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From: Derrick Stolee <stolee@gmail.com>
To: git@vger.kernel.org
Cc: dstolee@microsoft.com, stolee@gmail.com, git@jeffhostetler.com,
	peff@peff.net, gitster@pobox.com, Johannes.Shindelin@gmx.de,
	jrnieder@gmail.com
Subject: [RFC PATCH 06/18] midx: add t5318-midx.sh test script
Date: Sun,  7 Jan 2018 13:14:47 -0500	[thread overview]
Message-ID: <20180107181459.222909-7-dstolee@microsoft.com> (raw)
In-Reply-To: <20180107181459.222909-1-dstolee@microsoft.com>

Test interactions between the midx builtin and other Git operations.

Use both a full repo and a bare repo to ensure the pack directory
redirection works correctly.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
---
 t/t5318-midx.sh | 100 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100755 t/t5318-midx.sh

diff --git a/t/t5318-midx.sh b/t/t5318-midx.sh
new file mode 100755
index 0000000000..869bbea29c
--- /dev/null
+++ b/t/t5318-midx.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+
+test_description='multi-pack indexes'
+. ./test-lib.sh
+
+test_expect_success 'config' \
+    'rm -rf .git &&
+     mkdir full &&
+     cd full &&
+     git init &&
+     git config core.midx true &&
+     git config pack.threads 1 &&
+     packdir=.git/objects/pack'
+
+test_expect_success 'write-midx with no packs' \
+    'midx0=$(git midx --write) &&
+     test "a$midx0" = "a"'
+
+test_expect_success 'create objects' \
+    'for i in $(test_seq 100)
+     do
+         echo $i >file-1-$i
+     done &&
+     git add file-* &&
+     test_tick &&
+     git commit -m "test data 1" &&
+     git branch commit1 HEAD'
+
+test_expect_success 'write-midx from index version 1' \
+    'pack1=$(git rev-list --all --objects | git pack-objects --index-version=1 ${packdir}/test-1) &&
+     midx1=$(git midx --write) &&
+     test_path_is_file ${packdir}/midx-${midx1}.midx'
+
+test_expect_success 'write-midx from index version 2' \
+    'rm "${packdir}/test-1-${pack1}.pack" &&
+     pack2=$(git rev-list --all --objects | git pack-objects --index-version=2 ${packdir}/test-2) &&
+     midx2=$(git midx --write) &&
+     test_path_is_file ${packdir}/midx-${midx2}.midx'
+
+test_expect_success 'Create more objects' \
+    'for i in $(test_seq 100)
+     do
+         echo $i >file-2-$i
+     done &&
+     git add file-* &&
+     test_tick &&
+     git commit -m "test data 2" &&
+     git branch commit2 HEAD'
+
+test_expect_success 'write-midx with two packs' \
+    'pack3=$(git rev-list --objects commit2 ^commit1 | git pack-objects --index-version=2 ${packdir}/test-3) &&
+     midx3=$(git midx --write) &&
+     test_path_is_file ${packdir}/midx-${midx3}.midx'
+
+test_expect_success 'Add more packs' \
+    'for j in $(test_seq 10)
+     do
+         jjj=$(printf '%03i' $j)
+         test-genrandom "bar" 200 > wide_delta_$jjj &&
+         test-genrandom "baz $jjj" 50 >> wide_delta_$jjj &&
+         test-genrandom "foo"$j 100 > deep_delta_$jjj &&
+         test-genrandom "foo"$(expr $j + 1) 100 >> deep_delta_$jjj &&
+         test-genrandom "foo"$(expr $j + 2) 100 >> deep_delta_$jjj &&
+         echo $jjj >file_$jjj &&
+         test-genrandom "$jjj" 8192 >>file_$jjj &&
+         git update-index --add file_$jjj deep_delta_$jjj wide_delta_$jjj &&
+         { echo 101 && test-genrandom 100 8192; } >file_101 &&
+         git update-index --add file_101 &&
+         commit=$(git commit-tree $EMPTY_TREE -p HEAD</dev/null) && {
+         echo $EMPTY_TREE &&
+         git ls-tree $EMPTY_TREE | sed -e "s/.* \\([0-9a-f]*\\)	.*/\\1/"
+         } >obj-list &&
+         echo commit_packs_$j = $commit &&
+	 git branch commit_packs_$j $commit &&
+         git update-ref HEAD $commit &&
+         git pack-objects --index-version=2 ${packdir}/test-pack <obj-list
+     done'
+
+test_expect_success 'write-midx with twelve packs' \
+    'midx4=$(git midx --write) &&
+     test_path_is_file ${packdir}/midx-${midx4}.midx'
+
+test_expect_success 'write-midx with no new packs' \
+    'midx5=$(git midx --write) &&
+     test_path_is_file ${packdir}/midx-${midx5}.midx &&
+     test "a$midx4" = "a$midx5"'
+
+test_expect_success 'create bare repo' \
+    'cd .. &&
+     git clone --bare full bare &&
+     cd bare &&
+     git config core.midx true &&
+     git config pack.threads 1 &&
+     baredir=objects/pack'
+
+test_expect_success 'write-midx in bare repo' \
+    'midxbare=$(git midx --write) &&
+     test_path_is_file ${baredir}/midx-${midxbare}.midx'
+
+test_done
-- 
2.15.0


  parent reply	other threads:[~2018-01-07 18:15 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-07 18:14 [RFC PATCH 00/18] Multi-pack index (MIDX) Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 01/18] docs: Multi-Pack Index (MIDX) Design Notes Derrick Stolee
2018-01-08 19:32   ` Jonathan Tan
2018-01-08 20:35     ` Derrick Stolee
2018-01-08 22:06       ` Jonathan Tan
2018-01-07 18:14 ` [RFC PATCH 02/18] midx: specify midx file format Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 03/18] midx: create core.midx config setting Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 04/18] midx: write multi-pack indexes for an object list Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 05/18] midx: create midx builtin with --write mode Derrick Stolee
2018-01-07 18:14 ` Derrick Stolee [this message]
2018-01-07 18:14 ` [RFC PATCH 07/18] midx: teach midx --write to update midx-head Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 08/18] midx: teach git-midx to read midx file details Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 09/18] midx: find details of nth object in midx Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 10/18] midx: use existing midx when writing Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 11/18] midx: teach git-midx to clear midx files Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 12/18] midx: teach git-midx to delete expired files Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 13/18] t5318-midx.h: confirm git actions are stable Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 14/18] midx: load midx files when loading packs Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 15/18] midx: use midx for approximate object count Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 16/18] midx: nth_midxed_object_oid() and bsearch_midx() Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 17/18] sha1_name: use midx for abbreviations Derrick Stolee
2018-01-07 18:14 ` [RFC PATCH 18/18] packfile: use midx for object loads Derrick Stolee
2018-01-07 22:42 ` [RFC PATCH 00/18] Multi-pack index (MIDX) Ævar Arnfjörð Bjarmason
2018-01-08  0:08   ` Derrick Stolee
2018-01-08 10:20     ` Jeff King
2018-01-08 10:27       ` Jeff King
2018-01-08 12:28         ` Ævar Arnfjörð Bjarmason
2018-01-08 13:43       ` Johannes Schindelin
2018-01-09  6:50         ` Jeff King
2018-01-09 13:05           ` Johannes Schindelin
2018-01-09 19:51             ` Stefan Beller
2018-01-09 20:12               ` Junio C Hamano
2018-01-09 20:16                 ` Stefan Beller
2018-01-09 21:31                   ` Junio C Hamano
2018-01-10 17:05               ` Johannes Schindelin
2018-01-10 10:57             ` Jeff King
2018-01-08 13:43       ` Derrick Stolee
2018-01-09  7:12         ` Jeff King
2018-01-08 11:43     ` Ævar Arnfjörð Bjarmason
2018-06-06  8:13     ` Ævar Arnfjörð Bjarmason
2018-06-06 10:27       ` [RFC PATCH 0/2] unconditional O(1) SHA-1 abbreviation Ævar Arnfjörð Bjarmason
2018-06-06 10:27       ` [RFC PATCH 1/2] config.c: use braces on multiple conditional arms Ævar Arnfjörð Bjarmason
2018-06-06 10:27       ` [RFC PATCH 2/2] sha1-name: add core.validateAbbrev & relative core.abbrev Ævar Arnfjörð Bjarmason
2018-06-06 12:04         ` Christian Couder
2018-06-06 11:24       ` [RFC PATCH 00/18] Multi-pack index (MIDX) Derrick Stolee
2018-01-10 18:25 ` Martin Fick
2018-01-10 19:39   ` Derrick Stolee
2018-01-10 21:01     ` Martin Fick

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