Mercurial > hg
view tests/test-clone-uncompressed.t @ 43112:24a07347aa60
check-commit: allow foo_bar naming in functions
nameswithallthewordssmashedtogetherarehardtoread.
especiallyifenglishisnotyourprimarylanguage.
Let's align with the rest of the programming universe and
allow_the_use_of_underscores_in_names.
We took a hand poll at the 5.2 sprint regarding this change and
all but 1 person supported it. The person who didn't expressed
concerns around excessive API breakage if we mass renamed things.
But we're not planning to mass rename things for the sake of
renaming, so all should be well.
Differential Revision: https://phab.mercurial-scm.org/D2010
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Fri, 02 Feb 2018 10:13:42 -0800 |
parents | 181ee2118a96 |
children | edc8504bc26b |
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#require serve no-reposimplestore no-chg #testcases stream-legacy stream-bundle2 #if stream-legacy $ cat << EOF >> $HGRCPATH > [server] > bundle2.stream = no > EOF #endif Initialize repository the status call is to check for issue5130 $ hg init server $ cd server $ touch foo $ hg -q commit -A -m initial >>> for i in range(1024): ... with open(str(i), 'wb') as fh: ... fh.write(b"%d" % i) and None $ hg -q commit -A -m 'add a lot of files' $ hg st $ hg --config server.uncompressed=false serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. Cannot stream clone when server.uncompressed is set $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=stream_out' 200 Script output follows 1 #if stream-legacy $ hg debugcapabilities http://localhost:$HGPORT Main capabilities: batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash Bundle2 capabilities: HG20 bookmarks changegroup 01 02 digests md5 sha1 sha512 error abort unsupportedcontent pushraced pushkey hgtagsfnodes listkeys phases heads pushkey remote-changegroup http https rev-branch-cache $ hg clone --stream -U http://localhost:$HGPORT server-disabled warning: stream clone requested but server has them disabled requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 1025 changes to 1025 files new changesets 96ee1d7354c4:c17445101a72 $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=getbundle' content-type --bodyfile body --hgproto 0.2 --requestheader "x-hgarg-1=bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Aphases%253Dheads%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=0&common=0000000000000000000000000000000000000000&heads=c17445101a72edac06facd130d14808dfbd5c7c2&stream=1" 200 Script output follows content-type: application/mercurial-0.2 $ f --size body --hexdump --bytes 100 body: size=232 0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......| 0010: cf 0b 45 52 52 4f 52 3a 41 42 4f 52 54 00 00 00 |..ERROR:ABORT...| 0020: 00 01 01 07 3c 04 72 6d 65 73 73 61 67 65 73 74 |....<.rmessagest| 0030: 72 65 61 6d 20 64 61 74 61 20 72 65 71 75 65 73 |ream data reques| 0040: 74 65 64 20 62 75 74 20 73 65 72 76 65 72 20 64 |ted but server d| 0050: 6f 65 73 20 6e 6f 74 20 61 6c 6c 6f 77 20 74 68 |oes not allow th| 0060: 69 73 20 66 |is f| #endif #if stream-bundle2 $ hg debugcapabilities http://localhost:$HGPORT Main capabilities: batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash Bundle2 capabilities: HG20 bookmarks changegroup 01 02 digests md5 sha1 sha512 error abort unsupportedcontent pushraced pushkey hgtagsfnodes listkeys phases heads pushkey remote-changegroup http https rev-branch-cache $ hg clone --stream -U http://localhost:$HGPORT server-disabled warning: stream clone requested but server has them disabled requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 1025 changes to 1025 files new changesets 96ee1d7354c4:c17445101a72 $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=getbundle' content-type --bodyfile body --hgproto 0.2 --requestheader "x-hgarg-1=bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Aphases%253Dheads%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=0&common=0000000000000000000000000000000000000000&heads=c17445101a72edac06facd130d14808dfbd5c7c2&stream=1" 200 Script output follows content-type: application/mercurial-0.2 $ f --size body --hexdump --bytes 100 body: size=232 0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......| 0010: cf 0b 45 52 52 4f 52 3a 41 42 4f 52 54 00 00 00 |..ERROR:ABORT...| 0020: 00 01 01 07 3c 04 72 6d 65 73 73 61 67 65 73 74 |....<.rmessagest| 0030: 72 65 61 6d 20 64 61 74 61 20 72 65 71 75 65 73 |ream data reques| 0040: 74 65 64 20 62 75 74 20 73 65 72 76 65 72 20 64 |ted but server d| 0050: 6f 65 73 20 6e 6f 74 20 61 6c 6c 6f 77 20 74 68 |oes not allow th| 0060: 69 73 20 66 |is f| #endif $ killdaemons.py $ cd server $ hg serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. Basic clone #if stream-legacy $ hg clone --stream -U http://localhost:$HGPORT clone1 streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*/sec) (glob) searching for changes no changes found #endif #if stream-bundle2 $ hg clone --stream -U http://localhost:$HGPORT clone1 streaming all changes 1030 files to transfer, 96.5 KB of data transferred 96.5 KB in * seconds (* */sec) (glob) $ ls -1 clone1/.hg/cache branch2-served rbc-names-v1 rbc-revs-v1 #endif getbundle requests with stream=1 are uncompressed $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=getbundle' content-type --bodyfile body --hgproto '0.1 0.2 comp=zlib,none' --requestheader "x-hgarg-1=bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Aphases%253Dheads%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=0&common=0000000000000000000000000000000000000000&heads=c17445101a72edac06facd130d14808dfbd5c7c2&stream=1" 200 Script output follows content-type: application/mercurial-0.2 $ f --size --hex --bytes 256 body body: size=112262 0000: 04 6e 6f 6e 65 48 47 32 30 00 00 00 00 00 00 00 |.noneHG20.......| 0010: 7f 07 53 54 52 45 41 4d 32 00 00 00 00 03 00 09 |..STREAM2.......| 0020: 05 09 04 0c 44 62 79 74 65 63 6f 75 6e 74 39 38 |....Dbytecount98| 0030: 37 37 35 66 69 6c 65 63 6f 75 6e 74 31 30 33 30 |775filecount1030| 0040: 72 65 71 75 69 72 65 6d 65 6e 74 73 64 6f 74 65 |requirementsdote| 0050: 6e 63 6f 64 65 25 32 43 66 6e 63 61 63 68 65 25 |ncode%2Cfncache%| 0060: 32 43 67 65 6e 65 72 61 6c 64 65 6c 74 61 25 32 |2Cgeneraldelta%2| 0070: 43 72 65 76 6c 6f 67 76 31 25 32 43 73 70 61 72 |Crevlogv1%2Cspar| 0080: 73 65 72 65 76 6c 6f 67 25 32 43 73 74 6f 72 65 |serevlog%2Cstore| 0090: 00 00 80 00 73 08 42 64 61 74 61 2f 30 2e 69 00 |....s.Bdata/0.i.| 00a0: 03 00 01 00 00 00 00 00 00 00 02 00 00 00 01 00 |................| 00b0: 00 00 00 00 00 00 01 ff ff ff ff ff ff ff ff 80 |................| 00c0: 29 63 a0 49 d3 23 87 bf ce fe 56 67 92 67 2c 69 |)c.I.#....Vg.g,i| 00d0: d1 ec 39 00 00 00 00 00 00 00 00 00 00 00 00 75 |..9............u| 00e0: 30 73 08 42 64 61 74 61 2f 31 2e 69 00 03 00 01 |0s.Bdata/1.i....| 00f0: 00 00 00 00 00 00 00 02 00 00 00 01 00 00 00 00 |................| --uncompressed is an alias to --stream #if stream-legacy $ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*/sec) (glob) searching for changes no changes found #endif #if stream-bundle2 $ hg clone --uncompressed -U http://localhost:$HGPORT clone1-uncompressed streaming all changes 1030 files to transfer, 96.5 KB of data transferred 96.5 KB in * seconds (* */sec) (glob) #endif Clone with background file closing enabled #if stream-legacy $ hg --debug --config worker.backgroundclose=true --config worker.backgroundcloseminfilecount=1 clone --stream -U http://localhost:$HGPORT clone-background | grep -v adding using http://localhost:$HGPORT/ sending capabilities command sending branchmap command streaming all changes sending stream_out command 1027 files to transfer, 96.3 KB of data starting 4 threads for background file closing updating the branch cache transferred 96.3 KB in * seconds (*/sec) (glob) query 1; heads sending batch command searching for changes all remote heads known locally no changes found sending getbundle command bundle2-input-bundle: with-transaction bundle2-input-part: "listkeys" (params: 1 mandatory) supported bundle2-input-part: "phase-heads" supported bundle2-input-part: total payload size 24 bundle2-input-bundle: 2 parts total checking for updated bookmarks (sent 5 HTTP requests and * bytes; received * bytes in responses) (glob) #endif #if stream-bundle2 $ hg --debug --config worker.backgroundclose=true --config worker.backgroundcloseminfilecount=1 clone --stream -U http://localhost:$HGPORT clone-background | grep -v adding using http://localhost:$HGPORT/ sending capabilities command query 1; heads sending batch command streaming all changes sending getbundle command bundle2-input-bundle: with-transaction bundle2-input-part: "stream2" (params: 3 mandatory) supported applying stream bundle 1030 files to transfer, 96.5 KB of data starting 4 threads for background file closing starting 4 threads for background file closing updating the branch cache transferred 96.5 KB in * seconds (* */sec) (glob) bundle2-input-part: total payload size 112094 bundle2-input-part: "listkeys" (params: 1 mandatory) supported bundle2-input-bundle: 2 parts total checking for updated bookmarks (sent 3 HTTP requests and * bytes; received * bytes in responses) (glob) #endif Cannot stream clone when there are secret changesets $ hg -R server phase --force --secret -r tip $ hg clone --stream -U http://localhost:$HGPORT secret-denied warning: stream clone requested but server has them disabled requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 96ee1d7354c4 $ killdaemons.py Streaming of secrets can be overridden by server config $ cd server $ hg serve --config server.uncompressedallowsecret=true -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. #if stream-legacy $ hg clone --stream -U http://localhost:$HGPORT secret-allowed streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*/sec) (glob) searching for changes no changes found #endif #if stream-bundle2 $ hg clone --stream -U http://localhost:$HGPORT secret-allowed streaming all changes 1030 files to transfer, 96.5 KB of data transferred 96.5 KB in * seconds (* */sec) (glob) #endif $ killdaemons.py Verify interaction between preferuncompressed and secret presence $ cd server $ hg serve --config server.preferuncompressed=true -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. $ hg clone -U http://localhost:$HGPORT preferuncompressed-secret requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 96ee1d7354c4 $ killdaemons.py Clone not allowed when full bundles disabled and can't serve secrets $ cd server $ hg serve --config server.disablefullbundle=true -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. $ hg clone --stream http://localhost:$HGPORT secret-full-disabled warning: stream clone requested but server has them disabled requesting all changes remote: abort: server has pull-based clones disabled abort: pull failed on remote (remove --pull if specified or upgrade Mercurial) [255] Local stream clone with secrets involved (This is just a test over behavior: if you have access to the repo's files, there is no security so it isn't important to prevent a clone here.) $ hg clone -U --stream server local-secret warning: stream clone requested but server has them disabled requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 96ee1d7354c4 Stream clone while repo is changing: $ mkdir changing $ cd changing extension for delaying the server process so we reliably can modify the repo while cloning $ cat > delayer.py <<EOF > import time > from mercurial import extensions, vfs > def __call__(orig, self, path, *args, **kwargs): > if path == 'data/f1.i': > time.sleep(2) > return orig(self, path, *args, **kwargs) > extensions.wrapfunction(vfs.vfs, '__call__', __call__) > EOF prepare repo with small and big file to cover both code paths in emitrevlogdata $ hg init repo $ touch repo/f1 $ $TESTDIR/seq.py 50000 > repo/f2 $ hg -R repo ci -Aqm "0" $ hg serve -R repo -p $HGPORT1 -d --pid-file=hg.pid --config extensions.delayer=delayer.py $ cat hg.pid >> $DAEMON_PIDS clone while modifying the repo between stating file with write lock and actually serving file content $ hg clone -q --stream -U http://localhost:$HGPORT1 clone & $ sleep 1 $ echo >> repo/f1 $ echo >> repo/f2 $ hg -R repo ci -m "1" $ wait $ hg -R clone id 000000000000 $ cd .. Stream repository with bookmarks -------------------------------- (revert introduction of secret changeset) $ hg -R server phase --draft 'secret()' add a bookmark $ hg -R server bookmark -r tip some-bookmark clone it #if stream-legacy $ hg clone --stream http://localhost:$HGPORT with-bookmarks streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*) (glob) searching for changes no changes found updating to branch default 1025 files updated, 0 files merged, 0 files removed, 0 files unresolved #endif #if stream-bundle2 $ hg clone --stream http://localhost:$HGPORT with-bookmarks streaming all changes 1033 files to transfer, 96.6 KB of data transferred 96.6 KB in * seconds (* */sec) (glob) updating to branch default 1025 files updated, 0 files merged, 0 files removed, 0 files unresolved #endif $ hg -R with-bookmarks bookmarks some-bookmark 1:c17445101a72 Stream repository with phases ----------------------------- Clone as publishing $ hg -R server phase -r 'all()' 0: draft 1: draft #if stream-legacy $ hg clone --stream http://localhost:$HGPORT phase-publish streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*) (glob) searching for changes no changes found updating to branch default 1025 files updated, 0 files merged, 0 files removed, 0 files unresolved #endif #if stream-bundle2 $ hg clone --stream http://localhost:$HGPORT phase-publish streaming all changes 1033 files to transfer, 96.6 KB of data transferred 96.6 KB in * seconds (* */sec) (glob) updating to branch default 1025 files updated, 0 files merged, 0 files removed, 0 files unresolved #endif $ hg -R phase-publish phase -r 'all()' 0: public 1: public Clone as non publishing $ cat << EOF >> server/.hg/hgrc > [phases] > publish = False > EOF $ killdaemons.py $ hg -R server serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS #if stream-legacy With v1 of the stream protocol, changeset are always cloned as public. It make stream v1 unsuitable for non-publishing repository. $ hg clone --stream http://localhost:$HGPORT phase-no-publish streaming all changes 1027 files to transfer, 96.3 KB of data transferred 96.3 KB in * seconds (*) (glob) searching for changes no changes found updating to branch default 1025 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R phase-no-publish phase -r 'all()' 0: public 1: public #endif #if stream-bundle2 $ hg clone --stream http://localhost:$HGPORT phase-no-publish streaming all changes 1034 files to transfer, 96.7 KB of data transferred 96.7 KB in * seconds (* */sec) (glob) updating to branch default 1025 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R phase-no-publish phase -r 'all()' 0: draft 1: draft #endif $ killdaemons.py #if stream-legacy With v1 of the stream protocol, changeset are always cloned as public. There's no obsolescence markers exchange in stream v1. #endif #if stream-bundle2 Stream repository with obsolescence ----------------------------------- Clone non-publishing with obsolescence $ cat >> $HGRCPATH << EOF > [experimental] > evolution=all > EOF $ cd server $ echo foo > foo $ hg -q commit -m 'about to be pruned' $ hg debugobsolete `hg log -r . -T '{node}'` -d '0 0' -u test --record-parents 1 new obsolescence markers obsoleted 1 changesets $ hg up null -q $ hg log -T '{rev}: {phase}\n' 1: draft 0: draft $ hg serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid > $DAEMON_PIDS $ cd .. $ hg clone -U --stream http://localhost:$HGPORT with-obsolescence streaming all changes 1035 files to transfer, 97.1 KB of data transferred 97.1 KB in * seconds (* */sec) (glob) $ hg -R with-obsolescence log -T '{rev}: {phase}\n' 1: draft 0: draft $ hg debugobsolete -R with-obsolescence 50382b884f66690b7045cac93a540cba4d4c906f 0 {c17445101a72edac06facd130d14808dfbd5c7c2} (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} $ hg clone -U --stream --config experimental.evolution=0 http://localhost:$HGPORT with-obsolescence-no-evolution streaming all changes remote: abort: server has obsolescence markers, but client cannot receive them via stream clone abort: pull failed on remote [255] $ killdaemons.py #endif