2019-01-10 16:58:37 +00:00
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/* PipeWire
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*
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* Copyright © 2019 Wim Taymans
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <limits.h>
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#include <pipewire/utils.h>
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2021-05-18 01:40:50 +00:00
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#include <spa/utils/string.h>
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2019-01-10 16:58:37 +00:00
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static void test_destroy(void *object)
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{
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spa_assert_not_reached();
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}
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static void test_abi(void)
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{
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pw_destroy_t f;
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f = test_destroy;
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spa_assert(f == test_destroy);
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}
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2021-06-03 14:18:24 +00:00
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static void test__pw_split_walk(void)
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{
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const struct test_case {
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const char * const input;
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const char * const delim;
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const char * const * const expected;
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} test_cases[] = {
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{
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.input = "a \n test string \n \r ",
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.delim = " \r\n",
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.expected = (const char *[]) {
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"a",
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"test",
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"string",
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NULL
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},
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},
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{
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.input = "::field1::field2:: field3:::::",
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.delim = ":",
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.expected = (const char *[]) {
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"field1",
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"field2",
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" field3",
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NULL
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},
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},
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{
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.input = ",,,,,,,,,,,,",
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.delim = ",",
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.expected = (const char *[]) {
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NULL
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},
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},
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{
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.input = ",;,,,'''':::':::,,,,;",
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.delim = ",:';",
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.expected = (const char *[]) {
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NULL
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},
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},
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{
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.input = "aaa:bbb,ccc##ddd/#,eee?fff...",
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.delim = ":,#/?",
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.expected = (const char *[]) {
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"aaa",
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"bbb",
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"ccc",
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"ddd",
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"eee",
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"fff...",
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NULL
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},
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},
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{
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.input = "line 1\na different line\nthe third line\n",
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.delim = "\n",
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.expected = (const char *[]) {
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"line 1",
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"a different line",
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"the third line",
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NULL
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},
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},
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{
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.input = "no delimiters",
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.delim = ",:/;",
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.expected = (const char *[]) {
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"no delimiters",
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NULL
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},
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},
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{
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.input = "delimiter at the end,;",
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.delim = ",;",
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.expected = (const char *[]) {
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"delimiter at the end",
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NULL
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},
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},
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{
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.input = "/delimiter on both ends,",
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.delim = "/,",
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.expected = (const char *[]) {
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"delimiter on both ends",
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NULL
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},
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},
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{
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.input = ",delimiter at the beginning",
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.delim = ",",
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.expected = (const char *[]) {
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"delimiter at the beginning",
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NULL
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},
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},
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{
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.input = "/usr/lib/pipewire-0.3/libpipewire.so",
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.delim = "/",
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.expected = (const char *[]) {
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"usr",
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"lib",
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"pipewire-0.3",
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"libpipewire.so",
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NULL
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}
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},
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{
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.input = "/home/x/.ladspa:/usr/lib/ladspa:/usr/local/lib/ladspa",
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.delim = ":",
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.expected = (const char *[]) {
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"/home/x/.ladspa",
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"/usr/lib/ladspa",
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"/usr/local/lib/ladspa",
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NULL
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}
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},
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{
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.input = "\n field1 \t\n field2 \t \t field3",
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.delim = " \n\t",
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.expected = (const char *[]) {
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"field1",
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"field2",
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"field3",
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NULL
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}
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},
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};
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const struct test_case *tc;
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SPA_FOR_EACH_ELEMENT(test_cases, tc) {
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const char *str = tc->input, *s;
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const char *state = NULL;
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size_t j = 0, len;
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while ((s = pw_split_walk(str, tc->delim, &len, &state)) != NULL && tc->expected[j] != NULL) {
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spa_assert(strlen(tc->expected[j]) == len);
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spa_assert(strncmp(s, tc->expected[j], len) == 0);
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j += 1;
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}
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spa_assert(s == NULL && tc->expected[j] == NULL);
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}
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}
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static void test__pw_split_strv(void)
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2019-01-10 16:58:37 +00:00
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{
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const char *test1 = "a \n test string \n \r ";
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const char *del = "\n\r ";
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int n_tokens;
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2021-06-03 14:18:24 +00:00
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char **res;
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2019-01-10 16:58:37 +00:00
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res = pw_split_strv(test1, del, INT_MAX, &n_tokens);
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spa_assert(res != NULL);
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spa_assert(n_tokens == 3);
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2021-05-18 01:40:50 +00:00
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spa_assert(spa_streq(res[0], "a"));
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spa_assert(spa_streq(res[1], "test"));
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spa_assert(spa_streq(res[2], "string"));
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2019-01-10 16:58:37 +00:00
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spa_assert(res[3] == NULL);
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pw_free_strv(res);
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res = pw_split_strv(test1, del, 2, &n_tokens);
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spa_assert(res != NULL);
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spa_assert(n_tokens == 2);
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2021-05-18 01:40:50 +00:00
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spa_assert(spa_streq(res[0], "a"));
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spa_assert(spa_streq(res[1], "test string \n \r "));
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2019-01-10 16:58:37 +00:00
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spa_assert(res[2] == NULL);
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pw_free_strv(res);
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}
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2021-06-03 14:18:24 +00:00
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static void test_split(void)
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{
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test__pw_split_walk();
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test__pw_split_strv();
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}
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2019-01-10 16:58:37 +00:00
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static void test_strip(void)
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{
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char test1[] = " \n\r \n a test string \n \r ";
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char test2[] = " \n\r \n \n \r ";
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char test3[] = "a test string";
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2021-05-18 01:40:50 +00:00
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spa_assert(spa_streq(pw_strip(test1, "\n\r "), "a test string"));
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spa_assert(spa_streq(pw_strip(test2, "\n\r "), ""));
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spa_assert(spa_streq(pw_strip(test3, "\n\r "), "a test string"));
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2019-01-10 16:58:37 +00:00
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}
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int main(int argc, char *argv[])
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{
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test_abi();
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test_split();
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test_strip();
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return 0;
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}
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