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/*
* libdpkg - Debian packaging suite library routines
* t-meminfo.c - test memory information handling code
*
* Copyright © 2022 Guillem Jover <guillem@debian.org>
*
* This 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 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, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <compat.h>
#include <dpkg/test.h>
#include <dpkg/meminfo.h>
static char *
test_data_file(const char *filename)
{
char *pathname;
int rc;
rc = asprintf(&pathname, "%s/t/data/%s", test_get_srcdir(), filename);
if (rc < 0)
test_bail("cannot allocate data filename");
return pathname;
}
static void
test_meminfo(void)
{
char *pathname;
uint64_t mem;
int rc;
mem = 0;
pathname = test_data_file("meminfo-no-file");
rc = meminfo_get_available_from_file(pathname, &mem);
test_pass(rc == MEMINFO_NO_FILE);
test_pass(mem == 0);
free(pathname);
mem = 0;
pathname = test_data_file("meminfo-no-data");
rc = meminfo_get_available_from_file(pathname, &mem);
test_pass(rc == MEMINFO_NO_DATA);
test_pass(mem == 0);
free(pathname);
mem = 0;
pathname = test_data_file("meminfo-no-unit");
rc = meminfo_get_available_from_file(pathname, &mem);
test_pass(rc == MEMINFO_NO_UNIT);
test_pass(mem == 0);
free(pathname);
mem = 0;
pathname = test_data_file("meminfo-no-info");
rc = meminfo_get_available_from_file(pathname, &mem);
test_pass(rc == MEMINFO_NO_INFO);
test_pass(mem == 0);
free(pathname);
mem = 0;
pathname = test_data_file("meminfo-ok");
rc = meminfo_get_available_from_file(pathname, &mem);
test_pass(rc == MEMINFO_OK);
test_pass(mem == 3919974400UL);
free(pathname);
}
TEST_ENTRY(test)
{
test_plan(10);
test_meminfo();
}
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