annotate tests/fakemergerecord.py @ 47989:87b3010c08e0

dirstate: fix restoration of "merged" state after a remove

Before this change, "merged" file that get removed and re-added later were
recorded as "from_p2" instead.

This came from 8fe74328f700, a 2014 changeset that start explicitly doing so
for reason I have not been able to fully grasp.  The graft test mentioned in
the description are still happy after this changeset.

So this changeset restore what seems to be the intended behavior. Restoring
information as it was before the removal.

Differential Revision: https://phab.mercurial-scm.org/D11429

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

from __future__ import absolute_import

from mercurial import (
    mergestate as mergestatemod,
    registrar,
)

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


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