Mercurial > hg
view tests/test-commandserver.t @ 42570:75fd9421440b
crecord: add "x" alias for space, remove test-only "TOGGLE" alias
Differential Revision: https://phab.mercurial-scm.org/D6618
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Mon, 08 Jul 2019 12:17:06 -0700 |
parents | e7110f44ee2d |
children | d98ec36be808 |
line wrap: on
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#if windows $ PYTHONPATH="$TESTDIR/../contrib;$PYTHONPATH" #else $ PYTHONPATH="$TESTDIR/../contrib:$PYTHONPATH" #endif $ export PYTHONPATH typical client does not want echo-back messages, so test without it: $ grep -v '^promptecho ' < $HGRCPATH >> $HGRCPATH.new $ mv $HGRCPATH.new $HGRCPATH $ hg init repo $ cd repo >>> from __future__ import absolute_import >>> import os >>> import sys >>> from hgclient import bprint, check, readchannel, runcommand >>> @check ... def hellomessage(server): ... ch, data = readchannel(server) ... bprint(b'%c, %r' % (ch, data)) ... # run an arbitrary command to make sure the next thing the server ... # sends isn't part of the hello message ... runcommand(server, [b'id']) o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) *** runcommand id 000000000000 tip >>> from hgclient import check >>> @check ... def unknowncommand(server): ... server.stdin.write(b'unknowncommand\n') abort: unknown command unknowncommand >>> from hgclient import check, readchannel, runcommand >>> @check ... def checkruncommand(server): ... # hello block ... readchannel(server) ... ... # no args ... runcommand(server, []) ... ... # global options ... runcommand(server, [b'id', b'--quiet']) ... ... # make sure global options don't stick through requests ... runcommand(server, [b'id']) ... ... # --config ... runcommand(server, [b'id', b'--config', b'ui.quiet=True']) ... ... # make sure --config doesn't stick ... runcommand(server, [b'id']) ... ... # negative return code should be masked ... runcommand(server, [b'id', b'-runknown']) *** runcommand Mercurial Distributed SCM basic commands: add add the specified files on the next commit annotate show changeset information by line for each file clone make a copy of an existing repository commit commit the specified files or all outstanding changes diff diff repository (or selected files) export dump the header and diffs for one or more changesets forget forget the specified files on the next commit init create a new repository in the given directory log show revision history of entire repository or files merge merge another revision into working directory pull pull changes from the specified source push push changes to the specified destination remove remove the specified files on the next commit serve start stand-alone webserver status show changed files in the working directory summary summarize working directory state update update working directory (or switch revisions) (use 'hg help' for the full list of commands or 'hg -v' for details) *** runcommand id --quiet 000000000000 *** runcommand id 000000000000 tip *** runcommand id --config ui.quiet=True 000000000000 *** runcommand id 000000000000 tip *** runcommand id -runknown abort: unknown revision 'unknown'! [255] >>> from hgclient import bprint, check, readchannel >>> @check ... def inputeof(server): ... readchannel(server) ... server.stdin.write(b'runcommand\n') ... # close stdin while server is waiting for input ... server.stdin.close() ... ... # server exits with 1 if the pipe closed while reading the command ... bprint(b'server exit code =', b'%d' % server.wait()) server exit code = 1 >>> from hgclient import check, readchannel, runcommand, stringio >>> @check ... def serverinput(server): ... readchannel(server) ... ... patch = b""" ... # HG changeset patch ... # User test ... # Date 0 0 ... # Node ID c103a3dec114d882c98382d684d8af798d09d857 ... # Parent 0000000000000000000000000000000000000000 ... 1 ... ... diff -r 000000000000 -r c103a3dec114 a ... --- /dev/null Thu Jan 01 00:00:00 1970 +0000 ... +++ b/a Thu Jan 01 00:00:00 1970 +0000 ... @@ -0,0 +1,1 @@ ... +1 ... """ ... ... runcommand(server, [b'import', b'-'], input=stringio(patch)) ... runcommand(server, [b'log']) *** runcommand import - applying patch from stdin *** runcommand log changeset: 0:eff892de26ec tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 1 check strict parsing of early options: >>> import os >>> from hgclient import check, readchannel, runcommand >>> os.environ['HGPLAIN'] = '+strictflags' >>> @check ... def cwd(server): ... readchannel(server) ... runcommand(server, [b'log', b'-b', b'--config=alias.log=!echo pwned', ... b'default']) *** runcommand log -b --config=alias.log=!echo pwned default abort: unknown revision '--config=alias.log=!echo pwned'! [255] check that "histedit --commands=-" can read rules from the input channel: >>> from hgclient import check, readchannel, runcommand, stringio >>> @check ... def serverinput(server): ... readchannel(server) ... rules = b'pick eff892de26ec\n' ... runcommand(server, [b'histedit', b'0', b'--commands=-', ... b'--config', b'extensions.histedit='], ... input=stringio(rules)) *** runcommand histedit 0 --commands=- --config extensions.histedit= check that --cwd doesn't persist between requests: $ mkdir foo $ touch foo/bar >>> from hgclient import check, readchannel, runcommand >>> @check ... def cwd(server): ... readchannel(server) ... runcommand(server, [b'--cwd', b'foo', b'st', b'bar']) ... runcommand(server, [b'st', b'foo/bar']) *** runcommand --cwd foo st bar ? bar *** runcommand st foo/bar ? foo/bar $ rm foo/bar check that local configs for the cached repo aren't inherited when -R is used: $ cat <<EOF >> .hg/hgrc > [ui] > foo = bar > EOF #if no-extraextensions >>> from hgclient import check, readchannel, runcommand, sep >>> @check ... def localhgrc(server): ... readchannel(server) ... ... # the cached repo local hgrc contains ui.foo=bar, so showconfig should ... # show it ... runcommand(server, [b'showconfig'], outfilter=sep) ... ... # but not for this repo ... runcommand(server, [b'init', b'foo']) ... runcommand(server, [b'-R', b'foo', b'showconfig', b'ui', b'defaults']) *** runcommand showconfig bundle.mainreporoot=$TESTTMP/repo devel.all-warnings=true devel.default-date=0 0 extensions.fsmonitor= (fsmonitor !) largefiles.usercache=$TESTTMP/.cache/largefiles lfs.usercache=$TESTTMP/.cache/lfs ui.slash=True ui.interactive=False ui.merge=internal:merge ui.mergemarkers=detailed ui.foo=bar ui.nontty=true web.address=localhost web\.ipv6=(?:True|False) (re) web.server-header=testing stub value *** runcommand init foo *** runcommand -R foo showconfig ui defaults ui.slash=True ui.interactive=False ui.merge=internal:merge ui.mergemarkers=detailed ui.nontty=true #endif $ rm -R foo #if windows $ PYTHONPATH="$TESTTMP/repo;$PYTHONPATH" #else $ PYTHONPATH="$TESTTMP/repo:$PYTHONPATH" #endif $ cat <<EOF > hook.py > import sys > from hgclient import bprint > def hook(**args): > bprint(b'hook talking') > bprint(b'now try to read something: %r' % sys.stdin.read()) > EOF >>> from hgclient import check, readchannel, runcommand, stringio >>> @check ... def hookoutput(server): ... readchannel(server) ... runcommand(server, [b'--config', ... b'hooks.pre-identify=python:hook.hook', ... b'id'], ... input=stringio(b'some input')) *** runcommand --config hooks.pre-identify=python:hook.hook id eff892de26ec tip hook talking now try to read something: '' Clean hook cached version $ rm hook.py* $ rm -Rf __pycache__ $ echo a >> a >>> import os >>> from hgclient import check, readchannel, runcommand >>> @check ... def outsidechanges(server): ... readchannel(server) ... runcommand(server, [b'status']) ... os.system('hg ci -Am2') ... runcommand(server, [b'tip']) ... runcommand(server, [b'status']) *** runcommand status M a *** runcommand tip changeset: 1:d3a0a68be6de tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 2 *** runcommand status >>> import os >>> from hgclient import bprint, check, readchannel, runcommand >>> @check ... def bookmarks(server): ... readchannel(server) ... runcommand(server, [b'bookmarks']) ... ... # changes .hg/bookmarks ... os.system('hg bookmark -i bm1') ... os.system('hg bookmark -i bm2') ... runcommand(server, [b'bookmarks']) ... ... # changes .hg/bookmarks.current ... os.system('hg upd bm1 -q') ... runcommand(server, [b'bookmarks']) ... ... runcommand(server, [b'bookmarks', b'bm3']) ... f = open('a', 'ab') ... f.write(b'a\n') and None ... f.close() ... runcommand(server, [b'commit', b'-Amm']) ... runcommand(server, [b'bookmarks']) ... bprint(b'') *** runcommand bookmarks no bookmarks set *** runcommand bookmarks bm1 1:d3a0a68be6de bm2 1:d3a0a68be6de *** runcommand bookmarks * bm1 1:d3a0a68be6de bm2 1:d3a0a68be6de *** runcommand bookmarks bm3 *** runcommand commit -Amm *** runcommand bookmarks bm1 1:d3a0a68be6de bm2 1:d3a0a68be6de * bm3 2:aef17e88f5f0 >>> import os >>> from hgclient import check, readchannel, runcommand >>> @check ... def tagscache(server): ... readchannel(server) ... runcommand(server, [b'id', b'-t', b'-r', b'0']) ... os.system('hg tag -r 0 foo') ... runcommand(server, [b'id', b'-t', b'-r', b'0']) *** runcommand id -t -r 0 *** runcommand id -t -r 0 foo >>> import os >>> from hgclient import check, readchannel, runcommand >>> @check ... def setphase(server): ... readchannel(server) ... runcommand(server, [b'phase', b'-r', b'.']) ... os.system('hg phase -r . -p') ... runcommand(server, [b'phase', b'-r', b'.']) *** runcommand phase -r . 3: draft *** runcommand phase -r . 3: public $ echo a >> a >>> from hgclient import bprint, check, readchannel, runcommand >>> @check ... def rollback(server): ... readchannel(server) ... runcommand(server, [b'phase', b'-r', b'.', b'-p']) ... runcommand(server, [b'commit', b'-Am.']) ... runcommand(server, [b'rollback']) ... runcommand(server, [b'phase', b'-r', b'.']) ... bprint(b'') *** runcommand phase -r . -p no phases changed *** runcommand commit -Am. *** runcommand rollback repository tip rolled back to revision 3 (undo commit) working directory now based on revision 3 *** runcommand phase -r . 3: public >>> import os >>> from hgclient import check, readchannel, runcommand >>> @check ... def branch(server): ... readchannel(server) ... runcommand(server, [b'branch']) ... os.system('hg branch foo') ... runcommand(server, [b'branch']) ... os.system('hg branch default') *** runcommand branch default marked working directory as branch foo (branches are permanent and global, did you want a bookmark?) *** runcommand branch foo marked working directory as branch default (branches are permanent and global, did you want a bookmark?) $ touch .hgignore >>> import os >>> from hgclient import bprint, check, readchannel, runcommand >>> @check ... def hgignore(server): ... readchannel(server) ... runcommand(server, [b'commit', b'-Am.']) ... f = open('ignored-file', 'ab') ... f.write(b'') and None ... f.close() ... f = open('.hgignore', 'ab') ... f.write(b'ignored-file') ... f.close() ... runcommand(server, [b'status', b'-i', b'-u']) ... bprint(b'') *** runcommand commit -Am. adding .hgignore *** runcommand status -i -u I ignored-file cache of non-public revisions should be invalidated on repository change (issue4855): >>> import os >>> from hgclient import bprint, check, readchannel, runcommand >>> @check ... def phasesetscacheaftercommit(server): ... readchannel(server) ... # load _phasecache._phaserevs and _phasesets ... runcommand(server, [b'log', b'-qr', b'draft()']) ... # create draft commits by another process ... for i in range(5, 7): ... f = open('a', 'ab') ... f.seek(0, os.SEEK_END) ... f.write(b'a\n') and None ... f.close() ... os.system('hg commit -Aqm%d' % i) ... # new commits should be listed as draft revisions ... runcommand(server, [b'log', b'-qr', b'draft()']) ... bprint(b'') *** runcommand log -qr draft() 4:7966c8e3734d *** runcommand log -qr draft() 4:7966c8e3734d 5:41f6602d1c4f 6:10501e202c35 >>> import os >>> from hgclient import bprint, check, readchannel, runcommand >>> @check ... def phasesetscacheafterstrip(server): ... readchannel(server) ... # load _phasecache._phaserevs and _phasesets ... runcommand(server, [b'log', b'-qr', b'draft()']) ... # strip cached revisions by another process ... os.system('hg --config extensions.strip= strip -q 5') ... # shouldn't abort by "unknown revision '6'" ... runcommand(server, [b'log', b'-qr', b'draft()']) ... bprint(b'') *** runcommand log -qr draft() 4:7966c8e3734d 5:41f6602d1c4f 6:10501e202c35 *** runcommand log -qr draft() 4:7966c8e3734d cache of phase roots should be invalidated on strip (issue3827): >>> import os >>> from hgclient import check, readchannel, runcommand, sep >>> @check ... def phasecacheafterstrip(server): ... readchannel(server) ... ... # create new head, 5:731265503d86 ... runcommand(server, [b'update', b'-C', b'0']) ... f = open('a', 'ab') ... f.write(b'a\n') and None ... f.close() ... runcommand(server, [b'commit', b'-Am.', b'a']) ... runcommand(server, [b'log', b'-Gq']) ... ... # make it public; draft marker moves to 4:7966c8e3734d ... runcommand(server, [b'phase', b'-p', b'.']) ... # load _phasecache.phaseroots ... runcommand(server, [b'phase', b'.'], outfilter=sep) ... ... # strip 1::4 outside server ... os.system('hg -q --config extensions.mq= strip 1') ... ... # shouldn't raise "7966c8e3734d: no node!" ... runcommand(server, [b'branches']) *** runcommand update -C 0 1 files updated, 0 files merged, 2 files removed, 0 files unresolved (leaving bookmark bm3) *** runcommand commit -Am. a created new head *** runcommand log -Gq @ 5:731265503d86 | | o 4:7966c8e3734d | | | o 3:b9b85890c400 | | | o 2:aef17e88f5f0 | | | o 1:d3a0a68be6de |/ o 0:eff892de26ec *** runcommand phase -p . *** runcommand phase . 5: public *** runcommand branches default 1:731265503d86 in-memory cache must be reloaded if transaction is aborted. otherwise changelog and manifest would have invalid node: $ echo a >> a >>> from hgclient import check, readchannel, runcommand >>> @check ... def txabort(server): ... readchannel(server) ... runcommand(server, [b'commit', b'--config', b'hooks.pretxncommit=false', ... b'-mfoo']) ... runcommand(server, [b'verify']) *** runcommand commit --config hooks.pretxncommit=false -mfoo transaction abort! rollback completed abort: pretxncommit hook exited with status 1 [255] *** runcommand verify checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 2 changesets with 2 changes to 1 files $ hg revert --no-backup -aq $ cat >> .hg/hgrc << EOF > [experimental] > evolution.createmarkers=True > EOF >>> import os >>> from hgclient import check, readchannel, runcommand >>> @check ... def obsolete(server): ... readchannel(server) ... ... runcommand(server, [b'up', b'null']) ... runcommand(server, [b'phase', b'-df', b'tip']) ... cmd = 'hg debugobsolete `hg log -r tip --template {node}`' ... if os.name == 'nt': ... cmd = 'sh -c "%s"' % cmd # run in sh, not cmd.exe ... os.system(cmd) ... runcommand(server, [b'log', b'--hidden']) ... runcommand(server, [b'log']) *** runcommand up null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved *** runcommand phase -df tip obsoleted 1 changesets *** runcommand log --hidden changeset: 1:731265503d86 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 obsolete: pruned summary: . changeset: 0:eff892de26ec bookmark: bm1 bookmark: bm2 bookmark: bm3 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 1 *** runcommand log changeset: 0:eff892de26ec bookmark: bm1 bookmark: bm2 bookmark: bm3 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 1 $ cat <<EOF >> .hg/hgrc > [extensions] > mq = > EOF >>> import os >>> from hgclient import check, readchannel, runcommand >>> @check ... def mqoutsidechanges(server): ... readchannel(server) ... ... # load repo.mq ... runcommand(server, [b'qapplied']) ... os.system('hg qnew 0.diff') ... # repo.mq should be invalidated ... runcommand(server, [b'qapplied']) ... ... runcommand(server, [b'qpop', b'--all']) ... os.system('hg qqueue --create foo') ... # repo.mq should be recreated to point to new queue ... runcommand(server, [b'qqueue', b'--active']) *** runcommand qapplied *** runcommand qapplied 0.diff *** runcommand qpop --all popping 0.diff patch queue now empty *** runcommand qqueue --active foo $ cat <<'EOF' > ../dbgui.py > import os > import sys > from mercurial import commands, registrar > cmdtable = {} > command = registrar.command(cmdtable) > @command(b"debuggetpass", norepo=True) > def debuggetpass(ui): > ui.write(b"%s\n" % ui.getpass()) > @command(b"debugprompt", norepo=True) > def debugprompt(ui): > ui.write(b"%s\n" % ui.prompt(b"prompt:")) > @command(b"debugpromptchoice", norepo=True) > def debugpromptchoice(ui): > msg = b"promptchoice (y/n)? $$ &Yes $$ &No" > ui.write(b"%d\n" % ui.promptchoice(msg)) > @command(b"debugreadstdin", norepo=True) > def debugreadstdin(ui): > ui.write(b"read: %r\n" % sys.stdin.read(1)) > @command(b"debugwritestdout", norepo=True) > def debugwritestdout(ui): > os.write(1, b"low-level stdout fd and\n") > sys.stdout.write("stdout should be redirected to stderr\n") > sys.stdout.flush() > EOF $ cat <<EOF >> .hg/hgrc > [extensions] > dbgui = ../dbgui.py > EOF >>> from hgclient import check, readchannel, runcommand, stringio >>> @check ... def getpass(server): ... readchannel(server) ... runcommand(server, [b'debuggetpass', b'--config', ... b'ui.interactive=True'], ... input=stringio(b'1234\n')) ... runcommand(server, [b'debuggetpass', b'--config', ... b'ui.interactive=True'], ... input=stringio(b'\n')) ... runcommand(server, [b'debuggetpass', b'--config', ... b'ui.interactive=True'], ... input=stringio(b'')) ... runcommand(server, [b'debugprompt', b'--config', ... b'ui.interactive=True'], ... input=stringio(b'5678\n')) ... runcommand(server, [b'debugreadstdin']) ... runcommand(server, [b'debugwritestdout']) *** runcommand debuggetpass --config ui.interactive=True password: 1234 *** runcommand debuggetpass --config ui.interactive=True password: *** runcommand debuggetpass --config ui.interactive=True password: abort: response expected [255] *** runcommand debugprompt --config ui.interactive=True prompt: 5678 *** runcommand debugreadstdin read: '' *** runcommand debugwritestdout low-level stdout fd and stdout should be redirected to stderr run commandserver in commandserver, which is silly but should work: >>> from hgclient import bprint, check, readchannel, runcommand, stringio >>> @check ... def nested(server): ... bprint(b'%c, %r' % readchannel(server)) ... class nestedserver(object): ... stdin = stringio(b'getencoding\n') ... stdout = stringio() ... runcommand(server, [b'serve', b'--cmdserver', b'pipe'], ... output=nestedserver.stdout, input=nestedserver.stdin) ... nestedserver.stdout.seek(0) ... bprint(b'%c, %r' % readchannel(nestedserver)) # hello ... bprint(b'%c, %r' % readchannel(nestedserver)) # getencoding o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) *** runcommand serve --cmdserver pipe o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) r, '*' (glob) start without repository: $ cd .. >>> from hgclient import bprint, check, readchannel, runcommand >>> @check ... def hellomessage(server): ... ch, data = readchannel(server) ... bprint(b'%c, %r' % (ch, data)) ... # run an arbitrary command to make sure the next thing the server ... # sends isn't part of the hello message ... runcommand(server, [b'id']) o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) *** runcommand id abort: there is no Mercurial repository here (.hg not found) [255] >>> from hgclient import check, readchannel, runcommand >>> @check ... def startwithoutrepo(server): ... readchannel(server) ... runcommand(server, [b'init', b'repo2']) ... runcommand(server, [b'id', b'-R', b'repo2']) *** runcommand init repo2 *** runcommand id -R repo2 000000000000 tip don't fall back to cwd if invalid -R path is specified (issue4805): $ cd repo $ hg serve --cmdserver pipe -R ../nonexistent abort: repository ../nonexistent not found! [255] $ cd .. structured message channel: $ cat <<'EOF' >> repo2/.hg/hgrc > [ui] > # server --config should precede repository option > message-output = stdio > EOF >>> from hgclient import bprint, checkwith, readchannel, runcommand >>> @checkwith(extraargs=[b'--config', b'ui.message-output=channel', ... b'--config', b'cmdserver.message-encodings=foo cbor']) ... def verify(server): ... _ch, data = readchannel(server) ... bprint(data) ... runcommand(server, [b'-R', b'repo2', b'verify']) capabilities: getencoding runcommand encoding: ascii message-encoding: cbor pid: * (glob) pgid: * (glob) (no-windows !) *** runcommand -R repo2 verify message: '\xa2DdataTchecking changesets\nDtypeFstatus' message: '\xa6Ditem@Cpos\xf6EtopicHcheckingEtotal\xf6DtypeHprogressDunit@' message: '\xa2DdataSchecking manifests\nDtypeFstatus' message: '\xa6Ditem@Cpos\xf6EtopicHcheckingEtotal\xf6DtypeHprogressDunit@' message: '\xa2DdataX0crosschecking files in changesets and manifests\nDtypeFstatus' message: '\xa6Ditem@Cpos\xf6EtopicMcrosscheckingEtotal\xf6DtypeHprogressDunit@' message: '\xa2DdataOchecking files\nDtypeFstatus' message: '\xa6Ditem@Cpos\xf6EtopicHcheckingEtotal\xf6DtypeHprogressDunit@' message: '\xa2DdataX/checked 0 changesets with 0 changes to 0 files\nDtypeFstatus' >>> from hgclient import checkwith, readchannel, runcommand, stringio >>> @checkwith(extraargs=[b'--config', b'ui.message-output=channel', ... b'--config', b'cmdserver.message-encodings=cbor', ... b'--config', b'extensions.dbgui=dbgui.py']) ... def prompt(server): ... readchannel(server) ... interactive = [b'--config', b'ui.interactive=True'] ... runcommand(server, [b'debuggetpass'] + interactive, ... input=stringio(b'1234\n')) ... runcommand(server, [b'debugprompt'] + interactive, ... input=stringio(b'5678\n')) ... runcommand(server, [b'debugpromptchoice'] + interactive, ... input=stringio(b'n\n')) *** runcommand debuggetpass --config ui.interactive=True message: '\xa3DdataJpassword: Hpassword\xf5DtypeFprompt' 1234 *** runcommand debugprompt --config ui.interactive=True message: '\xa3DdataGprompt:GdefaultAyDtypeFprompt' 5678 *** runcommand debugpromptchoice --config ui.interactive=True message: '\xa4Gchoices\x82\x82AyCYes\x82AnBNoDdataTpromptchoice (y/n)? GdefaultAyDtypeFprompt' 1 bad message encoding: $ hg serve --cmdserver pipe --config ui.message-output=channel abort: no supported message encodings: [255] $ hg serve --cmdserver pipe --config ui.message-output=channel \ > --config cmdserver.message-encodings='foo bar' abort: no supported message encodings: foo bar [255] unix domain socket: $ cd repo $ hg update -q #if unix-socket unix-permissions >>> from hgclient import bprint, check, readchannel, runcommand, stringio, unixserver >>> server = unixserver(b'.hg/server.sock', b'.hg/server.log') >>> def hellomessage(conn): ... ch, data = readchannel(conn) ... bprint(b'%c, %r' % (ch, data)) ... runcommand(conn, [b'id']) >>> check(hellomessage, server.connect) o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) *** runcommand id eff892de26ec tip bm1/bm2/bm3 >>> def unknowncommand(conn): ... readchannel(conn) ... conn.stdin.write(b'unknowncommand\n') >>> check(unknowncommand, server.connect) # error sent to server.log >>> def serverinput(conn): ... readchannel(conn) ... patch = b""" ... # HG changeset patch ... # User test ... # Date 0 0 ... 2 ... ... diff -r eff892de26ec -r 1ed24be7e7a0 a ... --- a/a ... +++ b/a ... @@ -1,1 +1,2 @@ ... 1 ... +2 ... """ ... runcommand(conn, [b'import', b'-'], input=stringio(patch)) ... runcommand(conn, [b'log', b'-rtip', b'-q']) >>> check(serverinput, server.connect) *** runcommand import - applying patch from stdin *** runcommand log -rtip -q 2:1ed24be7e7a0 >>> server.shutdown() $ cat .hg/server.log listening at .hg/server.sock abort: unknown command unknowncommand killed! $ rm .hg/server.log if server crashed before hello, traceback will be sent to 'e' channel as last ditch: $ cat <<'EOF' > ../earlycrasher.py > from mercurial import commandserver, extensions > def _serverequest(orig, ui, repo, conn, createcmdserver, prereposetups): > def createcmdserver(*args, **kwargs): > raise Exception('crash') > return orig(ui, repo, conn, createcmdserver, prereposetups) > def extsetup(ui): > extensions.wrapfunction(commandserver, b'_serverequest', _serverequest) > EOF $ cat <<EOF >> .hg/hgrc > [extensions] > earlycrasher = ../earlycrasher.py > EOF >>> from hgclient import bprint, check, readchannel, unixserver >>> server = unixserver(b'.hg/server.sock', b'.hg/server.log') >>> def earlycrash(conn): ... while True: ... try: ... ch, data = readchannel(conn) ... for l in data.splitlines(True): ... if not l.startswith(b' '): ... bprint(b'%c, %r' % (ch, l)) ... except EOFError: ... break >>> check(earlycrash, server.connect) e, 'Traceback (most recent call last):\n' e, 'Exception: crash\n' >>> server.shutdown() $ cat .hg/server.log | grep -v '^ ' listening at .hg/server.sock Traceback (most recent call last): Exception: crash killed! #endif #if no-unix-socket $ hg serve --cmdserver unix -a .hg/server.sock abort: unsupported platform [255] #endif $ cd .. Test that accessing to invalid changelog cache is avoided at subsequent operations even if repo object is reused even after failure of transaction (see 0a7610758c42 also) "hg log" after failure of transaction is needed to detect invalid cache in repoview: this can't detect by "hg verify" only. Combination of "finalization" and "empty-ness of changelog" (2 x 2 = 4) are tested, because '00changelog.i' are differently changed in each cases. $ cat > $TESTTMP/failafterfinalize.py <<EOF > # extension to abort transaction after finalization forcibly > from mercurial import commands, error, extensions, lock as lockmod > from mercurial import registrar > cmdtable = {} > command = registrar.command(cmdtable) > configtable = {} > configitem = registrar.configitem(configtable) > configitem(b'failafterfinalize', b'fail', > default=None, > ) > def fail(tr): > raise error.Abort(b'fail after finalization') > def reposetup(ui, repo): > class failrepo(repo.__class__): > def commitctx(self, ctx, error=False): > if self.ui.configbool(b'failafterfinalize', b'fail'): > # 'sorted()' by ASCII code on category names causes > # invoking 'fail' after finalization of changelog > # using "'cl-%i' % id(self)" as category name > self.currenttransaction().addfinalize(b'zzzzzzzz', fail) > return super(failrepo, self).commitctx(ctx, error) > repo.__class__ = failrepo > EOF $ hg init repo3 $ cd repo3 $ cat <<EOF >> $HGRCPATH > [ui] > logtemplate = {rev} {desc|firstline} ({files})\n > > [extensions] > failafterfinalize = $TESTTMP/failafterfinalize.py > EOF - test failure with "empty changelog" $ echo foo > foo $ hg add foo (failure before finalization) >>> from hgclient import check, readchannel, runcommand >>> @check ... def abort(server): ... readchannel(server) ... runcommand(server, [b'commit', ... b'--config', b'hooks.pretxncommit=false', ... b'-mfoo']) ... runcommand(server, [b'log']) ... runcommand(server, [b'verify', b'-q']) *** runcommand commit --config hooks.pretxncommit=false -mfoo transaction abort! rollback completed abort: pretxncommit hook exited with status 1 [255] *** runcommand log *** runcommand verify -q (failure after finalization) >>> from hgclient import check, readchannel, runcommand >>> @check ... def abort(server): ... readchannel(server) ... runcommand(server, [b'commit', ... b'--config', b'failafterfinalize.fail=true', ... b'-mfoo']) ... runcommand(server, [b'log']) ... runcommand(server, [b'verify', b'-q']) *** runcommand commit --config failafterfinalize.fail=true -mfoo transaction abort! rollback completed abort: fail after finalization [255] *** runcommand log *** runcommand verify -q - test failure with "not-empty changelog" $ echo bar > bar $ hg add bar $ hg commit -mbar bar (failure before finalization) >>> from hgclient import check, readchannel, runcommand >>> @check ... def abort(server): ... readchannel(server) ... runcommand(server, [b'commit', ... b'--config', b'hooks.pretxncommit=false', ... b'-mfoo', b'foo']) ... runcommand(server, [b'log']) ... runcommand(server, [b'verify', b'-q']) *** runcommand commit --config hooks.pretxncommit=false -mfoo foo transaction abort! rollback completed abort: pretxncommit hook exited with status 1 [255] *** runcommand log 0 bar (bar) *** runcommand verify -q (failure after finalization) >>> from hgclient import check, readchannel, runcommand >>> @check ... def abort(server): ... readchannel(server) ... runcommand(server, [b'commit', ... b'--config', b'failafterfinalize.fail=true', ... b'-mfoo', b'foo']) ... runcommand(server, [b'log']) ... runcommand(server, [b'verify', b'-q']) *** runcommand commit --config failafterfinalize.fail=true -mfoo foo transaction abort! rollback completed abort: fail after finalization [255] *** runcommand log 0 bar (bar) *** runcommand verify -q $ cd .. Test symlink traversal over cached audited paths: ------------------------------------------------- #if symlink set up symlink hell $ mkdir merge-symlink-out $ hg init merge-symlink $ cd merge-symlink $ touch base $ hg commit -qAm base $ ln -s ../merge-symlink-out a $ hg commit -qAm 'symlink a -> ../merge-symlink-out' $ hg up -q 0 $ mkdir a $ touch a/poisoned $ hg commit -qAm 'file a/poisoned' $ hg log -G -T '{rev}: {desc}\n' @ 2: file a/poisoned | | o 1: symlink a -> ../merge-symlink-out |/ o 0: base try trivial merge after update: cache of audited paths should be discarded, and the merge should fail (issue5628) $ hg up -q null >>> from hgclient import check, readchannel, runcommand >>> @check ... def merge(server): ... readchannel(server) ... # audit a/poisoned as a good path ... runcommand(server, [b'up', b'-qC', b'2']) ... runcommand(server, [b'up', b'-qC', b'1']) ... # here a is a symlink, so a/poisoned is bad ... runcommand(server, [b'merge', b'2']) *** runcommand up -qC 2 *** runcommand up -qC 1 *** runcommand merge 2 abort: path 'a/poisoned' traverses symbolic link 'a' [255] $ ls ../merge-symlink-out cache of repo.auditor should be discarded, so matcher would never traverse symlinks: $ hg up -qC 0 $ touch ../merge-symlink-out/poisoned >>> from hgclient import check, readchannel, runcommand >>> @check ... def files(server): ... readchannel(server) ... runcommand(server, [b'up', b'-qC', b'2']) ... # audit a/poisoned as a good path ... runcommand(server, [b'files', b'a/poisoned']) ... runcommand(server, [b'up', b'-qC', b'0']) ... runcommand(server, [b'up', b'-qC', b'1']) ... # here 'a' is a symlink, so a/poisoned should be warned ... runcommand(server, [b'files', b'a/poisoned']) *** runcommand up -qC 2 *** runcommand files a/poisoned a/poisoned *** runcommand up -qC 0 *** runcommand up -qC 1 *** runcommand files a/poisoned abort: path 'a/poisoned' traverses symbolic link 'a' [255] $ cd .. #endif