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Differential D11865

dirstate-v2: test upgrade without rust too
ClosedPublic

Authored by marmoute on Dec 7 2021, 3:51 AM.

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Alphare
Group Reviewers
hg-reviewers
Commits
rHG25c352b58b4e: dirstate-v2: test upgrade without rust too
Summary

There is no reason to gate this anymore.

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rHG Mercurial
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stable
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Unit
No Unit Test Coverage

Event Timeline

marmoute created this revision.Dec 7 2021, 3:51 AM
marmoute planned changes to this revision.Dec 7 2021, 3:58 AM

This ends up breaking on Windows because of the dd usage. update coming.

Alphare accepted this revision.Dec 7 2021, 11:36 AM
This revision is now accepted and ready to land.Dec 7 2021, 11:36 AM
marmoute added a commit: rHG25c352b58b4e: dirstate-v2: test upgrade without rust too.Dec 8 2021, 3:27 AM
Closed by commit rHG25c352b58b4e: dirstate-v2: test upgrade without rust too (authored by marmoute). · Explain Why
This revision was automatically updated to reflect the committed changes.

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Mtests/test-upgrade-repo.t (15 lines)

Diff 31337

tests/test-upgrade-repo.t

store store
$ hg debugsidedata -c 0 $ hg debugsidedata -c 0
Demonstrate that nothing to perform upgrade will still run all the way through Demonstrate that nothing to perform upgrade will still run all the way through
$ hg debugupgraderepo --run $ hg debugupgraderepo --run
nothing to do nothing to do
#if rust #if no-rust
$ cat << EOF >> $HGRCPATH
> [storage]
> dirstate-v2.slow-path = allow
> EOF
#endif
Upgrade to dirstate-v2 Upgrade to dirstate-v2
$ hg debugformat -v --config format.exp-rc-dirstate-v2=1 | grep dirstate-v2 $ hg debugformat -v --config format.exp-rc-dirstate-v2=1 | grep dirstate-v2
dirstate-v2: no yes no dirstate-v2: no yes no
$ hg debugupgraderepo --config format.exp-rc-dirstate-v2=1 --run $ hg debugupgraderepo --config format.exp-rc-dirstate-v2=1 --run
upgrade will perform the following actions: upgrade will perform the following actions:
requirements requirements
preserved: dotencode, exp-revlogv2.2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store preserved: * (glob)
added: dirstate-v2 added: dirstate-v2
dirstate-v2 dirstate-v2
"hg status" will be faster "hg status" will be faster
processed revlogs: processed revlogs:
- all-filelogs - all-filelogs
- changelog - changelog
dirstate-v2 dirstate-v2
Downgrade from dirstate-v2 Downgrade from dirstate-v2
$ hg debugupgraderepo --run $ hg debugupgraderepo --run
upgrade will perform the following actions: upgrade will perform the following actions:
requirements requirements
preserved: dotencode, exp-revlogv2.2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, sparserevlog, store preserved: * (glob)
removed: dirstate-v2 removed: dirstate-v2
processed revlogs: processed revlogs:
- all-filelogs - all-filelogs
- changelog - changelog
- manifest - manifest
beginning upgrade... beginning upgrade...
repository locked and read-only repository locked and read-only
creating temporary repository to stage upgraded data: $TESTTMP/sparserevlogrepo/.hg/upgrade.* (glob) creating temporary repository to stage upgraded data: $TESTTMP/sparserevlogrepo/.hg/upgrade.* (glob)
(it is safe to interrupt this process any time before data migration completes) (it is safe to interrupt this process any time before data migration completes)
downgrading from dirstate-v2 to v1 downgrading from dirstate-v2 to v1
replaced files will be backed up at $TESTTMP/sparserevlogrepo/.hg/upgradebackup.* (glob) replaced files will be backed up at $TESTTMP/sparserevlogrepo/.hg/upgradebackup.* (glob)
removing temporary repository $TESTTMP/sparserevlogrepo/.hg/upgrade.* (glob) removing temporary repository $TESTTMP/sparserevlogrepo/.hg/upgrade.* (glob)
$ hg debugformat -v | grep dirstate-v2 $ hg debugformat -v | grep dirstate-v2
dirstate-v2: no no no dirstate-v2: no no no
$ hg status $ hg status
#endif