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/*
* Nsock regression test suite
* Same license as nmap -- see https://nmap.org/book/man-legal.html
*/
#include "test-common.h"
struct log_test_data {
nsock_pool nsp;
nsock_loglevel_t current_level;
unsigned int got_dbgfull: 1;
unsigned int got_dbg: 1;
unsigned int got_info: 1;
unsigned int got_error: 1;
unsigned int total;
int errcode;
};
static struct log_test_data *GlobalLTD;
static void log_handler(const struct nsock_log_rec *rec) {
GlobalLTD->total++;
switch(rec->level) {
case NSOCK_LOG_DBG_ALL:
GlobalLTD->got_dbgfull = 1;
break;
case NSOCK_LOG_DBG:
GlobalLTD->got_dbg = 1;
break;
case NSOCK_LOG_INFO:
GlobalLTD->got_info = 1;
break;
case NSOCK_LOG_ERROR:
GlobalLTD->got_error = 1;
break;
default:
fprintf(stderr, "UNEXPECTED LOG LEVEL (%d)!\n", (int)rec->level);
GlobalLTD->errcode = -EINVAL;
}
}
static void nop_handler(nsock_pool nsp, nsock_event nse, void *udata) {
}
static int check_loglevel(struct log_test_data *ltd, nsock_loglevel_t level) {
int rc = 0;
nsock_event_id id;
nsock_set_loglevel(level);
ltd->current_level = level;
ltd->got_dbgfull = 0;
ltd->got_dbg = 0;
ltd->got_info = 0;
ltd->got_error = 0;
ltd->total = 0;
ltd->errcode = 0;
id = nsock_timer_create(ltd->nsp, nop_handler, 200, NULL);
nsock_event_cancel(ltd->nsp, id, 0);
if (ltd->errcode)
return ltd->errcode;
if (ltd->total < 1)
return -EINVAL;
return rc;
}
static int check_errlevel(struct log_test_data *ltd, nsock_loglevel_t level) {
nsock_event_id id;
nsock_set_loglevel(level);
ltd->current_level = level;
ltd->got_dbgfull = 0;
ltd->got_dbg = 0;
ltd->got_info = 0;
ltd->got_error = 0;
ltd->total = 0;
ltd->errcode = 0;
id = nsock_timer_create(ltd->nsp, nop_handler, 200, NULL);
nsock_event_cancel(ltd->nsp, id, 0);
if (ltd->errcode)
return ltd->errcode;
if (ltd->total > 0)
return -EINVAL;
return 0;
}
static int log_setup(void **tdata) {
struct log_test_data *ltd;
ltd = calloc(1, sizeof(struct log_test_data));
if (ltd == NULL)
return -ENOMEM;
ltd->nsp = nsock_pool_new(ltd);
AssertNonNull(ltd->nsp);
*tdata = GlobalLTD = ltd;
return 0;
}
static int log_teardown(void *tdata) {
struct log_test_data *ltd = (struct log_test_data *)tdata;
if (tdata) {
nsock_pool_delete(ltd->nsp);
free(tdata);
}
nsock_set_log_function(NULL);
GlobalLTD = NULL;
return 0;
}
static int log_check_std_levels(void *tdata) {
struct log_test_data *ltd = (struct log_test_data *)tdata;
nsock_loglevel_t lvl;
int rc = 0;
nsock_set_log_function(log_handler);
for (lvl = NSOCK_LOG_DBG_ALL; lvl < NSOCK_LOG_ERROR; lvl++) {
rc = check_loglevel(ltd, lvl);
if (rc)
return rc;
}
return 0;
}
static int log_check_err_levels(void *tdata) {
struct log_test_data *ltd = (struct log_test_data *)tdata;
nsock_loglevel_t lvl;
int rc = 0;
nsock_set_log_function(log_handler);
for (lvl = NSOCK_LOG_ERROR; lvl <= NSOCK_LOG_NONE; lvl++) {
rc = check_errlevel(ltd, NSOCK_LOG_ERROR);
if (rc)
return rc;
}
return 0;
}
const struct test_case TestLogLevels = {
.t_name = "set standard log levels",
.t_setup = log_setup,
.t_run = log_check_std_levels,
.t_teardown = log_teardown
};
const struct test_case TestErrLevels = {
.t_name = "check error log levels",
.t_setup = log_setup,
.t_run = log_check_err_levels,
.t_teardown = log_teardown
};
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