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/*
* Ouroboros - Copyright (C) 2016 - 2024
*
* The IPC Resource Manager - Registry - Names - Unit Tests
*
* Dimitri Staessens <dimitri@ouroboros.rocks>
* Sander Vrijders <sander@ouroboros.rocks>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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., http://www.fsf.org/about/contact/.
*/
#include "../name.c"
#define TEST_PID 65534
#define TEST_PROG "/usr/bin/testprog"
#define TEST_NAME "testservicename"
static int test_reg_name_create(void)
{
struct reg_name * n;
struct name_info info = {
.name = TEST_NAME,
.pol_lb = LB_RR,
};
n = reg_name_create(&info);
if (n == NULL) {
printf("Failed to create name %s.\n", info.name);
goto fail;
}
reg_name_destroy(n);
return 0;
fail:
return -1;
}
static int test_reg_name_add_proc(void)
{
struct reg_name * n;
struct name_info info = {
.name = TEST_NAME,
.pol_lb = LB_RR,
};
n = reg_name_create(&info);
if (n == NULL) {
printf("Failed to create name %s.\n", info.name);
goto fail;
}
if (reg_name_add_proc(n, TEST_PID) < 0) {
printf("Failed to add proc.\n");
goto fail;
}
if (n->n_procs != 1) {
printf("n_procs not updated.\n");
goto fail;
}
if (!reg_name_has_proc(n, TEST_PID)) {
printf("Proc not found.\n");
goto fail;
}
reg_name_del_proc(n, TEST_PID);
if (n->n_procs != 0) {
printf("n_procs not updated.\n");
goto fail;
}
reg_name_destroy(n);
return 0;
fail:
return -1;
}
static int test_reg_name_add_prog(void)
{
struct reg_name * n;
struct name_info info = {
.name = TEST_NAME,
.pol_lb = LB_RR,
};
char * exec[] = { TEST_PROG, "--argswitch", "argvalue", NULL};
n = reg_name_create(&info);
if (n == NULL) {
printf("Failed to create name %s.\n", info.name);
goto fail;
}
if (reg_name_add_prog(n, exec) < 0) {
printf("Failed to add prog.\n");
goto fail;
}
if (n->n_progs != 1) {
printf("n_progs not updated.\n");
goto fail;
}
if (!reg_name_has_prog(n, TEST_PROG)) {
printf("Prog not found.\n");
goto fail;
}
reg_name_del_prog(n, TEST_PROG);
if (n->n_progs != 0) {
printf("n_progs not updated.\n");
goto fail;
}
reg_name_destroy(n);
return 0;
fail:
return -1;
}
static int test_reg_name_add_active(enum pol_balance lb)
{
struct reg_name * n;
pid_t pid;
struct name_info info = {
.name = TEST_NAME,
.pol_lb = lb,
};
n = reg_name_create(&info);
if (n == NULL) {
printf("Failed to create name %s.\n", info.name);
goto fail;
}
if (reg_name_get_active(n) != -1) {
printf("Got active from empty actives.\n");
goto fail;
}
if (reg_name_add_proc(n, TEST_PID) < 0) {
printf("Failed to add proc 0.\n");
goto fail;
}
if (reg_name_add_proc(n, TEST_PID + 1) < 0) {
printf("Failed to add proc 1.\n");
goto fail;
}
if (reg_name_add_proc(n, TEST_PID + 2) < 0) {
printf("Failed to add proc 2.\n");
goto fail;
}
if (reg_name_add_active(n, TEST_PID) < 0) {
printf("Failed to add active.\n");
goto fail;
}
if (n->n_active != 1) {
printf("n_active not updated.\n");
goto fail;
}
if (reg_name_get_active(n) != TEST_PID) {
printf("Failed to get active.\n");
goto fail;
}
if (reg_name_get_active(n) != TEST_PID) {
printf("Failed to get active.\n");
goto fail;
}
if (reg_name_add_active(n, TEST_PID + 1) < 0) {
printf("Failed to add active 3.\n");
goto fail;
}
if (reg_name_add_active(n, TEST_PID + 1) < 0) {
printf("Failed to add active 3.\n");
goto fail;
}
if (reg_name_add_active(n, TEST_PID + 2) < 0) {
printf("Failed to add active 4.\n");
goto fail;
}
if (n->n_procs != 3) {
printf("n_procs not updated.\n");
goto fail;
}
if (n->n_active != 4) {
printf("n_active not updated.\n");
goto fail;
}
pid = info.pol_lb == LB_RR ? TEST_PID : TEST_PID + 2;
if (reg_name_get_active(n) != pid) {
printf("Got wrong active pid 1.\n");
goto fail;
}
reg_name_del_active(n, pid);
if (reg_name_add_active(n, pid) < 0) {
printf("Failed to add active 4.\n");
goto fail;
}
pid = info.pol_lb == LB_RR ? TEST_PID + 1 : TEST_PID + 2;
if (reg_name_get_active(n) != pid) {
printf("Got wrong active pid 2 %d.\n", pid);
goto fail;
}
reg_name_del_proc(n, TEST_PID + 2);
reg_name_del_proc(n, TEST_PID + 1);
reg_name_del_proc(n, TEST_PID);
if (n->n_procs != 0) {
printf("n_procs not updated.\n");
goto fail;
}
if (n->n_active != 0) {
printf("n_active not updated.\n");
goto fail;
}
reg_name_destroy(n);
return 0;
fail:
return -1;
}
int name_test(int argc,
char ** argv)
{
int res = 0;
(void) argc;
(void) argv;
res |= test_reg_name_create();
res |= test_reg_name_add_proc();
res |= test_reg_name_add_prog();
res |= test_reg_name_add_active(LB_RR);
res |= test_reg_name_add_active(LB_SPILL);
return res;
}
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