From patchwork Tue Aug 2 21:26:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maira Canal X-Patchwork-Id: 595013 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 68DCDC25B08 for ; Tue, 2 Aug 2022 21:27:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232312AbiHBV1G (ORCPT ); Tue, 2 Aug 2022 17:27:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233053AbiHBV1E (ORCPT ); Tue, 2 Aug 2022 17:27:04 -0400 Received: from mx0.riseup.net (mx0.riseup.net [198.252.153.6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAA1BD60; Tue, 2 Aug 2022 14:27:02 -0700 (PDT) Received: from fews1.riseup.net (fews1-pn.riseup.net [10.0.1.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mail.riseup.net", Issuer "R3" (not verified)) by mx0.riseup.net (Postfix) with ESMTPS id 4Ly7Nj5KxMz9snB; Tue, 2 Aug 2022 21:27:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1659475621; bh=lUgg2D+t/d5RBDcDHI8oCShWO7YBQ4nWLJ106GZrqAk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sOswTKWw91OEIy4Qak2cgZP5RUYzTBR1JMdYx0PdvQL0U3rHNnO17BE1bd/7zYo+W mbwqsWO/OLQxMoF8DydWBzJ9GyIG/pQEqvBnKQ4ZkkJhj0h6NdvsfjjDPjRyPgjQgV Qzm3HXI9BYZDlgUrt8tTTCJ5BxIiarBjv+QxbpSw= X-Riseup-User-ID: DF4A09DD6E1EF8BD0A3179F422F53EF4A42ACB6949ED59271D447B9877D03D26 Received: from [127.0.0.1] (localhost [127.0.0.1]) by fews1.riseup.net (Postfix) with ESMTPSA id 4Ly7Nb3JYgz5vw2; Tue, 2 Aug 2022 21:26:55 +0000 (UTC) From: =?utf-8?q?Ma=C3=ADra_Canal?= To: Brendan Higgins , davidgow@google.com, Daniel Latypov , airlied@linux.ie, daniel@ffwll.ch, davem@davemloft.net, kuba@kernel.org, jose.exposito89@gmail.com, javierm@redhat.com Cc: andrealmeid@riseup.net, melissa.srw@gmail.com, siqueirajordao@riseup.net, Isabella Basso , magalilemes00@gmail.com, tales.aparecida@gmail.com, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org, =?utf-8?q?Ma?= =?utf-8?q?=C3=ADra_Canal?= Subject: [PATCH v2 3/3] kunit: Use KUNIT_EXPECT_MEMEQ macro Date: Tue, 2 Aug 2022 18:26:21 -0300 Message-Id: <20220802212621.420840-4-mairacanal@riseup.net> In-Reply-To: <20220802212621.420840-1-mairacanal@riseup.net> References: <20220802212621.420840-1-mairacanal@riseup.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Use KUNIT_EXPECT_MEMEQ to compare memory blocks in replacement of the KUNIT_EXPECT_EQ macro. Therefor, the statement KUNIT_EXPECT_EQ(test, memcmp(foo, bar, size), 0); is replaced by: KUNIT_EXPECT_MEMEQ(test, foo, bar, size); Signed-off-by: Maíra Canal --- - Change the macro KUNIT_EXPECT_ARREQ to KUNIT_EXPECT_MEMEQ, in order to make it easier for users to infer the right size unit (Daniel Latypov). --- drivers/gpu/drm/tests/drm_format_helper_test.c | 6 +++--- net/core/dev_addr_lists_test.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/tests/drm_format_helper_test.c b/drivers/gpu/drm/tests/drm_format_helper_test.c index 26ecf3b4b137..482136282273 100644 --- a/drivers/gpu/drm/tests/drm_format_helper_test.c +++ b/drivers/gpu/drm/tests/drm_format_helper_test.c @@ -217,7 +217,7 @@ static void xrgb8888_to_rgb332_test(struct kunit *test) drm_fb_xrgb8888_to_rgb332(dst, result->dst_pitch, src, &fb, ¶ms->clip); - KUNIT_EXPECT_EQ(test, memcmp(dst, result->expected, dst_size), 0); + KUNIT_EXPECT_MEMEQ(test, dst, result->expected, dst_size); } static void xrgb8888_to_rgb565_test(struct kunit *test) @@ -245,11 +245,11 @@ static void xrgb8888_to_rgb565_test(struct kunit *test) drm_fb_xrgb8888_to_rgb565(dst, result->dst_pitch, src, &fb, ¶ms->clip, false); - KUNIT_EXPECT_EQ(test, memcmp(dst, result->expected, dst_size), 0); + KUNIT_EXPECT_MEMEQ(test, dst, result->expected, dst_size); drm_fb_xrgb8888_to_rgb565(dst, result->dst_pitch, src, &fb, ¶ms->clip, true); - KUNIT_EXPECT_EQ(test, memcmp(dst, result->expected_swab, dst_size), 0); + KUNIT_EXPECT_MEMEQ(test, dst, result->expected_swab, dst_size); } static struct kunit_case drm_format_helper_test_cases[] = { diff --git a/net/core/dev_addr_lists_test.c b/net/core/dev_addr_lists_test.c index 049cfbc58aa9..90e7e3811ae7 100644 --- a/net/core/dev_addr_lists_test.c +++ b/net/core/dev_addr_lists_test.c @@ -71,11 +71,11 @@ static void dev_addr_test_basic(struct kunit *test) memset(addr, 2, sizeof(addr)); eth_hw_addr_set(netdev, addr); - KUNIT_EXPECT_EQ(test, 0, memcmp(netdev->dev_addr, addr, sizeof(addr))); + KUNIT_EXPECT_MEMEQ(test, netdev->dev_addr, addr, sizeof(addr)); memset(addr, 3, sizeof(addr)); dev_addr_set(netdev, addr); - KUNIT_EXPECT_EQ(test, 0, memcmp(netdev->dev_addr, addr, sizeof(addr))); + KUNIT_EXPECT_MEMEQ(test, netdev->dev_addr, addr, sizeof(addr)); } static void dev_addr_test_sync_one(struct kunit *test)