From patchwork Fri Sep 24 23:53:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Neeraj Singh (WINDOWS-SFS)" X-Patchwork-Id: 12517091 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 172CDC433FE for ; Fri, 24 Sep 2021 23:53:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0449761251 for ; Fri, 24 Sep 2021 23:53:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345243AbhIXXzT (ORCPT ); Fri, 24 Sep 2021 19:55:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343742AbhIXXzL (ORCPT ); Fri, 24 Sep 2021 19:55:11 -0400 Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB51BC061762 for ; Fri, 24 Sep 2021 16:53:35 -0700 (PDT) Received: by mail-wr1-x431.google.com with SMTP id t18so32149701wrb.0 for ; Fri, 24 Sep 2021 16:53:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=8AgoE4x6pFlEAgdAVwM5FjKoJLl1pgqUb7ScpI1FJL0=; b=pA+ofcP4pCuoXZS8SEHo7abfjoB2XFYtIlhNTf+xX1Ik7yDlzgMU/Nvef/G85B7DHK HE9dd8RD8erZHgliqlivO2qc3Q5gjZZ1Rm0T2APN4CeQhXK4iZ7b69UleUvFEquBB56/ Z5DbxEqugE7RE4kezxQ5GD5Bh6HIFIuOM3gkSzLrmTCnerAbfV+Dwior4K3n5RoQ8Swc ZPKksm9MzeVx2wVKb6hCH6dOVIt7qfJ21YAdj1UFvtbfeoS0pjXgnVBGi9gezseLy18D STAIR2x+7isDU6W8pl7rtYKIHE4iQeF+ltBQ/EohA/qmd0P6XMQ8x1eEa4UZv9Hqa8Or FRFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=8AgoE4x6pFlEAgdAVwM5FjKoJLl1pgqUb7ScpI1FJL0=; b=uFHqDinEKDrpO6BOL7hufrVOCP5JxS2YZ/kS1LdoItZ/FFOMa2utTug2pxQOqm5FUX sol+n/fX69hSs2aGeKCAuRCxcqQAeG1suH5/lNXN8OUL2rRf6MxtcbydC1U2PsvJRsvt 3mwyGuzKQVtQJpsy1kS7d1Iwc1A+cxGFBeiI+5B08JnbPrY5Oi++k4sKqoBioAJSDfI4 qboL0YkwqXmRO2jJxUX8beAmkVFxAE5BzSWyDCDeQDiOXnfxpvyvfxaUtVA8H9EezPYb q8N/jQL+OxoEFIG9C7FCITfKx4UwFAZ6CBWigwqz9jw0Uq79WBH6udllMXMkXujsBEZg CwZw== X-Gm-Message-State: AOAM530eTP1Bp2ovWlo6fSwpRgWzuYhaQXz+jfWOOFFkOj7+ujFS/taV aQGGpjjI6qMz/HJZx5nXsOMQHtuyIks= X-Google-Smtp-Source: ABdhPJyK5qiLRBiuEprDPYYBkuC0ahnks9UE4GsyFP8uUCo8BYACxKLrgpGpQbwBcV/lxYJVJ4+m4A== X-Received: by 2002:adf:fe44:: with SMTP id m4mr14705096wrs.206.1632527614316; Fri, 24 Sep 2021 16:53:34 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id r4sm10561329wma.48.2021.09.24.16.53.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Sep 2021 16:53:34 -0700 (PDT) Message-Id: <385199354fafd65f7822fa13445a94afbe2a4dce.1632527609.git.gitgitgadget@gmail.com> In-Reply-To: References: Date: Fri, 24 Sep 2021 23:53:28 +0000 Subject: [PATCH v6 7/8] core.fsyncobjectfiles: tests for batch mode Fcc: Sent MIME-Version: 1.0 To: git@vger.kernel.org Cc: Neeraj-Personal , Johannes Schindelin , Jeff King , Jeff Hostetler , Christoph Hellwig , =?utf-8?b?w4Z2YXIgQXJuZmrDtnLDsA==?= Bjarmason , "Randall S. Becker" , Bagas Sanjaya , "Neeraj K. Singh" , Neeraj Singh Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Neeraj Singh From: Neeraj Singh Add test cases to exercise batch mode for: * 'git add' * 'git stash' * 'git update-index' * 'git unpack-objects' These tests ensure that the added data winds up in the object database. In this change we introduce a new test helper lib-unique-files.sh. The goal of this library is to create a tree of files that have different oids from any other files that may have been created in the current test repo. This helps us avoid missing validation of an object being added due to it already being in the repo. Signed-off-by: Neeraj Singh --- t/lib-unique-files.sh | 36 ++++++++++++++++++++++++++++++++++++ t/t3700-add.sh | 20 ++++++++++++++++++++ t/t3903-stash.sh | 14 ++++++++++++++ t/t5300-pack-object.sh | 30 +++++++++++++++++++----------- 4 files changed, 89 insertions(+), 11 deletions(-) create mode 100644 t/lib-unique-files.sh diff --git a/t/lib-unique-files.sh b/t/lib-unique-files.sh new file mode 100644 index 00000000000..a7de4ca8512 --- /dev/null +++ b/t/lib-unique-files.sh @@ -0,0 +1,36 @@ +# Helper to create files with unique contents + + +# Create multiple files with unique contents. Takes the number of +# directories, the number of files in each directory, and the base +# directory. +# +# test_create_unique_files 2 3 my_dir -- Creates 2 directories with 3 files +# each in my_dir, all with unique +# contents. + +test_create_unique_files() { + test "$#" -ne 3 && BUG "3 param" + + local dirs=$1 + local files=$2 + local basedir=$3 + local counter=0 + test_tick + local basedata=$test_tick + + + rm -rf $basedir + + for i in $(test_seq $dirs) + do + local dir=$basedir/dir$i + + mkdir -p "$dir" + for j in $(test_seq $files) + do + counter=$((counter + 1)) + echo "$basedata.$counter" >"$dir/file$j.txt" + done + done +} diff --git a/t/t3700-add.sh b/t/t3700-add.sh index 4086e1ebbc9..36049a53ff7 100755 --- a/t/t3700-add.sh +++ b/t/t3700-add.sh @@ -7,6 +7,8 @@ test_description='Test of git add, including the -- option.' . ./test-lib.sh +. $TEST_DIRECTORY/lib-unique-files.sh + # Test the file mode "$1" of the file "$2" in the index. test_mode_in_index () { case "$(git ls-files -s "$2")" in @@ -33,6 +35,24 @@ test_expect_success \ 'Test that "git add -- -q" works' \ 'touch -- -q && git add -- -q' +test_expect_success 'git add: core.fsyncobjectfiles=batch' " + test_create_unique_files 2 4 fsync-files && + git -c core.fsyncobjectfiles=batch add -- ./fsync-files/ && + rm -f fsynced_files && + git ls-files --stage fsync-files/ > fsynced_files && + test_line_count = 8 fsynced_files && + awk -- '{print \$2}' fsynced_files | xargs -n1 git cat-file -e +" + +test_expect_success 'git update-index: core.fsyncobjectfiles=batch' " + test_create_unique_files 2 4 fsync-files2 && + find fsync-files2 ! -type d -print | xargs git -c core.fsyncobjectfiles=batch update-index --add -- && + rm -f fsynced_files2 && + git ls-files --stage fsync-files2/ > fsynced_files2 && + test_line_count = 8 fsynced_files2 && + awk -- '{print \$2}' fsynced_files2 | xargs -n1 git cat-file -e +" + test_expect_success \ 'git add: Test that executable bit is not used if core.filemode=0' \ 'git config core.filemode 0 && diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh index 873aa56e359..2fc819e5584 100755 --- a/t/t3903-stash.sh +++ b/t/t3903-stash.sh @@ -9,6 +9,7 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME . ./test-lib.sh +. $TEST_DIRECTORY/lib-unique-files.sh diff_cmp () { for i in "$1" "$2" @@ -1293,6 +1294,19 @@ test_expect_success 'stash handles skip-worktree entries nicely' ' git rev-parse --verify refs/stash:A.t ' +test_expect_success 'stash with core.fsyncobjectfiles=batch' " + test_create_unique_files 2 4 fsync-files && + git -c core.fsyncobjectfiles=batch stash push -u -- ./fsync-files/ && + rm -f fsynced_files && + + # The files were untracked, so use the third parent, + # which contains the untracked files + git ls-tree -r stash^3 -- ./fsync-files/ > fsynced_files && + test_line_count = 8 fsynced_files && + awk -- '{print \$3}' fsynced_files | xargs -n1 git cat-file -e +" + + test_expect_success 'stash -c stash.useBuiltin=false warning ' ' expected="stash.useBuiltin support has been removed" && diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh index e13a8842075..38663dc1393 100755 --- a/t/t5300-pack-object.sh +++ b/t/t5300-pack-object.sh @@ -162,23 +162,23 @@ test_expect_success 'pack-objects with bogus arguments' ' check_unpack () { test_when_finished "rm -rf git2" && - git init --bare git2 && - git -C git2 unpack-objects -n <"$1".pack && - git -C git2 unpack-objects <"$1".pack && - (cd .git && find objects -type f -print) | - while read path - do - cmp git2/$path .git/$path || { - echo $path differs. - return 1 - } - done + git $2 init --bare git2 && + ( + git $2 -C git2 unpack-objects -n <"$1".pack && + git $2 -C git2 unpack-objects <"$1".pack && + git $2 -C git2 cat-file --batch-check="%(objectname)" + ) current && + cmp obj-list current } test_expect_success 'unpack without delta' ' check_unpack test-1-${packname_1} ' +test_expect_success 'unpack without delta (core.fsyncobjectfiles=batch)' ' + check_unpack test-1-${packname_1} "-c core.fsyncobjectfiles=batch" +' + test_expect_success 'pack with REF_DELTA' ' packname_2=$(git pack-objects --progress test-2 stderr) && check_deltas stderr -gt 0 @@ -188,6 +188,10 @@ test_expect_success 'unpack with REF_DELTA' ' check_unpack test-2-${packname_2} ' +test_expect_success 'unpack with REF_DELTA (core.fsyncobjectfiles=batch)' ' + check_unpack test-2-${packname_2} "-c core.fsyncobjectfiles=batch" +' + test_expect_success 'pack with OFS_DELTA' ' packname_3=$(git pack-objects --progress --delta-base-offset test-3 \ stderr) && @@ -198,6 +202,10 @@ test_expect_success 'unpack with OFS_DELTA' ' check_unpack test-3-${packname_3} ' +test_expect_success 'unpack with OFS_DELTA (core.fsyncobjectfiles=batch)' ' + check_unpack test-3-${packname_3} "-c core.fsyncobjectfiles=batch" +' + test_expect_success 'compare delta flavors' ' perl -e '\'' defined($_ = -s $_) or die for @ARGV;