(b[1], NULL)); | |
557 | ||
558 | c = strv_new("foo", "bar", NULL); | |
559 | assert_se(c); | |
560 | strv_reverse(c); | |
561 | assert_se(streq_ptr(c[0], "bar")); | |
562 | assert_se(streq_ptr(c[1], "foo")); | |
563 | assert_se(streq_ptr(c[2], NULL)); | |
564 | ||
565 | d = strv_new("foo", "bar", "waldo", NULL); | |
566 | assert_se(d); | |
567 | strv_reverse(d); | |
568 | assert_se(streq_ptr(d[0], "waldo")); | |
569 | assert_se(streq_ptr(d[1], "bar")); | |
570 | assert_se(streq_ptr(d[2], "foo")); | |
571 | assert_se(streq_ptr(d[3], NULL)); | |
572 | } | |
573 | ||
04c14b25 RM |
574 | static void test_strv_shell_escape(void) { |
575 | _cleanup_strv_free_ char **v = NULL; | |
576 | ||
577 | v = strv_new("foo:bar", "bar,baz", "wal\\do", NULL); | |
578 | assert_se(v); | |
579 | assert_se(strv_shell_escape(v, ",:")); | |
580 | assert_se(streq_ptr(v[0], "foo\\:bar")); | |
581 | assert_se(streq_ptr(v[1], "bar\\,baz")); | |
582 | assert_se(streq_ptr(v[2], "wal\\\\do")); | |
583 | assert_se(streq_ptr(v[3], NULL)); | |
584 | } | |
585 | ||
e3ead6bb LP |
586 | static void test_strv_skip_one(char **a, size_t n, char **b) { |
587 | a = strv_skip(a, n); | |
588 | assert_se(strv_equal(a, b)); | |
589 | } | |
590 | ||
591 | static void test_strv_skip(void) { | |
592 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 0, STRV_MAKE("foo", "bar", "baz")); | |
593 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 1, STRV_MAKE("bar", "baz")); | |
594 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 2, STRV_MAKE("baz")); | |
595 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 3, STRV_MAKE(NULL)); | |
596 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 4, STRV_MAKE(NULL)); | |
597 | test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 55, STRV_MAKE(NULL)); | |
598 | ||
599 | test_strv_skip_one(STRV_MAKE("quux"), 0, STRV_MAKE("quux")); | |
600 | test_strv_skip_one(STRV_MAKE("quux"), 1, STRV_MAKE(NULL)); | |
601 | test_strv_skip_one(STRV_MAKE("quux"), 55, STRV_MAKE(NULL)); | |
602 | ||
603 | test_strv_skip_one(STRV_MAKE(NULL), 0, STRV_MAKE(NULL)); | |
604 | test_strv_skip_one(STRV_MAKE(NULL), 1, STRV_MAKE(NULL)); | |
605 | test_strv_skip_one(STRV_MAKE(NULL), 55, STRV_MAKE(NULL)); | |
606 | } | |
607 | ||
8dd4c05b LP |
608 | static void test_strv_extend_n(void) { |
609 | _cleanup_strv_free_ char **v = NULL; | |
610 | ||
611 | v = strv_new("foo", "bar", NULL); | |
612 | assert_se(v); | |
613 | ||
614 | assert_se(strv_extend_n(&v, "waldo", 3) >= 0); | |
615 | assert_se(strv_extend_n(&v, "piep", 2) >= 0); | |
616 | ||
617 | assert_se(streq(v[0], "foo")); | |
618 | assert_se(streq(v[1], "bar")); | |
619 | assert_se(streq(v[2], "waldo")); | |
620 | assert_se(streq(v[3], "waldo")); | |
621 | assert_se(streq(v[4], "waldo")); | |
622 | assert_se(streq(v[5], "piep")); | |
623 | assert_se(streq(v[6], "piep")); | |
624 | assert_se(v[7] == NULL); | |
625 | ||
626 | v = strv_free(v); | |
627 | ||
628 | assert_se(strv_extend_n(&v, "foo", 1) >= 0); | |
629 | assert_se(strv_extend_n(&v, "bar", 0) >= 0); | |
630 | ||
631 | assert_se(streq(v[0], "foo")); | |
632 | assert_se(v[1] == NULL); | |
633 | } | |
634 | ||
e287086b LP |
635 | static void test_strv_make_nulstr_one(char **l) { |
636 | _cleanup_free_ char *b = NULL, *c = NULL; | |
637 | _cleanup_strv_free_ char **q = NULL; | |
f41794d0 | 638 | const char *s = NULL; |
e287086b | 639 | size_t n, m; |
f41794d0 | 640 | unsigned i = 0; |
e287086b LP |
641 | |
642 | assert_se(strv_make_nulstr(l, &b, &n) >= 0); | |
643 | assert_se(q = strv_parse_nulstr(b, n)); | |
644 | assert_se(strv_equal(l, q)); | |
645 | ||
646 | assert_se(strv_make_nulstr(q, &c, &m) >= 0); | |
647 | assert_se(m == n); | |
648 | assert_se(memcmp(b, c, m) == 0); | |
f41794d0 | 649 | |
b60df13b | 650 | NULSTR_FOREACH(s, b) |
f41794d0 | 651 | assert_se(streq(s, l[i++])); |
f41794d0 | 652 | assert_se(i == strv_length(l)); |
e287086b LP |
653 | } |
654 | ||
655 | static void test_strv_make_nulstr(void) { | |
656 | test_strv_make_nulstr_one(NULL); | |
657 | test_strv_make_nulstr_one(STRV_MAKE(NULL)); | |
658 | test_strv_make_nulstr_one(STRV_MAKE("foo")); | |
659 | test_strv_make_nulstr_one(STRV_MAKE("foo", "bar")); | |
660 | test_strv_make_nulstr_one(STRV_MAKE("foo", "bar", "quuux")); | |
661 | } | |
662 | ||
bff8f950 ZJS |
663 | static void test_strv_free_free(void) { |
664 | char ***t; | |
665 | ||
666 | assert_se(t = new(char**, 3)); | |
667 | assert_se(t[0] = strv_new("a", "b", NULL)); | |
668 | assert_se(t[1] = strv_new("c", "d", "e", NULL)); | |
669 | t[2] = NULL; | |
670 | ||
671 | t = strv_free_free(t); | |
672 | } | |
673 | ||
ebde5cb2 RC |
674 | static void test_foreach_string(void) { |
675 | const char * const t[] = { | |
676 | "foo", | |
677 | "bar", | |
678 | "waldo", | |
679 | NULL | |
680 | }; | |
681 | const char *x; | |
682 | unsigned i = 0; | |
683 | ||
684 | FOREACH_STRING(x, "foo", "bar", "waldo") | |
685 | assert_se(streq_ptr(t[i++], x)); | |
686 | ||
687 | assert_se(i == 3); | |
688 | ||
689 | FOREACH_STRING(x, "zzz") | |
690 | assert_se(streq(x, "zzz")); | |
691 | } | |
692 | ||
2027927b | 693 | static void test_strv_fnmatch(void) { |
57681e84 | 694 | _cleanup_strv_free_ char **v = NULL; |
2027927b EV |
695 | |
696 | assert_se(!strv_fnmatch(STRV_MAKE_EMPTY, "a", 0)); | |
697 | ||
698 | v = strv_new("*\\*", NULL); | |
699 | assert_se(!strv_fnmatch(v, "\\", 0)); | |
700 | assert_se(strv_fnmatch(v, "\\", FNM_NOESCAPE)); | |
701 | } | |
702 | ||
3a7719d3 | 703 | int main(int argc, char *argv[]) { |
3a7719d3 | 704 | test_specifier_printf(); |
c7bf9d51 ZJS |
705 | test_str_in_set(); |
706 | test_strptr_in_set(); | |
02f19706 DB |
707 | test_strv_foreach(); |
708 | test_strv_foreach_backwards(); | |
4c325b2e | 709 | test_strv_foreach_pair(); |
539ad707 TA |
710 | test_strv_find(); |
711 | test_strv_find_prefix(); | |
7bd57a87 | 712 | test_strv_find_startswith(); |
682cfdff | 713 | test_strv_join(); |
a6fde353 | 714 | |
30bcc052 ZJS |
715 | test_strv_unquote(" foo=bar \"waldo\" zzz ", STRV_MAKE("foo=bar", "waldo", "zzz")); |
716 | test_strv_unquote("", STRV_MAKE_EMPTY); | |
717 | test_strv_unquote(" ", STRV_MAKE_EMPTY); | |
718 | test_strv_unquote(" ", STRV_MAKE_EMPTY); | |
719 | test_strv_unquote(" x", STRV_MAKE("x")); | |
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("a '--b=c \"d e\"'", STRV_MAKE("a", "--b=c \"d e\"")); | |
73381fcf | 727 | |
ba774317 ZJS |
728 | /* trailing backslashes */ |
729 | test_strv_unquote(" x\\\\", STRV_MAKE("x\\")); | |
730 | test_invalid_unquote(" x\\"); | |
731 | ||
f88e6be5 LP |
732 | test_invalid_unquote("a --b='c \"d e\"''"); |
733 | test_invalid_unquote("a --b='c \"d e\" '\""); | |
a2a5291b | 734 | test_invalid_unquote("a --b='c \"d e\"garbage"); |
b2fadec6 ZJS |
735 | test_invalid_unquote("'"); |
736 | test_invalid_unquote("\""); | |
f88e6be5 | 737 | test_invalid_unquote("'x'y'g"); |
70f75a52 | 738 | |
aed2ebfe | 739 | test_strv_split(); |
8adaf7bd | 740 | test_strv_split_extract(); |
aed2ebfe | 741 | test_strv_split_newlines(); |
2f213f74 | 742 | test_strv_split_nulstr(); |
10ddd913 | 743 | test_strv_parse_nulstr(); |
539ad707 TA |
744 | test_strv_overlap(); |
745 | test_strv_sort(); | |
e3e45d4f SP |
746 | test_strv_extend_strv(); |
747 | test_strv_extend_strv_concat(); | |
748 | test_strv_extend(); | |
4a336a69 | 749 | test_strv_extendf(); |
250a918d | 750 | test_strv_from_stdarg_alloca(); |
6e888894 | 751 | test_strv_insert(); |
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(); |
bff8f950 | 761 | test_strv_free_free(); |
2c4b304e | 762 | |
ebde5cb2 | 763 | test_foreach_string(); |
2027927b | 764 | test_strv_fnmatch(); |
ebde5cb2 | 765 | |
f90cf44c LP |
766 | return 0; |
767 | } |