FCITX_EXPORT_API
void fcitx_utils_string_swap(char** obj, const char* str)
{
if (str) {
*obj = fcitx_utils_set_str(*obj, str);
} else if (*obj) {
free(*obj);
*obj = NULL;
}
}
void test_string()
{
const char *test = TEST_STR;
FcitxStringList* list = fcitx_utils_string_split(test, ",");
assert(utarray_len(list) == 4);
assert(fcitx_utils_string_list_contains(list, "a"));
assert(fcitx_utils_string_list_contains(list, "b"));
assert(fcitx_utils_string_list_contains(list, "c"));
assert(fcitx_utils_string_list_contains(list, "d"));
assert(!fcitx_utils_string_list_contains(list, "e"));
char* join = fcitx_utils_string_list_join(list, ',');
assert(strcmp(join, test) == 0);
fcitx_utils_string_list_append_split(list, TEST_STR, "\n");
fcitx_utils_string_list_printf_append(list, "%s", TEST_STR);
char *join2 = fcitx_utils_string_list_join(list, ',');
assert(strcmp(join2, TEST_STR","TEST_STR","TEST_STR) == 0);
char* cat = NULL;
fcitx_utils_alloc_cat_str(cat, join, ",e");
assert(strcmp(cat, TEST_STR",e") == 0);
fcitx_utils_set_cat_str(cat, join, ",e,", join);
assert(strcmp(cat, TEST_STR",e,"TEST_STR) == 0);
join = fcitx_utils_set_str(join, join2);
assert(strcmp(join, join2) == 0);
free(cat);
free(join);
free(join2);
fcitx_utils_string_list_free(list);
list = fcitx_utils_string_split_full("a b", " ", false);
assert(utarray_len(list) == 2);
fcitx_utils_string_list_free(list);
char localcat[20];
const char *array[] = {"a", ",b", ",c", ",d"};
fcitx_utils_cat_str_simple(localcat, 4, array);
assert(strcmp(localcat, test) == 0);
char localcat2[6];
fcitx_utils_cat_str_simple_with_len(localcat2, 4, 4, array);
assert(strcmp(localcat2, "a,b") == 0);
fcitx_utils_cat_str_simple_with_len(localcat2, 5, 4, array);
assert(strcmp(localcat2, "a,b,") == 0);
fcitx_utils_cat_str_simple_with_len(localcat2, 6, 4, array);
assert(strcmp(localcat2, "a,b,c") == 0);
const char *orig = "\r78\"1\n\\\e\\3\f\a\v\'cc\td\b";
char *escape = fcitx_utils_set_escape_str(NULL, orig);
assert(strcmp(escape,
"\\r78\\\"1\\n\\\\\\e\\\\3\\f\\a\\v\\\'cc\\td\\b") == 0);
char *back = fcitx_utils_set_unescape_str(NULL, escape);
assert(strcmp(orig, back) == 0);
fcitx_utils_unescape_str_inplace(escape);
assert(strcmp(orig, escape) == 0);
free(escape);
free(back);
char* replace_result = fcitx_utils_string_replace("abcabc", "a", "b", true);
assert(strcmp(replace_result, "bbcbbc") == 0);
free(replace_result);
#define REPEAT 2049
char largeReplace[3 * REPEAT + 1];
char largeReplaceCorrect[REPEAT + 1];
char largeReplaceCorrect2[4 * REPEAT + 1];
int i = 0, j = 0, k = 0;
for (int n = 0; n < REPEAT; n ++) {
largeReplace[i++] = 'a';
largeReplace[i++] = 'b';
largeReplace[i++] = 'c';
largeReplaceCorrect[j++] = 'e';
largeReplaceCorrect2[k++] = 'a';
largeReplaceCorrect2[k++] = 'b';
largeReplaceCorrect2[k++] = 'c';
largeReplaceCorrect2[k++] = 'd';
}
largeReplace[i] = '\0';
largeReplaceCorrect[j] = '\0';
largeReplaceCorrect2[k] = '\0';
replace_result = fcitx_utils_string_replace(largeReplace, "abc", "e", true);
assert(strcmp(replace_result, largeReplaceCorrect) == 0);
char* replace_result2 = fcitx_utils_string_replace(replace_result, "e", "abcd", true);
free(replace_result);
assert(strcmp(replace_result2, largeReplaceCorrect2) == 0);
free(replace_result2);
assert(fcitx_utils_string_replace(largeReplace, "de", "bcd", true) == NULL);
}
