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tests: update template and add pids

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Generalised the library API tests and created a common
test-runner. Instead of copy and pasting the same code in
each time.

First cut of pids API test, for _new so far.
This commit is contained in:
Craig Small
2016-04-19 21:33:02 +10:00
parent 714ea69c6d
commit aa16ab0dc1
8 changed files with 130 additions and 92 deletions
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58
proc/test_pids.c Normal file
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/*
* libprocps - Library to read proc filesystem
* Tests for pids 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 <errno.h>
#include <proc/procps.h>
#include "tests.h"
int check_pids_new_nullinfo(void *data)
{
testname = "procps_pids_new() info=NULL returns -EINVAL";
return (procps_pids_new(NULL, 0, NULL) == -EINVAL);
}
int check_pids_new_enum(void *data)
{
testname = "procps_pids_new() items=enum returns -EINVAL";
struct procps_pidsinfo *info;
return (procps_pids_new(&info, 3, PROCPS_PIDS_noop) == -EINVAL);
}
int check_pids_new_toomany(void *data)
{
struct procps_pidsinfo *info;
enum pids_item items[] = { PROCPS_PIDS_ID_PID, PROCPS_PIDS_ID_PID };
testname = "procps_pids_new() too many items returns -EINVAL";
return (procps_pids_new(&info, 1, items) == -EINVAL);
}
TestFunction test_funcs[] = {
check_pids_new_nullinfo,
check_pids_new_enum,
check_pids_new_toomany,
NULL };
int main(int argc, char *argv[])
{
return run_tests(test_funcs, NULL);
}