From patchwork Wed Jul 6 18:47:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 645460 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3rl9MN4vW1z9sdm for ; Thu, 7 Jul 2016 05:10:56 +1000 (AEST) Received: from localhost ([::1]:35411 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKsDm-0003Ko-4z for incoming@patchwork.ozlabs.org; Wed, 06 Jul 2016 15:10:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37426) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKrrp-0001P0-2j for qemu-devel@nongnu.org; Wed, 06 Jul 2016 14:48:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bKrrn-0000aF-N3 for qemu-devel@nongnu.org; Wed, 06 Jul 2016 14:48:13 -0400 Received: from mx1.redhat.com ([209.132.183.28]:27463) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKrrn-0000aB-H6 for qemu-devel@nongnu.org; Wed, 06 Jul 2016 14:48:11 -0400 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 16AC33F723; Wed, 6 Jul 2016 18:48:11 +0000 (UTC) Received: from localhost (ovpn-116-37.phx2.redhat.com [10.3.116.37]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u66Im9LU008729; Wed, 6 Jul 2016 14:48:10 -0400 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Date: Wed, 6 Jul 2016 20:47:18 +0200 Message-Id: <20160706184721.2007-26-marcandre.lureau@redhat.com> In-Reply-To: <20160706184721.2007-1-marcandre.lureau@redhat.com> References: <20160706184721.2007-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.68 on 10.5.11.27 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Wed, 06 Jul 2016 18:48:11 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 25/28] tests: add /vhost-user/connect-fail 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: yuanhan.liu@linux.intel.com, victork@redhat.com, mst@redhat.com, jonshin@cisco.com, mukawa@igel.co.jp, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau Check early connection failure and resume. Signed-off-by: Marc-André Lureau --- tests/vhost-user-test.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index a0b91ab..6595243 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -131,6 +131,7 @@ typedef struct TestServer { CompatGCond data_cond; int log_fd; uint64_t rings; + bool test_fail; } TestServer; static const char *tmpfs; @@ -221,6 +222,12 @@ static void chr_read(void *opaque, const uint8_t *buf, int size) uint8_t *p = (uint8_t *) &msg; int fd; + if (s->test_fail) { + qemu_chr_disconnect(chr); + /* now switch to non-failure */ + s->test_fail = false; + } + if (size != VHOST_USER_HDR_SIZE) { g_test_message("Wrong message size received %d\n", size); return; @@ -685,6 +692,34 @@ static void test_reconnect(void) g_test_trap_assert_passed(); g_free(path); } + +static void test_connect_fail_subprocess(void) +{ + TestServer *s = test_server_new("reconnect"); + char *cmd; + + s->test_fail = true; + g_thread_new("connect", connect_thread, s); + cmd = GET_QEMU_CMDE(s, 2, ",server", ""); + qtest_start(cmd); + g_free(cmd); + + wait_for_fds(s); + wait_for_rings_started(s, 2); + + qtest_end(); + test_server_free(s); +} + +static void test_connect_fail(void) +{ + gchar *path = g_strdup_printf("/%s/vhost-user/connect-fail/subprocess", + qtest_get_arch()); + g_test_trap_subprocess(path, 0, 0); + g_test_trap_assert_passed(); + g_free(path); +} + #endif int main(int argc, char **argv) @@ -735,6 +770,9 @@ int main(int argc, char **argv) qtest_add_func("/vhost-user/reconnect/subprocess", test_reconnect_subprocess); qtest_add_func("/vhost-user/reconnect", test_reconnect); + qtest_add_func("/vhost-user/connect-fail/subprocess", + test_connect_fail_subprocess); + qtest_add_func("/vhost-user/connect-fail", test_connect_fail); #endif ret = g_test_run();