sapling/eden/scm/tests/test-clone-uncompressed.t
Jun Wu ae8f6ff8e8 tests: opt-in DUMMYSSH_STABLE_ORDER for more tests
Summary: This should help reduce test flakiness.

Reviewed By: xavierd

Differential Revision: D19872952

fbshipit-source-id: d66f6c404534b3f47903b478e3cdfdda5ed46284
2020-02-27 17:54:08 -08:00

199 lines
6.0 KiB
Perl

#require py2
#chg-compatible
$ disable treemanifest
$ configure dummyssh
#require serve
Initialize repository
the status call is to check for issue5130
$ hg init server
$ cd server
$ touch foo
$ hg -q commit -A -m initial
>>> for i in range(1024):
... with open(str(i), 'wb') as fh:
... fh.write(str(i))
$ hg -q commit -A -m 'add a lot of files'
$ hg st
$ hg serve -p 0 --port-file $TESTTMP/.port -d --pid-file=hg.pid
$ HGPORT=`cat $TESTTMP/.port`
$ cat hg.pid >> $DAEMON_PIDS
$ cd ..
Basic clone
$ hg clone --stream -U http://localhost:$HGPORT clone1
streaming all changes
1028 files to transfer, * of data (glob)
transferred * in * seconds (*) (glob)
searching for changes
no changes found
Block full streaming clones
$ cat >> server/.hg/hgrc <<EOF
> [server]
> requireexplicitfullclone=True
> EOF
$ hg clone --stream -U ssh://user@dummy/server blockedclone
streaming all changes
remote: unable to perform an implicit streaming clone - make sure remotefilelog is enabled (?)
abort: locking the remote repository failed
remote: unable to perform an implicit streaming clone - make sure remotefilelog is enabled (?)
[255]
$ hg clone --stream --config clone.requestfullclone=True -U ssh://user@dummy/server blockedclone
streaming all changes
* files to transfer, * of data (glob)
transferred * in * seconds (*) (glob)
searching for changes
no changes found
$ rm server/.hg/hgrc
--uncompressed is an alias to --stream
$ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed
streaming all changes
1028 files to transfer, * of data (glob)
transferred * in * seconds (*) (glob)
searching for changes
no changes found
Clone with background file closing enabled
$ hg --debug --config worker.backgroundclose=true --config worker.backgroundcloseminfilecount=1 clone --stream -U http://localhost:$HGPORT clone-background | grep -v adding
using http://localhost:$HGPORT/ (glob)
sending capabilities command
streaming all changes
sending stream_out_option command
1028 files to transfer, * of data (glob)
starting 4 threads for background file closing
transferred * in * seconds (*) (glob)
query 1; heads
sending batch command
searching for changes
all remote heads known locally
no changes found
sending getbundle command
bundle2-input-bundle: with-transaction
bundle2-input-part: "listkeys" (params: 1 mandatory) supported
bundle2-input-part: "phase-heads" supported
bundle2-input-part: total payload size 24
bundle2-input-bundle: 1 parts total
checking for updated bookmarks
Cannot stream clone when there are secret changesets
$ hg -R server phase --force --secret -r tip
$ hg clone --stream -U http://localhost:$HGPORT secret-denied
warning: stream clone requested but server has them disabled
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ killdaemons.py
Streaming of secrets can be overridden by server config
$ cd server
$ hg serve --config server.uncompressedallowsecret=true -p 0 --port-file $TESTTMP/.port -d --pid-file=hg.pid
$ HGPORT=`cat $TESTTMP/.port`
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
$ hg clone --stream -U http://localhost:$HGPORT secret-allowed
streaming all changes
1028 files to transfer, * of data (glob)
transferred * in * seconds (*) (glob)
searching for changes
no changes found
$ killdaemons.py
Verify interaction between preferuncompressed and secret presence
$ cd server
$ hg serve --config server.preferuncompressed=true -p 0 --port-file $TESTTMP/.port -d --pid-file=hg.pid
$ HGPORT=`cat $TESTTMP/.port`
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
$ hg clone -U http://localhost:$HGPORT preferuncompressed-secret
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ killdaemons.py
Clone not allowed when full bundles disabled and can't serve secrets
$ cd server
$ hg serve --config server.disablefullbundle=true -p 0 --port-file $TESTTMP/.port -d --pid-file=hg.pid
$ HGPORT=`cat $TESTTMP/.port`
$ cat hg.pid > $DAEMON_PIDS
$ cd ..
$ hg clone --stream http://localhost:$HGPORT secret-full-disabled
warning: stream clone requested but server has them disabled
requesting all changes
remote: abort: server has pull-based clones disabled
abort: pull failed on remote
(remove --pull if specified or upgrade Mercurial)
[255]
Local stream clone with secrets involved
(This is just a test over behavior: if you have access to the repo's files,
there is no security so it isn't important to prevent a clone here.)
$ hg clone -U --stream server local-secret
warning: stream clone requested but server has them disabled
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
Stream clone while repo is changing:
$ mkdir changing
$ cd changing
extension for delaying the server process so we reliably can modify the repo
while cloning
$ cat > delayer.py <<EOF
> import time
> from edenscm.mercurial import extensions, vfs
> def __call__(orig, self, path, *args, **kwargs):
> if path == 'data/f1.i':
> time.sleep(2)
> return orig(self, path, *args, **kwargs)
> extensions.wrapfunction(vfs.vfs, '__call__', __call__)
> EOF
prepare repo with small and big file to cover both code paths in emitrevlogdata
$ hg init repo
$ touch repo/f1
$ $TESTDIR/seq.py 50000 > repo/f2
$ hg -R repo ci -Aqm "0"
$ hg serve -R repo -p 0 --port-file $TESTTMP/.port -d --pid-file=hg.pid --config extensions.delayer=delayer.py
$ HGPORT1=`cat $TESTTMP/.port`
$ cat hg.pid >> $DAEMON_PIDS
clone while modifying the repo between stating file with write lock and
actually serving file content
$ hg clone -q --stream -U http://localhost:$HGPORT1 clone &
$ sleep 1
$ echo >> repo/f1
$ echo >> repo/f2
$ hg -R repo ci -m "1"
$ wait
$ hg -R clone id
000000000000