run-tests: make code coverage work on Python 3
This code path was obviously not tested on Python 3 because it
blew up in several places due to str/bytes mismatch.
For internal code, we normalize paths to bytes.
For code calling into `coverage`, we normalize paths to str,
which is what `coverage` seems to expect.
After this, `run-tests.py -H` works on Python 3!
Differential Revision: https://phab.mercurial-scm.org/D7133
# extension to emulate invoking 'patch.internalpatch()' at the time
# specified by '[fakepatchtime] fakenow'
from __future__ import absolute_import
from mercurial import (
extensions,
patch as patchmod,
registrar,
)
from mercurial.utils import dateutil
configtable = {}
configitem = registrar.configitem(configtable)
configitem(
b'fakepatchtime', b'fakenow', default=None,
)
def internalpatch(
orig,
ui,
repo,
patchobj,
strip,
prefix=b'',
files=None,
eolmode=b'strict',
similarity=0,
):
if files is None:
files = set()
r = orig(
ui,
repo,
patchobj,
strip,
prefix=prefix,
files=files,
eolmode=eolmode,
similarity=similarity,
)
fakenow = ui.config(b'fakepatchtime', b'fakenow')
if fakenow:
# parsing 'fakenow' in YYYYmmddHHMM format makes comparison between
# 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy
fakenow = dateutil.parsedate(fakenow, [b'%Y%m%d%H%M'])[0]
for f in files:
repo.wvfs.utime(f, (fakenow, fakenow))
return r
def extsetup(ui):
extensions.wrapfunction(patchmod, 'internalpatch', internalpatch)