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Differential D4944

remotefilelog: rip out lz4 support
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Authored by durin42 on Oct 11 2018, 8:22 AM.

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indygreg

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hg-reviewers

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rHGe2a1584e9e3f: remotefilelog: rip out lz4 support

Summary

Some methods are left teased out so it's easier to build a migration
extension from v1 packs to v2. I also anticipate those methods will be
of use if we get around to adding configurable compression engines
before we end up jettisoning packs.

I think it would make sense to register one-shot compress and
decompress methods on our compression engines in util.py, but
indygreg mentioned that might not be straightforward.

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durin42 created this revision.Oct 11 2018, 8:22 AM

Herald added a reviewer: hg-reviewers. · View Herald TranscriptOct 11 2018, 8:22 AM

Herald added a subscriber: mercurial-devel. · View Herald Transcript

Get that non-standard LZ4 format outta here!

Yes, we should probably add a compression engine API for doing one-shot compression/decompression. I could use that in the SQLite extension. If you don't implement it, I may do it for you in the natural course of making that extension :)

I'm holding off formally accepting as a reviewer because the patch is marked WIP.

Please resubmit without that.

I'll need to take a pass over the final version of this code before committing. But I'm pretty sure the current state of this series is good enough or pretty close to being landable.

hgext/remotefilelog/datapack.py
303–304	Yes we should. But this is no worse than revlogs.

durin42 edited the summary of this revision. (Show Details)Oct 16 2018, 3:18 PM

durin42 retitled this revision from remotefilelog: rip out lz4 support (WIP) to remotefilelog: rip out lz4 support.

durin42 added a child revision: D5125: WIP: rename requirements and wireproto methods.

durin42 updated this revision to Diff 12182.

durin42 added a child revision: D5126: remotefilelog: rename capability for legacy ssh file fetching method.Oct 16 2018, 5:45 PM

durin42 removed a child revision: D5125: WIP: rename requirements and wireproto methods.Oct 16 2018, 5:55 PM

indygreg accepted this revision.Oct 17 2018, 2:51 AM

This revision is now accepted and ready to land.Oct 17 2018, 2:51 AM

Closed by commit rHGe2a1584e9e3f: remotefilelog: rip out lz4 support (authored by durin42). · Explain WhyNov 5 2018, 2:53 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

		Path
M		hgext/remotefilelog/datapack.py (16 lines)
M		hgext/remotefilelog/debugcommands.py (4 lines)
M		hgext/remotefilelog/fileserverclient.py (4 lines)
D	M	hgext/remotefilelog/lz4wrapper.py (37 lines)
M		hgext/remotefilelog/remotefilelogserver.py (4 lines)
M		tests/test-remotefilelog-bgprefetch.t (30 lines)
M		tests/test-remotefilelog-gc.t (4 lines)
M		tests/test-remotefilelog-gcrepack.t (16 lines)
M		tests/test-remotefilelog-http.t (4 lines)
M		tests/test-remotefilelog-prefetch.t (4 lines)
M		tests/test-remotefilelog-repack-fast.t (70 lines)
M		tests/test-remotefilelog-repack.t (98 lines)

Diff	ID	Description	Created	Lint	Unit
Base		Base
Diff 1	11810		Oct 11 2018, 8:21 AM	★	★
Diff 2	12182		Oct 16 2018, 3:18 PM	★	★
Diff 3	12419	rHGe2a1584e9e3f31b0e721f7a8b6b6f9ec55fb0b2a	Oct 4 2018, 12:11 AM	★	★

Commit	Parents	Author	Summary	Date
		Augie Fackler		Oct 4 2018, 12:11 AM

Status	Author	Revision
Closed	pulkit	D5193 remotefilelog: drop compat code for "getbundle_shallow" wireprotocol command
Closed	pulkit	D5192 tests: remove lz4 as dependency while running tests
Closed	pulkit	D5191 remotefilelogserver: add a matcher argument to _walkstreamfiles()
Closed	pulkit	D5190 shallowutil: introduce a helper function isenabled()
Closed	pulkit	D5189 remotefilelog: remove some BC code related to streamclone
Closed	durin42	D5131 remotefilelog: add some docstring
Closed	durin42	D5129 remotefilelog: rename wireproto methods and remaining capabilities
Closed	durin42	D5128 remotefilelog: consolidate and rename on-disk store requirement
Closed	durin42	D5127 remotefilelog: consolidate and rename bundle2 capability
Closed	durin42	D5126 remotefilelog: rename capability for legacy ssh file fetching method
Closed	durin42	D4944 remotefilelog: rip out lz4 support
Closed	durin42	D4943 remotefilelog: bump pack file formats to version 2
Closed	durin42	D4942 remotefilelog: avoid hard-coding pack names in tests
Closed	durin42	D5124 remotefilelog: remove now-unused wirepack code
Closed	durin42	D5123 remotefilelogserver: remove pack-serving functionality
Closed	durin42	D5122 remotefilelog: remove support for fetching packs
Closed	durin42	D4941 remotefilelog: jettison example cache client
Closed	durin42	D4940 remotefilelog: prune obsolete method
Closed	durin42	D4939 logtoprocess: use new runbgcommand from procutil
Closed	durin42	D5121 procutil: port over windows encoding fixes from logtoprocess
Closed	durin42	D4938 remotefilelog: transplant runbgcommand to procutil
Closed	durin42	D4937 remotefilelog: remove function that was described as deprecated
Closed	durin42	D4782 remotefilelog: import pruned-down remotefilelog extension from hg-experimental

Diff 11810

hgext/remotefilelog/datapack.py

	from __future__ import absolute_import			from __future__ import absolute_import

	import struct			import struct
				import zlib

	from mercurial.node import hex, nullid			from mercurial.node import hex, nullid
	from mercurial.i18n import _			from mercurial.i18n import _
	from mercurial import (			from mercurial import (
	pycompat,			pycompat,
	util,			util,
	)			)
	from . import (			from . import (
	basepack,			basepack,
	constants,			constants,
	lz4wrapper,
	shallowutil,			shallowutil,
	)			)

	NODELENGTH = 20			NODELENGTH = 20

	# The indicator value in the index for a fulltext entry.			# The indicator value in the index for a fulltext entry.
	FULLTEXTINDEXMARK = -1			FULLTEXTINDEXMARK = -1
	NOBASEINDEXMARK = -2			NOBASEINDEXMARK = -2
	deltabasenode = rawentry[deltabasestart:deltabasestart + NODELENGTH]			deltabasenode = rawentry[deltabasestart:deltabasestart + NODELENGTH]

	# <8 byte len> + <delta>			# <8 byte len> + <delta>
	deltastart = deltabasestart + NODELENGTH			deltastart = deltabasestart + NODELENGTH
	rawdeltalen = rawentry[deltastart:deltastart + 8]			rawdeltalen = rawentry[deltastart:deltastart + 8]
	deltalen = struct.unpack('!Q', rawdeltalen)[0]			deltalen = struct.unpack('!Q', rawdeltalen)[0]

	delta = rawentry[deltastart + 8:deltastart + 8 + deltalen]			delta = rawentry[deltastart + 8:deltastart + 8 + deltalen]
	delta = lz4wrapper.lz4decompress(delta)			delta = zlib.decompress(delta)

	if getmeta:			if getmeta:
	metastart = deltastart + 8 + deltalen			metastart = deltastart + 8 + deltalen
	metalen = struct.unpack_from('!I', rawentry, metastart)[0]			metalen = struct.unpack_from('!I', rawentry, metastart)[0]

	rawmeta = rawentry[metastart + 4:metastart + 4 + metalen]			rawmeta = rawentry[metastart + 4:metastart + 4 + metalen]
	meta = shallowutil.parsepackmeta(rawmeta)			meta = shallowutil.parsepackmeta(rawmeta)
	return filename, node, deltabasenode, delta, meta			return filename, node, deltabasenode, delta, meta
	deltabase = data[offset:offset + constants.NODESIZE]			deltabase = data[offset:offset + constants.NODESIZE]
	offset += constants.NODESIZE			offset += constants.NODESIZE

	# <8 byte len> + <delta>			# <8 byte len> + <delta>
	rawdeltalen = data[offset:offset + 8]			rawdeltalen = data[offset:offset + 8]
	deltalen = struct.unpack('!Q', rawdeltalen)[0]			deltalen = struct.unpack('!Q', rawdeltalen)[0]
	offset += 8			offset += 8

	# it has to be at least long enough for the lz4 header.			# TODO(augie): we should store a header that is the
	assert deltalen >= 4			# uncompressed size.
				indygregUnsubmitted Not Done Yes we should. But this is no worse than revlogs. indygreg: Yes we should. But this is no worse than revlogs.
				uncompressedlen = len(zlib.decompress(
	# python-lz4 stores the length of the uncompressed field as a			data[offset:offset + deltalen]))
	# little-endian 32-bit integer at the start of the data.
	uncompressedlen = struct.unpack('<I', data[offset:offset + 4])[0]
	offset += deltalen			offset += deltalen

	# <4 byte len> + <metadata-list>			# <4 byte len> + <metadata-list>
	metalen = struct.unpack_from('!I', data, offset)[0]			metalen = struct.unpack_from('!I', data, offset)[0]
	offset += 4 + metalen			offset += 4 + metalen

	yield (filename, node, deltabase, uncompressedlen)			yield (filename, node, deltabase, uncompressedlen)

	if len(node) != 20:			if len(node) != 20:
	raise RuntimeError(_("node should be 20 bytes %s") % node)			raise RuntimeError(_("node should be 20 bytes %s") % node)

	if node in self.entries:			if node in self.entries:
	# The revision has already been added			# The revision has already been added
	return			return

	# TODO: allow configurable compression			# TODO: allow configurable compression
	delta = lz4wrapper.lz4compress(delta)			delta = zlib.compress(delta)

	rawdata = ''.join((			rawdata = ''.join((
	struct.pack('!H', len(name)), # unsigned 2 byte int			struct.pack('!H', len(name)), # unsigned 2 byte int
	name,			name,
	node,			node,
	deltabasenode,			deltabasenode,
	struct.pack('!Q', len(delta)), # unsigned 8 byte int			struct.pack('!Q', len(delta)), # unsigned 8 byte int
	delta,			delta,

hgext/remotefilelog/debugcommands.py

	# debugcommands.py - debug logic for remotefilelog			# debugcommands.py - debug logic for remotefilelog
	#			#
	# Copyright 2013 Facebook, Inc.			# Copyright 2013 Facebook, Inc.
	#			#
	# This software may be used and distributed according to the terms of the			# This software may be used and distributed according to the terms of the
	# GNU General Public License version 2 or any later version.			# GNU General Public License version 2 or any later version.
	from __future__ import absolute_import			from __future__ import absolute_import

	import hashlib			import hashlib
	import os			import os
				import zlib

	from mercurial.node import bin, hex, nullid, short			from mercurial.node import bin, hex, nullid, short
	from mercurial.i18n import _			from mercurial.i18n import _
	from mercurial import (			from mercurial import (
	error,			error,
	filelog,			filelog,
	revlog,			revlog,
	)			)
	from . import (			from . import (
	constants,			constants,
	datapack,			datapack,
	extutil,			extutil,
	fileserverclient,			fileserverclient,
	historypack,			historypack,
	lz4wrapper,
	repack,			repack,
	shallowrepo,			shallowrepo,
	shallowutil,			shallowutil,
	)			)

	def debugremotefilelog(ui, path, **opts):			def debugremotefilelog(ui, path, **opts):
	decompress = opts.get('decompress')			decompress = opts.get('decompress')

	raw = None			raw = None
	f = open(path, "r")			f = open(path, "r")
	try:			try:
	raw = f.read()			raw = f.read()
	finally:			finally:
	f.close()			f.close()

	if decompress:			if decompress:
	raw = lz4wrapper.lz4decompress(raw)			raw = zlib.decompress(raw)

	offset, size, flags = shallowutil.parsesizeflags(raw)			offset, size, flags = shallowutil.parsesizeflags(raw)
	start = offset + size			start = offset + size

	firstnode = None			firstnode = None

	mapping = {}			mapping = {}
	while start < len(raw):			while start < len(raw):

hgext/remotefilelog/fileserverclient.py

	# fileserverclient.py - client for communicating with the cache process			# fileserverclient.py - client for communicating with the cache process
	#			#
	# Copyright 2013 Facebook, Inc.			# Copyright 2013 Facebook, Inc.
	#			#
	# This software may be used and distributed according to the terms of the			# This software may be used and distributed according to the terms of the
	# GNU General Public License version 2 or any later version.			# GNU General Public License version 2 or any later version.

	from __future__ import absolute_import			from __future__ import absolute_import

	import hashlib			import hashlib
	import io			import io
	import os			import os
	import struct			import struct
	import threading			import threading
	import time			import time
				import zlib

	from mercurial.i18n import _			from mercurial.i18n import _
	from mercurial.node import bin, hex, nullid			from mercurial.node import bin, hex, nullid
	from mercurial import (			from mercurial import (
	error,			error,
	revlog,			revlog,
	sshpeer,			sshpeer,
	util,			util,
	wireprotov1peer,			wireprotov1peer,
	)			)
	from mercurial.utils import procutil			from mercurial.utils import procutil

	from . import (			from . import (
	constants,			constants,
	contentstore,			contentstore,
	lz4wrapper,
	metadatastore,			metadatastore,
	shallowutil,			shallowutil,
	wirepack,			wirepack,
	)			)

	_sshv1peer = sshpeer.sshv1peer			_sshv1peer = sshpeer.sshv1peer

	# Statistics for debugging			# Statistics for debugging
	size = int(line)			size = int(line)
	data = pipe.read(size)			data = pipe.read(size)
	if len(data) != size:			if len(data) != size:
	raise error.ResponseError(_("error downloading file contents:"),			raise error.ResponseError(_("error downloading file contents:"),
	_("only received %s of %s bytes")			_("only received %s of %s bytes")
	% (len(data), size))			% (len(data), size))

	self.writedata.addremotefilelognode(filename, bin(node),			self.writedata.addremotefilelognode(filename, bin(node),
	lz4wrapper.lz4decompress(data))			zlib.decompress(data))

	def requestpack(self, fileids):			def requestpack(self, fileids):
	"""Requests the given file revisions from the server in a pack format.			"""Requests the given file revisions from the server in a pack format.

	See `remotefilelogserver.getpack` for the file format.			See `remotefilelogserver.getpack` for the file format.
	"""			"""
	try:			try:
	with self._connect() as conn:			with self._connect() as conn:

hgext/remotefilelog/lz4wrapper.py

This file was deleted.

	from __future__ import absolute_import

	from mercurial.i18n import _
	from mercurial import (
	demandimport,
	error,
	util,
	)
	if util.safehasattr(demandimport, 'IGNORES'):
	# Since 670eb4fa1b86
	demandimport.IGNORES.update(['pkgutil', 'pkg_resources', '__main__'])
	else:
	demandimport.ignore.extend(['pkgutil', 'pkg_resources', '__main__'])

	def missing(args, *kwargs):
	raise error.Abort(_('remotefilelog extension requires lz4 support'))

	lz4compress = lzcompresshc = lz4decompress = missing

	with demandimport.deactivated():
	import lz4

	try:
	# newer python-lz4 has these functions deprecated as top-level ones,
	# so we are trying to import from lz4.block first
	def _compressHC(args, *kwargs):
	return lz4.block.compress(args, mode='high_compression', *kwargs)
	lzcompresshc = _compressHC
	lz4compress = lz4.block.compress
	lz4decompress = lz4.block.decompress
	except AttributeError:
	try:
	lzcompresshc = lz4.compressHC
	lz4compress = lz4.compress
	lz4decompress = lz4.decompress
	except AttributeError:
	pass

hgext/remotefilelog/remotefilelogserver.py

	# remotefilelogserver.py - server logic for a remotefilelog server			# remotefilelogserver.py - server logic for a remotefilelog server
	#			#
	# Copyright 2013 Facebook, Inc.			# Copyright 2013 Facebook, Inc.
	#			#
	# This software may be used and distributed according to the terms of the			# This software may be used and distributed according to the terms of the
	# GNU General Public License version 2 or any later version.			# GNU General Public License version 2 or any later version.
	from __future__ import absolute_import			from __future__ import absolute_import

	import errno			import errno
	import os			import os
	import stat			import stat
	import time			import time
				import zlib

	from mercurial.i18n import _			from mercurial.i18n import _
	from mercurial.node import bin, hex, nullid, nullrev			from mercurial.node import bin, hex, nullid, nullrev
	from mercurial import (			from mercurial import (
	ancestor,			ancestor,
	changegroup,			changegroup,
	changelog,			changelog,
	context,			context,
	error,			error,
	extensions,			extensions,
	match,			match,
	pycompat,			pycompat,
	store,			store,
	streamclone,			streamclone,
	util,			util,
	wireprotoserver,			wireprotoserver,
	wireprototypes,			wireprototypes,
	wireprotov1server,			wireprotov1server,
	)			)
	from . import (			from . import (
	constants,			constants,
	lz4wrapper,
	shallowrepo,			shallowrepo,
	shallowutil,			shallowutil,
	wirepack,			wirepack,
	)			)

	_sshv1server = wireprotoserver.sshv1protocolhandler			_sshv1server = wireprotoserver.sshv1protocolhandler

	def setupserver(ui, repo):			def setupserver(ui, repo):
	filecachepath = os.path.join(cachepath, path, hex(node))			filecachepath = os.path.join(cachepath, path, hex(node))
	if not os.path.exists(filecachepath) or os.path.getsize(filecachepath) == 0:			if not os.path.exists(filecachepath) or os.path.getsize(filecachepath) == 0:
	filectx = repo.filectx(path, fileid=node)			filectx = repo.filectx(path, fileid=node)
	if filectx.node() == nullid:			if filectx.node() == nullid:
	repo.changelog = changelog.changelog(repo.svfs)			repo.changelog = changelog.changelog(repo.svfs)
	filectx = repo.filectx(path, fileid=node)			filectx = repo.filectx(path, fileid=node)

	text = createfileblob(filectx)			text = createfileblob(filectx)
	text = lz4wrapper.lzcompresshc(text)			text = zlib.compress(text)

	# everything should be user & group read/writable			# everything should be user & group read/writable
	oldumask = os.umask(0o002)			oldumask = os.umask(0o002)
	try:			try:
	dirname = os.path.dirname(filecachepath)			dirname = os.path.dirname(filecachepath)
	if not os.path.exists(dirname):			if not os.path.exists(dirname):
	try:			try:
	os.makedirs(dirname)			os.makedirs(dirname)

tests/test-remotefilelog-bgprefetch.t

	new changesets 6b4b6f66ef8c			new changesets 6b4b6f66ef8c
	(run 'hg update' to get a working copy)			(run 'hg update' to get a working copy)
	prefetching file contents			prefetching file contents
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonprefetch >/dev/null 2>%1			$ hg debugwaitonprefetch >/dev/null 2>%1
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/3616094d229ed39e2593f79c772676d4ec00253a.dataidx
	$TESTTMP/hgcache/master/packs/3616094d229ed39e2593f79c772676d4ec00253a.datapack
	$TESTTMP/hgcache/master/packs/6e8633deba6e544e5f8edbd7b996d6e31a2c42ae.histidx			$TESTTMP/hgcache/master/packs/6e8633deba6e544e5f8edbd7b996d6e31a2c42ae.histidx
	$TESTTMP/hgcache/master/packs/6e8633deba6e544e5f8edbd7b996d6e31a2c42ae.histpack			$TESTTMP/hgcache/master/packs/6e8633deba6e544e5f8edbd7b996d6e31a2c42ae.histpack
				$TESTTMP/hgcache/master/packs/8ce5ab3745465ab83bba30a7b9c295e0c8404652.dataidx
				$TESTTMP/hgcache/master/packs/8ce5ab3745465ab83bba30a7b9c295e0c8404652.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# background prefetch with repack on update when wcprevset configured			# background prefetch with repack on update when wcprevset configured

	$ clearcache			$ clearcache
	$ hg up -r 0			$ hg up -r 0
	2 files updated, 0 files merged, 0 files removed, 0 files unresolved			2 files updated, 0 files merged, 0 files removed, 0 files unresolved
	* files fetched over * fetches - (* misses, 0.00% hit ratio) over *s (glob)			* files fetched over * fetches - (* misses, 0.00% hit ratio) over *s (glob)
	$ sleep 1			$ sleep 1
	$ hg debugwaitonprefetch >/dev/null 2>%1			$ hg debugwaitonprefetch >/dev/null 2>%1
	$ sleep 1			$ sleep 1
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.dataidx			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.dataidx
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.datapack			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Ensure that file 'w' was prefetched - it was not part of the update operation and therefore			# Ensure that file 'w' was prefetched - it was not part of the update operation and therefore
	# could only be downloaded by the background prefetch			# could only be downloaded by the background prefetch

	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46:			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407:
	w:			w:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	bb6ccd5dceaa 000000000000 2 2			bb6ccd5dceaa 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	ef95c5376f34 000000000000 3 3			ef95c5376f34 000000000000 3 3
	$ hg bookmark temporary			$ hg bookmark temporary
	$ sleep 1			$ sleep 1
	$ hg debugwaitonprefetch >/dev/null 2>%1			$ hg debugwaitonprefetch >/dev/null 2>%1
	$ sleep 1			$ sleep 1
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.dataidx			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.dataidx
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.datapack			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Ensure that file 'w' was prefetched - it was not part of the commit operation and therefore			# Ensure that file 'w' was prefetched - it was not part of the commit operation and therefore
	# could only be downloaded by the background prefetch			# could only be downloaded by the background prefetch

	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46:			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407:
	w:			w:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	bb6ccd5dceaa 000000000000 2 2			bb6ccd5dceaa 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	ef95c5376f34 000000000000 3 3			ef95c5376f34 000000000000 3 3
	$ hg debugwaitonprefetch >/dev/null 2>%1			$ hg debugwaitonprefetch >/dev/null 2>%1
	$ sleep 1			$ sleep 1
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1

	# Ensure that file 'y' was prefetched - it was not part of the rebase operation and therefore			# Ensure that file 'y' was prefetched - it was not part of the rebase operation and therefore
	# could only be downloaded by the background prefetch			# could only be downloaded by the background prefetch

	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46:			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407:
	w:			w:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	bb6ccd5dceaa 000000000000 2 2			bb6ccd5dceaa 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	ef95c5376f34 000000000000 3 3			ef95c5376f34 000000000000 3 3
	* files fetched over 1 fetches - (* misses, 0.00% hit ratio) over *s (glob) (?)			* files fetched over 1 fetches - (* misses, 0.00% hit ratio) over *s (glob) (?)

	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1

	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.dataidx			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.dataidx
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.datapack			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Ensure that files were prefetched			# Ensure that files were prefetched
	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46:			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407:
	w:			w:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	bb6ccd5dceaa 000000000000 2 2			bb6ccd5dceaa 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	ef95c5376f34 000000000000 3 3			ef95c5376f34 000000000000 3 3
	(running background incremental repack)			(running background incremental repack)
	* files fetched over 1 fetches - (* misses, 0.00% hit ratio) over *s (glob) (?)			* files fetched over 1 fetches - (* misses, 0.00% hit ratio) over *s (glob) (?)
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1

	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histidx
	$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack			$TESTTMP/hgcache/master/packs/8f1443d44e57fec96f72fb2412e01d2818767ef2.histpack
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.dataidx			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.dataidx
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46.datapack			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Ensure that files were prefetched			# Ensure that files were prefetched
	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/ac19aff076286bebe3ff108c96c6445a0fe27c46:			$TESTTMP/hgcache/master/packs/f4d50848e0b465e9bfd2875f213044c06cfd7407:
	w:			w:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	bb6ccd5dceaa 000000000000 2 2			bb6ccd5dceaa 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	ef95c5376f34 000000000000 3 3			ef95c5376f34 000000000000 3 3

tests/test-remotefilelog-gc.t

	$TESTTMP/hgcache/repos (glob)			$TESTTMP/hgcache/repos (glob)

	# Test that if garbage collection on repack and repack on hg gc flags are set then incremental repack with garbage collector is run			# Test that if garbage collection on repack and repack on hg gc flags are set then incremental repack with garbage collector is run

	$ hg gc --config remotefilelog.gcrepack=True --config remotefilelog.repackonhggc=True			$ hg gc --config remotefilelog.gcrepack=True --config remotefilelog.repackonhggc=True

	# Ensure that loose files are repacked			# Ensure that loose files are repacked
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/173691d550fabb9d33db8da192f1c9bc62dd11a4.dataidx			$TESTTMP/hgcache/master/packs/320dab99b7e3f60512b97f347689625263d22cf5.dataidx
	$TESTTMP/hgcache/master/packs/173691d550fabb9d33db8da192f1c9bc62dd11a4.datapack			$TESTTMP/hgcache/master/packs/320dab99b7e3f60512b97f347689625263d22cf5.datapack
	$TESTTMP/hgcache/master/packs/837b83c1ef6485a336eb4421ac5973c0ec130fbb.histidx			$TESTTMP/hgcache/master/packs/837b83c1ef6485a336eb4421ac5973c0ec130fbb.histidx
	$TESTTMP/hgcache/master/packs/837b83c1ef6485a336eb4421ac5973c0ec130fbb.histpack			$TESTTMP/hgcache/master/packs/837b83c1ef6485a336eb4421ac5973c0ec130fbb.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Test that warning is displayed when there are no valid repos in repofile			# Test that warning is displayed when there are no valid repos in repofile

	$ cp $CACHEDIR/repos $CACHEDIR/repos.bak			$ cp $CACHEDIR/repos $CACHEDIR/repos.bak

tests/test-remotefilelog-gcrepack.t

	$ hg prefetch			$ hg prefetch
	2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)			2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
	$ hg repack			$ hg repack
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1

	$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"			$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"
	$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack			$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
	$TESTTMP/hgcache/master/packs/be1bfed71a51645d8c3b9dc73e234e3a8ff06ac1.datapack			$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37.datapack

	# Ensure that all file versions were prefetched			# Ensure that all file versions were prefetched

	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/be1bfed71a51645d8c3b9dc73e234e3a8ff06ac1:			$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1406e7411862 000000000000 2 2			1406e7411862 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	y:			y:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	50dbc4572b8e 000000000000 3 3			50dbc4572b8e 000000000000 3 3
	> EOF			> EOF

	$ hg repack			$ hg repack
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1

	$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"			$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"
	$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack			$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
	$TESTTMP/hgcache/master/packs/b868298fad9bf477b4e9d9455226c440b0135fe6.datapack			$TESTTMP/hgcache/master/packs/a4e1d094ec2aee8a08a4d6d95a13c634cc7d7394.datapack

	# Ensure that file 'x' was garbage collected. It should be GCed because it is not in the keepset			# Ensure that file 'x' was garbage collected. It should be GCed because it is not in the keepset
	# and is old (commit date is 0.0 in tests). Ensure that file 'y' is present as it is in the keepset.			# and is old (commit date is 0.0 in tests). Ensure that file 'y' is present as it is in the keepset.

	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/b868298fad9bf477b4e9d9455226c440b0135fe6:			$TESTTMP/hgcache/master/packs/a4e1d094ec2aee8a08a4d6d95a13c634cc7d7394:
	y:			y:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	50dbc4572b8e 000000000000 3 3			50dbc4572b8e 000000000000 3 3

	Total: 3 3 (0.0% bigger)			Total: 3 3 (0.0% bigger)

	# Prefetch all data again and repack for later garbage collection			# Prefetch all data again and repack for later garbage collection

	$ cat >> .hg/hgrc <<EOF			$ cat >> .hg/hgrc <<EOF
	> [remotefilelog]			> [remotefilelog]
	> bgprefetchrevs=all()			> bgprefetchrevs=all()
	> EOF			> EOF

	$ hg prefetch			$ hg prefetch
	2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)			2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
	$ hg repack			$ hg repack
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1

	$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"			$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"
	$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack			$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
	$TESTTMP/hgcache/master/packs/be1bfed71a51645d8c3b9dc73e234e3a8ff06ac1.datapack			$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37.datapack

	# Ensure that all file versions were prefetched			# Ensure that all file versions were prefetched

	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/be1bfed71a51645d8c3b9dc73e234e3a8ff06ac1:			$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1406e7411862 000000000000 2 2			1406e7411862 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	y:			y:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	50dbc4572b8e 000000000000 3 3			50dbc4572b8e 000000000000 3 3
	> EOF			> EOF

	$ hg repack			$ hg repack
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>%1			$ hg debugwaitonrepack >/dev/null 2>%1

	$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"			$ find $CACHEDIR \| sort \| grep ".datapack\\|.histpack"
	$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack			$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
	$TESTTMP/hgcache/master/packs/be1bfed71a51645d8c3b9dc73e234e3a8ff06ac1.datapack			$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37.datapack

	# Ensure that all file versions were prefetched			# Ensure that all file versions were prefetched

	$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`			$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack \| head -n 1`
	$TESTTMP/hgcache/master/packs/be1bfed71a51645d8c3b9dc73e234e3a8ff06ac1:			$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1406e7411862 000000000000 2 2			1406e7411862 000000000000 2 2

	Total: 2 2 (0.0% bigger)			Total: 2 2 (0.0% bigger)
	y:			y:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	50dbc4572b8e 000000000000 3 3			50dbc4572b8e 000000000000 3 3
	076f5e2225b3 50dbc4572b8e 14 2			076f5e2225b3 50dbc4572b8e 14 2

	Total: 17 5 (240.0% bigger)			Total: 17 5 (240.0% bigger)

tests/test-remotefilelog-http.t

	$ cat hg2.pid >> $DAEMON_PIDS			$ cat hg2.pid >> $DAEMON_PIDS

	This GET should work, because this server is serving master, which is			This GET should work, because this server is serving master, which is
	a full clone.			a full clone.

	$ get-with-headers.py localhost:$HGPORT "$GET"			$ get-with-headers.py localhost:$HGPORT "$GET"
	200 Script output follows			200 Script output follows

	0\x00U\x00\x00\x00\xff (esc)			0\x00x\x9c3b\xa8\xe0\x12a{\xee(\x91T6E\xadE\xdcS\x9e\xb1\xcb\xab\xc30\xe8\x03\x03\x91 \xe4\xc6\xfb\x99J,\x17\x0c\x9f-\xcb\xfcR7c\xf3c\x97r\xbb\x10\x06\x00\x96m\x121 (no-eol) (esc)
	2\x00x (esc)
	\x14\x06\xe7A\x18bv\x94&\x84\x17I\x1f\x01\x8aJ\x881R\xf0\x00\x01\x00\x14\xf0\x06T\xd8\xef\x99"\x04\xd01\xe6\xa6i\xf4~\x98\xb3\xe3Dw>T\x00 (no-eol) (esc)

	This GET should fail using the in-band signalling mechanism, because			This GET should fail using the in-band signalling mechanism, because
	it's not a full clone. Note that it's also plausible for servers to			it's not a full clone. Note that it's also plausible for servers to
	refuse to serve file contents for other reasons, like the file			refuse to serve file contents for other reasons, like the file
	contents not being visible to the current user.			contents not being visible to the current user.

	$ get-with-headers.py localhost:$HGPORT1 "$GET"			$ get-with-headers.py localhost:$HGPORT1 "$GET"
	200 Script output follows			200 Script output follows

tests/test-remotefilelog-prefetch.t

	> [remotefilelog]			> [remotefilelog]
	> fetchpacks=True			> fetchpacks=True
	> backgroundrepack=True			> backgroundrepack=True
	> EOF			> EOF
	$ clearcache			$ clearcache
	$ hg prefetch -r .			$ hg prefetch -r .
	3 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			3 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ find $TESTTMP/hgcache -type f \| sort			$ find $TESTTMP/hgcache -type f \| sort
	$TESTTMP/hgcache/master/packs/c0f8f1882a04eef6491277fb307763d29b24dfc4.dataidx			$TESTTMP/hgcache/master/packs/5ad2ee6b64ca546af6122788e93da8ca1234ec48.dataidx
	$TESTTMP/hgcache/master/packs/c0f8f1882a04eef6491277fb307763d29b24dfc4.datapack			$TESTTMP/hgcache/master/packs/5ad2ee6b64ca546af6122788e93da8ca1234ec48.datapack
	$TESTTMP/hgcache/master/packs/cad05e385b95197e5a78cce60775efaac97a04a1.histidx			$TESTTMP/hgcache/master/packs/cad05e385b95197e5a78cce60775efaac97a04a1.histidx
	$TESTTMP/hgcache/master/packs/cad05e385b95197e5a78cce60775efaac97a04a1.histpack			$TESTTMP/hgcache/master/packs/cad05e385b95197e5a78cce60775efaac97a04a1.histpack
	$ hg cat -r . x			$ hg cat -r . x
	x2			x2
	$ hg cat -r . y			$ hg cat -r . y
	y			y
	$ hg cat -r . z			$ hg cat -r . z
	z			z

tests/test-remotefilelog-repack-fast.t

	$ hg repack			$ hg repack

	$ find $CACHEDIR \| sort			$ find $CACHEDIR \| sort
	$TESTTMP/hgcache			$TESTTMP/hgcache
	$TESTTMP/hgcache/master			$TESTTMP/hgcache/master
	$TESTTMP/hgcache/master/packs			$TESTTMP/hgcache/master/packs
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.dataidx			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.datapack			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Test that the packs are readonly			# Test that the packs are readonly
	$ ls_l $CACHEDIR/master/packs			$ ls_l $CACHEDIR/master/packs
	-r--r--r-- 1145 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx			-r--r--r-- 1145 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
	-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	-r--r--r-- 1074 add67cb28ae0a2962111588ce49467ca9ebb9195.dataidx			-r--r--r-- 1074 b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
	-r--r--r-- 69 add67cb28ae0a2962111588ce49467ca9ebb9195.datapack			-r--r--r-- 72 b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
	-rw-r--r-- 0 repacklock			-rw-r--r-- 0 repacklock

	# Test that the data in the new packs is accessible			# Test that the data in the new packs is accessible
	$ hg cat -r . x			$ hg cat -r . x
	x			x
	x			x

	# Test that adding new data and repacking it results in the loose data and the			# Test that adding new data and repacking it results in the loose data and the
	# old packs being combined.			# old packs being combined.

	$ cd ../master			$ cd ../master
	$ echo x >> x			$ echo x >> x
	$ hg commit -m x3			$ hg commit -m x3
	$ cd ../shallow			$ cd ../shallow
	$ hg pull -q			$ hg pull -q
	$ hg up -q tip			$ hg up -q tip
	1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)

	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216			$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.dataidx			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.datapack			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	$ hg repack --traceback			$ hg repack --traceback

	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.dataidx			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.datapack			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Verify all the file data is still available			# Verify all the file data is still available
	$ hg cat -r . x			$ hg cat -r . x
	x			x
	x			x
	x			x
	$ hg cat -r '.^' x			$ hg cat -r '.^' x
	x			x
	x			x

	# Test that repacking again without new data does not delete the pack files			# Test that repacking again without new data does not delete the pack files
	# and did not change the pack names			# and did not change the pack names
	$ hg repack			$ hg repack
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.dataidx			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.datapack			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Run two repacks at once			# Run two repacks at once
	$ hg repack --config "hooks.prerepack=sleep 3" &			$ hg repack --config "hooks.prerepack=sleep 3" &
	$ sleep 1			$ sleep 1
	$ hg repack			$ hg repack
	skipping repack - another repack is already running			skipping repack - another repack is already running
	$ hg debugwaitonrepack >/dev/null 2>&1			$ hg debugwaitonrepack >/dev/null 2>&1

	# Run repack in the background			# Run repack in the background
	$ cd ../master			$ cd ../master
	$ echo x >> x			$ echo x >> x
	$ hg commit -m x4			$ hg commit -m x4
	$ cd ../shallow			$ cd ../shallow
	$ hg pull -q			$ hg pull -q
	$ hg up -q tip			$ hg up -q tip
	1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72			$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.dataidx			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.datapack			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	$ hg repack --background			$ hg repack --background
	(running background repack)			(running background repack)
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>&1			$ hg debugwaitonrepack >/dev/null 2>&1
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123.dataidx			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.dataidx
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123.datapack			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.datapack
	$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histidx			$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histidx
	$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histpack			$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Test debug commands			# Test debug commands

	$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack			$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123:			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e03 000000000000 8 8			1bb2e6237e03 000000000000 8 8
	d4a3ed9310e5 1bb2e6237e03 12 6			d4a3ed9310e5 1bb2e6237e03 12 6
	aee31534993a d4a3ed9310e5 12 4			aee31534993a d4a3ed9310e5 12 4

	Total: 32 18 (77.8% bigger)			Total: 32 18 (77.8% bigger)
	$ hg debugdatapack --long $TESTTMP/hgcache/master/packs/*.datapack			$ hg debugdatapack --long $TESTTMP/hgcache/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123:			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 8 8			1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 8 8
	d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 12 6			d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 12 6
	aee31534993a501858fb6dd96a065671922e7d51 d4a3ed9310e5bd9887e3bf779da5077efab28216 12 4			aee31534993a501858fb6dd96a065671922e7d51 d4a3ed9310e5bd9887e3bf779da5077efab28216 12 4

	Total: 32 18 (77.8% bigger)			Total: 32 18 (77.8% bigger)
	$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack --node d4a3ed9310e5bd9887e3bf779da5077efab28216			$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack --node d4a3ed9310e5bd9887e3bf779da5077efab28216
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123:			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:

	x			x
	Node Delta Base Delta SHA1 Delta Length			Node Delta Base Delta SHA1 Delta Length
	d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 77029ab56e83ea2115dd53ff87483682abe5d7ca 12			d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 77029ab56e83ea2115dd53ff87483682abe5d7ca 12
	Node Delta Base Delta SHA1 Delta Length			Node Delta Base Delta SHA1 Delta Length
	1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 7ca8c71a64f7b56380e77573da2f7a5fdd2ecdb5 8			1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 7ca8c71a64f7b56380e77573da2f7a5fdd2ecdb5 8
	$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx			$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx

	$ hg revert x			$ hg revert x
	$ hg commit -m 'add y back without metadata'			$ hg commit -m 'add y back without metadata'
	$ cd ../shallow			$ cd ../shallow
	$ hg pull -q			$ hg pull -q
	$ hg up -q tip			$ hg up -q tip
	2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob)			2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob)
	$ hg repack			$ hg repack
	$ ls $TESTTMP/hgcache/master/packs			$ ls $TESTTMP/hgcache/master/packs
	308a7aba9c54a0b71ae5adbbccd00c0aff20876e.dataidx
	308a7aba9c54a0b71ae5adbbccd00c0aff20876e.datapack
	bfd60adb76018bb952e27cd23fc151bf94865d7d.histidx			bfd60adb76018bb952e27cd23fc151bf94865d7d.histidx
	bfd60adb76018bb952e27cd23fc151bf94865d7d.histpack			bfd60adb76018bb952e27cd23fc151bf94865d7d.histpack
				fb3aa57b22789ebcc45706c352e2d6af099c5816.dataidx
				fb3aa57b22789ebcc45706c352e2d6af099c5816.datapack
	repacklock			repacklock
	$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx			$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx

	x			x
	Node P1 Node P2 Node Link Node Copy From			Node P1 Node P2 Node Link Node Copy From
	cd410a44d584 577959738234 000000000000 609547eda446 y			cd410a44d584 577959738234 000000000000 609547eda446 y
	1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7			1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7
	d4a3ed9310e5 aee31534993a 000000000000 421535db10b6			d4a3ed9310e5 aee31534993a 000000000000 421535db10b6

	$ rm -rf $TESTTMP/hgcache/master/packs			$ rm -rf $TESTTMP/hgcache/master/packs
	$ cp -R $TESTTMP/backuppacks $TESTTMP/hgcache/master/packs			$ cp -R $TESTTMP/backuppacks $TESTTMP/hgcache/master/packs

	# Test repacking datapack without history			# Test repacking datapack without history
	$ rm -rf $CACHEDIR/master/packs/hist			$ rm -rf $CACHEDIR/master/packs/hist
	$ hg repack			$ hg repack
	$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack			$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/ba4649b56263282b0699f9a6e7e34a4a2bac1638:			$TESTTMP/hgcache/master/packs/922aca43dbbeda4d250565372e8892ec7b08da6a:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e03 000000000000 8 8			1bb2e6237e03 000000000000 8 8
	d4a3ed9310e5 1bb2e6237e03 12 6			d4a3ed9310e5 1bb2e6237e03 12 6
	aee31534993a d4a3ed9310e5 12 4			aee31534993a d4a3ed9310e5 12 4

	Total: 32 18 (77.8% bigger)			Total: 32 18 (77.8% bigger)
	y:			y:
	> 150			> 150
	> fetchpacks=True			> fetchpacks=True
	> EOF			> EOF

	Single pack - repack does nothing			Single pack - repack does nothing
	$ hg prefetch -r 0			$ hg prefetch -r 0
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
	$ hg repack --incremental			$ hg repack --incremental
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack

	3 gen1 packs, 1 gen0 pack - packs 3 gen1 into 1			3 gen1 packs, 1 gen0 pack - packs 3 gen1 into 1
	$ hg prefetch -r 1			$ hg prefetch -r 1
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 2			$ hg prefetch -r 2
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 3			$ hg prefetch -r 3
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 68 a5c0556052fd18181badc6d5ba5087f823b2bd15.datapack
	-r--r--r-- 69 6de3ca4911c2538ef80b21da3f609ef10c13e862.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	-r--r--r-- 67 cb5646746462dac0bc71c160505bb87bc541e6a7.datapack			-r--r--r-- 68 b1247b0ad38e2a284b1b7e6ef4da190da639ed00.datapack
	-r--r--r-- 65 e66a63fa5de1d49193dd019dcac55a0bc0411bad.datapack			-r--r--r-- 68 ca12f627c2a55637b5b78061c13a4369a49bd2d2.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack
	-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
	$ hg repack --incremental			$ hg repack --incremental
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 301 671913bebdb7b95aae52a546662753eac7606e40.datapack			-r--r--r-- 303 156a6c1c83aeb69422d7936e0a46ba9bc06a71c0.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack

	1 gen3 pack, 1 gen0 pack - does nothing			1 gen3 pack, 1 gen0 pack - does nothing
	$ hg repack --incremental			$ hg repack --incremental
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 301 671913bebdb7b95aae52a546662753eac7606e40.datapack			-r--r--r-- 303 156a6c1c83aeb69422d7936e0a46ba9bc06a71c0.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack

	Pull should run background repack			Pull should run background repack
	$ cat >> .hg/hgrc <<EOF			$ cat >> .hg/hgrc <<EOF
	> [remotefilelog]			> [remotefilelog]
	> backgroundrepack=True			> backgroundrepack=True
	> EOF			> EOF
	$ clearcache			$ clearcache
	$ hg prefetch -r 0			$ hg prefetch -r 0
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 1			$ hg prefetch -r 1
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 2			$ hg prefetch -r 2
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 3			$ hg prefetch -r 3
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 68 a5c0556052fd18181badc6d5ba5087f823b2bd15.datapack
	-r--r--r-- 69 6de3ca4911c2538ef80b21da3f609ef10c13e862.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	-r--r--r-- 67 cb5646746462dac0bc71c160505bb87bc541e6a7.datapack			-r--r--r-- 68 b1247b0ad38e2a284b1b7e6ef4da190da639ed00.datapack
	-r--r--r-- 65 e66a63fa5de1d49193dd019dcac55a0bc0411bad.datapack			-r--r--r-- 68 ca12f627c2a55637b5b78061c13a4369a49bd2d2.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack
	-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack

	$ hg pull			$ hg pull
	pulling from ssh://user@dummy/master			pulling from ssh://user@dummy/master
	searching for changes			searching for changes
	no changes found			no changes found
	(running background incremental repack)			(running background incremental repack)
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>&1			$ hg debugwaitonrepack >/dev/null 2>&1
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 301 671913bebdb7b95aae52a546662753eac7606e40.datapack			-r--r--r-- 303 156a6c1c83aeb69422d7936e0a46ba9bc06a71c0.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack

	Test environment variable resolution			Test environment variable resolution
	$ CACHEPATH=$TESTTMP/envcache hg prefetch --config 'remotefilelog.cachepath=$CACHEPATH'			$ CACHEPATH=$TESTTMP/envcache hg prefetch --config 'remotefilelog.cachepath=$CACHEPATH'
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ find $TESTTMP/envcache \| sort			$ find $TESTTMP/envcache \| sort
	$TESTTMP/envcache			$TESTTMP/envcache
	$TESTTMP/envcache/master			$TESTTMP/envcache/master
	$TESTTMP/envcache/master/packs			$TESTTMP/envcache/master/packs
	$TESTTMP/envcache/master/packs/b295e4905380d54b349c640d13292f6ee52d9405.dataidx			$TESTTMP/envcache/master/packs/e2c0c53deb98105bbeb72f508b58cb95cf751624.dataidx
	$TESTTMP/envcache/master/packs/b295e4905380d54b349c640d13292f6ee52d9405.datapack			$TESTTMP/envcache/master/packs/e2c0c53deb98105bbeb72f508b58cb95cf751624.datapack
	$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histidx			$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histidx
	$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histpack			$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histpack

	Test local remotefilelog blob is correct when based on a pack			Test local remotefilelog blob is correct when based on a pack
	$ hg prefetch -r .			$ hg prefetch -r .
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ echo >> y			$ echo >> y
	$ hg commit -m y2			$ hg commit -m y2

tests/test-remotefilelog-repack.t

	$ hg repack			$ hg repack

	$ find $CACHEDIR \| sort			$ find $CACHEDIR \| sort
	$TESTTMP/hgcache			$TESTTMP/hgcache
	$TESTTMP/hgcache/master			$TESTTMP/hgcache/master
	$TESTTMP/hgcache/master/packs			$TESTTMP/hgcache/master/packs
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.dataidx			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.datapack			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Test that the packs are readonly			# Test that the packs are readonly
	$ ls_l $CACHEDIR/master/packs			$ ls_l $CACHEDIR/master/packs
	-r--r--r-- 1145 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx			-r--r--r-- 1145 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
	-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	-r--r--r-- 1074 add67cb28ae0a2962111588ce49467ca9ebb9195.dataidx			-r--r--r-- 1074 b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
	-r--r--r-- 69 add67cb28ae0a2962111588ce49467ca9ebb9195.datapack			-r--r--r-- 72 b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
	-rw-r--r-- 0 repacklock			-rw-r--r-- 0 repacklock

	# Test that the data in the new packs is accessible			# Test that the data in the new packs is accessible
	$ hg cat -r . x			$ hg cat -r . x
	x			x
	x			x

	# Test that adding new data and repacking it results in the loose data and the			# Test that adding new data and repacking it results in the loose data and the
	# old packs being combined.			# old packs being combined.

	$ cd ../master			$ cd ../master
	$ echo x >> x			$ echo x >> x
	$ hg commit -m x3			$ hg commit -m x3
	$ cd ../shallow			$ cd ../shallow
	$ hg pull -q			$ hg pull -q
	$ hg up -q tip			$ hg up -q tip
	1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)

	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216			$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.dataidx			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.datapack			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# First assert that with --packsonly, the loose object will be ignored:			# First assert that with --packsonly, the loose object will be ignored:

	$ hg repack --packsonly			$ hg repack --packsonly

	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216			$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx
	$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			$TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.dataidx			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx
	$TESTTMP/hgcache/master/packs/add67cb28ae0a2962111588ce49467ca9ebb9195.datapack			$TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	$ hg repack --traceback			$ hg repack --traceback

	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.dataidx			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.datapack			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Verify all the file data is still available			# Verify all the file data is still available
	$ hg cat -r . x			$ hg cat -r . x
	x			x
	x			x
	x			x
	$ hg cat -r '.^' x			$ hg cat -r '.^' x
	x			x
	x			x

	# Test that repacking again without new data does not delete the pack files			# Test that repacking again without new data does not delete the pack files
	# and did not change the pack names			# and did not change the pack names
	$ hg repack			$ hg repack
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.dataidx			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.datapack			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Run two repacks at once			# Run two repacks at once
	$ hg repack --config "hooks.prerepack=sleep 3" &			$ hg repack --config "hooks.prerepack=sleep 3" &
	$ sleep 1			$ sleep 1
	$ hg repack			$ hg repack
	skipping repack - another repack is already running			skipping repack - another repack is already running
	$ hg debugwaitonrepack >/dev/null 2>&1			$ hg debugwaitonrepack >/dev/null 2>&1

	# Run repack in the background			# Run repack in the background
	$ cd ../master			$ cd ../master
	$ echo x >> x			$ echo x >> x
	$ hg commit -m x4			$ hg commit -m x4
	$ cd ../shallow			$ cd ../shallow
	$ hg pull -q			$ hg pull -q
	$ hg up -q tip			$ hg up -q tip
	1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72			$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.dataidx			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx
	$TESTTMP/hgcache/master/packs/1bd27e610ee06450e5f3bb0cd3afb6870e4cf375.datapack			$TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx
	$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			$TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	$ hg repack --background			$ hg repack --background
	(running background repack)			(running background repack)
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>&1			$ hg debugwaitonrepack >/dev/null 2>&1
	$ find $CACHEDIR -type f \| sort			$ find $CACHEDIR -type f \| sort
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123.dataidx			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.dataidx
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123.datapack			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.datapack
	$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histidx			$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histidx
	$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histpack			$TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histpack
	$TESTTMP/hgcache/master/packs/repacklock			$TESTTMP/hgcache/master/packs/repacklock
	$TESTTMP/hgcache/repos			$TESTTMP/hgcache/repos

	# Test debug commands			# Test debug commands

	$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack			$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123:			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e03 000000000000 8 8			1bb2e6237e03 000000000000 8 8
	d4a3ed9310e5 1bb2e6237e03 12 6			d4a3ed9310e5 1bb2e6237e03 12 6
	aee31534993a d4a3ed9310e5 12 4			aee31534993a d4a3ed9310e5 12 4

	Total: 32 18 (77.8% bigger)			Total: 32 18 (77.8% bigger)
	$ hg debugdatapack --long $TESTTMP/hgcache/master/packs/*.datapack			$ hg debugdatapack --long $TESTTMP/hgcache/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123:			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 8 8			1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 8 8
	d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 12 6			d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 12 6
	aee31534993a501858fb6dd96a065671922e7d51 d4a3ed9310e5bd9887e3bf779da5077efab28216 12 4			aee31534993a501858fb6dd96a065671922e7d51 d4a3ed9310e5bd9887e3bf779da5077efab28216 12 4

	Total: 32 18 (77.8% bigger)			Total: 32 18 (77.8% bigger)
	$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack --node d4a3ed9310e5bd9887e3bf779da5077efab28216			$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack --node d4a3ed9310e5bd9887e3bf779da5077efab28216
	$TESTTMP/hgcache/master/packs/06ae46494f0e3b9beda53eae8fc0e55139f13123:			$TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0:

	x			x
	Node Delta Base Delta SHA1 Delta Length			Node Delta Base Delta SHA1 Delta Length
	d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 77029ab56e83ea2115dd53ff87483682abe5d7ca 12			d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 77029ab56e83ea2115dd53ff87483682abe5d7ca 12
	Node Delta Base Delta SHA1 Delta Length			Node Delta Base Delta SHA1 Delta Length
	1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 7ca8c71a64f7b56380e77573da2f7a5fdd2ecdb5 8			1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 7ca8c71a64f7b56380e77573da2f7a5fdd2ecdb5 8
	$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx			$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx

	$ hg revert x			$ hg revert x
	$ hg commit -m 'add y back without metadata'			$ hg commit -m 'add y back without metadata'
	$ cd ../shallow			$ cd ../shallow
	$ hg pull -q			$ hg pull -q
	$ hg up -q tip			$ hg up -q tip
	2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob)			2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob)
	$ hg repack			$ hg repack
	$ ls $TESTTMP/hgcache/master/packs			$ ls $TESTTMP/hgcache/master/packs
	308a7aba9c54a0b71ae5adbbccd00c0aff20876e.dataidx
	308a7aba9c54a0b71ae5adbbccd00c0aff20876e.datapack
	bfd60adb76018bb952e27cd23fc151bf94865d7d.histidx			bfd60adb76018bb952e27cd23fc151bf94865d7d.histidx
	bfd60adb76018bb952e27cd23fc151bf94865d7d.histpack			bfd60adb76018bb952e27cd23fc151bf94865d7d.histpack
				fb3aa57b22789ebcc45706c352e2d6af099c5816.dataidx
				fb3aa57b22789ebcc45706c352e2d6af099c5816.datapack
	repacklock			repacklock
	$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx			$ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx

	x			x
	Node P1 Node P2 Node Link Node Copy From			Node P1 Node P2 Node Link Node Copy From
	cd410a44d584 577959738234 000000000000 609547eda446 y			cd410a44d584 577959738234 000000000000 609547eda446 y
	1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7			1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7
	d4a3ed9310e5 aee31534993a 000000000000 421535db10b6			d4a3ed9310e5 aee31534993a 000000000000 421535db10b6

	$ rm -rf $TESTTMP/hgcache/master/packs			$ rm -rf $TESTTMP/hgcache/master/packs
	$ cp -R $TESTTMP/backuppacks $TESTTMP/hgcache/master/packs			$ cp -R $TESTTMP/backuppacks $TESTTMP/hgcache/master/packs

	# Test repacking datapack without history			# Test repacking datapack without history
	$ rm -rf $CACHEDIR/master/packs/hist			$ rm -rf $CACHEDIR/master/packs/hist
	$ hg repack			$ hg repack
	$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack			$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/ba4649b56263282b0699f9a6e7e34a4a2bac1638:			$TESTTMP/hgcache/master/packs/922aca43dbbeda4d250565372e8892ec7b08da6a:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e03 000000000000 8 8			1bb2e6237e03 000000000000 8 8
	d4a3ed9310e5 1bb2e6237e03 12 6			d4a3ed9310e5 1bb2e6237e03 12 6
	aee31534993a d4a3ed9310e5 12 4			aee31534993a d4a3ed9310e5 12 4

	Total: 32 18 (77.8% bigger)			Total: 32 18 (77.8% bigger)
	y:			y:
	> 150			> 150
	> fetchpacks=True			> fetchpacks=True
	> EOF			> EOF

	Single pack - repack does nothing			Single pack - repack does nothing
	$ hg prefetch -r 0			$ hg prefetch -r 0
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack
	$ hg repack --incremental			$ hg repack --incremental
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack

	3 gen1 packs, 1 gen0 pack - packs 3 gen1 into 1			3 gen1 packs, 1 gen0 pack - packs 3 gen1 into 1
	$ hg prefetch -r 1			$ hg prefetch -r 1
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 2			$ hg prefetch -r 2
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 3			$ hg prefetch -r 3
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 68 a5c0556052fd18181badc6d5ba5087f823b2bd15.datapack
	-r--r--r-- 69 6de3ca4911c2538ef80b21da3f609ef10c13e862.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	-r--r--r-- 67 cb5646746462dac0bc71c160505bb87bc541e6a7.datapack			-r--r--r-- 68 b1247b0ad38e2a284b1b7e6ef4da190da639ed00.datapack
	-r--r--r-- 65 e66a63fa5de1d49193dd019dcac55a0bc0411bad.datapack			-r--r--r-- 68 ca12f627c2a55637b5b78061c13a4369a49bd2d2.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack
	-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack

	For the data packs, setting the limit for the repackmaxpacksize to be 64 such			For the data packs, setting the limit for the repackmaxpacksize to be 64 such
	that data pack with size 65 is more than the limit. This effectively ensures			that data pack with size 65 is more than the limit. This effectively ensures
	that no generation has 3 packs and therefore, no packs are chosen for the			that no generation has 3 packs and therefore, no packs are chosen for the
	incremental repacking. As for the history packs, setting repackmaxpacksize to be			incremental repacking. As for the history packs, setting repackmaxpacksize to be
	0 which should always result in no repacking.			0 which should always result in no repacking.
	$ hg repack --incremental --config remotefilelog.data.repackmaxpacksize=64 \			$ hg repack --incremental --config remotefilelog.data.repackmaxpacksize=64 \
	> --config remotefilelog.history.repackmaxpacksize=0			> --config remotefilelog.history.repackmaxpacksize=0
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 68 a5c0556052fd18181badc6d5ba5087f823b2bd15.datapack
	-r--r--r-- 69 6de3ca4911c2538ef80b21da3f609ef10c13e862.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	-r--r--r-- 67 cb5646746462dac0bc71c160505bb87bc541e6a7.datapack			-r--r--r-- 68 b1247b0ad38e2a284b1b7e6ef4da190da639ed00.datapack
	-r--r--r-- 65 e66a63fa5de1d49193dd019dcac55a0bc0411bad.datapack			-r--r--r-- 68 ca12f627c2a55637b5b78061c13a4369a49bd2d2.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack
	-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack

	Setting limit for the repackmaxpacksize to be the size of the biggest pack file			Setting limit for the repackmaxpacksize to be the size of the biggest pack file
	which ensures that it is effectively ignored in the incremental repacking.			which ensures that it is effectively ignored in the incremental repacking.
	$ hg repack --incremental --config remotefilelog.data.repackmaxpacksize=65 \			$ hg repack --incremental --config remotefilelog.data.repackmaxpacksize=65 \
	> --config remotefilelog.history.repackmaxpacksize=336			> --config remotefilelog.history.repackmaxpacksize=336
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 68 a5c0556052fd18181badc6d5ba5087f823b2bd15.datapack
	-r--r--r-- 69 6de3ca4911c2538ef80b21da3f609ef10c13e862.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	-r--r--r-- 67 cb5646746462dac0bc71c160505bb87bc541e6a7.datapack			-r--r--r-- 68 b1247b0ad38e2a284b1b7e6ef4da190da639ed00.datapack
	-r--r--r-- 65 e66a63fa5de1d49193dd019dcac55a0bc0411bad.datapack			-r--r--r-- 68 ca12f627c2a55637b5b78061c13a4369a49bd2d2.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack

	1 gen3 pack, 1 gen0 pack - does nothing			1 gen3 pack, 1 gen0 pack - does nothing
	$ hg repack --incremental			$ hg repack --incremental
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 301 671913bebdb7b95aae52a546662753eac7606e40.datapack			-r--r--r-- 303 156a6c1c83aeb69422d7936e0a46ba9bc06a71c0.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack

	Pull should run background repack			Pull should run background repack
	$ cat >> .hg/hgrc <<EOF			$ cat >> .hg/hgrc <<EOF
	> [remotefilelog]			> [remotefilelog]
	> backgroundrepack=True			> backgroundrepack=True
	> EOF			> EOF
	$ clearcache			$ clearcache
	$ hg prefetch -r 0			$ hg prefetch -r 0
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 1			$ hg prefetch -r 1
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 2			$ hg prefetch -r 2
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg prefetch -r 3			$ hg prefetch -r 3
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 63 58e22edd74c967c52f2b1f2373881fbaa98787d3.datapack			-r--r--r-- 68 a5c0556052fd18181badc6d5ba5087f823b2bd15.datapack
	-r--r--r-- 69 6de3ca4911c2538ef80b21da3f609ef10c13e862.datapack			-r--r--r-- 66 a9e843954bedc637afe7f4010808dcb7c6f5fc42.datapack
	-r--r--r-- 67 cb5646746462dac0bc71c160505bb87bc541e6a7.datapack			-r--r--r-- 68 b1247b0ad38e2a284b1b7e6ef4da190da639ed00.datapack
	-r--r--r-- 65 e66a63fa5de1d49193dd019dcac55a0bc0411bad.datapack			-r--r--r-- 68 ca12f627c2a55637b5b78061c13a4369a49bd2d2.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack			-r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack
	-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack			-r--r--r-- 254 8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack
	-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack			-r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack

	$ hg pull			$ hg pull
	pulling from ssh://user@dummy/master			pulling from ssh://user@dummy/master
	searching for changes			searching for changes
	no changes found			no changes found
	(running background incremental repack)			(running background incremental repack)
	$ sleep 0.5			$ sleep 0.5
	$ hg debugwaitonrepack >/dev/null 2>&1			$ hg debugwaitonrepack >/dev/null 2>&1
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep datapack
	-r--r--r-- 301 671913bebdb7b95aae52a546662753eac7606e40.datapack			-r--r--r-- 303 156a6c1c83aeb69422d7936e0a46ba9bc06a71c0.datapack
	$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack			$ ls_l $TESTTMP/hgcache/master/packs/ \| grep histpack
	-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack			-r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack

	Test environment variable resolution			Test environment variable resolution
	$ CACHEPATH=$TESTTMP/envcache hg prefetch --config 'remotefilelog.cachepath=$CACHEPATH'			$ CACHEPATH=$TESTTMP/envcache hg prefetch --config 'remotefilelog.cachepath=$CACHEPATH'
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ find $TESTTMP/envcache \| sort			$ find $TESTTMP/envcache \| sort
	$TESTTMP/envcache			$TESTTMP/envcache
	$TESTTMP/envcache/master			$TESTTMP/envcache/master
	$TESTTMP/envcache/master/packs			$TESTTMP/envcache/master/packs
	$TESTTMP/envcache/master/packs/b295e4905380d54b349c640d13292f6ee52d9405.dataidx			$TESTTMP/envcache/master/packs/e2c0c53deb98105bbeb72f508b58cb95cf751624.dataidx
	$TESTTMP/envcache/master/packs/b295e4905380d54b349c640d13292f6ee52d9405.datapack			$TESTTMP/envcache/master/packs/e2c0c53deb98105bbeb72f508b58cb95cf751624.datapack
	$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histidx			$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histidx
	$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histpack			$TESTTMP/envcache/master/packs/ef5b32f44332771a1556ee47169ff28fdc2ca7e0.histpack

	Test local remotefilelog blob is correct when based on a pack			Test local remotefilelog blob is correct when based on a pack
	$ hg prefetch -r .			$ hg prefetch -r .
	1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			1 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ echo >> y			$ echo >> y
	$ hg commit -m y2			$ hg commit -m y2
	$ hg debugremotefilelog .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808			$ hg debugremotefilelog .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808
	size: 9 bytes			size: 9 bytes
	path: .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808			path: .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808
	key: b70860edba4f			key: b70860edba4f

	node => p1 p2 linknode copyfrom			node => p1 p2 linknode copyfrom
	b70860edba4f => 577959738234 000000000000 08d3fbc98c48			b70860edba4f => 577959738234 000000000000 08d3fbc98c48
	577959738234 => 1bb2e6237e03 000000000000 c7faf2fc439a x			577959738234 => 1bb2e6237e03 000000000000 c7faf2fc439a x
	1bb2e6237e03 => d4a3ed9310e5 000000000000 0b03bbc9e1e7			1bb2e6237e03 => d4a3ed9310e5 000000000000 0b03bbc9e1e7
	d4a3ed9310e5 => aee31534993a 000000000000 421535db10b6			d4a3ed9310e5 => aee31534993a 000000000000 421535db10b6
	aee31534993a => 1406e7411862 000000000000 a89d614e2364			aee31534993a => 1406e7411862 000000000000 a89d614e2364
	1406e7411862 => 000000000000 000000000000 b292c1e3311f			1406e7411862 => 000000000000 000000000000 b292c1e3311f

	Test limiting the max delta chain length			Test limiting the max delta chain length
	$ hg repack --config packs.maxchainlen=1			$ hg repack --config packs.maxchainlen=1
	$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.dataidx			$ hg debugdatapack $TESTTMP/hgcache/master/packs/*.dataidx
	$TESTTMP/hgcache/master/packs/802656378d1b6ebc79b58450e2eccf6e5dbc9b31:			$TESTTMP/hgcache/master/packs/d997b6537d5b53f00c54d94a6cbf656c777ca97a:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e03 000000000000 8 8			1bb2e6237e03 000000000000 8 8
	d4a3ed9310e5 1bb2e6237e03 12 6			d4a3ed9310e5 1bb2e6237e03 12 6
	aee31534993a 000000000000 4 4			aee31534993a 000000000000 4 4
	1406e7411862 aee31534993a 12 2			1406e7411862 aee31534993a 12 2

	Total: 36 20 (80.0% bigger)			Total: 36 20 (80.0% bigger)
	y:			y:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	577959738234 000000000000 8 8			577959738234 000000000000 8 8

	Total: 8 8 (0.0% bigger)			Total: 8 8 (0.0% bigger)

	Test huge pack cleanup using different values of packs.maxpacksize:			Test huge pack cleanup using different values of packs.maxpacksize:
	$ hg repack --incremental --debug			$ hg repack --incremental --debug
	$ hg repack --incremental --debug --config packs.maxpacksize=512			$ hg repack --incremental --debug --config packs.maxpacksize=512
	removing oversize packfile $TESTTMP/hgcache/master/packs/802656378d1b6ebc79b58450e2eccf6e5dbc9b31.datapack (365 bytes)			removing oversize packfile $TESTTMP/hgcache/master/packs/d997b6537d5b53f00c54d94a6cbf656c777ca97a.datapack (368 bytes)
	removing oversize packfile $TESTTMP/hgcache/master/packs/802656378d1b6ebc79b58450e2eccf6e5dbc9b31.dataidx (1.21 KB)			removing oversize packfile $TESTTMP/hgcache/master/packs/d997b6537d5b53f00c54d94a6cbf656c777ca97a.dataidx (1.21 KB)

	Do a repack where the new pack reuses a delta from the old pack			Do a repack where the new pack reuses a delta from the old pack
	$ clearcache			$ clearcache
	$ hg prefetch -r '2::3'			$ hg prefetch -r '2::3'
	2 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			2 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg repack			$ hg repack
	$ hg debugdatapack $CACHEDIR/master/packs/*.datapack			$ hg debugdatapack $CACHEDIR/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/90cfb1a45e2549500caace30add04b58a6b243af:			$TESTTMP/hgcache/master/packs/9ec6b30891bd851320acb7c66b69a2bdf41c8df3:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e03 000000000000 8 8			1bb2e6237e03 000000000000 8 8
	d4a3ed9310e5 1bb2e6237e03 12 6			d4a3ed9310e5 1bb2e6237e03 12 6

	Total: 20 14 (42.9% bigger)			Total: 20 14 (42.9% bigger)
	$ hg prefetch -r '0::1'			$ hg prefetch -r '0::1'
	2 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)			2 files fetched over 1 fetches - (0 misses, 100.00% hit ratio) over * (glob)
	$ hg repack			$ hg repack
	$ hg debugdatapack $CACHEDIR/master/packs/*.datapack			$ hg debugdatapack $CACHEDIR/master/packs/*.datapack
	$TESTTMP/hgcache/master/packs/671913bebdb7b95aae52a546662753eac7606e40:			$TESTTMP/hgcache/master/packs/156a6c1c83aeb69422d7936e0a46ba9bc06a71c0:
	x:			x:
	Node Delta Base Delta Length Blob Size			Node Delta Base Delta Length Blob Size
	1bb2e6237e03 000000000000 8 8			1bb2e6237e03 000000000000 8 8
	d4a3ed9310e5 1bb2e6237e03 12 6			d4a3ed9310e5 1bb2e6237e03 12 6
	aee31534993a d4a3ed9310e5 12 4			aee31534993a d4a3ed9310e5 12 4
	1406e7411862 aee31534993a 12 2			1406e7411862 aee31534993a 12 2

	Total: 44 20 (120.0% bigger)			Total: 44 20 (120.0% bigger)