mirror of
https://github.com/systemd/systemd.git
synced 2024-11-07 01:27:11 +03:00
11a1589223
Files which are installed as-is (any .service and other unit files, .conf files, .policy files, etc), are left as is. My assumption is that SPDX identifiers are not yet that well known, so it's better to retain the extended header to avoid any doubt. I also kept any copyright lines. We can probably remove them, but it'd nice to obtain explicit acks from all involved authors before doing that.
123 lines
3.5 KiB
C
123 lines
3.5 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
|
|
/***
|
|
This file is part of systemd
|
|
|
|
Copyright 2015 Tom Gundersen
|
|
***/
|
|
|
|
#include "bitmap.h"
|
|
|
|
int main(int argc, const char *argv[]) {
|
|
_cleanup_bitmap_free_ Bitmap *b = NULL, *b2 = NULL;
|
|
Iterator it;
|
|
unsigned n = (unsigned) -1, i = 0;
|
|
|
|
b = bitmap_new();
|
|
assert_se(b);
|
|
|
|
assert_se(bitmap_ensure_allocated(&b) == 0);
|
|
bitmap_free(b);
|
|
b = NULL;
|
|
assert_se(bitmap_ensure_allocated(&b) == 0);
|
|
|
|
assert_se(bitmap_isset(b, 0) == false);
|
|
assert_se(bitmap_isset(b, 1) == false);
|
|
assert_se(bitmap_isset(b, 256) == false);
|
|
assert_se(bitmap_isclear(b) == true);
|
|
|
|
assert_se(bitmap_set(b, 0) == 0);
|
|
assert_se(bitmap_isset(b, 0) == true);
|
|
assert_se(bitmap_isclear(b) == false);
|
|
bitmap_unset(b, 0);
|
|
assert_se(bitmap_isset(b, 0) == false);
|
|
assert_se(bitmap_isclear(b) == true);
|
|
|
|
assert_se(bitmap_set(b, 1) == 0);
|
|
assert_se(bitmap_isset(b, 1) == true);
|
|
assert_se(bitmap_isclear(b) == false);
|
|
bitmap_unset(b, 1);
|
|
assert_se(bitmap_isset(b, 1) == false);
|
|
assert_se(bitmap_isclear(b) == true);
|
|
|
|
assert_se(bitmap_set(b, 256) == 0);
|
|
assert_se(bitmap_isset(b, 256) == true);
|
|
assert_se(bitmap_isclear(b) == false);
|
|
bitmap_unset(b, 256);
|
|
assert_se(bitmap_isset(b, 256) == false);
|
|
assert_se(bitmap_isclear(b) == true);
|
|
|
|
assert_se(bitmap_set(b, 32) == 0);
|
|
bitmap_unset(b, 0);
|
|
assert_se(bitmap_isset(b, 32) == true);
|
|
bitmap_unset(b, 32);
|
|
|
|
BITMAP_FOREACH(n, NULL, it)
|
|
assert_not_reached("NULL bitmap");
|
|
|
|
assert_se(bitmap_set(b, 0) == 0);
|
|
assert_se(bitmap_set(b, 1) == 0);
|
|
assert_se(bitmap_set(b, 256) == 0);
|
|
|
|
BITMAP_FOREACH(n, b, it) {
|
|
assert_se(n == i);
|
|
if (i == 0)
|
|
i = 1;
|
|
else if (i == 1)
|
|
i = 256;
|
|
else if (i == 256)
|
|
i = (unsigned) -1;
|
|
}
|
|
|
|
assert_se(i == (unsigned) -1);
|
|
|
|
i = 0;
|
|
|
|
BITMAP_FOREACH(n, b, it) {
|
|
assert_se(n == i);
|
|
if (i == 0)
|
|
i = 1;
|
|
else if (i == 1)
|
|
i = 256;
|
|
else if (i == 256)
|
|
i = (unsigned) -1;
|
|
}
|
|
|
|
assert_se(i == (unsigned) -1);
|
|
|
|
b2 = bitmap_copy(b);
|
|
assert_se(b2);
|
|
assert_se(bitmap_equal(b, b2) == true);
|
|
assert_se(bitmap_equal(b, b) == true);
|
|
assert_se(bitmap_equal(b, NULL) == false);
|
|
assert_se(bitmap_equal(NULL, b) == false);
|
|
assert_se(bitmap_equal(NULL, NULL) == true);
|
|
|
|
bitmap_clear(b);
|
|
assert_se(bitmap_isclear(b) == true);
|
|
assert_se(bitmap_equal(b, b2) == false);
|
|
bitmap_free(b2);
|
|
b2 = NULL;
|
|
|
|
assert_se(bitmap_set(b, (unsigned) -1) == -ERANGE);
|
|
|
|
bitmap_free(b);
|
|
b = NULL;
|
|
assert_se(bitmap_ensure_allocated(&b) == 0);
|
|
assert_se(bitmap_ensure_allocated(&b2) == 0);
|
|
|
|
assert_se(bitmap_equal(b, b2));
|
|
assert_se(bitmap_set(b, 0) == 0);
|
|
bitmap_unset(b, 0);
|
|
assert_se(bitmap_equal(b, b2));
|
|
|
|
assert_se(bitmap_set(b, 1) == 0);
|
|
bitmap_clear(b);
|
|
assert_se(bitmap_equal(b, b2));
|
|
|
|
assert_se(bitmap_set(b, 0) == 0);
|
|
assert_se(bitmap_set(b2, 0) == 0);
|
|
assert_se(bitmap_equal(b, b2));
|
|
|
|
return 0;
|
|
}
|