tests/remotefilelog-getflogheads.py
author Pierre-Yves David <pierre-yves.david@octobus.net>
Sat, 25 Jul 2020 15:13:25 +0200
changeset 45249 b3040b6739ce
parent 43076 2372284d9457
child 46663 a4c19a162615
permissions -rw-r--r--
commitctx: extract copy information encoding into extra into commit.py The encoding of copy information into extra has multiple subcases and become quite complicated (eg: empty list can be explicitly or implicitly stored for example). In addition, it is niche experimental feature since as it affect the hash, it is only suitable for user who don't mercurial for storage server side (ie: Google). Having this complexity part of the changelog will get in the way of further cleanup. We could have to either move more of that logic into the changelog or to move or extract more of the logic at the higher level. We take the second approach and start gather logic in dedicated function in commit.py.
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from __future__ import absolute_import
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from mercurial.i18n import _
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from mercurial import (
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    hg,
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    registrar,
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)
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cmdtable = {}
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command = registrar.command(cmdtable)
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@command(b'getflogheads', [], b'path')
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def getflogheads(ui, repo, path):
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    """
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    Extension printing a remotefilelog's heads
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    Used for testing purpose
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    """
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    dest = repo.ui.expandpath(b'default')
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    peer = hg.peer(repo, {}, dest)
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    flogheads = peer.x_rfl_getflogheads(path)
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    if flogheads:
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        for head in flogheads:
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            ui.write(head + b'\n')
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    else:
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        ui.write(_(b'EMPTY\n'))