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From: Derrick Stolee <stolee@gmail.com>
To: git@vger.kernel.org
Cc: peff@peff.net, jrnieder@gmail.com, gitster@pobox.com,
	avarab@gmail.com, dstolee@microsoft.com
Subject: [PATCH v6 10/11] midx: add test that 'expire' respects .keep files
Date: Tue, 14 May 2019 18:47:53 +0000	[thread overview]
Message-ID: <20190514184754.3196-11-dstolee@microsoft.com> (raw)
In-Reply-To: <20190514184754.3196-1-dstolee@microsoft.com>

The 'git multi-pack-index expire' subcommand may delete packs that
are not needed from the perspective of the multi-pack-index. If
a pack has a .keep file, then we should not delete that pack. Add
a test that ensures we preserve a pack that would otherwise be
expired. First, create a new pack that contains every object in
the repo, then add it to the multi-pack-index. Then create a .keep
file for a pack starting with "a-pack" that was added in the
previous test. Finally, expire and verify that the pack remains
and the other packs were expired.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
---
 t/t5319-multi-pack-index.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh
index 8e04ce2821..c288901401 100755
--- a/t/t5319-multi-pack-index.sh
+++ b/t/t5319-multi-pack-index.sh
@@ -510,4 +510,22 @@ test_expect_success 'expire works when adding new packs' '
 	)
 '
 
+test_expect_success 'expire respects .keep files' '
+	(
+		cd dup &&
+		git pack-objects --revs .git/objects/pack/pack-all <<-EOF &&
+		refs/heads/A
+		EOF
+		git multi-pack-index write &&
+		PACKA=$(ls .git/objects/pack/a-pack*\.pack | sed s/\.pack\$//) &&
+		touch $PACKA.keep &&
+		git multi-pack-index expire &&
+		ls -S .git/objects/pack/a-pack* | grep $PACKA >a-pack-files &&
+		test_line_count = 3 a-pack-files &&
+		test-tool read-midx .git/objects | grep idx >midx-list &&
+		test_line_count = 2 midx-list
+	)
+'
+
+
 test_done
-- 
2.22.0.rc0


  parent reply	other threads:[~2019-05-14 18:48 UTC|newest]

Thread overview: 92+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-10 18:06 [PATCH 0/5] Create 'expire' and 'repack' verbs for git-multi-pack-index Derrick Stolee via GitGitGadget
2018-12-10 18:06 ` [PATCH 1/5] multi-pack-index: prepare for 'expire' verb Derrick Stolee via GitGitGadget
2018-12-11  1:35   ` Stefan Beller
2018-12-11  1:59     ` SZEDER Gábor
2018-12-11 12:32       ` Derrick Stolee
2018-12-10 18:06 ` [PATCH 2/5] midx: refactor permutation logic Derrick Stolee via GitGitGadget
2018-12-10 18:06 ` [PATCH 3/5] multi-pack-index: implement 'expire' verb Derrick Stolee via GitGitGadget
2018-12-10 18:06 ` [PATCH 4/5] multi-pack-index: prepare 'repack' verb Derrick Stolee via GitGitGadget
2018-12-11  1:54   ` Stefan Beller
2018-12-11 12:45     ` Derrick Stolee
2018-12-10 18:06 ` [PATCH 5/5] midx: implement midx_repack() Derrick Stolee via GitGitGadget
2018-12-11  2:32   ` Stefan Beller
2018-12-11 13:00     ` Derrick Stolee
2018-12-12  7:40   ` Junio C Hamano
2018-12-13  4:23     ` Junio C Hamano
2018-12-21 16:28 ` [PATCH v2 0/7] Create 'expire' and 'repack' verbs for git-multi-pack-index Derrick Stolee via GitGitGadget
2018-12-21 16:28   ` [PATCH v2 1/7] repack: refactor pack deletion for future use Derrick Stolee via GitGitGadget
2018-12-21 16:28   ` [PATCH v2 2/7] Docs: rearrange subcommands for multi-pack-index Derrick Stolee via GitGitGadget
2018-12-21 16:28   ` [PATCH v2 3/7] multi-pack-index: prepare for 'expire' subcommand Derrick Stolee via GitGitGadget
2018-12-21 16:28   ` [PATCH v2 4/7] midx: refactor permutation logic Derrick Stolee via GitGitGadget
2018-12-21 16:28   ` [PATCH v2 5/7] multi-pack-index: implement 'expire' verb Derrick Stolee via GitGitGadget
2018-12-21 16:28   ` [PATCH v2 7/7] midx: implement midx_repack() Derrick Stolee via GitGitGadget
2018-12-21 16:28   ` [PATCH v2 6/7] multi-pack-index: prepare 'repack' subcommand Derrick Stolee via GitGitGadget
2019-01-09 15:21   ` [PATCH v3 0/9] Create 'expire' and 'repack' verbs for git-multi-pack-index Derrick Stolee via GitGitGadget
2019-01-09 15:21     ` [PATCH v3 1/9] repack: refactor pack deletion for future use Derrick Stolee via GitGitGadget
2019-01-09 15:21     ` [PATCH v3 2/9] Docs: rearrange subcommands for multi-pack-index Derrick Stolee via GitGitGadget
2019-01-09 15:21     ` [PATCH v3 4/9] midx: simplify computation of pack name lengths Derrick Stolee via GitGitGadget
2019-01-09 15:21     ` [PATCH v3 3/9] multi-pack-index: prepare for 'expire' subcommand Derrick Stolee via GitGitGadget
2019-01-09 15:21     ` [PATCH v3 5/9] midx: refactor permutation logic and pack sorting Derrick Stolee via GitGitGadget
2019-01-23 21:00       ` Jonathan Tan
2019-01-24 17:34         ` Derrick Stolee
2019-01-24 19:17           ` Derrick Stolee
2019-01-09 15:21     ` [PATCH v3 6/9] multi-pack-index: implement 'expire' verb Derrick Stolee via GitGitGadget
2019-01-09 15:54       ` SZEDER Gábor
2019-01-10 18:05         ` Junio C Hamano
2019-01-23 22:13       ` Jonathan Tan
2019-01-24 17:36         ` Derrick Stolee
2019-01-09 15:21     ` [PATCH v3 7/9] multi-pack-index: prepare 'repack' subcommand Derrick Stolee via GitGitGadget
2019-01-09 15:56       ` SZEDER Gábor
2019-01-23 22:38       ` Jonathan Tan
2019-01-24 19:36         ` Derrick Stolee
2019-01-24 21:38           ` Jonathan Tan
2019-01-09 15:21     ` [PATCH v3 8/9] midx: implement midx_repack() Derrick Stolee via GitGitGadget
2019-01-23 22:33       ` Jonathan Tan
2019-01-09 15:21     ` [PATCH v3 9/9] multi-pack-index: test expire while adding packs Derrick Stolee via GitGitGadget
2019-01-17 15:27     ` [PATCH v3 0/9] Create 'expire' and 'repack' verbs for git-multi-pack-index Derrick Stolee
2019-01-23 22:44     ` Jonathan Tan
2019-01-24 21:51     ` [PATCH v4 00/10] " Derrick Stolee via GitGitGadget
2019-01-24 21:51       ` [PATCH v4 01/10] repack: refactor pack deletion for future use Derrick Stolee via GitGitGadget
2019-01-24 21:51       ` [PATCH v4 02/10] Docs: rearrange subcommands for multi-pack-index Derrick Stolee via GitGitGadget
2019-01-24 21:51       ` [PATCH v4 03/10] multi-pack-index: prepare for 'expire' subcommand Derrick Stolee via GitGitGadget
2019-01-24 21:51       ` [PATCH v4 05/10] midx: refactor permutation logic and pack sorting Derrick Stolee via GitGitGadget
2019-01-24 21:51       ` [PATCH v4 04/10] midx: simplify computation of pack name lengths Derrick Stolee via GitGitGadget
2019-01-24 21:51       ` [PATCH v4 06/10] multi-pack-index: implement 'expire' subcommand Derrick Stolee via GitGitGadget
2019-01-24 21:51       ` [PATCH v4 07/10] multi-pack-index: prepare 'repack' subcommand Derrick Stolee via GitGitGadget
2019-01-25 23:24         ` Josh Steadmon
2019-01-24 21:52       ` [PATCH v4 08/10] midx: implement midx_repack() Derrick Stolee via GitGitGadget
2019-01-26 17:10         ` Derrick Stolee
2019-01-27 22:50           ` Junio C Hamano
2019-01-24 21:52       ` [PATCH v4 09/10] multi-pack-index: test expire while adding packs Derrick Stolee via GitGitGadget
2019-01-24 21:52       ` [PATCH v4 10/10] midx: add test that 'expire' respects .keep files Derrick Stolee via GitGitGadget
2019-01-24 22:14       ` [PATCH v4 00/10] Create 'expire' and 'repack' verbs for git-multi-pack-index Jonathan Tan
2019-01-25 23:49       ` Josh Steadmon
2019-04-24 15:14       ` [PATCH v5 00/11] " Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 01/11] repack: refactor pack deletion for future use Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 02/11] Docs: rearrange subcommands for multi-pack-index Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 03/11] multi-pack-index: prepare for 'expire' subcommand Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 04/11] midx: simplify computation of pack name lengths Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 05/11] midx: refactor permutation logic and pack sorting Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 06/11] multi-pack-index: implement 'expire' subcommand Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 07/11] multi-pack-index: prepare 'repack' subcommand Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 08/11] midx: implement midx_repack() Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 09/11] multi-pack-index: test expire while adding packs Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 10/11] midx: add test that 'expire' respects .keep files Derrick Stolee
2019-04-24 15:14         ` [PATCH v5 11/11] t5319-multi-pack-index.sh: test batch size zero Derrick Stolee
2019-04-25  5:38         ` [PATCH v5 00/11] Create 'expire' and 'repack' verbs for git-multi-pack-index Junio C Hamano
2019-04-25 11:06           ` Derrick Stolee
2019-05-14 18:47         ` [PATCH v6 " Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 01/11] repack: refactor pack deletion for future use Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 02/11] Docs: rearrange subcommands for multi-pack-index Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 03/11] multi-pack-index: prepare for 'expire' subcommand Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 04/11] midx: simplify computation of pack name lengths Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 05/11] midx: refactor permutation logic and pack sorting Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 06/11] multi-pack-index: implement 'expire' subcommand Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 07/11] multi-pack-index: prepare 'repack' subcommand Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 08/11] midx: implement midx_repack() Derrick Stolee
2019-05-14 18:47           ` [PATCH v6 09/11] multi-pack-index: test expire while adding packs Derrick Stolee
2019-05-14 18:47           ` Derrick Stolee [this message]
2019-05-14 18:47           ` [PATCH v6 11/11] t5319-multi-pack-index.sh: test batch size zero Derrick Stolee
2019-06-10 14:15           ` [PATCH v6 00/11] Create 'expire' and 'repack' verbs for git-multi-pack-index Derrick Stolee
2019-06-10 17:31             ` Junio C Hamano
2019-06-10 17:57               ` Derrick Stolee

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