sapling/tests/test-hgsql-race-conditions.t
Durham Goode ad813edcbd treemanifest: enable treemanifest by default in tests
Summary:
Now that all our repos are treemanifest, let's enable the extension by
default in tests. Once we're certain no one needs it in production we'll also
make it the default in core Mercurial.

This diff includes a minor fix in treemanifest to be aware of always-enabled
extensions. It won't matter until we actually add treemanifest to the list of
default enabled extensions, but I caught this while testing things.

Reviewed By: ikostia

Differential Revision: D15030253

fbshipit-source-id: d8361f915928b6ad90665e6ed330c1df5c8d8d86
2019-05-28 03:17:02 -07:00

82 lines
1.8 KiB
Perl

no-check-code
$ setconfig extensions.treemanifest=!
$ . "$TESTDIR/hgsql/library.sh"
# Populate the db with an initial commit
$ initclient client
$ cd client
$ echo x > x
$ hg commit -qAm x
$ cd ..
$ initserver master masterrepo
$ cat >> master/.hg/hgrc <<EOF
> [hgsql]
> profileoutput=$TESTTMP/
> EOF
$ hg -R master log
$ hg -R master pull -q client
$ initserver master2 masterrepo
$ hg -R master2 log --template '{rev}\n'
0
# Verify that reads are not blocked by the repo syncing
$ cd client
$ echo y > y
$ hg commit -qAm y
$ hg push -q ssh://user@dummy/master
$ cd ..
$ cd master2
$ printf "[hooks]\npresyncdb.sleep = sleep 5\n" >> .hg/hgrc
$ hg log -l 2 --template "first:{rev}\n" --debug &
$ sleep 3
syncing with mysql
getting 1 commits from database
running hook presyncdb.sleep: sleep 5
$ hg log -l 2 --template "second:{rev}\n" --debug
locker is still running (full unique id: '*') (glob)
skipping database sync because another process is already syncing
second:0
$ sleep 5
first:1
first:0
$ sed -i '/hooks/d' .hg/hgrc
$ sed -i '/sleep/d' .hg/hgrc
$ cd ..
# Verify simultaneous pushes to different heads succeeds
$ printf "[hooks]\npre-changegroup.sleep = sleep 2\n" >> master/.hg/hgrc
$ initclient client2
$ hg pull -q -R client2 ssh://user@dummy/master
$ cd client
$ hg up -q 1
$ echo z1 > z1
$ hg commit -qAm z1
$ cd ../client2
$ hg up -q 1
$ echo z2 > z2
$ hg commit -qAm z2
$ cd ..
$ hg push -R client -q ssh://user@dummy/master &
$ sleep 0.2
$ hg push -R client2 -q -f ssh://user@dummy/master2
$ hg log -R master -G --template '{rev} - {desc}\n'
o 3 - z2
|
| o 2 - z1
|/
o 1 - y
|
o 0 - x
$ sed -i '/hooks/d' master/.hg/hgrc
$ sed -i '/sleep/d' master/.hg/hgrc