Mercurial > hg
view tests/test-clone-uncompressed.t @ 33554:2943141f5e07
revset: pass repo when passing ui
The repo instance is currently only used to provide a changeset
lookup function as part of parsing revsets. I /think/ this allows
node fragments to resolve. I'm not sure why we wouldn't want this
to always "just work" if parsing a revset string.
Plus, an upcoming commit will introduce a new consumer that needs a
handle on the repo. So passing it more often will make that code
work more.
Passing a repo instance in all callers of revset.match* results in
a bunch of test changes. Notably, branch and tags caches get
populated as part of evaluating revsets. I'm not sure if this is
desirable. So this patch takes the conservative approach and only
passes the repo if we're passing a ui instance.
Differential Revision: https://phab.mercurial-scm.org/D97
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sat, 15 Jul 2017 15:51:57 -0700 |
parents | 33b7283a3828 |
children | 10e162bb9bf5 |
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#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 $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ cd .. Basic clone $ hg clone --uncompressed -U http://localhost:$HGPORT clone1 streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*/sec) (glob) searching for changes no changes found Clone with background file closing enabled $ hg --debug --config worker.backgroundclose=true --config worker.backgroundcloseminfilecount=1 clone --uncompressed -U http://localhost:$HGPORT clone-background | grep -v adding using http://localhost:$HGPORT/ sending capabilities command sending branchmap command streaming all changes sending stream_out command 1027 files to transfer, 96.3 KB of data starting 4 threads for background file closing transferred 96.3 KB in * seconds (*/sec) (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: total payload size 58 bundle2-input-part: "listkeys" (params: 1 mandatory) supported 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 --uncompressed -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 --config server.uncompressedallowsecret=true serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. $ hg clone --uncompressed -U http://localhost:$HGPORT secret-allowed streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*/sec) (glob) searching for changes no changes found $ killdaemons.py Verify interaction between preferuncompressed and secret presence $ cd server $ hg --config server.preferuncompressed=true serve -p $HGPORT -d --pid-file=hg.pid $ 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 --config server.disablefullbundle=true serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. $ hg clone --uncompressed 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 --uncompressed 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 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 -R repo serve -p $HGPORT1 -d --pid-file=hg.pid --config extensions.delayer=delayer.py $ cat hg.pid >> $DAEMON_PIDS clone while modifying the repo between stating file with write lock and actually serving file content $ hg clone -q --uncompressed -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