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tests: add tests for fileio.c 

add tests for the following functions:
- write_string_file_no_create
- load_env_file_pairs
This commit is contained in:
Ronny Chevalier 2014-09-02 18:55:31 +02:00 committed by Tom Gundersen
parent affaa94fc3
commit e07995a3e2
1 changed files with 63 additions and 0 deletions
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63
src/test/test-fileio.c
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@ -331,6 +331,23 @@ static void test_write_string_file(void) {
unlink(fn);
}
static void test_write_string_file_no_create(void) {
char fn[] = "/tmp/test-write_string_file_no_create-XXXXXX";
_cleanup_close_ int fd;
char buf[64] = {0};
fd = mkostemp_safe(fn, O_RDWR);
assert_se(fd >= 0);
assert_se(write_string_file_no_create("/a/file/which/does/not/exists/i/guess", "boohoo") < 0);
assert_se(write_string_file_no_create(fn, "boohoo") == 0);
assert_se(read(fd, buf, sizeof(buf)));
assert_se(streq(buf, "boohoo\n"));
unlink(fn);
}
static void test_sendfile_full(void) {
char in_fn[] = "/tmp/test-sendfile_full-XXXXXX";
char out_fn[] = "/tmp/test-sendfile_full-XXXXXX";
@ -355,6 +372,50 @@ static void test_sendfile_full(void) {
unlink(out_fn);
}
static void test_load_env_file_pairs(void) {
char fn[] = "/tmp/test-load_env_file_pairs-XXXXXX";
int fd;
int r;
_cleanup_fclose_ FILE *f = NULL;
_cleanup_strv_free_ char **l = NULL;
char **k, **v;
fd = mkostemp_safe(fn, O_RDWR);
assert_se(fd >= 0);
r = write_string_file(fn,
"NAME=\"Arch Linux\"\n"
"ID=arch\n"
"PRETTY_NAME=\"Arch Linux\"\n"
"ANSI_COLOR=\"0;36\"\n"
"HOME_URL=\"https://www.archlinux.org/\"\n"
"SUPPORT_URL=\"https://bbs.archlinux.org/\"\n"
"BUG_REPORT_URL=\"https://bugs.archlinux.org/\"\n"
);
assert_se(r == 0);
f = fdopen(fd, "r");
assert_se(f);
r = load_env_file_pairs(f, fn, NULL, &l);
assert_se(r >= 0);
assert_se(strv_length(l) == 14);
STRV_FOREACH_PAIR(k, v, l) {
assert_se(STR_IN_SET(*k, "NAME", "ID", "PRETTY_NAME", "ANSI_COLOR", "HOME_URL", "SUPPORT_URL", "BUG_REPORT_URL"));
printf("%s=%s\n", *k, *v);
if (streq(*k, "NAME")) assert_se(streq(*v, "Arch Linux"));
if (streq(*k, "ID")) assert_se(streq(*v, "arch"));
if (streq(*k, "PRETTY_NAME")) assert_se(streq(*v, "Arch Linux"));
if (streq(*k, "ANSI_COLOR")) assert_se(streq(*v, "0;36"));
if (streq(*k, "HOME_URL")) assert_se(streq(*v, "https://www.archlinux.org/"));
if (streq(*k, "SUPPORT_URL")) assert_se(streq(*v, "https://bbs.archlinux.org/"));
if (streq(*k, "BUG_REPORT_URL")) assert_se(streq(*v, "https://bugs.archlinux.org/"));
}
unlink(fn);
}
int main(int argc, char *argv[]) {
log_parse_environment();
log_open();
@ -366,7 +427,9 @@ int main(int argc, char *argv[]) {
test_capeff();
test_write_string_stream();
test_write_string_file();
test_write_string_file_no_create();
test_sendfile_full();
test_load_env_file_pairs();
return 0;
}