( )⚙ D10223 debugdiscovery: add support for Json output

This is an archive of the discontinued Mercurial Phabricator instance.

Differential D10223

debugdiscovery: add support for Json output
ClosedPublic

Authored by marmoute on Mar 15 2021, 7:00 PM.

Details

Reviewers
None
Group Reviewers
hg-reviewers
Commits
rHG3a8cf5b9c820: debugdiscovery: add support for Json output
Summary

They are some pre-output that will be impractical, I'll take care of it in the
next changeset.

Diff Detail

Repository
rHG Mercurial
Branch
default
Lint
No Linters Available
Unit
No Unit Test Coverage

Event Timeline

marmoute created this revision.Mar 15 2021, 7:00 PM
marmoute added a commit: rHG3a8cf5b9c820: debugdiscovery: add support for Json output.Mar 16 2021, 5:59 PM
This revision was not accepted when it landed; it landed in state Needs Review.
Closed by commit rHG3a8cf5b9c820: debugdiscovery: add support for Json output (authored by marmoute). · Explain Why
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Diff 26388

mercurial/debugcommands.py

), ),
( (
b'', b'',
b'remote-as-revs', b'remote-as-revs',
"", "",
'use local as remote, with only these these revisions', 'use local as remote, with only these these revisions',
), ),
] ]
+ cmdutil.remoteopts, + cmdutil.remoteopts
+ cmdutil.formatteropts,
_(b'[--rev REV] [OTHER]'), _(b'[--rev REV] [OTHER]'),
) )
def debugdiscovery(ui, repo, remoteurl=b"default", **opts): def debugdiscovery(ui, repo, remoteurl=b"default", **opts):
"""runs the changeset discovery protocol in isolation """runs the changeset discovery protocol in isolation
The local peer can be "replaced" by a subset of the local repository by The local peer can be "replaced" by a subset of the local repository by
using the `--local-as-revs` flag. Int he same way, usual `remote` peer can using the `--local-as-revs` flag. Int he same way, usual `remote` peer can
be "replaced" by a subset of the local repository using the be "replaced" by a subset of the local repository using the
data[b'nb-missing-heads'] = len(heads_missing) data[b'nb-missing-heads'] = len(heads_missing)
data[b'nb-missing-roots'] = len(roots_missing) data[b'nb-missing-roots'] = len(roots_missing)
data[b'nb-ini_und'] = len(initial_undecided) data[b'nb-ini_und'] = len(initial_undecided)
data[b'nb-ini_und-heads'] = len(heads_initial_undecided) data[b'nb-ini_und-heads'] = len(heads_initial_undecided)
data[b'nb-ini_und-roots'] = len(roots_initial_undecided) data[b'nb-ini_und-roots'] = len(roots_initial_undecided)
data[b'nb-ini_und-common'] = len(common_initial_undecided) data[b'nb-ini_und-common'] = len(common_initial_undecided)
data[b'nb-ini_und-missing'] = len(missing_initial_undecided) data[b'nb-ini_und-missing'] = len(missing_initial_undecided)
fm = ui.formatter(b'debugdiscovery', opts)
fm.startitem()
fm.data(**pycompat.strkwargs(data))
# display discovery summary # display discovery summary
ui.writenoi18n(b"elapsed time: %(elapsed)f seconds\n" % data) fm.plain(b"elapsed time: %(elapsed)f seconds\n" % data)
ui.writenoi18n(b"round-trips: %(total-roundtrips)9d\n" % data) fm.plain(b"round-trips: %(total-roundtrips)9d\n" % data)
ui.writenoi18n(b"heads summary:\n") fm.plain(b"heads summary:\n")
ui.writenoi18n(b" total common heads: %(nb-common-heads)9d\n" % data) fm.plain(b" total common heads: %(nb-common-heads)9d\n" % data)
ui.writenoi18n( fm.plain(b" also local heads: %(nb-common-heads-local)9d\n" % data)
b" also local heads: %(nb-common-heads-local)9d\n" % data fm.plain(b" also remote heads: %(nb-common-heads-remote)9d\n" % data)
) fm.plain(b" both: %(nb-common-heads-both)9d\n" % data)
ui.writenoi18n( fm.plain(b" local heads: %(nb-head-local)9d\n" % data)
b" also remote heads: %(nb-common-heads-remote)9d\n" % data fm.plain(b" common: %(nb-common-heads-local)9d\n" % data)
) fm.plain(b" missing: %(nb-head-local-missing)9d\n" % data)
ui.writenoi18n(b" both: %(nb-common-heads-both)9d\n" % data) fm.plain(b" remote heads: %(nb-head-remote)9d\n" % data)
ui.writenoi18n(b" local heads: %(nb-head-local)9d\n" % data) fm.plain(b" common: %(nb-common-heads-remote)9d\n" % data)
ui.writenoi18n( fm.plain(b" unknown: %(nb-head-remote-unknown)9d\n" % data)
b" common: %(nb-common-heads-local)9d\n" % data fm.plain(b"local changesets: %(nb-revs)9d\n" % data)
) fm.plain(b" common: %(nb-revs-common)9d\n" % data)
ui.writenoi18n( fm.plain(b" heads: %(nb-common-heads)9d\n" % data)
b" missing: %(nb-head-local-missing)9d\n" % data fm.plain(b" roots: %(nb-common-roots)9d\n" % data)
) fm.plain(b" missing: %(nb-revs-missing)9d\n" % data)
ui.writenoi18n(b" remote heads: %(nb-head-remote)9d\n" % data) fm.plain(b" heads: %(nb-missing-heads)9d\n" % data)
ui.writenoi18n( fm.plain(b" roots: %(nb-missing-roots)9d\n" % data)
b" common: %(nb-common-heads-remote)9d\n" % data fm.plain(b" first undecided set: %(nb-ini_und)9d\n" % data)
) fm.plain(b" heads: %(nb-ini_und-heads)9d\n" % data)
ui.writenoi18n( fm.plain(b" roots: %(nb-ini_und-roots)9d\n" % data)
b" unknown: %(nb-head-remote-unknown)9d\n" % data fm.plain(b" common: %(nb-ini_und-common)9d\n" % data)
) fm.plain(b" missing: %(nb-ini_und-missing)9d\n" % data)
ui.writenoi18n(b"local changesets: %(nb-revs)9d\n" % data)
ui.writenoi18n(b" common: %(nb-revs-common)9d\n" % data)
ui.writenoi18n(b" heads: %(nb-common-heads)9d\n" % data)
ui.writenoi18n(b" roots: %(nb-common-roots)9d\n" % data)
ui.writenoi18n(b" missing: %(nb-revs-missing)9d\n" % data)
ui.writenoi18n(b" heads: %(nb-missing-heads)9d\n" % data)
ui.writenoi18n(b" roots: %(nb-missing-roots)9d\n" % data)
ui.writenoi18n(b" first undecided set: %(nb-ini_und)9d\n" % data)
ui.writenoi18n(b" heads: %(nb-ini_und-heads)9d\n" % data)
ui.writenoi18n(b" roots: %(nb-ini_und-roots)9d\n" % data)
ui.writenoi18n(b" common: %(nb-ini_und-common)9d\n" % data)
ui.writenoi18n(b" missing: %(nb-ini_und-missing)9d\n" % data)
if ui.verbose: if ui.verbose:
ui.writenoi18n( fm.plain(
b"common heads: %s\n" b"common heads: %s\n"
% b" ".join(sorted(short(n) for n in heads_common)) % b" ".join(sorted(short(n) for n in heads_common))
) )
fm.end()
_chunksize = 4 << 10 _chunksize = 4 << 10
@command( @command(
b'debugdownload', b'debugdownload',
[ [

tests/test-completion.t

debugcommands: debugcommands:
debugcomplete: options debugcomplete: options
debugcreatestreamclonebundle: debugcreatestreamclonebundle:
debugdag: tags, branches, dots, spaces debugdag: tags, branches, dots, spaces
debugdata: changelog, manifest, dir debugdata: changelog, manifest, dir
debugdate: extended debugdate: extended
debugdeltachain: changelog, manifest, dir, template debugdeltachain: changelog, manifest, dir, template
debugdirstate: nodates, dates, datesort debugdirstate: nodates, dates, datesort
debugdiscovery: old, nonheads, rev, seed, local-as-revs, remote-as-revs, ssh, remotecmd, insecure debugdiscovery: old, nonheads, rev, seed, local-as-revs, remote-as-revs, ssh, remotecmd, insecure, template
debugdownload: output debugdownload: output
debugextensions: template debugextensions: template
debugfileset: rev, all-files, show-matcher, show-stage debugfileset: rev, all-files, show-matcher, show-stage
debugformat: template debugformat: template
debugfsinfo: debugfsinfo:
debuggetbundle: head, common, type debuggetbundle: head, common, type
debugignore: debugignore:
debugindex: changelog, manifest, dir, template debugindex: changelog, manifest, dir, template

tests/test-setdiscovery.t

heads: 25 heads: 25
roots: 25 roots: 25
first undecided set: 400 first undecided set: 400
heads: 25 heads: 25
roots: 1 roots: 1
common: 300 common: 300
missing: 100 missing: 100
common heads: 3ee37d65064a common heads: 3ee37d65064a
Test -T json output
-------------------
$ hg -R a debugdiscovery \
> -T json \
> --debug \
> --local-as-revs 'first(heads(all()), 25)' \
> --remote-as-revs 'last(heads(all()), 25)' \
> --config devel.discovery.randomize=false
query 1; heads
searching for changes
taking quick initial sample
query 2; still undecided: 375, sample size is: 81
sampling from both directions
query 3; still undecided: 3, sample size is: 3
3 total queries in *s (glob)
[
{
"elapsed": *, (glob)
"nb-common-heads": 1,
"nb-common-heads-both": 0,
"nb-common-heads-local": 0,
"nb-common-heads-remote": 0,
"nb-common-roots": 1,
"nb-head-local": 25,
"nb-head-local-missing": 25,
"nb-head-remote": 25,
"nb-head-remote-unknown": 25,
"nb-ini_und": 400,
"nb-ini_und-common": 300,
"nb-ini_und-heads": 25,
"nb-ini_und-missing": 100,
"nb-ini_und-roots": 1,
"nb-missing-heads": 25,
"nb-missing-roots": 25,
"nb-revs": 400,
"nb-revs-common": 300,
"nb-revs-missing": 100,
"total-roundtrips": 3
}
]