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6eb00586c8
sapling/eden/scm/tests/test-eager-exchange.t
Jun Wu 6eb00586c8 test-eager-exchange: show remote lookups for commit or amend 
Summary: Show that lazy changelog makes it impossible to commit or amend offline.

Reviewed By: andll

Differential Revision: D29834907

fbshipit-source-id: a268be05947cbf215cff1471a25dba72447bafec
2021-07-26 15:23:39 -07:00

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#chg-compatible
$ configure modern
$ setconfig paths.default=test:e1 ui.traceback=1
$ export LOG=edenscm::mercurial::eagerpeer=trace,eagerepo=trace
Disable SSH:
$ setconfig ui.ssh=false
Prepare Repo:
$ newremoterepo
$ setconfig paths.default=test:e1
$ drawdag << 'EOS'
> D
> |
> B C # C/T/A=2
> |/
> A # A/T/A=1
> EOS
Push:
$ hg push -r $C --to master --create
pushing rev 178c10ffbc2f to destination test:e1 bookmark master
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict()
DEBUG eagerepo::api: commit_known 178c10ffbc2f92d5407c14478ae9d9dea81f232e
TRACE edenscm::mercurial::eagerpeer: known 178c10ffbc2f92d5407c14478ae9d9dea81f232e: False
DEBUG edenscm::mercurial::eagerpeer: heads = []
searching for changes
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict()
TRACE edenscm::mercurial::eagerpeer: adding blob 005d992c5dcf32993668f7cede29d296c494a5d9
TRACE edenscm::mercurial::eagerpeer: adding blob f976da1d0df2256cde08db84261621d5e92f77be
TRACE edenscm::mercurial::eagerpeer: adding tree 4c28a8a0e46c55df521ea9d682b5b6b8a91031a2
TRACE edenscm::mercurial::eagerpeer: adding tree 6161efd5db4f6d976d6aba647fa77c12186d3179
TRACE edenscm::mercurial::eagerpeer: adding commit 748104bd5058bf2c386d074d8dcf2704855380f6
TRACE edenscm::mercurial::eagerpeer: adding blob a2e456504a5e61f763f1a0b36a6c247c7541b2b3
TRACE edenscm::mercurial::eagerpeer: adding blob d85e50a0f00eee8211502158e93772aec5dc3d63
TRACE edenscm::mercurial::eagerpeer: adding tree 319bc9670b2bff0a75b8b2dfa78867bf1f8d7aec
TRACE edenscm::mercurial::eagerpeer: adding tree 0ccf968573574750913fcee533939cc7ebe7327d
TRACE edenscm::mercurial::eagerpeer: adding commit 178c10ffbc2f92d5407c14478ae9d9dea81f232e
DEBUG edenscm::mercurial::eagerpeer: flushed
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict()
DEBUG edenscm::mercurial::eagerpeer: flushed
DEBUG edenscm::mercurial::eagerpeer: pushkey bookmarks 'master': '' => '178c10ffbc2f92d5407c14478ae9d9dea81f232e' (success)
exporting bookmark master
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '178c10ffbc2f92d5407c14478ae9d9dea81f232e')])
$ hg push -r $B --allow-anon
pushing to test:e1
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '178c10ffbc2f92d5407c14478ae9d9dea81f232e')])
DEBUG eagerepo::api: commit_known 178c10ffbc2f92d5407c14478ae9d9dea81f232e, 99dac869f01e09fe3d501fa645ea524af80d498f
TRACE edenscm::mercurial::eagerpeer: known 178c10ffbc2f92d5407c14478ae9d9dea81f232e: True
TRACE edenscm::mercurial::eagerpeer: known 99dac869f01e09fe3d501fa645ea524af80d498f: False
searching for changes
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '178c10ffbc2f92d5407c14478ae9d9dea81f232e')])
TRACE edenscm::mercurial::eagerpeer: adding blob 35e7525ce3a48913275d7061dd9a867ffef1e34d
TRACE edenscm::mercurial::eagerpeer: adding tree d8dc55ad2b89cdc0f1ee969e5d79bd1eaddb5b43
TRACE edenscm::mercurial::eagerpeer: adding commit 99dac869f01e09fe3d501fa645ea524af80d498f
DEBUG edenscm::mercurial::eagerpeer: flushed
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '178c10ffbc2f92d5407c14478ae9d9dea81f232e')])
$ hg push -r $D --to master
pushing rev 23d30dc6b703 to destination test:e1 bookmark master
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '178c10ffbc2f92d5407c14478ae9d9dea81f232e')])
DEBUG eagerepo::api: commit_known 178c10ffbc2f92d5407c14478ae9d9dea81f232e, 23d30dc6b70380b2d939023947578ae0e0198999
TRACE edenscm::mercurial::eagerpeer: known 178c10ffbc2f92d5407c14478ae9d9dea81f232e: True
TRACE edenscm::mercurial::eagerpeer: known 23d30dc6b70380b2d939023947578ae0e0198999: False
searching for changes
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '178c10ffbc2f92d5407c14478ae9d9dea81f232e')])
TRACE edenscm::mercurial::eagerpeer: adding blob 4eec8cfdabce9565739489483b6ad93ef7657ea9
TRACE edenscm::mercurial::eagerpeer: adding tree 4a38281d93dab71e695b39f85bdfbac0ce78011d
TRACE edenscm::mercurial::eagerpeer: adding commit 23d30dc6b70380b2d939023947578ae0e0198999
DEBUG edenscm::mercurial::eagerpeer: flushed
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '178c10ffbc2f92d5407c14478ae9d9dea81f232e')])
DEBUG edenscm::mercurial::eagerpeer: flushed
DEBUG edenscm::mercurial::eagerpeer: pushkey bookmarks 'master': '178c10ffbc2f92d5407c14478ae9d9dea81f232e' => '23d30dc6b70380b2d939023947578ae0e0198999' (success)
updating bookmark master
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
Pull:
$ newremoterepo
$ setconfig paths.default=test:e1
$ hg debugchangelog --migrate lazy
$ hg pull -B master
pulling from test:e1
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
DEBUG eagerepo::api: commit_known
DEBUG eagerepo::api: commit_graph 23d30dc6b70380b2d939023947578ae0e0198999
TRACE edenscm::mercurial::eagerpeer: graph node 748104bd5058bf2c386d074d8dcf2704855380f6 []
TRACE edenscm::mercurial::eagerpeer: graph node 178c10ffbc2f92d5407c14478ae9d9dea81f232e ['748104bd5058bf2c386d074d8dcf2704855380f6']
TRACE edenscm::mercurial::eagerpeer: graph node 23d30dc6b70380b2d939023947578ae0e0198999 ['178c10ffbc2f92d5407c14478ae9d9dea81f232e']
$ hg pull -r $B
pulling from test:e1
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
DEBUG eagerepo::api: commit_known 99dac869f01e09fe3d501fa645ea524af80d498f
TRACE edenscm::mercurial::eagerpeer: known 99dac869f01e09fe3d501fa645ea524af80d498f: True
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
DEBUG eagerepo::api: commit_known 23d30dc6b70380b2d939023947578ae0e0198999
TRACE edenscm::mercurial::eagerpeer: known 23d30dc6b70380b2d939023947578ae0e0198999: True
searching for changes
DEBUG eagerepo::api: commit_graph 99dac869f01e09fe3d501fa645ea524af80d498f 23d30dc6b70380b2d939023947578ae0e0198999
TRACE edenscm::mercurial::eagerpeer: graph node 99dac869f01e09fe3d501fa645ea524af80d498f ['748104bd5058bf2c386d074d8dcf2704855380f6']
$ hg log -Gr 'all()' -T '{desc} {remotenames}'
DEBUG eagerepo::api: revlog_data 99dac869f01e09fe3d501fa645ea524af80d498f, 23d30dc6b70380b2d939023947578ae0e0198999, 178c10ffbc2f92d5407c14478ae9d9dea81f232e, 748104bd5058bf2c386d074d8dcf2704855380f6
TRACE eagerepo::api: found: 99dac869f01e09fe3d501fa645ea524af80d498f, 94 bytes
TRACE eagerepo::api: found: 23d30dc6b70380b2d939023947578ae0e0198999, 94 bytes
TRACE eagerepo::api: found: 178c10ffbc2f92d5407c14478ae9d9dea81f232e, 98 bytes
TRACE eagerepo::api: found: 748104bd5058bf2c386d074d8dcf2704855380f6, 98 bytes
o B
│
│ o D remote/master
│ │
│ o C
├─╯
o A
Trigger file and tree downloading:
$ hg cat -r $B B A
DEBUG eagerepo::api: trees d8dc55ad2b89cdc0f1ee969e5d79bd1eaddb5b43
TRACE eagerepo::api: found: d8dc55ad2b89cdc0f1ee969e5d79bd1eaddb5b43, 170 bytes
DEBUG eagerepo::api: files 005d992c5dcf32993668f7cede29d296c494a5d9
TRACE eagerepo::api: found: 005d992c5dcf32993668f7cede29d296c494a5d9, 41 bytes
DEBUG eagerepo::api: files 35e7525ce3a48913275d7061dd9a867ffef1e34d
TRACE eagerepo::api: found: 35e7525ce3a48913275d7061dd9a867ffef1e34d, 41 bytes
AB (no-eol)
Clone (using edenapi clonedata, bypassing peer interface):
$ cd $TESTTMP
$ hg clone -U --shallow test:e1 --config remotefilelog.reponame=x --config clone.force-edenapi-clonedata=1 cloned1
fetching lazy changelog
DEBUG eagerepo::api: clone_data
populating main commit graph
tip commit: 23d30dc6b70380b2d939023947578ae0e0198999
fetching selected remote bookmarks
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
Clone:
$ cd $TESTTMP
$ hg clone -U --shallow test:e1 cloned
DEBUG eagerepo::api: clone_data
populating main commit graph
tip commit: 23d30dc6b70380b2d939023947578ae0e0198999
fetching selected remote bookmarks
DEBUG eagerepo::api: bookmarks master
DEBUG edenscm::mercurial::eagerpeer: listkeyspatterns(bookmarks, ['master']) = sortdict([('master', '23d30dc6b70380b2d939023947578ae0e0198999')])
$ cd cloned
Commit hash and message are lazy
$ LOG=dag::protocol=debug,eagerepo=debug hg log -T '{desc} {node}\n' -r 'all()'
DEBUG dag::protocol: resolve ids [1, 0] remotely
DEBUG eagerepo::api: revlog_data 748104bd5058bf2c386d074d8dcf2704855380f6, 178c10ffbc2f92d5407c14478ae9d9dea81f232e, 23d30dc6b70380b2d939023947578ae0e0198999
A 748104bd5058bf2c386d074d8dcf2704855380f6
C 178c10ffbc2f92d5407c14478ae9d9dea81f232e
D 23d30dc6b70380b2d939023947578ae0e0198999
Read file content:
$ hg cat -r $C C
DEBUG eagerepo::api: trees 0ccf968573574750913fcee533939cc7ebe7327d
TRACE eagerepo::api: found: 0ccf968573574750913fcee533939cc7ebe7327d, 170 bytes
DEBUG eagerepo::api: files a2e456504a5e61f763f1a0b36a6c247c7541b2b3
TRACE eagerepo::api: found: a2e456504a5e61f763f1a0b36a6c247c7541b2b3, 41 bytes
C (no-eol)
Making a commit and amend:
(Triggers remote lookup 3 times!)
$ echo Z > Z
$ LOG=dag::protocol=debug hg commit -Am Z Z
DEBUG dag::protocol: resolve names [567c5fc544ed12bf9619197fdd5263d6c3129cd0] remotely
DEBUG dag::protocol: resolve names [567c5fc544ed12bf9619197fdd5263d6c3129cd0] remotely
DEBUG dag::protocol: resolve names [567c5fc544ed12bf9619197fdd5263d6c3129cd0] remotely
$ LOG=dag::protocol=debug hg amend -m Z1
DEBUG dag::protocol: resolve names [26ef60562bd4f4205f24250ea9d2e24e61108072] remotely
DEBUG dag::protocol: resolve names [26ef60562bd4f4205f24250ea9d2e24e61108072] remotely
DEBUG dag::protocol: resolve names [26ef60562bd4f4205f24250ea9d2e24e61108072] remotely
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