From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff King Subject: [PATCH 06/12] t: prefer "git config --file" to GIT_CONFIG Date: Thu, 20 Mar 2014 19:17:01 -0400 Message-ID: <20140320231701.GF8479@sigill.intra.peff.net> References: <20140320231159.GA7774@sigill.intra.peff.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Cc: David Tran , git@vger.kernel.org To: Junio C Hamano X-From: git-owner@vger.kernel.org Fri Mar 21 00:17:13 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WQmD0-0000f2-5Y for gcvg-git-2@plane.gmane.org; Fri, 21 Mar 2014 00:17:10 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759630AbaCTXRF (ORCPT ); Thu, 20 Mar 2014 19:17:05 -0400 Received: from cloud.peff.net ([50.56.180.127]:43583 "HELO peff.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1758342AbaCTXRD (ORCPT ); Thu, 20 Mar 2014 19:17:03 -0400 Received: (qmail 27971 invoked by uid 102); 20 Mar 2014 23:17:03 -0000 Received: from c-71-63-4-13.hsd1.va.comcast.net (HELO sigill.intra.peff.net) (71.63.4.13) (smtp-auth username relayok, mechanism cram-md5) by peff.net (qpsmtpd/0.84) with ESMTPA; Thu, 20 Mar 2014 18:17:03 -0500 Received: by sigill.intra.peff.net (sSMTP sendmail emulation); Thu, 20 Mar 2014 19:17:01 -0400 Content-Disposition: inline In-Reply-To: <20140320231159.GA7774@sigill.intra.peff.net> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Doing: GIT_CONFIG=foo git config ... is equivalent to: git config --file=foo ... The latter is easier to read and slightly less error-prone, because of issues with one-shot variables and shell functions (e.g., you cannot use the former with test_must_fail). Note that we explicitly leave one case in t1300 which checks the same operation on both GIT_CONFIG and "git config --file". They are equivalent in the code these days, but this will make sure it remains so. Signed-off-by: Jeff King --- Unlike the last patch, this one has no tangible benefits besides "Peff thinks it looks better". I also tend to think that GIT_CONFIG is something that it would be nice to get rid of in the long run, but I don't have any immediate plans to do so. t/t1300-repo-config.sh | 20 ++++++++++---------- t/t1302-repo-version.sh | 2 +- t/t7400-submodule-basic.sh | 5 ++--- t/t9130-git-svn-authors-file.sh | 2 +- t/t9154-git-svn-fancy-glob.sh | 6 +++--- 5 files changed, 17 insertions(+), 18 deletions(-) diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh index e355aa1..85c6637 100755 --- a/t/t1300-repo-config.sh +++ b/t/t1300-repo-config.sh @@ -461,7 +461,7 @@ test_expect_success 'new variable inserts into proper section' ' test_cmp expect .git/config ' -test_expect_success 'alternative GIT_CONFIG (non-existing file should fail)' ' +test_expect_success 'alternative --file (non-existing file should fail)' ' test_must_fail git config --file non-existing-config -l ' @@ -495,10 +495,10 @@ test_expect_success 'refer config from subdirectory' ' ' -test_expect_success 'refer config from subdirectory via GIT_CONFIG' ' +test_expect_success 'refer config from subdirectory via --file' ' ( cd x && - GIT_CONFIG=../other-config git config --get ein.bahn >actual && + git config --file=../other-config --get ein.bahn >actual && test_cmp expect actual ) ' @@ -510,8 +510,8 @@ cat > expect << EOF park = ausweis EOF -test_expect_success '--set in alternative GIT_CONFIG' ' - GIT_CONFIG=other-config git config anwohner.park ausweis && +test_expect_success '--set in alternative file' ' + git config --file=other-config anwohner.park ausweis && test_cmp expect other-config ' @@ -942,11 +942,11 @@ test_expect_success 'inner whitespace kept verbatim' ' test_expect_success SYMLINKS 'symlinked configuration' ' ln -s notyet myconfig && - GIT_CONFIG=myconfig git config test.frotz nitfol && + git config --file=myconfig test.frotz nitfol && test -h myconfig && test -f notyet && - test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol && - GIT_CONFIG=myconfig git config test.xyzzy rezrov && + test "z$(git config --file=notyet test.frotz)" = znitfol && + git config --file=myconfig test.xyzzy rezrov && test -h myconfig && test -f notyet && cat >expect <<-\EOF && @@ -954,8 +954,8 @@ test_expect_success SYMLINKS 'symlinked configuration' ' rezrov EOF { - GIT_CONFIG=notyet git config test.frotz && - GIT_CONFIG=notyet git config test.xyzzy + git config --file=notyet test.frotz && + git config --file=notyet test.xyzzy } >actual && test_cmp expect actual ' diff --git a/t/t1302-repo-version.sh b/t/t1302-repo-version.sh index 0e47662..0d9388a 100755 --- a/t/t1302-repo-version.sh +++ b/t/t1302-repo-version.sh @@ -19,7 +19,7 @@ test_expect_success 'setup' ' test_create_repo "test" && test_create_repo "test2" && - GIT_CONFIG=test2/.git/config git config core.repositoryformatversion 99 + git config --file=test2/.git/config core.repositoryformatversion 99 ' test_expect_success 'gitdir selection on normal repos' ' diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh index c28e8d8..7c88245 100755 --- a/t/t7400-submodule-basic.sh +++ b/t/t7400-submodule-basic.sh @@ -249,8 +249,7 @@ test_expect_success 'submodule add in subdirectory with relative path should fai ' test_expect_success 'setup - add an example entry to .gitmodules' ' - GIT_CONFIG=.gitmodules \ - git config submodule.example.url git://example.com/init.git + git config --file=.gitmodules submodule.example.url git://example.com/init.git ' test_expect_success 'status should fail for unmapped paths' ' @@ -264,7 +263,7 @@ test_expect_success 'setup - map path in .gitmodules' ' path = init EOF - GIT_CONFIG=.gitmodules git config submodule.example.path init && + git config --file=.gitmodules submodule.example.path init && test_cmp expect .gitmodules ' diff --git a/t/t9130-git-svn-authors-file.sh b/t/t9130-git-svn-authors-file.sh index a812783..c44de26 100755 --- a/t/t9130-git-svn-authors-file.sh +++ b/t/t9130-git-svn-authors-file.sh @@ -67,7 +67,7 @@ test_expect_success 'fetch fails on ee' ' ' tmp_config_get () { - GIT_CONFIG=.git/svn/.metadata git config --get "$1" + git config --file=.git/svn/.metadata --get "$1" } test_expect_success 'failure happened without negative side effects' ' diff --git a/t/t9154-git-svn-fancy-glob.sh b/t/t9154-git-svn-fancy-glob.sh index b780e0e..a0150f0 100755 --- a/t/t9154-git-svn-fancy-glob.sh +++ b/t/t9154-git-svn-fancy-glob.sh @@ -22,7 +22,7 @@ test_expect_success 'add red branch' " " test_expect_success 'add gre branch' " - GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev && + git config --file=.git/svn/.metadata --unset svn-remote.svn.branches-maxRev && git config svn-remote.svn.branches 'branches/{red,gre}:refs/remotes/*' && git svn fetch && git rev-parse refs/remotes/red && @@ -31,7 +31,7 @@ test_expect_success 'add gre branch' " " test_expect_success 'add green branch' " - GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev && + git config --file=.git/svn/.metadata --unset svn-remote.svn.branches-maxRev && git config svn-remote.svn.branches 'branches/{red,green}:refs/remotes/*' && git svn fetch && git rev-parse refs/remotes/red && @@ -40,7 +40,7 @@ test_expect_success 'add green branch' " " test_expect_success 'add all branches' " - GIT_CONFIG=.git/svn/.metadata git config --unset svn-remote.svn.branches-maxRev && + git config --file=.git/svn/.metadata --unset svn-remote.svn.branches-maxRev && git config svn-remote.svn.branches 'branches/*:refs/remotes/*' && git svn fetch && git rev-parse refs/remotes/red && -- 1.9.0.560.g01ceb46