Mercurial > hg
view tests/test-rebase-empty-successor.t @ 50366:a445194f0a4d stable
backup: fix issue when the backup end up in a different directory
Because of store encoding, we might end up with the backup in a different
directory than the initial copy (for example if the backup path make it cross
the 120 char limit).
This can create crash, especially since 6.4 where backup are used during revlog
split.
Making sure the directory exists fixes these crash We added a test covering this
case.
Strictly speaking, this has always been broken, however the new code in 6.4
triggers it more easily.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 03 May 2023 00:16:38 +0200 |
parents | f90a5c211251 |
children |
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$ cat << EOF >> $HGRCPATH > [extensions] > rebase= > [alias] > tglog = log -G -T "{rev} '{desc}'\n" > EOF $ hg init $ echo a > a; hg add a; hg ci -m a $ echo b > b; hg add b; hg ci -m b1 $ hg up 0 -q $ echo b > b; hg add b; hg ci -m b2 -q $ hg tglog @ 2 'b2' | | o 1 'b1' |/ o 0 'a' With rewrite.empty-successor=skip, b2 is skipped because it would become empty. $ hg rebase -s 2 -d 1 --config rewrite.empty-successor=skip --dry-run starting dry-run rebase; repository will not be changed rebasing 2:6e2aad5e0f3c tip "b2" note: not rebasing 2:6e2aad5e0f3c tip "b2", its destination already has all its changes dry-run rebase completed successfully; run without -n/--dry-run to perform this rebase With rewrite.empty-successor=keep, b2 will be recreated although it became empty. $ hg rebase -s 2 -d 1 --config rewrite.empty-successor=keep rebasing 2:6e2aad5e0f3c tip "b2" note: created empty successor for 2:6e2aad5e0f3c tip "b2", its destination already has all its changes saved backup bundle to $TESTTMP/.hg/strip-backup/6e2aad5e0f3c-7d7c8801-rebase.hg $ hg tglog @ 2 'b2' | o 1 'b1' | o 0 'a'