Mercurial > hg
view tests/test-clone-pull-corruption.t @ 42455:5ca136bbd3f6
worker: support parallelization of functions with return values
Currently worker supports running functions that return a progress
iterator. Generalize it to handle function that return a progress
iterator then a return value.
It's unused in this commit, but will be used in the next one.
Differential Revision: https://phab.mercurial-scm.org/D6515
author | Valentin Gatien-Baron <vgatien-baron@janestreet.com> |
---|---|
date | Wed, 12 Jun 2019 13:10:52 -0400 |
parents | f1186c292d03 |
children | 2f2682f40ea0 |
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Corrupt an hg repo with a pull started during an aborted commit Create two repos, so that one of them can pull from the other one. $ hg init source $ cd source $ touch foo $ hg add foo $ hg ci -m 'add foo' $ hg clone . ../corrupted updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo >> foo $ hg ci -m 'change foo' Add a hook to wait 5 seconds and then abort the commit $ cd ../corrupted $ echo "[hooks]" >> .hg/hgrc $ echo 'pretxncommit = sh -c "sleep 5; exit 1"' >> .hg/hgrc start a commit... $ touch bar $ hg add bar $ hg ci -m 'add bar' & ... and start a pull while the commit is still running $ sleep 1 $ hg pull ../source 2>/dev/null pulling from ../source transaction abort! rollback completed abort: pretxncommit hook exited with status 1 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 52998019f625 (run 'hg update' to get a working copy) see what happened $ wait $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 2 changesets with 2 changes to 1 files $ cd ..