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view tests/test-bundle2-remote-changegroup.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 | 5abc47d4ca6b |
children | d7304434390f |
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#testcases sshv1 sshv2 #if sshv2 $ cat >> $HGRCPATH << EOF > [experimental] > sshpeer.advertise-v2 = true > sshserver.support-v2 = true > EOF #endif Create an extension to test bundle2 remote-changegroup parts $ cat > bundle2.py << EOF > """A small extension to test bundle2 remote-changegroup parts. > > Current bundle2 implementation doesn't provide a way to generate those > parts, so they must be created by extensions. > """ > from mercurial import ( > bundle2, > changegroup, > discovery, > exchange, > pycompat, > util, > ) > > def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None, > b2caps=None, heads=None, common=None, > **kwargs): > """this function replaces the changegroup part handler for getbundle. > It allows to create a set of arbitrary parts containing changegroups > and remote-changegroups, as described in a bundle2maker file in the > repository .hg/ directory. > > Each line of that bundle2maker file contain a description of the > part to add: > - changegroup common_revset heads_revset > Creates a changegroup part based, using common_revset and > heads_revset for outgoing > - remote-changegroup url file > Creates a remote-changegroup part for a bundle at the given > url. Size and digest, as required by the client, are computed > from the given file. > - raw-remote-changegroup <python expression> > Creates a remote-changegroup part with the data given in the > Python expression as parameters. The Python expression is > evaluated with eval, and is expected to be a dict. > """ > def newpart(name, data=b''): > """wrapper around bundler.newpart adding an extra part making the > client output information about each processed part""" > bundler.newpart(b'output', data=name) > part = bundler.newpart(name, data=data) > return part > > for line in open(repo.vfs.join(b'bundle2maker'), 'rb'): > line = line.strip() > try: > verb, args = line.split(None, 1) > except ValueError: > verb, args = line, b'' > if verb == b'remote-changegroup': > url, file = args.split() > bundledata = open(file, 'rb').read() > digest = util.digester.preferred(b2caps[b'digests']) > d = util.digester([digest], bundledata) > part = newpart(b'remote-changegroup') > part.addparam(b'url', url) > part.addparam(b'size', b'%d' % len(bundledata)) > part.addparam(b'digests', digest) > part.addparam(b'digest:%s' % digest, d[digest]) > elif verb == b'raw-remote-changegroup': > part = newpart(b'remote-changegroup') > for k, v in eval(args).items(): > part.addparam(pycompat.sysbytes(k), pycompat.bytestr(v)) > elif verb == b'changegroup': > _common, heads = args.split() > common.extend(repo[r].node() for r in repo.revs(_common)) > heads = [repo[r].node() for r in repo.revs(heads)] > outgoing = discovery.outgoing(repo, common, heads) > cg = changegroup.makechangegroup(repo, outgoing, b'01', > b'changegroup') > newpart(b'changegroup', cg.getchunks()) > else: > raise Exception('unknown verb') > > exchange.getbundle2partsmapping[b'changegroup'] = _getbundlechangegrouppart > EOF Start a simple HTTP server to serve bundles $ "$PYTHON" "$TESTDIR/dumbhttp.py" -p $HGPORT --pid dumb.pid $ cat dumb.pid >> $DAEMON_PIDS $ cat >> $HGRCPATH << EOF > [ui] > ssh="$PYTHON" "$TESTDIR/dummyssh" > logtemplate={rev}:{node|short} {phase} {author} {bookmarks} {desc|firstline} > EOF $ hg init repo $ hg -R repo unbundle $TESTDIR/bundles/rebase.hg adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) new changesets cd010b8cd998:02de42196ebe (8 drafts) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R repo log -G o 7:02de42196ebe draft Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a draft Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c draft Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc draft Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 draft Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | o 2:5fddd98957c8 draft Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 draft Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 draft Nicolas Dumazet <nicdumz.commits@gmail.com> A $ hg clone repo orig updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat > repo/.hg/hgrc << EOF > [extensions] > bundle2=$TESTTMP/bundle2.py > EOF Test a pull with an remote-changegroup $ hg bundle -R repo --type v1 --base '0:4' -r '5:7' bundle.hg 3 changesets found $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle.hg bundle.hg > EOF $ hg clone orig clone -r 3 -r 4 adding changesets adding manifests adding file changes added 5 changesets with 5 changes to 5 files (+1 heads) new changesets cd010b8cd998:9520eea781bc updating to branch default 4 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 2 files (+1 heads) new changesets 24b6387c8c8c:02de42196ebe (run 'hg heads .' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | @ 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | o 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Test a pull with an remote-changegroup and a following changegroup $ hg bundle -R repo --type v1 --base 2 -r '3:4' bundle2.hg 2 changesets found $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle2.hg bundle2.hg > changegroup 0:4 5:7 > EOF $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files new changesets cd010b8cd998:5fddd98957c8 updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: changegroup adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 2 files (+1 heads) new changesets 32af7686d403:02de42196ebe (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Test a pull with a changegroup followed by an remote-changegroup $ hg bundle -R repo --type v1 --base '0:4' -r '5:7' bundle3.hg 3 changesets found $ cat > repo/.hg/bundle2maker << EOF > changegroup 000000000000 :4 > remote-changegroup http://localhost:$HGPORT/bundle3.hg bundle3.hg > EOF $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files new changesets cd010b8cd998:5fddd98957c8 updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: remote-changegroup adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 2 files (+1 heads) new changesets 32af7686d403:02de42196ebe (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Test a pull with two remote-changegroups and a changegroup $ hg bundle -R repo --type v1 --base 2 -r '3:4' bundle4.hg 2 changesets found $ hg bundle -R repo --type v1 --base '3:4' -r '5:6' bundle5.hg 2 changesets found $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle4.hg bundle4.hg > remote-changegroup http://localhost:$HGPORT/bundle5.hg bundle5.hg > changegroup 0:6 7 > EOF $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files new changesets cd010b8cd998:5fddd98957c8 updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 1 changes to 1 files remote: changegroup adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) new changesets 32af7686d403:02de42196ebe (run 'hg heads' to see heads, 'hg merge' to merge) $ hg -R clone log -G o 7:02de42196ebe public Nicolas Dumazet <nicdumz.commits@gmail.com> H | | o 6:eea13746799a public Nicolas Dumazet <nicdumz.commits@gmail.com> G |/| o | 5:24b6387c8c8c public Nicolas Dumazet <nicdumz.commits@gmail.com> F | | | o 4:9520eea781bc public Nicolas Dumazet <nicdumz.commits@gmail.com> E |/ | o 3:32af7686d403 public Nicolas Dumazet <nicdumz.commits@gmail.com> D | | | @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | | | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B |/ o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone Hash digest tests $ hg bundle -R repo --type v1 -a bundle6.hg 8 changesets found $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'sha1', 'digest:sha1': '2c880cfec23cff7d8f80c2f12958d1563cbdaba6'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) new changesets cd010b8cd998:02de42196ebe updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -rf clone $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5', 'digest:md5': 'e22172c2907ef88794b7bea6642c2394'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) new changesets cd010b8cd998:02de42196ebe updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -rf clone Hash digest mismatch throws an error $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'sha1', 'digest:sha1': '0' * 40} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle6.hg is corrupted: sha1 mismatch: expected 0000000000000000000000000000000000000000, got 2c880cfec23cff7d8f80c2f12958d1563cbdaba6 [255] Multiple hash digests can be given $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5 sha1', 'digest:md5': 'e22172c2907ef88794b7bea6642c2394', 'digest:sha1': '2c880cfec23cff7d8f80c2f12958d1563cbdaba6'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) new changesets cd010b8cd998:02de42196ebe updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm -rf clone If either of the multiple hash digests mismatches, an error is thrown $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5 sha1', 'digest:md5': '0' * 32, 'digest:sha1': '2c880cfec23cff7d8f80c2f12958d1563cbdaba6'} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle6.hg is corrupted: md5 mismatch: expected 00000000000000000000000000000000, got e22172c2907ef88794b7bea6642c2394 [255] $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle6.hg', 'size': 1663, 'digests': 'md5 sha1', 'digest:md5': 'e22172c2907ef88794b7bea6642c2394', 'digest:sha1': '0' * 40} > EOF $ hg clone ssh://user@dummy/repo clone requesting all changes remote: remote-changegroup adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle6.hg is corrupted: sha1 mismatch: expected 0000000000000000000000000000000000000000, got 2c880cfec23cff7d8f80c2f12958d1563cbdaba6 [255] Corruption tests $ hg clone orig clone -r 2 adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files new changesets cd010b8cd998:5fddd98957c8 updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/bundle4.hg bundle4.hg > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle5.hg', 'size': 578, 'digests': 'sha1', 'digest:sha1': '0' * 40} > changegroup 0:6 7 > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 1 changes to 1 files transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle5.hg is corrupted: sha1 mismatch: expected 0000000000000000000000000000000000000000, got f29485d6bfd37db99983cfc95ecb52f8ca396106 [255] The entire transaction has been rolled back in the pull above $ hg -R clone log -G @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B | o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A No params $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: missing "url" param [255] Missing size $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: missing "size" param [255] Invalid size $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 'foo'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: invalid value for param "size" [255] Size mismatch $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 42} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) transaction abort! rollback completed abort: bundle at http://localhost:$HGPORT/bundle4.hg is corrupted: size mismatch: expected 42, got 581 [255] Unknown digest $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 581, 'digests': 'foo', 'digest:foo': 'bar'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: missing support for remote-changegroup - digest:foo [255] Missing digest $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'http://localhost:$HGPORT/bundle4.hg', 'size': 581, 'digests': 'sha1'} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup: missing "digest:sha1" param [255] Not an HTTP url $ cat > repo/.hg/bundle2maker << EOF > raw-remote-changegroup {'url': 'ssh://localhost:$HGPORT/bundle4.hg', 'size': 581} > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: remote-changegroup does not support ssh urls [255] Not a bundle $ cat > notbundle.hg << EOF > foo > EOF $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/notbundle.hg notbundle.hg > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: http://localhost:$HGPORT/notbundle.hg: not a Mercurial bundle [255] Not a bundle 1.0 $ cat > notbundle10.hg << EOF > HG20 > EOF $ cat > repo/.hg/bundle2maker << EOF > remote-changegroup http://localhost:$HGPORT/notbundle10.hg notbundle10.hg > EOF $ hg pull -R clone ssh://user@dummy/repo pulling from ssh://user@dummy/repo searching for changes remote: remote-changegroup abort: http://localhost:$HGPORT/notbundle10.hg: not a bundle version 1.0 [255] $ hg -R clone log -G @ 2:5fddd98957c8 public Nicolas Dumazet <nicdumz.commits@gmail.com> C | o 1:42ccdea3bb16 public Nicolas Dumazet <nicdumz.commits@gmail.com> B | o 0:cd010b8cd998 public Nicolas Dumazet <nicdumz.commits@gmail.com> A $ rm -rf clone $ killdaemons.py