#include <unistd.h>
#include <fcntl.h>
#include <locale.h>
+#include <errno.h>
#include "util.h"
assert_se(undecchar('9') == 9);
}
+static void test_cescape(void) {
+ _cleanup_free_ char *escaped;
+ escaped = cescape("abc\\\"\b\f\n\r\t\v\003\177\234\313");
+ assert_se(streq(escaped, "abc\\\\\\\"\\b\\f\\n\\r\\t\\v\\003\\177\\234\\313"));
+}
+
+static void test_cunescape(void) {
+ _cleanup_free_ char *unescaped;
+ unescaped = cunescape("abc\\\\\\\"\\b\\f\\n\\r\\t\\v\\003\\177\\234\\313");
+ assert_se(streq(unescaped, "abc\\\"\b\f\n\r\t\v\003\177\234\313"));
+}
+
static void test_foreach_word(void) {
char *w, *state;
size_t l;
log_info("pid1 $PATH: '%s'", strna(i));
}
+static void test_protect_errno(void) {
+ errno = 12;
+ {
+ PROTECT_ERRNO;
+ errno = 11;
+ }
+ assert(errno == 12);
+}
+
+static void test_parse_bytes(void) {
+ off_t bytes;
+
+ assert_se(parse_bytes("111", &bytes) == 0);
+ assert_se(bytes == 111);
+
+ assert_se(parse_bytes(" 112 B", &bytes) == 0);
+ assert_se(bytes == 112);
+
+ assert_se(parse_bytes("3 K", &bytes) == 0);
+ assert_se(bytes == 3*1024);
+
+ assert_se(parse_bytes(" 4 M 11K", &bytes) == 0);
+ assert_se(bytes == 4*1024*1024 + 11 * 1024);
+
+ assert_se(parse_bytes("3B3G", &bytes) == 0);
+ assert_se(bytes == 3ULL*1024*1024*1024 + 3);
+
+ assert_se(parse_bytes("3B3G4T", &bytes) == 0);
+ assert_se(bytes == (4ULL*1024 + 3)*1024*1024*1024 + 3);
+
+ assert_se(parse_bytes("12P", &bytes) == 0);
+ assert_se(bytes == 12ULL * 1024*1024*1024*1024*1024);
+
+ assert_se(parse_bytes("3E 2P", &bytes) == 0);
+ assert_se(bytes == (3 * 1024 + 2ULL) * 1024*1024*1024*1024*1024);
+
+ assert_se(parse_bytes("12X", &bytes) == -EINVAL);
+
+ assert_se(parse_bytes("1024E", &bytes) == -ERANGE);
+ assert_se(parse_bytes("-1", &bytes) == -ERANGE);
+ assert_se(parse_bytes("-1024E", &bytes) == -ERANGE);
+
+ assert_se(parse_bytes("-1024P", &bytes) == -ERANGE);
+
+ assert_se(parse_bytes("-10B 20K", &bytes) == -ERANGE);
+}
+
+static void test_strextend(void) {
+ _cleanup_free_ char *str = strdup("0123");
+ strextend(&str, "456", "78", "9", NULL);
+ assert_se(streq(str, "0123456789"));
+}
+
+static void test_strrep(void) {
+ _cleanup_free_ char *one, *three, *zero;
+ one = strrep("waldo", 1);
+ three = strrep("waldo", 3);
+ zero = strrep("waldo", 0);
+
+ assert_se(streq(one, "waldo"));
+ assert_se(streq(three, "waldowaldowaldo"));
+ assert_se(streq(zero, ""));
+}
+
+static void test_parse_user_at_host(void) {
+ _cleanup_free_ char *both = strdup("waldo@waldoscomputer");
+ _cleanup_free_ char *onlyhost = strdup("mikescomputer");
+ char *user = NULL, *host = NULL;
+
+ parse_user_at_host(both, &user, &host);
+ assert_se(streq(user, "waldo"));
+ assert_se(streq(host, "waldoscomputer"));
+
+ user = host = NULL;
+ parse_user_at_host(onlyhost, &user, &host);
+ assert_se(user == NULL);
+ assert_se(streq(host, "mikescomputer"));
+}
+
+static void test_split_pair(void) {
+ _cleanup_free_ char *a = NULL, *b = NULL;
+
+ assert_se(split_pair("", "", &a, &b) == -EINVAL);
+ assert_se(split_pair("foo=bar", "", &a, &b) == -EINVAL);
+ assert_se(split_pair("", "=", &a, &b) == -EINVAL);
+ assert_se(split_pair("foo=bar", "=", &a, &b) >= 0);
+ assert_se(streq(a, "foo"));
+ assert_se(streq(b, "bar"));
+ free(a);
+ free(b);
+ assert_se(split_pair("==", "==", &a, &b) >= 0);
+ assert_se(streq(a, ""));
+ assert_se(streq(b, ""));
+ free(a);
+ free(b);
+
+ assert_se(split_pair("===", "==", &a, &b) >= 0);
+ assert_se(streq(a, ""));
+ assert_se(streq(b, "="));
+}
+
int main(int argc, char *argv[]) {
test_streq_ptr();
test_first_word();
test_unoctchar();
test_decchar();
test_undecchar();
+ test_cescape();
+ test_cunescape();
test_foreach_word();
test_foreach_word_quoted();
test_default_term_for_tty();
test_hostname_is_valid();
test_u64log2();
test_get_process_comm();
+ test_protect_errno();
+ test_parse_bytes();
+ test_strextend();
+ test_strrep();
+ test_parse_user_at_host();
+ test_split_pair();
return 0;
}