From mboxrd@z Thu Jan 1 00:00:00 1970 From: Elijah Newren Subject: [PATCHv5 16/16] Introduce portable_unset and use it to ensure proper && chaining Date: Sat, 2 Oct 2010 23:10:44 -0600 Message-ID: <1286082644-31595-17-git-send-email-newren@gmail.com> References: <1286082644-31595-1-git-send-email-newren@gmail.com> Cc: gitster@pobox.com, avarab@gmail.com, jrnieder@gmail.com, Elijah Newren To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Sun Oct 03 07:10:14 2010 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1P2Gpw-0001zH-9z for gcvg-git-2@lo.gmane.org; Sun, 03 Oct 2010 07:10:12 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752647Ab0JCFJ4 (ORCPT ); Sun, 3 Oct 2010 01:09:56 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:60045 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752606Ab0JCFJx (ORCPT ); Sun, 3 Oct 2010 01:09:53 -0400 Received: by mail-pz0-f46.google.com with SMTP id 34so1066499pzk.19 for ; Sat, 02 Oct 2010 22:09:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:subject:date :message-id:x-mailer:in-reply-to:references; bh=brHCqBJYDd3QkJyG4EewO0BUTTvsasULYSbKQSG+18Q=; b=LqdaZQ8wLrodHL5d7y+bAZtdXd5hix30DfsftG9qvb8Q4kf6DWwaoRSiFztxDeswK8 iQvinACp86OfF0cvvf/3yzpdibu+g/IQnn1qJE/luvy8CNfcTBPPa6tpAG8zoUQDZBWD gE8rneJ75fURHN+z4Sod245OfA6uDgmDtaEgg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=wjl3fdssRsEPJnY89VDHhrhUcmv9r0oLJXcxEzKW2o/w7QXhzoMDRmDqTcVTvZCQ5E Qi53EwHRkt8HwDd5ru191zQGQz3K22EGndcjjmQgKNjKuHsZktyDMl8y+6Ule6CPinAB fiA6aiTVyjac34mMFZ/bCZn0h6VjQG+hbF7s8= Received: by 10.142.127.16 with SMTP id z16mr6879571wfc.3.1286082592993; Sat, 02 Oct 2010 22:09:52 -0700 (PDT) Received: from Miney.hsd1.nm.comcast.net. (c-76-113-57-218.hsd1.nm.comcast.net [76.113.57.218]) by mx.google.com with ESMTPS id o16sm4140250wfh.19.2010.10.02.22.09.50 (version=SSLv3 cipher=RC4-MD5); Sat, 02 Oct 2010 22:09:52 -0700 (PDT) X-Mailer: git-send-email 1.7.3.1.66.gab790 In-Reply-To: <1286082644-31595-1-git-send-email-newren@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Signed-off-by: Elijah Newren --- t/t0001-init.sh | 28 ++++++++++++++-------------- t/t7006-pager.sh | 10 +++++----- t/t7502-commit.sh | 4 ++-- t/test-lib.sh | 4 ++++ 4 files changed, 25 insertions(+), 21 deletions(-) diff --git a/t/t0001-init.sh b/t/t0001-init.sh index 9d4539f..c1b6ac2 100755 --- a/t/t0001-init.sh +++ b/t/t0001-init.sh @@ -25,7 +25,7 @@ check_config () { test_expect_success 'plain' ' ( - unset GIT_DIR GIT_WORK_TREE + portable_unset GIT_DIR GIT_WORK_TREE && mkdir plain && cd plain && git init @@ -35,7 +35,7 @@ test_expect_success 'plain' ' test_expect_success 'plain with GIT_WORK_TREE' ' if ( - unset GIT_DIR + portable_unset GIT_DIR && mkdir plain-wt && cd plain-wt && GIT_WORK_TREE=$(pwd) git init @@ -48,7 +48,7 @@ test_expect_success 'plain with GIT_WORK_TREE' ' test_expect_success 'plain bare' ' ( - unset GIT_DIR GIT_WORK_TREE GIT_CONFIG + portable_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG && mkdir plain-bare-1 && cd plain-bare-1 && git --bare init @@ -58,7 +58,7 @@ test_expect_success 'plain bare' ' test_expect_success 'plain bare with GIT_WORK_TREE' ' if ( - unset GIT_DIR GIT_CONFIG + portable_unset GIT_DIR GIT_CONFIG && mkdir plain-bare-2 && cd plain-bare-2 && GIT_WORK_TREE=$(pwd) git --bare init @@ -72,7 +72,7 @@ test_expect_success 'plain bare with GIT_WORK_TREE' ' test_expect_success 'GIT_DIR bare' ' ( - unset GIT_CONFIG + portable_unset GIT_CONFIG && mkdir git-dir-bare.git && GIT_DIR=git-dir-bare.git git init ) && @@ -82,7 +82,7 @@ test_expect_success 'GIT_DIR bare' ' test_expect_success 'init --bare' ' ( - unset GIT_DIR GIT_WORK_TREE GIT_CONFIG + portable_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG && mkdir init-bare.git && cd init-bare.git && git init --bare @@ -93,7 +93,7 @@ test_expect_success 'init --bare' ' test_expect_success 'GIT_DIR non-bare' ' ( - unset GIT_CONFIG + portable_unset GIT_CONFIG && mkdir non-bare && cd non-bare && GIT_DIR=.git git init @@ -104,7 +104,7 @@ test_expect_success 'GIT_DIR non-bare' ' test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' ' ( - unset GIT_CONFIG + portable_unset GIT_CONFIG && mkdir git-dir-wt-1.git && GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init ) && @@ -114,7 +114,7 @@ test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' ' test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' ' if ( - unset GIT_CONFIG + portable_unset GIT_CONFIG && mkdir git-dir-wt-2.git && GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-2.git git --bare init ) @@ -127,7 +127,7 @@ test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' ' test_expect_success 'reinit' ' ( - unset GIT_CONFIG GIT_WORK_TREE GIT_CONFIG + portable_unset GIT_CONFIG GIT_WORK_TREE GIT_CONFIG && mkdir again && cd again && @@ -175,8 +175,8 @@ test_expect_success 'init with init.templatedir set' ' git config -f "$test_config" init.templatedir "${HOME}/templatedir-source" && mkdir templatedir-set && cd templatedir-set && - unset GIT_CONFIG_NOGLOBAL && - unset GIT_TEMPLATE_DIR && + portable_unset GIT_CONFIG_NOGLOBAL && + portable_unset GIT_TEMPLATE_DIR && NO_SET_GIT_TEMPLATE_DIR=t && export NO_SET_GIT_TEMPLATE_DIR && git init @@ -187,7 +187,7 @@ test_expect_success 'init with init.templatedir set' ' test_expect_success 'init --bare/--shared overrides system/global config' ' ( test_config="$HOME"/.gitconfig && - unset GIT_CONFIG_NOGLOBAL && + portable_unset GIT_CONFIG_NOGLOBAL && git config -f "$test_config" core.bare false && git config -f "$test_config" core.sharedRepository 0640 && mkdir init-bare-shared-override && @@ -202,7 +202,7 @@ test_expect_success 'init --bare/--shared overrides system/global config' ' test_expect_success 'init honors global core.sharedRepository' ' ( test_config="$HOME"/.gitconfig && - unset GIT_CONFIG_NOGLOBAL && + portable_unset GIT_CONFIG_NOGLOBAL && git config -f "$test_config" core.sharedRepository 0666 && mkdir shared-honor-global && cd shared-honor-global && diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh index fb744e3..4c5da2e 100755 --- a/t/t7006-pager.sh +++ b/t/t7006-pager.sh @@ -41,7 +41,7 @@ else fi test_expect_success 'setup' ' - unset GIT_PAGER GIT_PAGER_IN_USE; + portable_unset GIT_PAGER GIT_PAGER_IN_USE && test_might_fail git config --unset core.pager && PAGER="cat >paginated.out" && @@ -254,7 +254,7 @@ test_default_pager() { parse_args "$@" $test_expectation SIMPLEPAGERTTY "$cmd - default pager is used by default" " - unset PAGER GIT_PAGER; + portable_unset PAGER GIT_PAGER && test_might_fail git config --unset core.pager && rm -f default_pager_used || cleanup_fail && @@ -277,7 +277,7 @@ test_PAGER_overrides() { parse_args "$@" $test_expectation TTY "$cmd - PAGER overrides default pager" " - unset GIT_PAGER; + portable_unset GIT_PAGER && test_might_fail git config --unset core.pager && rm -f PAGER_used || cleanup_fail && @@ -305,7 +305,7 @@ test_core_pager() { parse_args "$@" $test_expectation TTY "$cmd - repository-local core.pager setting $used_if_wanted" " - unset GIT_PAGER; + portable_unset GIT_PAGER && rm -f core.pager_used || cleanup_fail && @@ -333,7 +333,7 @@ test_pager_subdir_helper() { parse_args "$@" $test_expectation TTY "$cmd - core.pager $used_if_wanted from subdirectory" " - unset GIT_PAGER; + portable_unset GIT_PAGER && rm -f core.pager_used && rm -fr sub || cleanup_fail && diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh index b6b9802..028b101 100755 --- a/t/t7502-commit.sh +++ b/t/t7502-commit.sh @@ -252,8 +252,8 @@ test_expect_success 'committer is automatic' ' echo >>negative && ( - unset GIT_COMMITTER_EMAIL - unset GIT_COMMITTER_NAME + portable_unset GIT_COMMITTER_EMAIL && + portable_unset GIT_COMMITTER_NAME && # must fail because there is no change test_must_fail git commit -e -m "sample" ) && diff --git a/t/test-lib.sh b/t/test-lib.sh index d86edcd..1f8d488 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -268,6 +268,10 @@ remove_cr () { tr '\015' Q | sed -e 's/Q$//' } +portable_unset () { + unset $* || true +} + test_tick () { if test -z "${test_tick+set}" then -- 1.7.3.1.66.gab790