From patchwork Tue Apr 26 11:03:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 12826934 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8E5F3C433EF for ; Tue, 26 Apr 2022 11:12:13 +0000 (UTC) Received: from localhost ([::1]:57288 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1njJ76-0006PK-FG for qemu-devel@archiver.kernel.org; Tue, 26 Apr 2022 07:12:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43888) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1njIzP-0004eQ-5i for qemu-devel@nongnu.org; Tue, 26 Apr 2022 07:04:15 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:41862) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1njIzN-0004XC-Ei for qemu-devel@nongnu.org; Tue, 26 Apr 2022 07:04:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650971052; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PrGCZVM389hjCQzgZPb8u6IS3jwWK0ndVF5vnCevEXQ=; b=hOUVI367ibFrJLb24uHhxS2woahcLsYRm1tXpqPCruuEsX/xXG/eRjyFAgeue57Trh53eo DgCShqefYQUpg+pGPEgEe7KyzBnzKKmLMQ7mlb/1K5SG4kdbmqFDqLBez1R5S7Lrjc1ppx H+3zVhjSeOffJHRTZP9iGwdwHLIcqbM= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-253-dtzrRfHRPJ6ejpW3fCI1rQ-1; Tue, 26 Apr 2022 07:04:11 -0400 X-MC-Unique: dtzrRfHRPJ6ejpW3fCI1rQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 532033C02B7A; Tue, 26 Apr 2022 11:04:11 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.9]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 1AE8114C26A4; Tue, 26 Apr 2022 11:04:11 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 44C271800850; Tue, 26 Apr 2022 13:03:59 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PULL 6/9] avocado/vnc: add test_change_listen Date: Tue, 26 Apr 2022 13:03:54 +0200 Message-Id: <20220426110358.1570723-7-kraxel@redhat.com> In-Reply-To: <20220426110358.1570723-1-kraxel@redhat.com> References: <20220426110358.1570723-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.7 Received-SPF: pass client-ip=170.10.129.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?utf-8?q?Daniel_P_=2E_Berrang=C3=A9?= , Beraldo Leal , Vladimir Sementsov-Ogievskiy , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Wainer dos Santos Moschetta , Vladimir Sementsov-Ogievskiy , Gerd Hoffmann , Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Vladimir Sementsov-Ogievskiy Add simple test-case for new display-update qmp command. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Daniel P. Berrangé Message-Id: <20220401143936.356460-4-vsementsov@openvz.org> Signed-off-by: Gerd Hoffmann --- tests/avocado/vnc.py | 63 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) diff --git a/tests/avocado/vnc.py b/tests/avocado/vnc.py index 096432988fbb..187fd3febca4 100644 --- a/tests/avocado/vnc.py +++ b/tests/avocado/vnc.py @@ -8,9 +8,48 @@ # This work is licensed under the terms of the GNU GPL, version 2 or # later. See the COPYING file in the top-level directory. +import socket +from typing import List + from avocado_qemu import QemuSystemTest +VNC_ADDR = '127.0.0.1' +VNC_PORT_START = 32768 +VNC_PORT_END = VNC_PORT_START + 1024 + + +def check_bind(port: int) -> bool: + with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock: + try: + sock.bind((VNC_ADDR, port)) + except OSError: + return False + + return True + + +def check_connect(port: int) -> bool: + with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock: + try: + sock.connect((VNC_ADDR, port)) + except ConnectionRefusedError: + return False + + return True + + +def find_free_ports(count: int) -> List[int]: + result = [] + for port in range(VNC_PORT_START, VNC_PORT_END): + if check_bind(port): + result.append(port) + if len(result) >= count: + break + assert len(result) == count + return result + + class Vnc(QemuSystemTest): """ :avocado: tags=vnc,quick @@ -51,3 +90,27 @@ def test_change_password(self): set_password_response = self.vm.qmp('change-vnc-password', password='new_password') self.assertEqual(set_password_response['return'], {}) + + def test_change_listen(self): + a, b, c = find_free_ports(3) + self.assertFalse(check_connect(a)) + self.assertFalse(check_connect(b)) + self.assertFalse(check_connect(c)) + + self.vm.add_args('-nodefaults', '-S', '-vnc', f'{VNC_ADDR}:{a - 5900}') + self.vm.launch() + self.assertEqual(self.vm.qmp('query-vnc')['return']['service'], str(a)) + self.assertTrue(check_connect(a)) + self.assertFalse(check_connect(b)) + self.assertFalse(check_connect(c)) + + res = self.vm.qmp('display-update', type='vnc', + addresses=[{'type': 'inet', 'host': VNC_ADDR, + 'port': str(b)}, + {'type': 'inet', 'host': VNC_ADDR, + 'port': str(c)}]) + self.assertEqual(res['return'], {}) + self.assertEqual(self.vm.qmp('query-vnc')['return']['service'], str(b)) + self.assertFalse(check_connect(a)) + self.assertTrue(check_connect(b)) + self.assertTrue(check_connect(c))