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view tests/test-bundle2-exchange.t @ 39772:ae531f5e583c
testing: add interface unit tests for file storage
Our strategy for supporting alternate storage backends is to define
interfaces for everything then "code to the interface."
We already have interfaces for various primitives, including file
and manifest storage.
What we don't have is generic unit tests for those interfaces. Up
to this point we've been relying on high-level integration tests
(mainly in the form of existing .t tests) to test alternate storage
backends. And my experience with developing the "simple store" test
extension is that such testing is very tedious: it takes several
minutes to run all tests and when you find a failure, it is often
non-trivial to debug.
This commit starts to change that.
This commit introduces the mercurial.testing.storage module. It
contains testing code for storage. Currently, it defines some
unittest.TestCase classes for testing the file storage interfaces.
It also defines some factory functions that allow a caller to easily
spawn a custom TestCase "bound" to a specific file storage backend
implementation.
A new .py test has been added. It simply defines a callable to produce
filelog and transaction instances on demand and then "registers" the
various test classes so the filelog class can be tested with the
storage interface unit tests.
As part of writing the tests, I identified a couple of apparent
bugs in revlog.py and filelog.py! These are tracked with inline
TODO comments.
Writing the tests makes it more obvious where the storage interface
is lacking. For example, we raise either IndexError or
error.LookupError for missing revisions depending on whether we
use an integer revision or a node. Also, we raise error.RevlogError
in various places when we should be raising a storage-agnostic
error type.
The storage interfaces are currently far from perfect and there is much
work to be done to improve them. But at least with this commit we
finally have the start of unit tests that can be used to "qualify"
the behavior of a storage backend. And when implementing and debugging
new storage backends, we now have an obvious place to define new
tests and have obvious places to insert breakpoints to facilitate
debugging. This should be invaluable when implementing new storage
backends.
I added the mercurial.testing package because these interface
conformance tests are generic and need to be usable by all storage
backends. Having the code live in tests/ would make it difficult for
storage backends implemented in extensions to test their interface
conformance. First, it would require obtaining a copy of Mercurial's
storage test code in order to test. Second, it would make testing
against multiple Mercurial versions difficult, as you would need to
import N copies of the storage testing code in order to achieve test
coverage. By making the test code part of the Mercurial distribution
itself, extensions can `import mercurial.testing.*` to access and run
the test code. The test will run against whatever Mercurial version
is active.
FWIW I've always wanted to move parts of run-tests.py into the
mercurial.* package to make the testing story simpler (e.g. imagine an
`hg debugruntests` command that could invoke the test harness). While I
have no plans to do that in the near future, establishing the
mercurial.testing package does provide a natural home for that code
should someone do this in the future.
Differential Revision: https://phab.mercurial-scm.org/D4650
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Tue, 18 Sep 2018 16:52:11 -0700 |
parents | 89630d0b3e23 |
children | 58ebf5083843 |
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#testcases sshv1 sshv2 #if sshv2 $ cat >> $HGRCPATH << EOF > [experimental] > sshpeer.advertise-v2 = true > sshserver.support-v2 = true > EOF #endif Test exchange of common information using bundle2 $ getmainid() { > hg -R main log --template '{node}\n' --rev "$1" > } enable obsolescence $ cp $HGRCPATH $TESTTMP/hgrc.orig $ cat > $TESTTMP/bundle2-pushkey-hook.sh << EOF > echo pushkey: lock state after \"\$HG_NAMESPACE\" > hg debuglock > EOF $ cat >> $HGRCPATH << EOF > [experimental] > evolution.createmarkers=True > evolution.exchange=True > bundle2-output-capture=True > [ui] > ssh="$PYTHON" "$TESTDIR/dummyssh" > logtemplate={rev}:{node|short} {phase} {author} {bookmarks} {desc|firstline} > [web] > push_ssl = false > allow_push = * > [phases] > publish=False > [hooks] > pretxnclose.tip = hg log -r tip -T "pre-close-tip:{node|short} {phase} {bookmarks}\n" > txnclose.tip = hg log -r tip -T "postclose-tip:{node|short} {phase} {bookmarks}\n" > txnclose.env = sh -c "HG_LOCAL= printenv.py txnclose" > pushkey= sh "$TESTTMP/bundle2-pushkey-hook.sh" > EOF The extension requires a repo (currently unused) $ hg init main $ cd main $ touch a $ hg add a $ hg commit -m 'a' pre-close-tip:3903775176ed draft postclose-tip:3903775176ed draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=commit $ hg unbundle $TESTDIR/bundles/rebase.hg adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+3 heads) pre-close-tip:02de42196ebe draft new changesets cd010b8cd998:02de42196ebe (8 drafts) postclose-tip:02de42196ebe draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_NODE_LAST=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_PHASES_MOVED=1 HG_SOURCE=unbundle HG_TXNID=TXN:$ID$ HG_TXNNAME=unbundle bundle:*/tests/bundles/rebase.hg HG_URL=bundle:*/tests/bundles/rebase.hg (glob) (run 'hg heads' to see heads, 'hg merge' to merge) $ cd .. Real world exchange ===================== Add more obsolescence information $ hg -R main debugobsolete -d '0 0' 1111111111111111111111111111111111111111 `getmainid 9520eea781bc` pre-close-tip:02de42196ebe draft postclose-tip:02de42196ebe draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete $ hg -R main debugobsolete -d '0 0' 2222222222222222222222222222222222222222 `getmainid 24b6387c8c8c` pre-close-tip:02de42196ebe draft postclose-tip:02de42196ebe draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete clone --pull $ hg -R main phase --public cd010b8cd998 pre-close-tip:02de42196ebe draft postclose-tip:02de42196ebe draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase $ hg clone main other --pull --rev 9520eea781bc adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files 1 new obsolescence markers pre-close-tip:9520eea781bc draft new changesets cd010b8cd998:9520eea781bc (1 drafts) postclose-tip:9520eea781bc draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_NODE=cd010b8cd998f3981a5a8115f94f8da4ab506089 HG_NODE_LAST=9520eea781bcca16c1e15acc0ba14335a0e8e5ba HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob) updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R other log -G @ 1:9520eea781bc draft Nicolas Dumazet <nicdumz.commits@gmail.com> E | o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} pull $ hg -R main phase --public 9520eea781bc pre-close-tip:02de42196ebe draft postclose-tip:02de42196ebe draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase $ hg -R other pull -r 24b6387c8c8c pulling from $TESTTMP/main searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) 1 new obsolescence markers pre-close-tip:24b6387c8c8c draft new changesets 24b6387c8c8c (1 drafts) postclose-tip:24b6387c8c8c draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_NODE=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_NODE_LAST=24b6387c8c8cae37178880f3fa95ded3cb1cf785 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R other log -G o 2:24b6387c8c8c draft Nicolas Dumazet <nicdumz.commits@gmail.com> F | | @ 1:9520eea781bc draft Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} pull empty (with phase movement) $ hg -R main phase --public 24b6387c8c8c pre-close-tip:02de42196ebe draft postclose-tip:02de42196ebe draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase $ hg -R other pull -r 24b6387c8c8c pulling from $TESTTMP/main no changes found pre-close-tip:24b6387c8c8c public 1 local changesets published postclose-tip:24b6387c8c8c public txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=0 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob) $ hg -R other log -G o 2:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | @ 1:9520eea781bc draft Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} pull empty $ hg -R other pull -r 24b6387c8c8c pulling from $TESTTMP/main no changes found pre-close-tip:24b6387c8c8c public postclose-tip:24b6387c8c8c public txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=0 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull file:/*/$TESTTMP/main HG_URL=file:$TESTTMP/main (glob) $ hg -R other log -G o 2:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | @ 1:9520eea781bc draft Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} add extra data to test their exchange during push $ hg -R main bookmark --rev eea13746799a book_eea1 pre-close-tip:02de42196ebe draft postclose-tip:02de42196ebe draft txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R main debugobsolete -d '0 0' 3333333333333333333333333333333333333333 `getmainid eea13746799a` pre-close-tip:02de42196ebe draft postclose-tip:02de42196ebe draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete $ hg -R main bookmark --rev 02de42196ebe book_02de pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R main debugobsolete -d '0 0' 4444444444444444444444444444444444444444 `getmainid 02de42196ebe` pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete $ hg -R main bookmark --rev 42ccdea3bb16 book_42cc pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R main debugobsolete -d '0 0' 5555555555555555555555555555555555555555 `getmainid 42ccdea3bb16` pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete $ hg -R main bookmark --rev 5fddd98957c8 book_5fdd pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R main debugobsolete -d '0 0' 6666666666666666666666666666666666666666 `getmainid 5fddd98957c8` pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete $ hg -R main bookmark --rev 32af7686d403 book_32af pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R main debugobsolete -d '0 0' 7777777777777777777777777777777777777777 `getmainid 32af7686d403` pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=debugobsolete $ hg -R other bookmark --rev cd010b8cd998 book_eea1 pre-close-tip:24b6387c8c8c public postclose-tip:24b6387c8c8c public txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R other bookmark --rev cd010b8cd998 book_02de pre-close-tip:24b6387c8c8c public postclose-tip:24b6387c8c8c public txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R other bookmark --rev cd010b8cd998 book_42cc pre-close-tip:24b6387c8c8c public postclose-tip:24b6387c8c8c public txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R other bookmark --rev cd010b8cd998 book_5fdd pre-close-tip:24b6387c8c8c public postclose-tip:24b6387c8c8c public txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R other bookmark --rev cd010b8cd998 book_32af pre-close-tip:24b6387c8c8c public postclose-tip:24b6387c8c8c public txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=bookmark $ hg -R main phase --public eea13746799a pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase push $ hg -R main push other --rev eea13746799a --bookmark book_eea1 pushing to other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 0 changes to 0 files (-1 heads) remote: 1 new obsolescence markers remote: pre-close-tip:eea13746799a public book_eea1 remote: pushkey: lock state after "bookmarks" remote: lock: free remote: wlock: free remote: postclose-tip:eea13746799a public book_eea1 remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_NODE=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_NODE_LAST=eea13746799a9e0bfd88f29d3c2e9dc9389f524f HG_PHASES_MOVED=1 HG_SOURCE=push HG_TXNID=TXN:$ID$ HG_TXNNAME=push HG_URL=file:$TESTTMP/other updating bookmark book_eea1 pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_SOURCE=push-response HG_TXNID=TXN:$ID$ HG_TXNNAME=push-response file:/*/$TESTTMP/other HG_URL=file:$TESTTMP/other (glob) $ hg -R other log -G o 3:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> book_eea1 G |\ | o 2:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | @ | 1:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> book_02de book_32af book_42cc book_5fdd A $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 3333333333333333333333333333333333333333 eea13746799a9e0bfd88f29d3c2e9dc9389f524f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} pull over ssh $ hg -R other pull ssh://user@dummy/main -r 02de42196ebe --bookmark book_02de pulling from ssh://user@dummy/main searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) 1 new obsolescence markers updating bookmark book_02de pre-close-tip:02de42196ebe draft book_02de new changesets 02de42196ebe (1 drafts) postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_NODE=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_NODE_LAST=02de42196ebee42ef284b6780a87cdc96e8eaab6 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull ssh://user@dummy/main HG_URL=ssh://user@dummy/main (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 3333333333333333333333333333333333333333 eea13746799a9e0bfd88f29d3c2e9dc9389f524f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 4444444444444444444444444444444444444444 02de42196ebee42ef284b6780a87cdc96e8eaab6 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} pull over http $ hg serve -R main -p $HGPORT -d --pid-file=main.pid -E main-error.log $ cat main.pid >> $DAEMON_PIDS $ hg -R other pull http://localhost:$HGPORT/ -r 42ccdea3bb16 --bookmark book_42cc pulling from http://localhost:$HGPORT/ searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) 1 new obsolescence markers updating bookmark book_42cc pre-close-tip:42ccdea3bb16 draft book_42cc new changesets 42ccdea3bb16 (1 drafts) postclose-tip:42ccdea3bb16 draft book_42cc txnclose hook: HG_BOOKMARK_MOVED=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_NODE=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_NODE_LAST=42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 HG_PHASES_MOVED=1 HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_TXNNAME=pull http://localhost:$HGPORT/ HG_URL=http://localhost:$HGPORT/ (run 'hg heads .' to see heads, 'hg merge' to merge) $ cat main-error.log $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 3333333333333333333333333333333333333333 eea13746799a9e0bfd88f29d3c2e9dc9389f524f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 4444444444444444444444444444444444444444 02de42196ebee42ef284b6780a87cdc96e8eaab6 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 5555555555555555555555555555555555555555 42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} push over ssh $ hg -R main push ssh://user@dummy/other -r 5fddd98957c8 --bookmark book_5fdd pushing to ssh://user@dummy/other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: 1 new obsolescence markers remote: pre-close-tip:5fddd98957c8 draft book_5fdd remote: pushkey: lock state after "bookmarks" remote: lock: free remote: wlock: free remote: postclose-tip:5fddd98957c8 draft book_5fdd remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_NODE=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_NODE_LAST=5fddd98957c8a54a4d436dfe1da9d87f21a1b97b HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_TXNNAME=serve HG_URL=remote:ssh:$LOCALIP updating bookmark book_5fdd pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_SOURCE=push-response HG_TXNID=TXN:$ID$ HG_TXNNAME=push-response ssh://user@dummy/other HG_URL=ssh://user@dummy/other $ hg -R other log -G o 6:5fddd98957c8 draft Nicolas Dumazet <nicdumz.commits@gmail.com> book_5fdd C | o 5:42ccdea3bb16 draft Nicolas Dumazet <nicdumz.commits@gmail.com> book_42cc B | | o 4:02de42196ebe draft Nicolas Dumazet <nicdumz.commits@gmail.com> book_02de H | | | | o 3:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> book_eea1 G | |/| | o | 2:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F |/ / | @ 1:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> book_32af A $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 3333333333333333333333333333333333333333 eea13746799a9e0bfd88f29d3c2e9dc9389f524f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 4444444444444444444444444444444444444444 02de42196ebee42ef284b6780a87cdc96e8eaab6 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 5555555555555555555555555555555555555555 42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 6666666666666666666666666666666666666666 5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} push over http $ hg serve -R other -p $HGPORT2 -d --pid-file=other.pid -E other-error.log $ cat other.pid >> $DAEMON_PIDS $ hg -R main phase --public 32af7686d403 pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_PHASES_MOVED=1 HG_TXNID=TXN:$ID$ HG_TXNNAME=phase $ hg -R main push http://localhost:$HGPORT2/ -r 32af7686d403 --bookmark book_32af pushing to http://localhost:$HGPORT2/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: 1 new obsolescence markers remote: pre-close-tip:32af7686d403 public book_32af remote: pushkey: lock state after "bookmarks" remote: lock: free remote: wlock: free remote: postclose-tip:32af7686d403 public book_32af remote: txnclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2=1 HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_NEW_OBSMARKERS=1 HG_NODE=32af7686d403cf45b5d95f2d70cebea587ac806a HG_NODE_LAST=32af7686d403cf45b5d95f2d70cebea587ac806a HG_PHASES_MOVED=1 HG_SOURCE=serve HG_TXNID=TXN:$ID$ HG_TXNNAME=serve HG_URL=remote:http:$LOCALIP: (glob) updating bookmark book_32af pre-close-tip:02de42196ebe draft book_02de postclose-tip:02de42196ebe draft book_02de txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_SOURCE=push-response HG_TXNID=TXN:$ID$ HG_TXNNAME=push-response http://localhost:$HGPORT2/ HG_URL=http://localhost:$HGPORT2/ $ cat other-error.log Check final content. $ hg -R other log -G o 7:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> book_32af D | o 6:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> book_5fdd C | o 5:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> book_42cc B | | o 4:02de42196ebe draft Nicolas Dumazet <nicdumz.commits@gmail.com> book_02de H | | | | o 3:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> book_eea1 G | |/| | o | 2:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F |/ / | @ 1:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ hg -R other debugobsolete 1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 3333333333333333333333333333333333333333 eea13746799a9e0bfd88f29d3c2e9dc9389f524f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 4444444444444444444444444444444444444444 02de42196ebee42ef284b6780a87cdc96e8eaab6 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 5555555555555555555555555555555555555555 42ccdea3bb16d28e1848c95fe2e44c000f3f21b1 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 6666666666666666666666666666666666666666 5fddd98957c8a54a4d436dfe1da9d87f21a1b97b 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} 7777777777777777777777777777777777777777 32af7686d403cf45b5d95f2d70cebea587ac806a 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'} (check that no 'pending' files remain) $ ls -1 other/.hg/bookmarks* other/.hg/bookmarks $ ls -1 other/.hg/store/phaseroots* other/.hg/store/phaseroots $ ls -1 other/.hg/store/00changelog.i* other/.hg/store/00changelog.i Error Handling ============== Check that errors are properly returned to the client during push. Setting up $ cat > failpush.py << EOF > """A small extension that makes push fails when using bundle2 > > used to test error handling in bundle2 > """ > > from mercurial import error > from mercurial import bundle2 > from mercurial import exchange > from mercurial import extensions > from mercurial import registrar > cmdtable = {} > command = registrar.command(cmdtable) > > configtable = {} > configitem = registrar.configitem(configtable) > configitem(b'failpush', b'reason', > default=None, > ) > > def _pushbundle2failpart(pushop, bundler): > reason = pushop.ui.config(b'failpush', b'reason') > part = None > if reason == b'abort': > bundler.newpart(b'test:abort') > if reason == b'unknown': > bundler.newpart(b'test:unknown') > if reason == b'race': > # 20 Bytes of crap > bundler.newpart(b'check:heads', data=b'01234567890123456789') > > @bundle2.parthandler(b"test:abort") > def handleabort(op, part): > raise error.Abort(b'Abandon ship!', hint=b"don't panic") > > def uisetup(ui): > exchange.b2partsgenmapping[b'failpart'] = _pushbundle2failpart > exchange.b2partsgenorder.insert(0, b'failpart') > > EOF $ cd main $ hg up tip 3 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo 'I' > I $ hg add I $ hg ci -m 'I' pre-close-tip:e7ec4e813ba6 draft postclose-tip:e7ec4e813ba6 draft txnclose hook: HG_HOOKNAME=txnclose.env HG_HOOKTYPE=txnclose HG_TXNID=TXN:$ID$ HG_TXNNAME=commit $ hg id e7ec4e813ba6 tip $ cd .. $ cat << EOF >> $HGRCPATH > [extensions] > failpush=$TESTTMP/failpush.py > EOF $ killdaemons.py $ hg serve -R other -p $HGPORT2 -d --pid-file=other.pid -E other-error.log $ cat other.pid >> $DAEMON_PIDS Doing the actual push: Abort error $ cat << EOF >> $HGRCPATH > [failpush] > reason = abort > EOF $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes abort: Abandon ship! (don't panic) [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes remote: Abandon ship! remote: (don't panic) abort: push failed on remote [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes remote: Abandon ship! remote: (don't panic) abort: push failed on remote [255] Doing the actual push: unknown mandatory parts $ cat << EOF >> $HGRCPATH > [failpush] > reason = unknown > EOF $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes abort: missing support for test:unknown [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes abort: missing support for test:unknown [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes abort: missing support for test:unknown [255] Doing the actual push: race $ cat << EOF >> $HGRCPATH > [failpush] > reason = race > EOF $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes abort: push failed: 'repository changed while pushing - please try again' [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes abort: push failed: 'repository changed while pushing - please try again' [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes abort: push failed: 'repository changed while pushing - please try again' [255] Doing the actual push: hook abort $ cat << EOF >> $HGRCPATH > [failpush] > reason = > [hooks] > pretxnclose.failpush = sh -c "echo 'You shall not pass!'; false" > txnabort.failpush = sh -c "echo 'Cleaning up the mess...'" > EOF $ killdaemons.py $ hg serve -R other -p $HGPORT2 -d --pid-file=other.pid -E other-error.log $ cat other.pid >> $DAEMON_PIDS $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: pre-close-tip:e7ec4e813ba6 draft remote: You shall not pass! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed abort: pretxnclose.failpush hook exited with status 1 [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: pre-close-tip:e7ec4e813ba6 draft remote: You shall not pass! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pretxnclose.failpush hook exited with status 1 abort: push failed on remote [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: pre-close-tip:e7ec4e813ba6 draft remote: You shall not pass! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pretxnclose.failpush hook exited with status 1 abort: push failed on remote [255] (check that no 'pending' files remain) $ ls -1 other/.hg/bookmarks* other/.hg/bookmarks $ ls -1 other/.hg/store/phaseroots* other/.hg/store/phaseroots $ ls -1 other/.hg/store/00changelog.i* other/.hg/store/00changelog.i Check error from hook during the unbundling process itself $ cat << EOF >> $HGRCPATH > pretxnchangegroup = sh -c "echo 'Fail early!'; false" > EOF $ killdaemons.py # reload http config $ hg serve -R other -p $HGPORT2 -d --pid-file=other.pid -E other-error.log $ cat other.pid >> $DAEMON_PIDS $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: Fail early! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed abort: pretxnchangegroup hook exited with status 1 [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: Fail early! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pretxnchangegroup hook exited with status 1 abort: push failed on remote [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: Fail early! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pretxnchangegroup hook exited with status 1 abort: push failed on remote [255] Check output capture control. (should be still forced for http, disabled for local and ssh) $ cat >> $HGRCPATH << EOF > [experimental] > bundle2-output-capture=False > EOF $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files Fail early! transaction abort! Cleaning up the mess... rollback completed abort: pretxnchangegroup hook exited with status 1 [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: Fail early! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pretxnchangegroup hook exited with status 1 abort: push failed on remote [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: Fail early! remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pretxnchangegroup hook exited with status 1 abort: push failed on remote [255] Check abort from mandatory pushkey $ cat > mandatorypart.py << EOF > from mercurial import exchange > from mercurial import pushkey > from mercurial import node > from mercurial import error > @exchange.b2partsgenerator(b'failingpuskey') > def addfailingpushey(pushop, bundler): > enc = pushkey.encode > part = bundler.newpart(b'pushkey') > part.addparam(b'namespace', enc(b'phases')) > part.addparam(b'key', enc(b'cd010b8cd998f3981a5a8115f94f8da4ab506089')) > part.addparam(b'old', enc(b'0')) # successful update > part.addparam(b'new', enc(b'0')) > def fail(pushop, exc): > raise error.Abort(b'Correct phase push failed (because hooks)') > pushop.pkfailcb[part.id] = fail > EOF $ cat >> $HGRCPATH << EOF > [hooks] > pretxnchangegroup= > pretxnclose.failpush= > prepushkey.failpush = sh -c "echo 'do not push the key !'; false" > [extensions] > mandatorypart=$TESTTMP/mandatorypart.py > EOF $ "$TESTDIR/killdaemons.py" $DAEMON_PIDS # reload http config $ hg serve -R other -p $HGPORT2 -d --pid-file=other.pid -E other-error.log $ cat other.pid >> $DAEMON_PIDS (Failure from a hook) $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files do not push the key ! pushkey-abort: prepushkey.failpush hook exited with status 1 transaction abort! Cleaning up the mess... rollback completed abort: Correct phase push failed (because hooks) [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: do not push the key ! remote: pushkey-abort: prepushkey.failpush hook exited with status 1 remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed abort: Correct phase push failed (because hooks) [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: do not push the key ! remote: pushkey-abort: prepushkey.failpush hook exited with status 1 remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed abort: Correct phase push failed (because hooks) [255] (Failure from a the pushkey) $ cat > mandatorypart.py << EOF > from mercurial import exchange > from mercurial import pushkey > from mercurial import node > from mercurial import error > @exchange.b2partsgenerator(b'failingpuskey') > def addfailingpushey(pushop, bundler): > enc = pushkey.encode > part = bundler.newpart(b'pushkey') > part.addparam(b'namespace', enc(b'phases')) > part.addparam(b'key', enc(b'cd010b8cd998f3981a5a8115f94f8da4ab506089')) > part.addparam(b'old', enc(b'4')) # will fail > part.addparam(b'new', enc(b'3')) > def fail(pushop, exc): > raise error.Abort(b'Clown phase push failed') > pushop.pkfailcb[part.id] = fail > EOF $ cat >> $HGRCPATH << EOF > [hooks] > prepushkey.failpush = > EOF $ "$TESTDIR/killdaemons.py" $DAEMON_PIDS # reload http config $ hg serve -R other -p $HGPORT2 -d --pid-file=other.pid -E other-error.log $ cat other.pid >> $DAEMON_PIDS $ hg -R main push other -r e7ec4e813ba6 pushing to other searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files transaction abort! Cleaning up the mess... rollback completed pushkey: lock state after "phases" lock: free wlock: free abort: Clown phase push failed [255] $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6 pushing to ssh://user@dummy/other searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pushkey: lock state after "phases" remote: lock: free remote: wlock: free abort: Clown phase push failed [255] $ hg -R main push http://localhost:$HGPORT2/ -r e7ec4e813ba6 pushing to http://localhost:$HGPORT2/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files remote: transaction abort! remote: Cleaning up the mess... remote: rollback completed remote: pushkey: lock state after "phases" remote: lock: free remote: wlock: free abort: Clown phase push failed [255] Test lazily acquiring the lock during unbundle $ cp $TESTTMP/hgrc.orig $HGRCPATH $ cat >> $HGRCPATH <<EOF > [ui] > ssh="$PYTHON" "$TESTDIR/dummyssh" > EOF $ cat >> $TESTTMP/locktester.py <<EOF > import os > from mercurial import extensions, bundle2, error > def checklock(orig, repo, *args, **kwargs): > if repo.svfs.lexists(b"lock"): > raise error.Abort(b"Lock should not be taken") > return orig(repo, *args, **kwargs) > def extsetup(ui): > extensions.wrapfunction(bundle2, b'processbundle', checklock) > EOF $ hg init lazylock $ cat >> lazylock/.hg/hgrc <<EOF > [extensions] > locktester=$TESTTMP/locktester.py > EOF $ hg clone -q ssh://user@dummy/lazylock lazylockclient $ cd lazylockclient $ touch a && hg ci -Aqm a $ hg push pushing to ssh://user@dummy/lazylock searching for changes remote: Lock should not be taken abort: push failed on remote [255] $ cat >> ../lazylock/.hg/hgrc <<EOF > [experimental] > bundle2lazylocking=True > EOF $ hg push pushing to ssh://user@dummy/lazylock searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files $ cd .. Servers can disable bundle1 for clone/pull operations $ killdaemons.py $ hg init bundle2onlyserver $ cd bundle2onlyserver $ cat > .hg/hgrc << EOF > [server] > bundle1.pull = false > EOF $ touch foo $ hg -q commit -A -m initial $ hg serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ hg --config devel.legacy.exchange=bundle1 clone http://localhost:$HGPORT/ not-bundle2 requesting all changes abort: remote error: incompatible Mercurial client; bundle2 required (see https://www.mercurial-scm.org/wiki/IncompatibleClient) [255] $ killdaemons.py $ cd .. bundle1 can still pull non-generaldelta repos when generaldelta bundle1 disabled $ hg --config format.usegeneraldelta=false init notgdserver $ cd notgdserver $ cat > .hg/hgrc << EOF > [server] > bundle1gd.pull = false > EOF $ touch foo $ hg -q commit -A -m initial $ hg serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ hg --config devel.legacy.exchange=bundle1 clone http://localhost:$HGPORT/ not-bundle2-1 requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 96ee1d7354c4 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ killdaemons.py $ cd ../bundle2onlyserver bundle1 pull can be disabled for generaldelta repos only $ cat > .hg/hgrc << EOF > [server] > bundle1gd.pull = false > EOF $ hg serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ hg --config devel.legacy.exchange=bundle1 clone http://localhost:$HGPORT/ not-bundle2 requesting all changes abort: remote error: incompatible Mercurial client; bundle2 required (see https://www.mercurial-scm.org/wiki/IncompatibleClient) [255] $ killdaemons.py Verify the global server.bundle1 option works $ cd .. $ cat > bundle2onlyserver/.hg/hgrc << EOF > [server] > bundle1 = false > EOF $ hg serve -R bundle2onlyserver -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ hg --config devel.legacy.exchange=bundle1 clone http://localhost:$HGPORT not-bundle2 requesting all changes abort: remote error: incompatible Mercurial client; bundle2 required (see https://www.mercurial-scm.org/wiki/IncompatibleClient) [255] $ killdaemons.py $ hg --config devel.legacy.exchange=bundle1 clone ssh://user@dummy/bundle2onlyserver not-bundle2-ssh requesting all changes adding changesets remote: abort: incompatible Mercurial client; bundle2 required remote: (see https://www.mercurial-scm.org/wiki/IncompatibleClient) transaction abort! rollback completed abort: stream ended unexpectedly (got 0 bytes, expected 4) [255] $ cat > bundle2onlyserver/.hg/hgrc << EOF > [server] > bundle1gd = false > EOF $ hg serve -R bundle2onlyserver -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ hg --config devel.legacy.exchange=bundle1 clone http://localhost:$HGPORT/ not-bundle2 requesting all changes abort: remote error: incompatible Mercurial client; bundle2 required (see https://www.mercurial-scm.org/wiki/IncompatibleClient) [255] $ killdaemons.py $ cd notgdserver $ cat > .hg/hgrc << EOF > [server] > bundle1gd = false > EOF $ hg serve -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ hg --config devel.legacy.exchange=bundle1 clone http://localhost:$HGPORT/ not-bundle2-2 requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 96ee1d7354c4 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ killdaemons.py $ cd ../bundle2onlyserver Verify bundle1 pushes can be disabled $ cat > .hg/hgrc << EOF > [server] > bundle1.push = false > [web] > allow_push = * > push_ssl = false > EOF $ hg serve -p $HGPORT -d --pid-file=hg.pid -E error.log $ cat hg.pid >> $DAEMON_PIDS $ cd .. $ hg clone http://localhost:$HGPORT bundle2-only requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets 96ee1d7354c4 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd bundle2-only $ echo commit > foo $ hg commit -m commit $ hg --config devel.legacy.exchange=bundle1 push pushing to http://localhost:$HGPORT/ searching for changes abort: remote error: incompatible Mercurial client; bundle2 required (see https://www.mercurial-scm.org/wiki/IncompatibleClient) [255] (also check with ssh) $ hg --config devel.legacy.exchange=bundle1 push ssh://user@dummy/bundle2onlyserver pushing to ssh://user@dummy/bundle2onlyserver searching for changes remote: abort: incompatible Mercurial client; bundle2 required remote: (see https://www.mercurial-scm.org/wiki/IncompatibleClient) [1] $ hg push pushing to http://localhost:$HGPORT/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files