mirror of https://gerrit.osmocom.org/libosmocore
214 lines
6.2 KiB
C
214 lines
6.2 KiB
C
/* tests for statistics */
|
|
/*
|
|
* (C) 2015 Sysmocom s.m.f.c. GmbH
|
|
*
|
|
* All Rights Reserved
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
|
|
#include <osmocom/core/logging.h>
|
|
#include <osmocom/core/utils.h>
|
|
#include <osmocom/core/stat_item.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
static void stat_test(void)
|
|
{
|
|
enum test_items {
|
|
TEST_A_ITEM,
|
|
TEST_B_ITEM,
|
|
};
|
|
|
|
static const struct osmo_stat_item_desc item_description[] = {
|
|
{ "item.a", "The A value", "ma", 4, -1 },
|
|
{ "item.b", "The B value", "kb", 7, -1 },
|
|
};
|
|
|
|
static const struct osmo_stat_item_group_desc statg_desc = {
|
|
.group_name_prefix = "test.one",
|
|
.group_description = "Test number 1",
|
|
.num_items = ARRAY_SIZE(item_description),
|
|
.item_desc = item_description,
|
|
};
|
|
|
|
struct osmo_stat_item_group *statg =
|
|
osmo_stat_item_group_alloc(NULL, &statg_desc, 0);
|
|
|
|
struct osmo_stat_item_group *sgrp2;
|
|
const struct osmo_stat_item *sitem1, *sitem2;
|
|
int rc;
|
|
int32_t value;
|
|
int32_t rd_a = 0;
|
|
int32_t rd_b = 0;
|
|
int i;
|
|
|
|
OSMO_ASSERT(statg != NULL);
|
|
|
|
sgrp2 = osmo_stat_item_get_group_by_name_idx("test.one", 0);
|
|
OSMO_ASSERT(sgrp2 == statg);
|
|
|
|
sgrp2 = osmo_stat_item_get_group_by_name_idx("test.one", 1);
|
|
OSMO_ASSERT(sgrp2 == NULL);
|
|
|
|
sgrp2 = osmo_stat_item_get_group_by_name_idx("test.two", 0);
|
|
OSMO_ASSERT(sgrp2 == NULL);
|
|
|
|
sitem1 = osmo_stat_item_get_by_name(statg, "item.c");
|
|
OSMO_ASSERT(sitem1 == NULL);
|
|
|
|
sitem1 = osmo_stat_item_get_by_name(statg, "item.a");
|
|
OSMO_ASSERT(sitem1 != NULL);
|
|
OSMO_ASSERT(sitem1 == statg->items[TEST_A_ITEM]);
|
|
|
|
sitem2 = osmo_stat_item_get_by_name(statg, "item.b");
|
|
OSMO_ASSERT(sitem2 != NULL);
|
|
OSMO_ASSERT(sitem2 != sitem1);
|
|
OSMO_ASSERT(sitem2 == statg->items[TEST_B_ITEM]);
|
|
|
|
value = osmo_stat_item_get_last(statg->items[TEST_A_ITEM]);
|
|
OSMO_ASSERT(value == -1);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc == 0);
|
|
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], 1);
|
|
|
|
value = osmo_stat_item_get_last(statg->items[TEST_A_ITEM]);
|
|
OSMO_ASSERT(value == 1);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 1);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc == 0);
|
|
|
|
for (i = 2; i <= 32; i++) {
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], i);
|
|
osmo_stat_item_set(statg->items[TEST_B_ITEM], 1000 + i);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == i);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_B_ITEM], &rd_b, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 1000 + i);
|
|
}
|
|
|
|
/* Keep 2 in FIFO */
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], 33);
|
|
osmo_stat_item_set(statg->items[TEST_B_ITEM], 1000 + 33);
|
|
|
|
for (i = 34; i <= 64; i++) {
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], i);
|
|
osmo_stat_item_set(statg->items[TEST_B_ITEM], 1000 + i);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == i-1);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_B_ITEM], &rd_b, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 1000 + i-1);
|
|
}
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 64);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_B_ITEM], &rd_b, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 1000 + 64);
|
|
|
|
/* Overrun FIFOs */
|
|
for (i = 65; i <= 96; i++) {
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], i);
|
|
osmo_stat_item_set(statg->items[TEST_B_ITEM], 1000 + i);
|
|
}
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 93);
|
|
|
|
for (i = 94; i <= 96; i++) {
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == i);
|
|
}
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_B_ITEM], &rd_b, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 1000 + 90);
|
|
|
|
for (i = 91; i <= 96; i++) {
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_B_ITEM], &rd_b, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 1000 + i);
|
|
}
|
|
|
|
/* Test Discard (single item) */
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], 97);
|
|
rc = osmo_stat_item_discard(statg->items[TEST_A_ITEM], &rd_a);
|
|
OSMO_ASSERT(rc > 0);
|
|
|
|
rc = osmo_stat_item_discard(statg->items[TEST_A_ITEM], &rd_a);
|
|
OSMO_ASSERT(rc == 0);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc == 0);
|
|
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], 98);
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc > 0);
|
|
OSMO_ASSERT(value == 98);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc == 0);
|
|
|
|
/* Test Discard (all items) */
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], 99);
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], 100);
|
|
osmo_stat_item_set(statg->items[TEST_A_ITEM], 101);
|
|
osmo_stat_item_set(statg->items[TEST_B_ITEM], 99);
|
|
osmo_stat_item_set(statg->items[TEST_B_ITEM], 100);
|
|
|
|
rc = osmo_stat_item_discard_all(&rd_a);
|
|
rc = osmo_stat_item_discard_all(&rd_b);
|
|
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_A_ITEM], &rd_a, &value);
|
|
OSMO_ASSERT(rc == 0);
|
|
rc = osmo_stat_item_get_next(statg->items[TEST_B_ITEM], &rd_b, &value);
|
|
OSMO_ASSERT(rc == 0);
|
|
|
|
osmo_stat_item_group_free(statg);
|
|
|
|
sgrp2 = osmo_stat_item_get_group_by_name_idx("test.one", 0);
|
|
OSMO_ASSERT(sgrp2 == NULL);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
static const struct log_info log_info = {};
|
|
log_init(&log_info, NULL);
|
|
|
|
osmo_stat_item_init(NULL);
|
|
|
|
stat_test();
|
|
return 0;
|
|
}
|