From patchwork Fri Sep 1 08:17:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanna Czenczek X-Patchwork-Id: 13372226 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 9CA13CA0FE6 for ; Fri, 1 Sep 2023 08:19:21 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qbzMN-00072o-1H; Fri, 01 Sep 2023 04:18:31 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qbzMK-00071p-AA for qemu-devel@nongnu.org; Fri, 01 Sep 2023 04:18:28 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qbzMF-00015x-8Z for qemu-devel@nongnu.org; Fri, 01 Sep 2023 04:18:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1693556302; 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=Y7BK6qeqanFJTu3/cEmV/cbdHHLyTLn53s5fMHN0XzE=; b=FF1CcNFSC6m3fVwQATka29Pn/QI2QQxjtg8cZXHnxpZ/8bH1oGT4NG+1KyKUi2e9obIe9h BY7bHcB3UEUWi1spfv1oP26je5p+GXODzlGmcXl8OfhojnckjFKiwcw3hWE+r2V27RIiTY 9GekvYTDnwv0shoMzKrpnYhEeZFWBCY= 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-110-bfvdj2vkPzevHa7js2dmEQ-1; Fri, 01 Sep 2023 04:18:17 -0400 X-MC-Unique: bfvdj2vkPzevHa7js2dmEQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 5A3CD101A53C; Fri, 1 Sep 2023 08:18:17 +0000 (UTC) Received: from localhost (unknown [10.39.194.146]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0B944112131B; Fri, 1 Sep 2023 08:18:16 +0000 (UTC) From: Hanna Czenczek To: qemu-block@nongnu.org Cc: qemu-devel@nongnu.org, Hanna Czenczek Subject: [PULL 04/14] test-throttle: test read only and write only Date: Fri, 1 Sep 2023 10:17:59 +0200 Message-ID: <20230901081804.31377-5-hreitz@redhat.com> In-Reply-To: <20230901081804.31377-1-hreitz@redhat.com> References: <20230901081804.31377-1-hreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass client-ip=170.10.133.124; envelope-from=hreitz@redhat.com; helo=us-smtp-delivery-124.mimecast.com 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_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, T_SPF_TEMPERROR=0.01 autolearn=unavailable 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: zhenwei pi Reviewed-by: Alberto Garcia Reviewed-by: Hanna Czenczek Signed-off-by: zhenwei pi Message-Id: <20230728022006.1098509-5-pizhenwei@bytedance.com> Signed-off-by: Hanna Czenczek --- tests/unit/test-throttle.c | 66 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/tests/unit/test-throttle.c b/tests/unit/test-throttle.c index a60b5fe22e..5547837a58 100644 --- a/tests/unit/test-throttle.c +++ b/tests/unit/test-throttle.c @@ -184,6 +184,70 @@ static void test_init(void) throttle_timers_destroy(tt); } +static void test_init_readonly(void) +{ + int i; + + tt = &tgm.throttle_timers; + + /* fill the structures with crap */ + memset(&ts, 1, sizeof(ts)); + memset(tt, 1, sizeof(*tt)); + + /* init structures */ + throttle_init(&ts); + throttle_timers_init(tt, ctx, QEMU_CLOCK_VIRTUAL, + read_timer_cb, NULL, &ts); + + /* check initialized fields */ + g_assert(tt->clock_type == QEMU_CLOCK_VIRTUAL); + g_assert(tt->timers[THROTTLE_READ]); + g_assert(!tt->timers[THROTTLE_WRITE]); + + /* check other fields where cleared */ + g_assert(!ts.previous_leak); + g_assert(!ts.cfg.op_size); + for (i = 0; i < BUCKETS_COUNT; i++) { + g_assert(!ts.cfg.buckets[i].avg); + g_assert(!ts.cfg.buckets[i].max); + g_assert(!ts.cfg.buckets[i].level); + } + + throttle_timers_destroy(tt); +} + +static void test_init_writeonly(void) +{ + int i; + + tt = &tgm.throttle_timers; + + /* fill the structures with crap */ + memset(&ts, 1, sizeof(ts)); + memset(tt, 1, sizeof(*tt)); + + /* init structures */ + throttle_init(&ts); + throttle_timers_init(tt, ctx, QEMU_CLOCK_VIRTUAL, + NULL, write_timer_cb, &ts); + + /* check initialized fields */ + g_assert(tt->clock_type == QEMU_CLOCK_VIRTUAL); + g_assert(!tt->timers[THROTTLE_READ]); + g_assert(tt->timers[THROTTLE_WRITE]); + + /* check other fields where cleared */ + g_assert(!ts.previous_leak); + g_assert(!ts.cfg.op_size); + for (i = 0; i < BUCKETS_COUNT; i++) { + g_assert(!ts.cfg.buckets[i].avg); + g_assert(!ts.cfg.buckets[i].max); + g_assert(!ts.cfg.buckets[i].level); + } + + throttle_timers_destroy(tt); +} + static void test_destroy(void) { int i; @@ -752,6 +816,8 @@ int main(int argc, char **argv) g_test_add_func("/throttle/leak_bucket", test_leak_bucket); g_test_add_func("/throttle/compute_wait", test_compute_wait); g_test_add_func("/throttle/init", test_init); + g_test_add_func("/throttle/init_readonly", test_init_readonly); + g_test_add_func("/throttle/init_writeonly", test_init_writeonly); g_test_add_func("/throttle/destroy", test_destroy); g_test_add_func("/throttle/have_timer", test_have_timer); g_test_add_func("/throttle/detach_attach", test_detach_attach);