sapling/tests/test-hgsql-race-conditions.t
Mark Thomas 742cd624f7 hgsql: integrate with hg-crew
Summary:
Move hgsql into the hgext directory, and the tests to tests/test-hgsql-*.

Update the tests to refer to the new places for things.

Test Plan: Run the hgsql tests and make sure they pass.

Reviewers: #sourcecontrol

Differential Revision: https://phabricator.intern.facebook.com/D6660499

Tasks: T24908724
2018-01-04 07:22:19 -08:00

79 lines
1.7 KiB
Perl

no-check-code
$ . "$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
running hook presyncdb.sleep: sleep 5
$ hg log -l 2 --template "second:{rev}\n" --debug
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