From patchwork Tue Jul 11 16:07:15 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 786718 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3x6SVc0RxTz9s5L for ; Wed, 12 Jul 2017 02:40:08 +1000 (AEST) Received: from localhost ([::1]:47486 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dUyCj-0001Sj-Rt for incoming@patchwork.ozlabs.org; Tue, 11 Jul 2017 12:40:05 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45299) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dUxjv-00088o-0j for qemu-devel@nongnu.org; Tue, 11 Jul 2017 12:10:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dUxju-00068b-6Y for qemu-devel@nongnu.org; Tue, 11 Jul 2017 12:10:19 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58360) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dUxjr-00067F-UH; Tue, 11 Jul 2017 12:10:16 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8F669C04B940; Tue, 11 Jul 2017 16:10:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 8F669C04B940 Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=mreitz@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 8F669C04B940 Received: from localhost (ovpn-204-123.brq.redhat.com [10.40.204.123]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2B87E7DE12; Tue, 11 Jul 2017 16:10:12 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Date: Tue, 11 Jul 2017 18:07:15 +0200 Message-Id: <20170711160814.20941-27-mreitz@redhat.com> In-Reply-To: <20170711160814.20941-1-mreitz@redhat.com> References: <20170711160814.20941-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 11 Jul 2017 16:10:15 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 26/85] tests: add hbitmap iter test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Vladimir Sementsov-Ogievskiy Test that hbitmap iter is resistant to bitmap resetting. Signed-off-by: Vladimir Sementsov-Ogievskiy Signed-off-by: Denis V. Lunev Reviewed-by: Max Reitz Reviewed-by: John Snow Message-id: 20170628120530.31251-5-vsementsov@virtuozzo.com Signed-off-by: Max Reitz --- tests/test-hbitmap.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/tests/test-hbitmap.c b/tests/test-hbitmap.c index 23773d2..1acb353 100644 --- a/tests/test-hbitmap.c +++ b/tests/test-hbitmap.c @@ -909,6 +909,22 @@ static void hbitmap_test_add(const char *testpath, 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) { g_test_init(&argc, &argv, NULL); @@ -966,6 +982,9 @@ int main(int argc, char **argv) test_hbitmap_serialize_part); hbitmap_test_add("/hbitmap/serialize/zeroes", test_hbitmap_serialize_zeroes); + + hbitmap_test_add("/hbitmap/iter/iter_and_reset", + test_hbitmap_iter_and_reset); g_test_run(); return 0;