887f2a81d7
First set of tests for the library API, this lot checks the two functions out of sysinfo.c Signed-off-by: Craig Small <csmall@enc.com.au>
78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/*
|
|
* libprocps - Library to read proc filesystem
|
|
* Tests for sysinfo library calls
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
#include <proc/sysinfo.h>
|
|
|
|
struct test_func {
|
|
int (*func)(void *data);
|
|
char *name;
|
|
};
|
|
|
|
int check_hertz(void *data)
|
|
{
|
|
long hz;
|
|
|
|
hz = procps_hertz_get();
|
|
return (hz > 0);
|
|
}
|
|
|
|
int check_loadavg(void *data)
|
|
{
|
|
double a,b,c;
|
|
|
|
if (procps_loadavg(&a, &b, &c) == 0)
|
|
return 1;
|
|
return (a>0 && b>0 && c>0);
|
|
}
|
|
|
|
int check_loadavg_null(void *data)
|
|
{
|
|
if (procps_loadavg(NULL, NULL, NULL) == 0)
|
|
return 1;
|
|
return 0;
|
|
}
|
|
|
|
struct test_func tests[] = {
|
|
{ check_hertz, "procps_hertz_get()"},
|
|
{ check_loadavg, "procps_loadavg()"},
|
|
{ check_loadavg, "procps_loadavg() with NULLs"},
|
|
{ NULL, NULL}
|
|
};
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int i;
|
|
struct test_func *current;
|
|
|
|
for(i=0; tests[i].func != NULL; i++) {
|
|
current = &tests[i];
|
|
if (!current->func(NULL)) {
|
|
fprintf(stderr, "FAIL: %s\n", current->name);
|
|
return EXIT_FAILURE;
|
|
} else {
|
|
fprintf(stderr, "PASS: %s\n", current->name);
|
|
}
|
|
}
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
|