Mercurial > hg
view tests/test-lfs-serve.t @ 41979:0d467e4de4ae
discovery: fix embarrassing typo in slice definition
The code introduced in e514799e4e07 ended up having a silly bug. The indexing
selected a single item slice picking only p1. The discovery result was still
correct, but the sampling was hampered, sometime leading to much more round
trips being performed.
Fixing this issue restore the previous sampling behavior.
This fix has a negative performance impact on the pathological case the previous
test has been built.
# parent of this changesets
! wall 5.313884 comb 5.310000 user 5.260000 sys 0.050000 (best of 5)
! wall 6.711860 comb 6.710000 user 6.670000 sys 0.040000 (max of 5)
! wall 5.844016 comb 5.842000 user 5.784000 sys 0.058000 (avg of 5)
! wall 5.778635 comb 5.780000 user 5.740000 sys 0.040000 (median of 5)
# With this changesets.
! wall 6.350879 comb 6.350000 user 6.300000 sys 0.050000 (best of 5)
! wall 6.653647 comb 6.660000 user 6.480000 sys 0.180000 (max of 5)
! wall 6.492762 comb 6.494000 user 6.414000 sys 0.080000 (avg of 5)
! wall 6.547577 comb 6.550000 user 6.490000 sys 0.060000 (median of 5)
Changeset e514799e4e07 raised the question of using the "_uncheckedparentrevs"
instead of the current code. So I ran comparative timing:
# old code: 55919b96c02a (e514799e4e07 parent)
! wall 64.078708 comb 64.080000 user 63.160000 sys 0.920000 (best of 5)
! wall 68.296300 comb 68.290000 user 67.410000 sys 0.880000 (max of 5)
! wall 65.899075 comb 65.894000 user 65.082000 sys 0.812000 (avg of 5)
! wall 66.140286 comb 66.130000 user 65.330000 sys 0.800000 (median of 5)
# buggy code: e514799e4e07
! wall 46.605362 comb 46.610000 user 45.880000 sys 0.730000 (best of 5)
! wall 48.619659 comb 48.620000 user 47.890000 sys 0.730000 (max of 5)
! wall 47.350247 comb 47.350000 user 46.672000 sys 0.678000 (avg of 5)
! wall 46.983224 comb 46.980000 user 46.350000 sys 0.630000 (median of 5)
# fixed code: e514799e4e07 with this fix
! wall 55.858460 comb 55.850000 user 55.090000 sys 0.760000 (best of 5)
! wall 59.048805 comb 59.060000 user 58.110000 sys 0.950000 (max of 5)
! wall 57.192639 comb 57.192000 user 56.350000 sys 0.842000 (avg of 5)
! wall 57.056373 comb 57.060000 user 56.160000 sys 0.900000 (median of 5)
# version using uncheckedparents
! wall 56.471916 comb 56.470000 user 55.630000 sys 0.840000 (best of 5)
! wall 58.228793 comb 58.230000 user 57.600000 sys 0.630000 (max of 5)
! wall 57.377583 comb 57.378000 user 56.674000 sys 0.704000 (avg of 5)
! wall 57.008843 comb 57.010000 user 56.330000 sys 0.680000 (median of 5)
So it looks like the overhead from `_uncheckedparentrevs` is not that impactful.
I'll investigate this shortly. I'm almost done updating our benchmark suite
with more meaningful discovery cases.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Thu, 14 Mar 2019 19:13:45 +0000 |
parents | 3b0ba4575c8c |
children | 561cd02c58ff |
line wrap: on
line source
#testcases lfsremote-on lfsremote-off #require serve no-reposimplestore no-chg This test splits `hg serve` with and without using the extension into separate tests cases. The tests are broken down as follows, where "LFS"/"No-LFS" indicates whether or not there are commits that use an LFS file, and "D"/"E" indicates whether or not the extension is loaded. The "X" cases are not tested individually, because the lfs requirement causes the process to bail early if the extension is disabled. . Server . . No-LFS LFS . +----------------------------+ . | || D | E | D | E | . |---++=======================| . C | D || N/A | #1 | X | #4 | . l No +---++-----------------------| . i LFS | E || #2 | #2 | X | #5 | . e +---++-----------------------| . n | D || X | X | X | X | . t LFS |---++-----------------------| . | E || #3 | #3 | X | #6 | . |---++-----------------------+ make command server magic visible #if windows $ PYTHONPATH="$TESTDIR/../contrib;$PYTHONPATH" #else $ PYTHONPATH="$TESTDIR/../contrib:$PYTHONPATH" #endif $ export PYTHONPATH $ hg init server $ SERVER_REQUIRES="$TESTTMP/server/.hg/requires" $ cat > $TESTTMP/debugprocessors.py <<EOF > from mercurial import ( > cmdutil, > commands, > pycompat, > registrar, > ) > cmdtable = {} > command = registrar.command(cmdtable) > @command(b'debugprocessors', [], b'FILE') > def debugprocessors(ui, repo, file_=None, **opts): > opts = pycompat.byteskwargs(opts) > opts[b'changelog'] = False > opts[b'manifest'] = False > opts[b'dir'] = False > rl = cmdutil.openrevlog(repo, b'debugprocessors', file_, opts) > for flag, proc in rl._flagprocessors.items(): > ui.status(b"registered processor '%#x'\n" % (flag)) > EOF Skip the experimental.changegroup3=True config. Failure to agree on this comes first, and causes an "abort: no common changegroup version" if the extension is only loaded on one side. If that *is* enabled, the subsequent failure is "abort: missing processor for flag '0x2000'!" if the extension is only loaded on one side (possibly also masked by the Internal Server Error message). $ cat >> $HGRCPATH <<EOF > [extensions] > debugprocessors = $TESTTMP/debugprocessors.py > [experimental] > lfs.disableusercache = True > [lfs] > threshold=10 > [web] > allow_push=* > push_ssl=False > EOF $ cp $HGRCPATH $HGRCPATH.orig #if lfsremote-on $ hg --config extensions.lfs= -R server \ > serve -p $HGPORT -d --pid-file=hg.pid --errorlog=$TESTTMP/errors.log #else $ hg --config extensions.lfs=! -R server \ > serve -p $HGPORT -d --pid-file=hg.pid --errorlog=$TESTTMP/errors.log #endif $ cat hg.pid >> $DAEMON_PIDS $ hg clone -q http://localhost:$HGPORT client $ grep 'lfs' client/.hg/requires $SERVER_REQUIRES [1] This trivial repo will force commandserver to load the extension, but not call reposetup() on another repo actually being operated on. This gives coverage that wrapper functions are not assuming reposetup() was called. $ hg init $TESTTMP/cmdservelfs $ cat >> $TESTTMP/cmdservelfs/.hg/hgrc << EOF > [extensions] > lfs = > EOF -------------------------------------------------------------------------------- Case #1: client with non-lfs content and the extension disabled; server with non-lfs content, and the extension enabled. $ cd client $ echo 'non-lfs' > nonlfs.txt >>> from __future__ import absolute_import >>> from hgclient import check, readchannel, runcommand >>> @check ... def diff(server): ... readchannel(server) ... # run an arbitrary command in the repo with the extension loaded ... runcommand(server, [b'id', b'-R', b'../cmdservelfs']) ... # now run a command in a repo without the extension to ensure that ... # files are added safely.. ... runcommand(server, [b'ci', b'-Aqm', b'non-lfs']) ... # .. and that scmutil.prefetchfiles() safely no-ops.. ... runcommand(server, [b'diff', b'-r', b'.~1']) ... # .. and that debugupgraderepo safely no-ops. ... runcommand(server, [b'debugupgraderepo', b'-q', b'--run']) *** runcommand id -R ../cmdservelfs 000000000000 tip *** runcommand ci -Aqm non-lfs *** runcommand diff -r .~1 diff -r 000000000000 nonlfs.txt --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nonlfs.txt Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +non-lfs *** runcommand debugupgraderepo -q --run upgrade will perform the following actions: requirements preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store beginning upgrade... repository locked and read-only creating temporary repository to stage migrated data: * (glob) (it is safe to interrupt this process any time before data migration completes) migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) migrating 324 bytes in store; 129 bytes tracked data migrating 1 filelogs containing 1 revisions (73 bytes in store; 8 bytes tracked data) finished migrating 1 filelog revisions across 1 filelogs; change in size: 0 bytes migrating 1 manifests containing 1 revisions (117 bytes in store; 52 bytes tracked data) finished migrating 1 manifest revisions across 1 manifests; change in size: 0 bytes migrating changelog containing 1 revisions (134 bytes in store; 69 bytes tracked data) finished migrating 1 changelog revisions; change in size: 0 bytes finished migrating 3 total revisions; total change in store size: 0 bytes copying phaseroots data fully migrated to temporary repository marking source repository as being upgraded; clients will be unable to read from repository starting in-place swap of repository data replaced files will be backed up at * (glob) replacing store... store replacement complete; repository was inconsistent for *s (glob) finalizing requirements file and making repository readable again removing temporary repository * (glob) copy of old repository backed up at * (glob) the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified $ grep 'lfs' .hg/requires $SERVER_REQUIRES [1] #if lfsremote-on $ hg push -q $ grep 'lfs' .hg/requires $SERVER_REQUIRES [1] $ hg clone -q http://localhost:$HGPORT $TESTTMP/client1_clone $ grep 'lfs' $TESTTMP/client1_clone/.hg/requires $SERVER_REQUIRES [1] $ hg init $TESTTMP/client1_pull $ hg -R $TESTTMP/client1_pull pull -q http://localhost:$HGPORT $ grep 'lfs' $TESTTMP/client1_pull/.hg/requires $SERVER_REQUIRES [1] $ hg identify http://localhost:$HGPORT d437e1d24fbd #endif -------------------------------------------------------------------------------- Case #2: client with non-lfs content and the extension enabled; server with non-lfs content, and the extension state controlled by #testcases. $ cat >> $HGRCPATH <<EOF > [extensions] > lfs = > EOF $ echo 'non-lfs' > nonlfs2.txt $ hg ci -Aqm 'non-lfs file with lfs client' Since no lfs content has been added yet, the push is allowed, even when the extension is not enabled remotely. $ hg push -q $ grep 'lfs' .hg/requires $SERVER_REQUIRES [1] $ hg clone -q http://localhost:$HGPORT $TESTTMP/client2_clone $ grep 'lfs' $TESTTMP/client2_clone/.hg/requires $SERVER_REQUIRES [1] $ hg init $TESTTMP/client2_pull $ hg -R $TESTTMP/client2_pull pull -q http://localhost:$HGPORT $ grep 'lfs' $TESTTMP/client2_pull/.hg/requires $SERVER_REQUIRES [1] $ hg identify http://localhost:$HGPORT 1477875038c6 -------------------------------------------------------------------------------- Case #3: client with lfs content and the extension enabled; server with non-lfs content, and the extension state controlled by #testcases. The server should have an 'lfs' requirement after it picks up its first commit with a blob. $ echo 'this is a big lfs file' > lfs.bin $ hg ci -Aqm 'lfs' $ grep 'lfs' .hg/requires $SERVER_REQUIRES .hg/requires:lfs #if lfsremote-off $ hg push -q abort: required features are not supported in the destination: lfs (enable the lfs extension on the server) [255] #else $ hg push -q #endif $ grep 'lfs' .hg/requires $SERVER_REQUIRES .hg/requires:lfs $TESTTMP/server/.hg/requires:lfs (lfsremote-on !) $ hg clone -q http://localhost:$HGPORT $TESTTMP/client3_clone $ grep 'lfs' $TESTTMP/client3_clone/.hg/requires $SERVER_REQUIRES || true $TESTTMP/client3_clone/.hg/requires:lfs (lfsremote-on !) $TESTTMP/server/.hg/requires:lfs (lfsremote-on !) $ hg init $TESTTMP/client3_pull $ hg -R $TESTTMP/client3_pull pull -q http://localhost:$HGPORT $ grep 'lfs' $TESTTMP/client3_pull/.hg/requires $SERVER_REQUIRES || true $TESTTMP/client3_pull/.hg/requires:lfs (lfsremote-on !) $TESTTMP/server/.hg/requires:lfs (lfsremote-on !) Test that the commit/changegroup requirement check hook can be run multiple times. $ hg clone -qr 0 http://localhost:$HGPORT $TESTTMP/cmdserve_client3 $ cd ../cmdserve_client3 >>> from __future__ import absolute_import >>> from hgclient import check, readchannel, runcommand >>> @check ... def addrequirement(server): ... readchannel(server) ... # change the repo in a way that adds the lfs requirement ... runcommand(server, [b'pull', b'-qu']) ... # Now cause the requirement adding hook to fire again, without going ... # through reposetup() again. ... with open('file.txt', 'wb') as fp: ... fp.write(b'data') ... runcommand(server, [b'ci', b'-Aqm', b'non-lfs']) *** runcommand pull -qu *** runcommand ci -Aqm non-lfs $ cd ../client The difference here is the push failed above when the extension isn't enabled on the server. $ hg identify http://localhost:$HGPORT 8374dc4052cb (lfsremote-on !) 1477875038c6 (lfsremote-off !) Don't bother testing the lfsremote-off cases- the server won't be able to launch if there's lfs content and the extension is disabled. #if lfsremote-on -------------------------------------------------------------------------------- Case #4: client with non-lfs content and the extension disabled; server with lfs content, and the extension enabled. $ cat >> $HGRCPATH <<EOF > [extensions] > lfs = ! > EOF $ hg init $TESTTMP/client4 $ cd $TESTTMP/client4 $ cat >> .hg/hgrc <<EOF > [paths] > default = http://localhost:$HGPORT > EOF $ echo 'non-lfs' > nonlfs2.txt $ hg ci -Aqm 'non-lfs' $ grep 'lfs' .hg/requires $SERVER_REQUIRES $TESTTMP/server/.hg/requires:lfs $ hg push -q --force warning: repository is unrelated $ grep 'lfs' .hg/requires $SERVER_REQUIRES $TESTTMP/server/.hg/requires:lfs $ hg clone http://localhost:$HGPORT $TESTTMP/client4_clone (remote is using large file support (lfs), but it is explicitly disabled in the local configuration) abort: repository requires features unknown to this Mercurial: lfs! (see https://mercurial-scm.org/wiki/MissingRequirement for more information) [255] $ grep 'lfs' $TESTTMP/client4_clone/.hg/requires $SERVER_REQUIRES grep: $TESTTMP/client4_clone/.hg/requires: $ENOENT$ $TESTTMP/server/.hg/requires:lfs [2] TODO: fail more gracefully. $ hg init $TESTTMP/client4_pull $ hg -R $TESTTMP/client4_pull pull http://localhost:$HGPORT pulling from http://localhost:$HGPORT/ requesting all changes remote: abort: no common changegroup version abort: pull failed on remote [255] $ grep 'lfs' $TESTTMP/client4_pull/.hg/requires $SERVER_REQUIRES $TESTTMP/server/.hg/requires:lfs $ hg identify http://localhost:$HGPORT 03b080fa9d93 -------------------------------------------------------------------------------- Case #5: client with non-lfs content and the extension enabled; server with lfs content, and the extension enabled. $ cat >> $HGRCPATH <<EOF > [extensions] > lfs = > EOF $ echo 'non-lfs' > nonlfs3.txt $ hg ci -Aqm 'non-lfs file with lfs client' $ hg push -q $ grep 'lfs' .hg/requires $SERVER_REQUIRES $TESTTMP/server/.hg/requires:lfs $ hg clone -q http://localhost:$HGPORT $TESTTMP/client5_clone $ grep 'lfs' $TESTTMP/client5_clone/.hg/requires $SERVER_REQUIRES $TESTTMP/client5_clone/.hg/requires:lfs $TESTTMP/server/.hg/requires:lfs $ hg init $TESTTMP/client5_pull $ hg -R $TESTTMP/client5_pull pull -q http://localhost:$HGPORT $ grep 'lfs' $TESTTMP/client5_pull/.hg/requires $SERVER_REQUIRES $TESTTMP/client5_pull/.hg/requires:lfs $TESTTMP/server/.hg/requires:lfs $ hg identify http://localhost:$HGPORT c729025cc5e3 $ mv $HGRCPATH $HGRCPATH.tmp $ cp $HGRCPATH.orig $HGRCPATH >>> from __future__ import absolute_import >>> from hgclient import bprint, check, readchannel, runcommand, stdout >>> @check ... def checkflags(server): ... readchannel(server) ... bprint(b'') ... bprint(b'# LFS required- both lfs and non-lfs revlogs have 0x2000 flag') ... stdout.flush() ... runcommand(server, [b'debugprocessors', b'lfs.bin', b'-R', ... b'../server']) ... runcommand(server, [b'debugprocessors', b'nonlfs2.txt', b'-R', ... b'../server']) ... runcommand(server, [b'config', b'extensions', b'--cwd', ... b'../server']) ... ... bprint(b"\n# LFS not enabled- revlogs don't have 0x2000 flag") ... stdout.flush() ... runcommand(server, [b'debugprocessors', b'nonlfs3.txt']) ... runcommand(server, [b'config', b'extensions']) # LFS required- both lfs and non-lfs revlogs have 0x2000 flag *** runcommand debugprocessors lfs.bin -R ../server registered processor '0x8000' registered processor '0x2000' *** runcommand debugprocessors nonlfs2.txt -R ../server registered processor '0x8000' registered processor '0x2000' *** runcommand config extensions --cwd ../server extensions.debugprocessors=$TESTTMP/debugprocessors.py extensions.lfs= # LFS not enabled- revlogs don't have 0x2000 flag *** runcommand debugprocessors nonlfs3.txt registered processor '0x8000' *** runcommand config extensions extensions.debugprocessors=$TESTTMP/debugprocessors.py $ rm $HGRCPATH $ mv $HGRCPATH.tmp $HGRCPATH $ hg clone $TESTTMP/client $TESTTMP/nonlfs -qr 0 --config extensions.lfs= $ cat >> $TESTTMP/nonlfs/.hg/hgrc <<EOF > [extensions] > lfs = ! > EOF >>> from __future__ import absolute_import, print_function >>> from hgclient import bprint, check, readchannel, runcommand, stdout >>> @check ... def checkflags2(server): ... readchannel(server) ... bprint(b'') ... bprint(b'# LFS enabled- both lfs and non-lfs revlogs have 0x2000 flag') ... stdout.flush() ... runcommand(server, [b'debugprocessors', b'lfs.bin', b'-R', ... b'../server']) ... runcommand(server, [b'debugprocessors', b'nonlfs2.txt', b'-R', ... b'../server']) ... runcommand(server, [b'config', b'extensions', b'--cwd', ... b'../server']) ... ... bprint(b'\n# LFS enabled without requirement- revlogs have 0x2000 flag') ... stdout.flush() ... runcommand(server, [b'debugprocessors', b'nonlfs3.txt']) ... runcommand(server, [b'config', b'extensions']) ... ... bprint(b"\n# LFS disabled locally- revlogs don't have 0x2000 flag") ... stdout.flush() ... runcommand(server, [b'debugprocessors', b'nonlfs.txt', b'-R', ... b'../nonlfs']) ... runcommand(server, [b'config', b'extensions', b'--cwd', ... b'../nonlfs']) # LFS enabled- both lfs and non-lfs revlogs have 0x2000 flag *** runcommand debugprocessors lfs.bin -R ../server registered processor '0x8000' registered processor '0x2000' *** runcommand debugprocessors nonlfs2.txt -R ../server registered processor '0x8000' registered processor '0x2000' *** runcommand config extensions --cwd ../server extensions.debugprocessors=$TESTTMP/debugprocessors.py extensions.lfs= # LFS enabled without requirement- revlogs have 0x2000 flag *** runcommand debugprocessors nonlfs3.txt registered processor '0x8000' registered processor '0x2000' *** runcommand config extensions extensions.debugprocessors=$TESTTMP/debugprocessors.py extensions.lfs= # LFS disabled locally- revlogs don't have 0x2000 flag *** runcommand debugprocessors nonlfs.txt -R ../nonlfs registered processor '0x8000' *** runcommand config extensions --cwd ../nonlfs extensions.debugprocessors=$TESTTMP/debugprocessors.py extensions.lfs=! -------------------------------------------------------------------------------- Case #6: client with lfs content and the extension enabled; server with lfs content, and the extension enabled. $ echo 'this is another lfs file' > lfs2.txt $ hg ci -Aqm 'lfs file with lfs client' $ hg --config paths.default= push -v http://localhost:$HGPORT pushing to http://localhost:$HGPORT/ lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs searching for changes remote has heads on branch 'default' that are not known locally: 8374dc4052cb lfs: uploading a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de (25 bytes) lfs: processed: a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de lfs: uploaded 1 files (25 bytes) 1 changesets found uncompressed size of bundle content: 206 (changelog) 172 (manifests) 275 lfs2.txt remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files $ grep 'lfs' .hg/requires $SERVER_REQUIRES .hg/requires:lfs $TESTTMP/server/.hg/requires:lfs $ hg clone -q http://localhost:$HGPORT $TESTTMP/client6_clone $ grep 'lfs' $TESTTMP/client6_clone/.hg/requires $SERVER_REQUIRES $TESTTMP/client6_clone/.hg/requires:lfs $TESTTMP/server/.hg/requires:lfs $ hg init $TESTTMP/client6_pull $ hg -R $TESTTMP/client6_pull pull -u -v http://localhost:$HGPORT pulling from http://localhost:$HGPORT/ requesting all changes adding changesets adding manifests adding file changes added 6 changesets with 5 changes to 5 files (+1 heads) calling hook pretxnchangegroup.lfs: hgext.lfs.checkrequireslfs new changesets d437e1d24fbd:d3b84d50eacb resolving manifests lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: downloading a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de (25 bytes) lfs: processed: a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de lfs: downloaded 1 files (25 bytes) getting lfs2.txt lfs: found a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de in the local lfs store getting nonlfs2.txt getting nonlfs3.txt 3 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "d3b84d50eacb: lfs file with lfs client" 1 other heads for branch "default" (sent 3 HTTP requests and * bytes; received * bytes in responses) (glob) $ grep 'lfs' $TESTTMP/client6_pull/.hg/requires $SERVER_REQUIRES $TESTTMP/client6_pull/.hg/requires:lfs $TESTTMP/server/.hg/requires:lfs $ hg identify http://localhost:$HGPORT d3b84d50eacb -------------------------------------------------------------------------------- Misc: process dies early if a requirement exists and the extension is disabled $ hg --config extensions.lfs=! summary abort: repository requires features unknown to this Mercurial: lfs! (see https://mercurial-scm.org/wiki/MissingRequirement for more information) [255] $ echo 'this is an lfs file' > $TESTTMP/client6_clone/lfspair1.bin $ echo 'this is an lfs file too' > $TESTTMP/client6_clone/lfspair2.bin $ hg -R $TESTTMP/client6_clone ci -Aqm 'add lfs pair' $ hg -R $TESTTMP/client6_clone push -q $ hg clone -qU http://localhost:$HGPORT $TESTTMP/bulkfetch Export will prefetch all needed files across all needed revisions $ hg -R $TESTTMP/bulkfetch -v export -r 0:tip -o all.export lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs exporting patches: lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: need to transfer 4 objects (92 bytes) lfs: downloading a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de (25 bytes) lfs: processed: a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de lfs: downloading bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc (23 bytes) lfs: processed: bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc lfs: downloading cf1b2787b74e66547d931b6ebe28ff63303e803cb2baa14a8f57c4383d875782 (20 bytes) lfs: processed: cf1b2787b74e66547d931b6ebe28ff63303e803cb2baa14a8f57c4383d875782 lfs: downloading d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e (24 bytes) lfs: processed: d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e lfs: downloaded 4 files (92 bytes) all.export lfs: found bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc in the local lfs store lfs: found a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de in the local lfs store lfs: found cf1b2787b74e66547d931b6ebe28ff63303e803cb2baa14a8f57c4383d875782 in the local lfs store lfs: found d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e in the local lfs store Export with selected files is used with `extdiff --patch` $ rm -r $TESTTMP/bulkfetch/.hg/store/lfs $ hg --config extensions.extdiff= \ > -R $TESTTMP/bulkfetch -v extdiff -r 2:tip --patch $TESTTMP/bulkfetch/lfs.bin lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: downloading bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc (23 bytes) lfs: processed: bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc lfs: downloaded 1 files (23 bytes) */hg-8374dc4052cb.patch (glob) lfs: found bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc in the local lfs store */hg-9640b57e77b1.patch (glob) --- */hg-8374dc4052cb.patch * (glob) +++ */hg-9640b57e77b1.patch * (glob) @@ -2,12 +2,7 @@ # User test # Date 0 0 # Thu Jan 01 00:00:00 1970 +0000 -# Node ID 8374dc4052cbd388e79d9dc4ddb29784097aa354 -# Parent 1477875038c60152e391238920a16381c627b487 -lfs +# Node ID 9640b57e77b14c3a0144fb4478b6cc13e13ea0d1 +# Parent d3b84d50eacbd56638e11abce6b8616aaba54420 +add lfs pair -diff -r 1477875038c6 -r 8374dc4052cb lfs.bin ---- /dev/null Thu Jan 01 00:00:00 1970 +0000 -+++ b/lfs.bin Thu Jan 01 00:00:00 1970 +0000 -@@ -0,0 +1,1 @@ -+this is a big lfs file cleaning up temp directory [1] Diff will prefetch files $ rm -r $TESTTMP/bulkfetch/.hg/store/lfs $ hg -R $TESTTMP/bulkfetch -v diff -r 2:tip lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: need to transfer 4 objects (92 bytes) lfs: downloading a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de (25 bytes) lfs: processed: a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de lfs: downloading bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc (23 bytes) lfs: processed: bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc lfs: downloading cf1b2787b74e66547d931b6ebe28ff63303e803cb2baa14a8f57c4383d875782 (20 bytes) lfs: processed: cf1b2787b74e66547d931b6ebe28ff63303e803cb2baa14a8f57c4383d875782 lfs: downloading d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e (24 bytes) lfs: processed: d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e lfs: downloaded 4 files (92 bytes) lfs: found bed80f00180ac404b843628ab56a1c1984d6145c391cd1628a7dd7d2598d71fc in the local lfs store lfs: found a82f1c5cea0d40e3bb3a849686bb4e6ae47ca27e614de55c1ed0325698ef68de in the local lfs store lfs: found cf1b2787b74e66547d931b6ebe28ff63303e803cb2baa14a8f57c4383d875782 in the local lfs store lfs: found d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e in the local lfs store diff -r 8374dc4052cb -r 9640b57e77b1 lfs.bin --- a/lfs.bin Thu Jan 01 00:00:00 1970 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -this is a big lfs file diff -r 8374dc4052cb -r 9640b57e77b1 lfs2.txt --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lfs2.txt Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +this is another lfs file diff -r 8374dc4052cb -r 9640b57e77b1 lfspair1.bin --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lfspair1.bin Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +this is an lfs file diff -r 8374dc4052cb -r 9640b57e77b1 lfspair2.bin --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lfspair2.bin Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +this is an lfs file too diff -r 8374dc4052cb -r 9640b57e77b1 nonlfs.txt --- a/nonlfs.txt Thu Jan 01 00:00:00 1970 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -non-lfs diff -r 8374dc4052cb -r 9640b57e77b1 nonlfs3.txt --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nonlfs3.txt Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +non-lfs Only the files required by diff are prefetched $ rm -r $TESTTMP/bulkfetch/.hg/store/lfs $ hg -R $TESTTMP/bulkfetch -v diff -r 2:tip $TESTTMP/bulkfetch/lfspair2.bin lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: assuming remote store: http://localhost:$HGPORT/.git/info/lfs lfs: downloading d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e (24 bytes) lfs: processed: d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e lfs: downloaded 1 files (24 bytes) lfs: found d96eda2c74b56e95cfb5ffb66b6503e198cc6fc4a09dc877de925feebc65786e in the local lfs store diff -r 8374dc4052cb -r 9640b57e77b1 lfspair2.bin --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lfspair2.bin Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +this is an lfs file too #endif $ "$PYTHON" $TESTDIR/killdaemons.py $DAEMON_PIDS $ cat $TESTTMP/errors.log