sapling/eden/scm/tests/test-hgsql-pushrebase2.t
Mark Thomas 2117806dc7 tests: convert dummyssh and get_free_socket to python3
Summary: Convert dummyssh and get_free_socket to full python3 binaries.

Reviewed By: johansglock

Differential Revision: D23105490

fbshipit-source-id: 6c39c32ba0728cde108b42245acece1d7828ac7c
2020-08-17 02:42:14 -07:00

99 lines
3.1 KiB
Perl

#require no-windows
Test:
1. Process X is handling a pushrebase request.
2. While running prepushrebase hooks, the local repo and the database were updated.
3. Process X enters the critical section and thinks the local repo is
up-to-date while some internal states might be not.
$ shorttraceback
$ . "$TESTDIR/hgsql/library.sh"
$ enable treemanifest remotefilelog remotenames pushrebase
$ setconfig hgsql.initialsync=false treemanifest.treeonly=1 treemanifest.sendtrees=1 remotefilelog.reponame=x remotefilelog.cachepath=$TESTTMP/cache ui.ssh="$(dummysshcmd)" pushrebase.verbose=1 experimental.bundle2lazylocking=True
$ newrepo state1
$ echo remotefilelog >> .hg/requires
$ hg debugdrawdag << 'EOS'
> A
> EOS
$ newrepo state2
$ echo remotefilelog >> .hg/requires
$ hg debugdrawdag << 'EOS'
> B
> |
> A
> EOS
$ newrepo state3
$ echo remotefilelog >> .hg/requires
$ hg debugdrawdag << 'EOS'
> B C
> |/
> A
> EOS
$ cd $TESTTMP
$ initserver serverrepo master
Update the server repo and the database to state1.
$ cd $TESTTMP/serverrepo
$ setconfig treemanifest.server=1
$ hg pull -r tip $TESTTMP/state1 -q
$ hg bookmark -r tip master
Prepare the prepushrebase hook to update the server repo and the database.
$ cat > $TESTTMP/update-to-state2.sh <<EOF
> # Bypass pushrebase logic that enforces a bundle repo
> unset HG_HOOK_BUNDLEPATH
> # Update the server repo and the database to state2
> hg pull --cwd $TESTTMP/serverrepo -R $TESTTMP/serverrepo -r tip $TESTTMP/state2
> EOF
Another prepushrebase hook just to warm up in-memory repo states (changelog and
manifest).
$ cat > $TESTTMP/prepushrebase.py <<EOF
> from mercurial.pycompat import decodeutf8
> def warmup(ui, repo, *args, **kwds):
> # Just have some side-effect loading the changelog and manifest
> data = repo['tip']['A'].data()
> ui.write_err('prepushrebase hook called. A = %r\n' % decodeutf8(data))
> EOF
Setup prepushrebase hooks.
$ cat >> .hg/hgrc << EOF
> [hgsql]
> verbose=1
> [hooks]
> prepushrebase.step1=python:$TESTTMP/prepushrebase.py:warmup
> prepushrebase.step2=bash $TESTTMP/update-to-state2.sh
> EOF
Do the push!
$ cd $TESTTMP/state3
$ hg push -r C --to master ssh://user@dummy/serverrepo
pushing rev dc0947a82db8 to destination ssh://user@dummy/serverrepo bookmark master
searching for changes
updating bookmark master
remote: prepushrebase hook called. A = 'A'
remote: [hgsql] got lock after * seconds (read 1 rows) (glob)
remote: pulling from $TESTTMP/state2
remote: searching for changes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 1 changesets with 1 changes to 1 files
remote: [hgsql] held lock for * seconds (read 8 rows; write 7 rows) (glob)
remote: checking conflicts with 426bada5c675
remote: pushing 1 changeset:
remote: dc0947a82db8 C
remote: [hgsql] got lock after * seconds (read 1 rows) (glob)
remote: rebasing stack from 426bada5c675 onto 426bada5c675
remote: [hgsql] held lock for * seconds (read 8 rows; write 8 rows) (glob)