Mercurial > hg
view tests/test-narrow-exchange.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 | 2f2682f40ea0 |
children |
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#testcases lfs-on lfs-off #if lfs-on $ cat >> $HGRCPATH <<EOF > [extensions] > lfs = > EOF #endif $ . "$TESTDIR/narrow-library.sh" create full repo $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [narrow] > serveellipses=True > EOF $ mkdir inside $ echo 1 > inside/f $ mkdir inside2 $ echo 1 > inside2/f $ mkdir outside $ echo 1 > outside/f $ hg ci -Aqm 'initial' $ echo 2 > inside/f $ hg ci -qm 'inside 2' $ echo 2 > inside2/f $ hg ci -qm 'inside2 2' $ echo 2 > outside/f $ hg ci -qm 'outside 2' $ cd .. $ hg clone --narrow ssh://user@dummy/master narrow --include inside requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 1 files new changesets *:* (glob) updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone --narrow ssh://user@dummy/master narrow2 --include inside --include inside2 requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 4 changes to 2 files new changesets *:* (glob) updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Can push to wider repo if change does not affect paths in wider repo that are not also in narrower repo $ cd narrow $ echo 3 > inside/f $ hg ci -m 'inside 3' $ hg push ssh://user@dummy/narrow2 pushing to ssh://user@dummy/narrow2 searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files Can push to narrower repo if change affects only paths within remote's narrow spec $ cd ../narrow2 $ cat >> .hg/hgrc <<EOF > [narrow] > serveellipses=True > EOF $ hg co -r 'desc("inside 3")' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo 4 > inside/f $ hg ci -m 'inside 4' $ hg push ssh://user@dummy/narrow pushing to ssh://user@dummy/narrow searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files Can push to narrow repo if change affects only paths outside remote's narrow spec $ echo 3 > inside2/f $ hg ci -m 'inside2 3' TODO: this should be successful $ hg push ssh://user@dummy/narrow pushing to ssh://user@dummy/narrow searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: transaction abort! remote: rollback completed remote: abort: data/inside2/f@4a1aa07735e673e20c00fae80f40dc301ee30616: unknown parent (reporevlogstore !) remote: abort: data/inside2/f/index@4a1aa07735e6: no node (reposimplestore !) abort: stream ended unexpectedly (got 0 bytes, expected 4) [255] Can pull from wider repo if change affects only paths outside remote's narrow spec $ echo 4 > inside2/f $ hg ci -m 'inside2 4' $ hg log -G -T '{rev} {node|short} {files}\n' @ 7 d78a96df731d inside2/f | o 6 8c26f5218962 inside2/f | o 5 ba3480e2f9de inside/f | o 4 4e5edd526618 inside/f | o 3 81e7e07b7ab0 outside/f | o 2 f3993b8c0c2b inside2/f | o 1 8cd66ca966b4 inside/f | o 0 c8057d6f53ab inside/f inside2/f outside/f $ cd ../narrow $ hg log -G -T '{rev} {node|short} {files}\n' o 4 ba3480e2f9de inside/f | @ 3 4e5edd526618 inside/f | o 2 81e7e07b7ab0 outside/f | o 1 8cd66ca966b4 inside/f | o 0 c8057d6f53ab inside/f inside2/f outside/f $ hg pull ssh://user@dummy/narrow2 pulling from ssh://user@dummy/narrow2 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets d78a96df731d (run 'hg update' to get a working copy) Check that the resulting history is valid in the full repo $ cd ../narrow2 $ hg push ssh://user@dummy/master pushing to ssh://user@dummy/master searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 4 changesets with 4 changes to 2 files $ cd ../master $ hg verify -q Can not push to wider repo if change affects paths in wider repo that are not also in narrower repo $ cd ../master $ hg co -r 'desc("inside2 4")' 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo 5 > inside2/f $ hg ci -m 'inside2 5' $ hg log -G -T '{rev} {node|short} {files}\n' @ 8 5970befb64ba inside2/f | o 7 d78a96df731d inside2/f | o 6 8c26f5218962 inside2/f | o 5 ba3480e2f9de inside/f | o 4 4e5edd526618 inside/f | o 3 81e7e07b7ab0 outside/f | o 2 f3993b8c0c2b inside2/f | o 1 8cd66ca966b4 inside/f | o 0 c8057d6f53ab inside/f inside2/f outside/f $ cd ../narrow $ hg pull pulling from ssh://user@dummy/master searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets * (glob) (run 'hg update' to get a working copy) TODO: this should tell the user that their narrow clone does not have the necessary content to be able to push to the target TODO: lfs shouldn't abort like this $ hg push ssh://user@dummy/narrow2 || true pushing to ssh://user@dummy/narrow2 searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 0 changes to 0 files (no-lfs-on !) remote: error: pretxnchangegroup.lfs hook raised an exception: inside2/f@f59b4e0218355383d2789196f1092abcf2262b0c: no match found (lfs-on !) remote: transaction abort! (lfs-on !) remote: rollback completed (lfs-on !) remote: abort: inside2/f@f59b4e0218355383d2789196f1092abcf2262b0c: no match found (lfs-on !) abort: stream ended unexpectedly (got 0 bytes, expected 4) (lfs-on !)