view tests/fakemergerecord.py @ 35757:bbf7abd09ff0

streamclone: rework canperformstreamclone

There is code about bundle2 laying around in `canperformstreamclone` but not
put to any uses. As we discovered with the previous patch, streambundle 'v1'
won't work on bundle2 because they are readline based. So we jump to 'v2' as
the first expected supported version.

# Extension to write out fake unsupported records into the merge state
#
#

from __future__ import absolute_import

from mercurial import (
    merge,
    registrar,
)

cmdtable = {}
command = registrar.command(cmdtable)

@command('fakemergerecord',
         [('X', 'mandatory', None, 'add a fake mandatory record'),
          ('x', 'advisory', None, 'add a fake advisory record')], '')
def fakemergerecord(ui, repo, *pats, **opts):
    with repo.wlock():
        ms = merge.mergestate.read(repo)
        records = ms._makerecords()
        if opts.get('mandatory'):
            records.append(('X', 'mandatory record'))
        if opts.get('advisory'):
            records.append(('x', 'advisory record'))
        ms._writerecords(records)