view tests/remotefilelog-getflogheads.py @ 45414:66a10bd1b8db

git: restore basic functionality after b3040b6739ce

We don't yet have a formal interface for the changelog, but it's
mostly specified. Sadly, b3040b6739ce added a semi-private pseudo-enum
that we need to cope with, so it's probably high time that someone
(me?) attempts to define that interface to prevent future backsliding.

Differential Revision: https://phab.mercurial-scm.org/D8992

from __future__ import absolute_import

from mercurial.i18n import _
from mercurial import (
    hg,
    registrar,
)

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


@command(b'getflogheads', [], b'path')
def getflogheads(ui, repo, path):
    """
    Extension printing a remotefilelog's heads

    Used for testing purpose
    """

    dest = repo.ui.expandpath(b'default')
    peer = hg.peer(repo, {}, dest)

    flogheads = peer.x_rfl_getflogheads(path)

    if flogheads:
        for head in flogheads:
            ui.write(head + b'\n')
    else:
        ui.write(_(b'EMPTY\n'))