sapling/eden/scm/tests/test-commitcloud-sync-race.t
Liubov Dmitrieva 9deba0b16e introduce temporarily workaround to filter public heads from visible heads in CC code
Summary: The function is used in many places and I noticed there are some issues with commit cloud due to the bug that visible heads can contain public commit.

Reviewed By: quark-zju

Differential Revision: D26250556

fbshipit-source-id: e57e447dee803719fcf38cf376ad5af569d8020d
2021-02-05 02:23:08 -08:00

130 lines
5.1 KiB
Perl

#chg-compatible
$ enable commitcloud infinitepush amend rebase remotenames
$ configure dummyssh
$ setconfig commitcloud.hostname=testhost
$ setconfig remotefilelog.reponame=testrepo
$ setconfig mutation.record=true mutation.enabled=true
$ setconfig experimental.narrow-heads=true
$ setconfig visibility.enabled=true
$ newrepo server
$ setconfig infinitepush.server=yes infinitepush.reponame=testrepo
$ setconfig infinitepush.indextype=disk infinitepush.storetype=disk
$ setconfig treemanifest.server=True
$ touch base
$ hg commit -Aqm base
$ hg bookmark master
$ cd ..
$ hg clone ssh://user@dummy/server client1 -q
$ cd client1
$ setconfig commitcloud.servicetype=local commitcloud.servicelocation=$TESTTMP commitcloud.token_enforced=False
$ setconfig extensions.extralog="$TESTDIR/extralog.py"
$ setconfig extralog.events="visibility, commitcloud_sync"
$ setconfig extensions.lockdelay="$TESTDIR/lockdelay.py"
$ hg cloud join
commitcloud: this repository is now connected to the 'user/test/default' workspace for the 'testrepo' repo
visibility: read 1 heads: df4f53cec30a
commitcloud: synchronizing 'testrepo' with 'user/test/default'
commitcloud_sync: synced to workspace user/test/default version 1: 0 heads (0 omitted), 0 bookmarks (0 omitted), 0 remote bookmarks (0 omitted), 0 snapshots
commitcloud: commits synchronized
finished in 0.00 sec
$ cd ..
$ hg clone ssh://user@dummy/server client2 -q
$ cd client2
$ setconfig commitcloud.servicetype=local commitcloud.servicelocation=$TESTTMP commitcloud.token_enforced=False
$ setconfig extensions.extralog="$TESTDIR/extralog.py"
$ setconfig extralog.events="visibility, commitcloud_sync"
$ setconfig extensions.lockdelay="$TESTDIR/lockdelay.py"
$ hg cloud join
commitcloud: this repository is now connected to the 'user/test/default' workspace for the 'testrepo' repo
visibility: read 1 heads: df4f53cec30a
commitcloud: synchronizing 'testrepo' with 'user/test/default'
commitcloud_sync: synced to workspace user/test/default version 1: 0 heads (0 omitted), 0 bookmarks (0 omitted), 0 remote bookmarks (0 omitted), 0 snapshots
commitcloud: commits synchronized
finished in 0.00 sec
$ cd ..
$ cd client1
$ touch 1
$ hg commit -Aqm commit1
visibility: read 1 heads: df4f53cec30a
visibility: removed 1 heads [df4f53cec30a]; added 1 heads [79089e97b9e7]
visibility: wrote 1 heads: 79089e97b9e7
$ hg cloud sync
visibility: read 1 heads: 79089e97b9e7
commitcloud: synchronizing 'testrepo' with 'user/test/default'
backing up stack rooted at 79089e97b9e7
commitcloud_sync: synced to workspace user/test/default version 2: 1 heads (0 omitted), 0 bookmarks (0 omitted), 0 remote bookmarks (0 omitted), 0 snapshots
commitcloud: commits synchronized
finished in 0.00 sec
remote: pushing 1 commit:
remote: 79089e97b9e7 commit1
$ cd ../client2
Start a background sync to pull in the changes from the other repo.
$ touch $TESTTMP/wlockpre1
$ HGPREWLOCKFILE=$TESTTMP/wlockpre1 hg cloud sync > $TESTTMP/bgsync.out 2>&1 &
While that is getting started, create a new commit locally.
$ sleep 1
$ touch 2
$ hg commit -Aqm commit2
visibility: read 1 heads: df4f53cec30a
visibility: removed 1 heads [df4f53cec30a]; added 1 heads [1292cc1f1c17]
visibility: wrote 1 heads: 1292cc1f1c17
$ hg up -q 'desc(base)'
visibility: read 1 heads: 1292cc1f1c17
$ tglogp
visibility: read 1 heads: 1292cc1f1c17
o 1292cc1f1c17 draft 'commit2'
@ df4f53cec30a public 'base'
Let the background sync we started earlier continue, and start a concurrent cloud sync.
$ rm $TESTTMP/wlockpre1
$ hg cloud sync
visibility: read 1 heads: 1292cc1f1c17
commitcloud: synchronizing 'testrepo' with 'user/test/default'
backing up stack rooted at 1292cc1f1c17
pulling 79089e97b9e7 from ssh://user@dummy/server
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
visibility: removed 0 heads []; added 1 heads [79089e97b9e7]
remote: pushing 1 commit:
remote: 1292cc1f1c17 commit2
commitcloud_sync: synced to workspace user/test/default version 2: 1 heads (0 omitted), 0 bookmarks (0 omitted), 0 remote bookmarks (0 omitted), 0 snapshots
visibility: wrote 2 heads: 79089e97b9e7, 1292cc1f1c17
commitcloud_sync: synced to workspace user/test/default version 3: 2 heads (0 omitted), 0 bookmarks (0 omitted), 0 remote bookmarks (0 omitted), 0 snapshots
commitcloud: commits synchronized
finished in 0.00 sec
$ tglogp
visibility: read 2 heads: 79089e97b9e7, 1292cc1f1c17
o 79089e97b9e7 draft 'commit1'
o 1292cc1f1c17 draft 'commit2'
@ df4f53cec30a public 'base'
Wait for the background backup to finish and check its output.
$ hg debugwaitbackup
$ cat $TESTTMP/bgsync.out
visibility: read 1 heads: df4f53cec30a
commitcloud: synchronizing 'testrepo' with 'user/test/default'
visibility: read 1 heads: 1292cc1f1c17
abort: commitcloud: failed to synchronize commits: 'repo changed while backing up'
(please retry 'hg cloud sync')
(please contact the Source Control Team if this error persists)