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tests: add hbitmap iter test

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Test that hbitmap iter is resistant to bitmap resetting.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-id: 20170628120530.31251-5-vsementsov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2017-06-28 15:05:04 +03:00 committed by Max Reitz
parent f63ea4e92b
commit eedc4b6d8d
1 changed files with 19 additions and 0 deletions
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19
tests/test-hbitmap.c
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@ -909,6 +909,22 @@ static void hbitmap_test_add(const char *testpath,
hbitmap_test_teardown); hbitmap_test_teardown);
} }
static void test_hbitmap_iter_and_reset(TestHBitmapData *data,
const void *unused)
{
HBitmapIter hbi;
hbitmap_test_init(data, L1 * 2, 0);
hbitmap_set(data->hb, 0, data->size);
hbitmap_iter_init(&hbi, data->hb, BITS_PER_LONG - 1);
hbitmap_iter_next(&hbi);
hbitmap_reset_all(data->hb);
hbitmap_iter_next(&hbi);
}
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
g_test_init(&argc, &argv, NULL); g_test_init(&argc, &argv, NULL);
@ -966,6 +982,9 @@ int main(int argc, char **argv)
test_hbitmap_serialize_part); test_hbitmap_serialize_part);
hbitmap_test_add("/hbitmap/serialize/zeroes", hbitmap_test_add("/hbitmap/serialize/zeroes",
test_hbitmap_serialize_zeroes); test_hbitmap_serialize_zeroes);
hbitmap_test_add("/hbitmap/iter/iter_and_reset",
test_hbitmap_iter_and_reset);
g_test_run(); g_test_run();
return 0; return 0;