From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 083E21F406 for ; Wed, 16 May 2018 01:58:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752382AbeEPB6T (ORCPT ); Tue, 15 May 2018 21:58:19 -0400 Received: from injection.crustytoothpaste.net ([192.241.140.119]:47318 "EHLO injection.crustytoothpaste.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752112AbeEPB6R (ORCPT ); Tue, 15 May 2018 21:58:17 -0400 Received: from genre.crustytoothpaste.net (unknown [IPv6:2001:470:b978:101:64f1:3b3f:8f13:59ed]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by injection.crustytoothpaste.net (Postfix) with ESMTPSA id 258E360743; Wed, 16 May 2018 01:58:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=crustytoothpaste.net; s=default; t=1526435896; bh=IHQ1mhtKA9lPZdP8AMJUizBUZJoCkJ5360LQLFN1asQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From:Reply-To: Subject:Date:To:CC:Resent-Date:Resent-From:Resent-To:Resent-Cc: In-Reply-To:References:Content-Type:Content-Disposition; b=UKgMeRNn9hJJgdcCCAzzDNxmg3XRBz+TkM00bWUs3utjlbppimxSjka9l5400mLu6 2RBsiy8emMPb0+lUYnIWTJnkizt2RjbvXiCRck1i/sic7lSYPw8gmp9iNMv21bxlyk KjhBCQsjwnH++URNWVWkPgEvf9W8kivsYf+wgZd9bCrFrVs4nWjGWtetaYX0KPTPgH xlCGdWBX2hOde7VkLLsSNpEoCRovyDQorGHY8ZcEQIUl9uI5DLj3Pe90sVP58EY5fF kEaIWud4Dqvom9X6xhdRc5mupKhXAmrDY1Rzh92mam5Vo5HScnKjGvYXAVmCwXv27g JEYEmbHshrtGCIVv7i18ARHoWVHoYj890kILfwRo6Vxo7hkAvuGTKeZmSo/AH1GGir m3y25KgGj3aDcqWVDxThw7Zlam8W3CX041MrpMRWVU/7lr+N/zvREO/9oQcUK7q9e5 mjBDZy+xbYXaRg/E8VjzTixvYPUVy6qyTeSUfeVMMfTBKgjr5H9 From: "brian m. carlson" To: git@vger.kernel.org Cc: Junio C Hamano , =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= , =?UTF-8?q?Martin=20=C3=85gren?= , Eric Sunshine , Johannes Sixt Subject: [PATCH v3 02/28] t/test-lib: introduce ZERO_OID Date: Wed, 16 May 2018 01:56:04 +0000 Message-Id: <20180516015630.661349-3-sandals@crustytoothpaste.net> X-Mailer: git-send-email 2.17.0.441.gb46fe60e1d In-Reply-To: <20180516015630.661349-1-sandals@crustytoothpaste.net> References: <20180516015630.661349-1-sandals@crustytoothpaste.net> X-Scanned-By: MIMEDefang 2.79 on 127.0.1.1 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Currently we have a variable, $_z40, which contains the all-zero object ID. However, with NewHash, we'll have an all-zero object ID which is longer than 40 hex characters. In such a case, $_z40 will be a confusing name. Create a $ZERO_OID variable which will always reflect the all-zeros object ID, regardless of the length of the current hash. Signed-off-by: brian m. carlson --- t/test-lib.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/t/test-lib.sh b/t/test-lib.sh index fce728d2ea..58c2ea52c6 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -184,6 +184,7 @@ _x40="$_x35$_x05" # Zero SHA-1 _z40=0000000000000000000000000000000000000000 +ZERO_OID=$_z40 EMPTY_TREE=4b825dc642cb6eb9a060e54bf8d69288fbee4904 EMPTY_BLOB=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 @@ -195,7 +196,7 @@ LF=' # when case-folding filenames u200c=$(printf '\342\200\214') -export _x05 _x35 _x40 _z40 LF u200c EMPTY_TREE EMPTY_BLOB +export _x05 _x35 _x40 _z40 LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID # Each test should start with something like this, after copyright notices: #