tests/fakepatchtime.py
author Matt Harbison <matt_harbison@yahoo.com>
Sat, 01 May 2021 16:13:53 -0400
branchstable
changeset 47066 9e3979a25bfe
parent 45942 89a2afe31e82
child 48875 6000f5b25c9b
permissions -rw-r--r--
tests: stabilize test-persistent-nodemap.t on Windows Several issues here: - Hooks can't invoke shell scripts on Windows, so use `sh` to launch - `dd` in MSYS only recognizes `status=noxfer` - The `PATH` updating triggered a massive slowdown, but is no longer needed I have no idea why, but removing the `PATH` update substantially increased the speed of the test. It was running finishing at ~4:30 with `--debug` and ~14:50 without it, but now completes in ~2:20 on my Windows laptop. Differential Revision: https://phab.mercurial-scm.org/D10636
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# extension to emulate invoking 'patch.internalpatch()' at the time
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# specified by '[fakepatchtime] fakenow'
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from __future__ import absolute_import
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from mercurial import (
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    extensions,
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    patch as patchmod,
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    registrar,
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)
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from mercurial.utils import dateutil
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configtable = {}
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configitem = registrar.configitem(configtable)
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configitem(
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    b'fakepatchtime',
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    b'fakenow',
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    default=None,
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)
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def internalpatch(
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    orig,
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    ui,
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    repo,
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    patchobj,
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    strip,
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    prefix=b'',
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    files=None,
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    eolmode=b'strict',
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    similarity=0,
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):
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    if files is None:
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        files = set()
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    r = orig(
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        ui,
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        repo,
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        patchobj,
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        strip,
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        prefix=prefix,
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        files=files,
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        eolmode=eolmode,
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        similarity=similarity,
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    )
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    fakenow = ui.config(b'fakepatchtime', b'fakenow')
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    if fakenow:
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        # parsing 'fakenow' in YYYYmmddHHMM format makes comparison between
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        # 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy
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        fakenow = dateutil.parsedate(fakenow, [b'%Y%m%d%H%M'])[0]
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        for f in files:
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            repo.wvfs.utime(f, (fakenow, fakenow))
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    return r
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def extsetup(ui):
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    extensions.wrapfunction(patchmod, 'internalpatch', internalpatch)