From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D983C2D0A3 for ; Tue, 3 Nov 2020 15:31:19 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C98052067B for ; Tue, 3 Nov 2020 15:31:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="C8NNepeP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C98052067B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:35766 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kZyHF-00062j-Oj for qemu-devel@archiver.kernel.org; Tue, 03 Nov 2020 10:31:17 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48506) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kZyDN-0000gl-UB for qemu-devel@nongnu.org; Tue, 03 Nov 2020 10:27:19 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:25389) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kZyDL-0007Ls-5O for qemu-devel@nongnu.org; Tue, 03 Nov 2020 10:27:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1604417234; 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=vxjsx3ut1aczkbEqy592JQpsz2UwQ/ZQIqZOCXkgC+4=; b=C8NNepePXRnojmwJ1F+e0VqUvhkxSV2UFNjwL1PM+OBt1lHsuZCpu5N8IGVC2Y/Jub9TIW meAvrOi7KKgiU154hFCwyNHG/f8MyG7QBBOxWrZ2p7QvmPP/5yh5Dr+8NSASq0pqK/sw0S gBhpqT66QIEz6lEQKELHaSbOa0uXIkk= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-98-Do-not6aN0eFo8tuiPLUbQ-1; Tue, 03 Nov 2020 10:27:11 -0500 X-MC-Unique: Do-not6aN0eFo8tuiPLUbQ-1 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 mimecast-mx01.redhat.com (Postfix) with ESMTPS id 8C08E801F9A; Tue, 3 Nov 2020 15:27:10 +0000 (UTC) Received: from merkur.redhat.com (ovpn-113-164.ams2.redhat.com [10.36.113.164]) by smtp.corp.redhat.com (Postfix) with ESMTP id 967546EF70; Tue, 3 Nov 2020 15:27:09 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Subject: [PULL 3/6] iotests.py: Fix type check errors in wait_migration() Date: Tue, 3 Nov 2020 16:26:55 +0100 Message-Id: <20201103152658.119563-4-kwolf@redhat.com> In-Reply-To: <20201103152658.119563-1-kwolf@redhat.com> References: <20201103152658.119563-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kwolf@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Received-SPF: pass client-ip=63.128.21.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/03 01:02:05 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, peter.maydell@linaro.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Commit 1847a4a8c20 clarified that event_wait() can return None (though only with timeout=0) and commit f12a282ff47 annotated it as returning Optional[QMPMessage]. Type checks in wait_migration() fail because of the unexpected optional return type: iotests.py:750: error: Value of type variable "Msg" of "log" cannot be "Optional[Dict[str, Any]]" iotests.py:751: error: Value of type "Optional[Dict[str, Any]]" is not indexable iotests.py:754: error: Value of type "Optional[Dict[str, Any]]" is not indexable Fortunately, the non-zero default timeout is used in the event_wait() call, so we can make mypy happy by just asserting this. Signed-off-by: Kevin Wolf Message-Id: <20201027163806.290960-2-kwolf@redhat.com> Reviewed-by: John Snow Signed-off-by: Kevin Wolf --- tests/qemu-iotests/iotests.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 63d2ace93c..28388a0fbc 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -747,6 +747,10 @@ class VM(qtest.QEMUQtestMachine): def wait_migration(self, expect_runstate: Optional[str]) -> bool: while True: event = self.event_wait('MIGRATION') + # We use the default timeout, and with a timeout, event_wait() + # never returns None + assert event + log(event, filters=[filter_qmp_event]) if event['data']['status'] in ('completed', 'failed'): break -- 2.28.0