run-tests: stop ignoring venv-installed packages
This will allow test dependencies to be installed within a venv, instead of
tampering with sys/user sites. One thing to note here is that the `VIRTUAL_ENV`
path takes precedence over system-site, unlike when run directly with an
activated `venv`. For example, `sys.path` as viewed from a feature test in
`hghave.py`, when running `hghave vcr` directly with an activated `venv`:
sys.path: [
'/home/jenkins/hg-committed/tests',
'/usr/lib/python38.zip',
'/usr/lib/python3.8',
'/usr/lib/python3.8/lib-dynload',
'/home/jenkins/test_venv/lib/python3.8/site-packages'
]
vs `sys.path` from the same feature test, when run by `run-tests.py` with this
change:
sys.path: [
'/home/jenkins/hg-committed/tests',
'/home/jenkins/hg-committed',
'/home/jenkins/hg-committed/tests',
'/home/jenkins/test_venv/lib/python3.8/site-packages',
'/usr/lib/python38.zip',
'/usr/lib/python3.8',
'/usr/lib/python3.8/lib-dynload',
'/home/jenkins/.local/lib/python3.8/site-packages',
'/usr/local/lib/python3.8/dist-packages',
'/usr/lib/python3/dist-packages'
]
from mercurial.thirdparty import attr
from mercurial import (
cmdutil,
commands,
extensions,
logcmdutil,
revsetlang,
smartset,
)
from mercurial.utils import stringutil
def logrevset(repo, wopts):
revs = logcmdutil._initialrevs(repo, wopts)
if not revs:
return None
match, pats, slowpath = logcmdutil._makematcher(repo, revs, wopts)
wopts = attr.evolve(wopts, pats=pats)
return logcmdutil._makerevset(repo, wopts, slowpath)
def uisetup(ui):
def printrevset(orig, repo, wopts):
revs, filematcher = orig(repo, wopts)
if wopts.opts.get(b'print_revset'):
expr = logrevset(repo, wopts)
if expr:
tree = revsetlang.parse(expr)
tree = revsetlang.analyze(tree)
else:
tree = []
ui = repo.ui
ui.write(b'%s\n' % stringutil.pprint(wopts.opts.get(b'rev', [])))
ui.write(revsetlang.prettyformat(tree) + b'\n')
ui.write(stringutil.prettyrepr(revs) + b'\n')
revs = smartset.baseset() # display no revisions
return revs, filematcher
extensions.wrapfunction(logcmdutil, 'getrevs', printrevset)
aliases, entry = cmdutil.findcmd(b'log', commands.table)
entry[1].append(
(
b'',
b'print-revset',
False,
b'print generated revset and exit (DEPRECATED)',
)
)