From patchwork Fri Sep 24 20:12:10 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: 12516775 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 DAC92C433EF for ; Fri, 24 Sep 2021 20:12:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B9D2F61050 for ; Fri, 24 Sep 2021 20:12:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348399AbhIXUO0 (ORCPT ); Fri, 24 Sep 2021 16:14:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33042 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348377AbhIXUNv (ORCPT ); Fri, 24 Sep 2021 16:13:51 -0400 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 287CAC061571 for ; Fri, 24 Sep 2021 13:12:18 -0700 (PDT) Received: by mail-wr1-x430.google.com with SMTP id u18so30854282wrg.5 for ; Fri, 24 Sep 2021 13:12:18 -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=jrOTJeaRVywR4gicMGMvRyxnOONOfgWoG+cgdj6bpUP2V63mUiQaHOvGhA3NhuE2AD /5FIHfNhJknsmsORhuLvDbLTVwJU5DASf0Y17WLOEXM4/NWHaHUx0L5l5R8GkQ/L2Y88 Oox0uW7kanjMRBrQ3FJoNJofVKiyuxgv7QX+vOFzXJvw8KYh8oULoeivYlfFagyzHI/A N8rioPXuIfjDIYK0hMlel4jSl2rOLuEq8OfAgs+wTjQiP1JoZgzFuqKPW8AJLKU+lfI1 Z2CSqf6dQYVhk6JDgJg7lR+NSlK/d9FweZ2EhcmFCF7IFNEz1hxj48C0qY9HaIISqN+B ktRg== 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=ZQNx8AUQG6nLFBuN6QNkAZIfoo7+eMiO64tr+6d7t6m307rdyoPrYCpTqbFKo48cpA b9DZ5NobENyKpqIadZypCz6ciGPb34Zz7XIDtCq3wfuwRgSWhsZoaIPVtQSHrgkft3+P jS1k1ylVDktTWPFXAYq/8KGjaXQWbcToPo2/7+UpSF+EMzmvzmfjDZw4yRaC8L3zZWDZ 86FrzzTcFEQbMFS/3ZWKhpW8lNIEDXAsZ+Y1yxknhlRyG78QiZGMnWY4yUbwyWAT8H+n +WHvatytgwgd3kqAyG0dh8dtq+lAtSuUjLuK4ZqJ/anTcabnLkz5VGC2ur+Frrsfpjl2 7diA== X-Gm-Message-State: AOAM533rAFWk1Ccub3qYvEIys1u7QIj3uSe0XWHqiksGA6v6KsxMkYrr d7Uz9ChW8o9trgOyRCOTaTimCNTnUuM= X-Google-Smtp-Source: ABdhPJyTnv5Nf+W/bEWnTz+ul/vpipmBQ0DSBbN0kEDMbBglrbRxlWyTGexDJ7rfk+hKRbgHE+Yw+A== X-Received: by 2002:adf:dd42:: with SMTP id u2mr11910604wrm.39.1632514336790; Fri, 24 Sep 2021 13:12:16 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id q7sm9149217wru.56.2021.09.24.13.12.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Sep 2021 13:12:16 -0700 (PDT) Message-Id: <0f2e3b25759160a31c11836b72b1f3783bf1e372.1632514331.git.gitgitgadget@gmail.com> In-Reply-To: References: Date: Fri, 24 Sep 2021 20:12:10 +0000 Subject: [PATCH v5 6/7] 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;