From patchwork Thu Apr 28 14:40:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 12830924 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 13D83C433FE for ; Thu, 28 Apr 2022 15:27:59 +0000 (UTC) Received: from localhost ([::1]:41848 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nk63i-0001oJ-5Y for qemu-devel@archiver.kernel.org; Thu, 28 Apr 2022 11:27:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46010) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nk5KU-0005xB-0k for qemu-devel@nongnu.org; Thu, 28 Apr 2022 10:41:14 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:24454) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nk5KS-0006Zf-92 for qemu-devel@nongnu.org; Thu, 28 Apr 2022 10:41:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1651156870; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RCoPBc3xYjTsBqbfVsyGzTgUJXfV+HMVaLbFATn43EI=; b=V2iWoWFS9ThUibOFRhQ9TZ53C5Bl5A65NhjWAhSLvrLyI3hQbTXxez+ooLAYhLU85HR1xz Iimw3rUYfY/TwisTYyHQ7WBJf/NEE19AqyKNmw7VRQuCYxobN4IR61Oe0S3UXSjK9VEVCm x1TuRmY8D2Ra+3ROVT5mZ+NhFh2TYQU= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-156-0b-cur2wM-2W0m7bW9idIA-1; Thu, 28 Apr 2022 10:41:08 -0400 X-MC-Unique: 0b-cur2wM-2W0m7bW9idIA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 5221F1014A72 for ; Thu, 28 Apr 2022 14:41:07 +0000 (UTC) Received: from dgilbert-t580.localhost (unknown [10.39.193.182]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6BE63407DEC3; Thu, 28 Apr 2022 14:41:06 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, quintela@redhat.com, peterx@redhat.com, leobras@redhat.com, berrange@redhat.com Subject: [PULL 04/11] tests: ensure migration status isn't reported as failed Date: Thu, 28 Apr 2022 15:40:45 +0100 Message-Id: <20220428144052.263382-5-dgilbert@redhat.com> In-Reply-To: <20220428144052.263382-1-dgilbert@redhat.com> References: <20220428144052.263382-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.11.54.1 Received-SPF: pass client-ip=170.10.133.124; envelope-from=dgilbert@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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Daniel P. Berrangé Various methods in the migration test call 'query_migrate' to fetch the current status and then access a particular field. Almost all of these cases expect the migration to be in a non-failed state. In the case of 'wait_for_migration_pass' in particular, if the status is 'failed' then it will get into an infinite loop. By validating that the status is not 'failed' the test suite will assert rather than hang when getting into an unexpected state. Reviewed-by: Peter Xu Signed-off-by: Daniel P. Berrangé Message-Id: <20220426160048.812266-10-berrange@redhat.com> Signed-off-by: Dr. David Alan Gilbert --- tests/qtest/migration-helpers.c | 13 +++++++++++++ tests/qtest/migration-helpers.h | 1 + tests/qtest/migration-test.c | 6 +++--- 3 files changed, 17 insertions(+), 3 deletions(-) diff --git a/tests/qtest/migration-helpers.c b/tests/qtest/migration-helpers.c index 4ee26014b7..a6aa59e4e6 100644 --- a/tests/qtest/migration-helpers.c +++ b/tests/qtest/migration-helpers.c @@ -107,6 +107,19 @@ QDict *migrate_query(QTestState *who) return wait_command(who, "{ 'execute': 'query-migrate' }"); } +QDict *migrate_query_not_failed(QTestState *who) +{ + const char *status; + QDict *rsp = migrate_query(who); + status = qdict_get_str(rsp, "status"); + if (g_str_equal(status, "failed")) { + g_printerr("query-migrate shows failed migration: %s\n", + qdict_get_str(rsp, "error-desc")); + } + g_assert(!g_str_equal(status, "failed")); + return rsp; +} + /* * Note: caller is responsible to free the returned object via * g_free() after use diff --git a/tests/qtest/migration-helpers.h b/tests/qtest/migration-helpers.h index 555adafce1..d07e0fb748 100644 --- a/tests/qtest/migration-helpers.h +++ b/tests/qtest/migration-helpers.h @@ -26,6 +26,7 @@ G_GNUC_PRINTF(3, 4) void migrate_qmp(QTestState *who, const char *uri, const char *fmt, ...); QDict *migrate_query(QTestState *who); +QDict *migrate_query_not_failed(QTestState *who); void wait_for_migration_status(QTestState *who, const char *goal, const char **ungoals); diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index fc399e887f..e8fcdeee8b 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -174,7 +174,7 @@ static int64_t read_ram_property_int(QTestState *who, const char *property) QDict *rsp_return, *rsp_ram; int64_t result; - rsp_return = migrate_query(who); + rsp_return = migrate_query_not_failed(who); if (!qdict_haskey(rsp_return, "ram")) { /* Still in setup */ result = 0; @@ -191,7 +191,7 @@ static int64_t read_migrate_property_int(QTestState *who, const char *property) QDict *rsp_return; int64_t result; - rsp_return = migrate_query(who); + rsp_return = migrate_query_not_failed(who); result = qdict_get_try_int(rsp_return, property, 0); qobject_unref(rsp_return); return result; @@ -206,7 +206,7 @@ static void read_blocktime(QTestState *who) { QDict *rsp_return; - rsp_return = migrate_query(who); + rsp_return = migrate_query_not_failed(who); g_assert(qdict_haskey(rsp_return, "postcopy-blocktime")); qobject_unref(rsp_return); }