From nobody Wed Nov 5 02:52:42 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1500645339823279.2285404823713; Fri, 21 Jul 2017 06:55:39 -0700 (PDT) Received: from localhost ([::1]:43339 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dYYP3-00011E-Dl for importer@patchew.org; Fri, 21 Jul 2017 09:55:37 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48318) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dYYN2-0007fw-Tt for qemu-devel@nongnu.org; Fri, 21 Jul 2017 09:53:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dYYN1-000460-CE for qemu-devel@nongnu.org; Fri, 21 Jul 2017 09:53:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:37272) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dYYN1-00045L-5p for qemu-devel@nongnu.org; Fri, 21 Jul 2017 09:53:31 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 23B778E3D7 for ; Fri, 21 Jul 2017 13:53:30 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-60.ams2.redhat.com [10.36.116.60]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D2072183C5; Fri, 21 Jul 2017 13:53:29 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 947E4113864D; Fri, 21 Jul 2017 15:53:26 +0200 (CEST) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 23B778E3D7 Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=armbru@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 23B778E3D7 From: Markus Armbruster To: qemu-devel@nongnu.org Date: Fri, 21 Jul 2017 15:53:22 +0200 Message-Id: <1500645206-13559-6-git-send-email-armbru@redhat.com> In-Reply-To: <1500645206-13559-1-git-send-email-armbru@redhat.com> References: <1500645206-13559-1-git-send-email-armbru@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Fri, 21 Jul 2017 13:53:30 +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] [PATCH 5/9] tests/libqos/usb: Clean up string interpolation into QMP input 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Leaving interpolation into JSON to qmp() is more robust than building QMP input manually, as explained in the previous commit. The case in usb_test_hotplug() slightly more complicated: it interpolates *into* JSON values. Clean it up by building the values separately, so we can again leave interpolation to qmp(). Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Stefan Hajnoczi --- tests/libqos/usb.c | 30 ++++++++++++++---------------- 1 file changed, 14 insertions(+), 16 deletions(-) diff --git a/tests/libqos/usb.c b/tests/libqos/usb.c index 0cdfaec..f88d4a6 100644 --- a/tests/libqos/usb.c +++ b/tests/libqos/usb.c @@ -40,18 +40,20 @@ void uhci_port_test(struct qhc *hc, int port, uint16_t = expect) void usb_test_hotplug(const char *hcd_id, const int port, void (*port_check)(void)) { + char id[32]; + char *bus; QDict *response; - char *cmd; =20 - cmd =3D g_strdup_printf("{'execute': 'device_add'," - " 'arguments': {" - " 'driver': 'usb-tablet'," - " 'port': '%d'," - " 'bus': '%s.0'," - " 'id': 'usbdev%d'" - "}}", port, hcd_id, port); - response =3D qmp(cmd); - g_free(cmd); + sprintf(id, "usbdev%d", port); + bus =3D g_strdup_printf("%s.0", hcd_id); + response =3D qmp("{'execute': 'device_add'," + " 'arguments': {" + " 'driver': 'usb-tablet'," + " 'port': %s," + " 'bus': %s," + " 'id': %s" + " }}", id + 6, bus, id); + g_free(bus); g_assert(response); g_assert(!qdict_haskey(response, "error")); QDECREF(response); @@ -60,12 +62,8 @@ void usb_test_hotplug(const char *hcd_id, const int port, port_check(); } =20 - cmd =3D g_strdup_printf("{'execute': 'device_del'," - " 'arguments': {" - " 'id': 'usbdev%d'" - "}}", port); - response =3D qmp(cmd); - g_free(cmd); + response =3D qmp("{'execute': 'device_del', 'arguments': { 'id': %s }}= ", + id); g_assert(response); g_assert(qdict_haskey(response, "event")); g_assert(!strcmp(qdict_get_str(response, "event"), "DEVICE_DELETED")); --=20 2.7.5