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git/t/t2026-prune-linked-checkouts.sh

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prune: strategies for linked checkouts (alias R=$GIT_COMMON_DIR/worktrees/<id>) - linked checkouts are supposed to keep its location in $R/gitdir up to date. The use case is auto fixup after a manual checkout move. - linked checkouts are supposed to update mtime of $R/gitdir. If $R/gitdir's mtime is older than a limit, and it points to nowhere, worktrees/<id> is to be pruned. - If $R/locked exists, worktrees/<id> is not supposed to be pruned. If $R/locked exists and $R/gitdir's mtime is older than a really long limit, warn about old unused repo. - "git checkout --to" is supposed to make a hard link named $R/link pointing to the .git file on supported file systems to help detect the user manually deleting the checkout. If $R/link exists and its link count is greated than 1, the repo is kept. Helped-by: Marc Branchaud <marcnarc@xiplink.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 08:24:48 +00:00
#!/bin/sh
test_description='prune $GIT_DIR/worktrees'
. ./test-lib.sh
prune --worktrees: fix expire vs worktree existence condition `git prune --worktrees` was pruning worktrees which were non-existent OR expired, while it rather should prune those which are orphaned AND expired, as git-checkout documentation describes. Fix it. Add test 'not prune proper checkouts', which uses valid but expired worktree. Modify test 'not prune recent checkouts' to remove the worktree before pruning - link in worktrees still must survive. In older form it is useless because would pass always when the other test passes. Signed-off-by: Max Kirillov <max@max630.net> Acked-by: Duy Nguyen <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-03-30 20:47:47 +00:00
test_expect_success initialize '
git commit --allow-empty -m init
'
prune: strategies for linked checkouts (alias R=$GIT_COMMON_DIR/worktrees/<id>) - linked checkouts are supposed to keep its location in $R/gitdir up to date. The use case is auto fixup after a manual checkout move. - linked checkouts are supposed to update mtime of $R/gitdir. If $R/gitdir's mtime is older than a limit, and it points to nowhere, worktrees/<id> is to be pruned. - If $R/locked exists, worktrees/<id> is not supposed to be pruned. If $R/locked exists and $R/gitdir's mtime is older than a really long limit, warn about old unused repo. - "git checkout --to" is supposed to make a hard link named $R/link pointing to the .git file on supported file systems to help detect the user manually deleting the checkout. If $R/link exists and its link count is greated than 1, the repo is kept. Helped-by: Marc Branchaud <marcnarc@xiplink.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 08:24:48 +00:00
test_expect_success 'prune --worktrees on normal repo' '
git prune --worktrees &&
test_must_fail git prune --worktrees abc
'
test_expect_success 'prune files inside $GIT_DIR/worktrees' '
mkdir .git/worktrees &&
: >.git/worktrees/abc &&
git prune --worktrees --verbose >actual &&
cat >expect <<EOF &&
Removing worktrees/abc: not a valid directory
EOF
test_i18ncmp expect actual &&
! test -f .git/worktrees/abc &&
! test -d .git/worktrees
'
test_expect_success 'prune directories without gitdir' '
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
cat >expect <<EOF &&
Removing worktrees/def: gitdir file does not exist
EOF
git prune --worktrees --verbose >actual &&
test_i18ncmp expect actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
t2026 needs procondition SANITY When running t0026 as root 'prune directories with unreadable gitdir' fails. Skip this test if SANITY is not set (the use of POSIXPERM is wrong here) Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-01-27 15:38:49 +00:00
test_expect_success SANITY 'prune directories with unreadable gitdir' '
prune: strategies for linked checkouts (alias R=$GIT_COMMON_DIR/worktrees/<id>) - linked checkouts are supposed to keep its location in $R/gitdir up to date. The use case is auto fixup after a manual checkout move. - linked checkouts are supposed to update mtime of $R/gitdir. If $R/gitdir's mtime is older than a limit, and it points to nowhere, worktrees/<id> is to be pruned. - If $R/locked exists, worktrees/<id> is not supposed to be pruned. If $R/locked exists and $R/gitdir's mtime is older than a really long limit, warn about old unused repo. - "git checkout --to" is supposed to make a hard link named $R/link pointing to the .git file on supported file systems to help detect the user manually deleting the checkout. If $R/link exists and its link count is greated than 1, the repo is kept. Helped-by: Marc Branchaud <marcnarc@xiplink.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 08:24:48 +00:00
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
: >.git/worktrees/def/gitdir &&
chmod u-r .git/worktrees/def/gitdir &&
git prune --worktrees --verbose >actual &&
test_i18ngrep "Removing worktrees/def: unable to read gitdir file" actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
test_expect_success 'prune directories with invalid gitdir' '
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
: >.git/worktrees/def/gitdir &&
git prune --worktrees --verbose >actual &&
test_i18ngrep "Removing worktrees/def: invalid gitdir file" actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
test_expect_success 'prune directories with gitdir pointing to nowhere' '
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
echo "$(pwd)"/nowhere >.git/worktrees/def/gitdir &&
git prune --worktrees --verbose >actual &&
test_i18ngrep "Removing worktrees/def: gitdir file points to non-existent location" actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
test_expect_success 'not prune locked checkout' '
t2026: fix broken &&-chain Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-03-20 17:44:12 +00:00
test_when_finished rm -r .git/worktrees &&
prune: strategies for linked checkouts (alias R=$GIT_COMMON_DIR/worktrees/<id>) - linked checkouts are supposed to keep its location in $R/gitdir up to date. The use case is auto fixup after a manual checkout move. - linked checkouts are supposed to update mtime of $R/gitdir. If $R/gitdir's mtime is older than a limit, and it points to nowhere, worktrees/<id> is to be pruned. - If $R/locked exists, worktrees/<id> is not supposed to be pruned. If $R/locked exists and $R/gitdir's mtime is older than a really long limit, warn about old unused repo. - "git checkout --to" is supposed to make a hard link named $R/link pointing to the .git file on supported file systems to help detect the user manually deleting the checkout. If $R/link exists and its link count is greated than 1, the repo is kept. Helped-by: Marc Branchaud <marcnarc@xiplink.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 08:24:48 +00:00
mkdir -p .git/worktrees/ghi &&
: >.git/worktrees/ghi/locked &&
git prune --worktrees &&
test -d .git/worktrees/ghi
'
test_expect_success 'not prune recent checkouts' '
t2026: fix broken &&-chain Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-03-20 17:44:12 +00:00
test_when_finished rm -r .git/worktrees &&
prune: strategies for linked checkouts (alias R=$GIT_COMMON_DIR/worktrees/<id>) - linked checkouts are supposed to keep its location in $R/gitdir up to date. The use case is auto fixup after a manual checkout move. - linked checkouts are supposed to update mtime of $R/gitdir. If $R/gitdir's mtime is older than a limit, and it points to nowhere, worktrees/<id> is to be pruned. - If $R/locked exists, worktrees/<id> is not supposed to be pruned. If $R/locked exists and $R/gitdir's mtime is older than a really long limit, warn about old unused repo. - "git checkout --to" is supposed to make a hard link named $R/link pointing to the .git file on supported file systems to help detect the user manually deleting the checkout. If $R/link exists and its link count is greated than 1, the repo is kept. Helped-by: Marc Branchaud <marcnarc@xiplink.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 08:24:48 +00:00
mkdir zz &&
mkdir -p .git/worktrees/jlm &&
echo "$(pwd)"/zz >.git/worktrees/jlm/gitdir &&
prune --worktrees: fix expire vs worktree existence condition `git prune --worktrees` was pruning worktrees which were non-existent OR expired, while it rather should prune those which are orphaned AND expired, as git-checkout documentation describes. Fix it. Add test 'not prune proper checkouts', which uses valid but expired worktree. Modify test 'not prune recent checkouts' to remove the worktree before pruning - link in worktrees still must survive. In older form it is useless because would pass always when the other test passes. Signed-off-by: Max Kirillov <max@max630.net> Acked-by: Duy Nguyen <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-03-30 20:47:47 +00:00
rmdir zz &&
prune: strategies for linked checkouts (alias R=$GIT_COMMON_DIR/worktrees/<id>) - linked checkouts are supposed to keep its location in $R/gitdir up to date. The use case is auto fixup after a manual checkout move. - linked checkouts are supposed to update mtime of $R/gitdir. If $R/gitdir's mtime is older than a limit, and it points to nowhere, worktrees/<id> is to be pruned. - If $R/locked exists, worktrees/<id> is not supposed to be pruned. If $R/locked exists and $R/gitdir's mtime is older than a really long limit, warn about old unused repo. - "git checkout --to" is supposed to make a hard link named $R/link pointing to the .git file on supported file systems to help detect the user manually deleting the checkout. If $R/link exists and its link count is greated than 1, the repo is kept. Helped-by: Marc Branchaud <marcnarc@xiplink.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 08:24:48 +00:00
git prune --worktrees --verbose --expire=2.days.ago &&
test -d .git/worktrees/jlm
'
prune --worktrees: fix expire vs worktree existence condition `git prune --worktrees` was pruning worktrees which were non-existent OR expired, while it rather should prune those which are orphaned AND expired, as git-checkout documentation describes. Fix it. Add test 'not prune proper checkouts', which uses valid but expired worktree. Modify test 'not prune recent checkouts' to remove the worktree before pruning - link in worktrees still must survive. In older form it is useless because would pass always when the other test passes. Signed-off-by: Max Kirillov <max@max630.net> Acked-by: Duy Nguyen <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-03-30 20:47:47 +00:00
test_expect_success 'not prune proper checkouts' '
test_when_finished rm -r .git/worktrees &&
git checkout "--to=$PWD/nop" --detach master &&
git prune --worktrees &&
test -d .git/worktrees/nop
'
prune: strategies for linked checkouts (alias R=$GIT_COMMON_DIR/worktrees/<id>) - linked checkouts are supposed to keep its location in $R/gitdir up to date. The use case is auto fixup after a manual checkout move. - linked checkouts are supposed to update mtime of $R/gitdir. If $R/gitdir's mtime is older than a limit, and it points to nowhere, worktrees/<id> is to be pruned. - If $R/locked exists, worktrees/<id> is not supposed to be pruned. If $R/locked exists and $R/gitdir's mtime is older than a really long limit, warn about old unused repo. - "git checkout --to" is supposed to make a hard link named $R/link pointing to the .git file on supported file systems to help detect the user manually deleting the checkout. If $R/link exists and its link count is greated than 1, the repo is kept. Helped-by: Marc Branchaud <marcnarc@xiplink.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Marc Branchaud <marcnarc@xiplink.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-11-30 08:24:48 +00:00
test_done
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