From patchwork Sun Mar 22 00:55:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?xJBvw6BuIFRy4bqnbiBDw7RuZyBEYW5o?= X-Patchwork-Id: 11451483 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 941091893 for ; Sun, 22 Mar 2020 00:56:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 733D920757 for ; Sun, 22 Mar 2020 00:56:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Xuv2MW1E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728287AbgCVA4R (ORCPT ); Sat, 21 Mar 2020 20:56:17 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:33792 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728176AbgCVA4Q (ORCPT ); Sat, 21 Mar 2020 20:56:16 -0400 Received: by mail-pg1-f195.google.com with SMTP id t3so5190742pgn.1 for ; Sat, 21 Mar 2020 17:56:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=F1cNCK1sYGppF5Q1iJklLU1vJDXWEFfI7G6CFrGZHY8=; b=Xuv2MW1ELOrth0gMoHh26gFJlD0IjlU+tAN2y/mth8G1Kd97Noyia7J4FLyIYd/llC nkMJtABok4tXBk1c9iWh7kvgNZqb07hahCsdHkiFOpDWBY9ofItFhxQi9YUIuuoYLlji pVtHLT67Z1A2Y9Vs5Gqgy/u+Eli74Oc99RjLoVA39G1SHMecjl7Kx40X5XXjiNl/Jr7M YxulQ33jKgsI1Y1wANdBik5vmZ5Vq7LnjaDEktuDHHVcBqwUf5wqAIp+lEcdsQXa7O6i s5E4T3lHmeYF9k16TcM0eX7u1VSezHnXC3ZlbcryfuKbMPRRK3s4i5mpVg7Mjcsk2OWV X8Dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=F1cNCK1sYGppF5Q1iJklLU1vJDXWEFfI7G6CFrGZHY8=; b=hMzHjCvpl0MMimIbeUAAz48ROsCdfWehNtieYO9pLeWLWyfBamD5CtLewA0Afx/Bzv BrjHXArPtfaTt+M5XcW5Bpk9nuZpHljgaPbH5CwnSlHoUVIlczp6BP9HecxCErl0R3CV 3R0RetFTCIIgorib8J5fWoZ99IM1T5h48FNn43eUVBVJDX95OVcJAwHp8k4Au9X/Fhff bAzFXJdPsYm52WeryX0yCs0PdZCEwrrmzVACu4vmRb5dImFDtWqvMK2kI3h5LQhlE19H QUCZrTel00QtrCUZ3aJqme+4Wm+IyOB1Dozhje+NrckqLKthWxTFHghVcdrnjI9ERpsP 7NhQ== X-Gm-Message-State: ANhLgQ38lKYH9auNHFzHaJH0A50kaioTbXUCC4kn61fvw5TPnmSELu2a hkX8iXozwrSQUI5O+ej1BVOstK+d X-Google-Smtp-Source: ADFU+vtxxyy4f9CMBtLP4UxFLTkGb0oCIcieRuSryzKquUEe5DerdaQ95Cphw9nAQdNdBb9LiEFebA== X-Received: by 2002:aa7:988f:: with SMTP id r15mr17911221pfl.252.1584838574787; Sat, 21 Mar 2020 17:56:14 -0700 (PDT) Received: from localhost.localdomain ([2402:800:6375:576b:56ff:d97c:a505:3e0c]) by smtp.gmail.com with ESMTPSA id r7sm9235641pfg.38.2020.03.21.17.56.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 21 Mar 2020 17:56:14 -0700 (PDT) From: =?utf-8?b?xJBvw6BuIFRy4bqnbiBDw7RuZyBEYW5o?= To: git@vger.kernel.org Cc: =?utf-8?b?xJBvw6BuIFRy4bqnbiBDw7RuZyBEYW5o?= Subject: [PATCH v2 6/6] t4124: fix test for non-compliance diff Date: Sun, 22 Mar 2020 07:55:19 +0700 Message-Id: X-Mailer: git-send-email 2.26.0.rc2.310.g2932bb562d In-Reply-To: References: MIME-Version: 1.0 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org POSIX's diff(1) requires output in normal diff format. However, busybox's diff's output is written in unified format. POSIX requires no option for normal-diff format. A hint in test-lib-functions::test_cmp said `diff -u` isn't available everywhere. Workaround this problem by assuming `diff(1)` output is unified if we couldn't make anything from normal-diff format. Signed-off-by: Đoàn Trần Công Danh --- t/t4124-apply-ws-rule.sh | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh index 971a5a7512..2a54ce96b5 100755 --- a/t/t4124-apply-ws-rule.sh +++ b/t/t4124-apply-ws-rule.sh @@ -52,6 +52,12 @@ test_fix () { # find touched lines $DIFF file target | sed -n -e "s/^> //p" >fixed + if ! test -s fixed; then + $DIFF file target | + grep '^+' | + grep -v '^+++' | + sed -e "s/+//" >fixed + fi # the changed lines are all expected to change fixed_cnt=$(wc -l