mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 01:07:15 +03:00
584656dff3
Summary: Turned on the auto formatter. Ran `arc lint --apply-patches --take BLACK **/*.py`. Then run `arc lint` again so some other autofixers like spellchecker etc. looked at the code base. Manually accept the changes whenever they make sense, or use a workaround (ex. changing "dict()" to "dict constructor") where autofix is false positive. Disabled linters on files that are hard (i18n/polib.py) to fix, or less interesting to fix (hgsubversion tests), or cannot be fixed without breaking OSS build (FBPYTHON4). Conflicted linters (test-check-module-imports.t, part of test-check-code.t, test-check-pyflakes.t) are removed or disabled. Duplicated linters (test-check-pyflakes.t, test-check-pylint.t) are removed. An issue of the auto-formatter is lines are no longer guarnateed to be <= 80 chars. But that seems less important comparing with the benefit auto-formatter provides. As we're here, also remove test-check-py3-compat.t, as it is currently broken if `PYTHON3=/bin/python3` is set. Reviewed By: wez, phillco, simpkins, pkaush, singhsrb Differential Revision: D8173629 fbshipit-source-id: 90e248ae0c5e6eaadbe25520a6ee42d32005621b
60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
from __future__ import absolute_import
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import multiprocessing
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import os
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import subprocess
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reporoot = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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def getrunner():
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"""return the path of run-tests.py. best-effort"""
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runner = "run-tests.py"
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# Try MERCURIALRUNTEST
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candidate = os.environ.get("MERCURIALRUNTEST")
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if candidate and os.access(candidate, os.X_OK):
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return candidate
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# Search in PATH
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for d in os.environ.get("PATH").split(os.path.pathsep):
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candidate = os.path.abspath(os.path.join(d, runner))
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if os.access(candidate, os.X_OK):
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return candidate
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# Search some common places for run-tests.py, as a nice default
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# if we cannot find it otherwise.
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for prefix in [os.path.dirname(reporoot), os.path.expanduser("~")]:
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for hgrepo in ["hg", "hg-crew", "hg-committed"]:
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path = os.path.abspath(os.path.join(prefix, hgrepo, "tests", runner))
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if os.access(path, os.X_OK):
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return path
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return runner
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def reporequires():
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"""return a list of string, which are the requirements of the hg repo"""
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requirespath = os.path.join(reporoot, ".hg", "requires")
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if os.path.exists(requirespath):
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return [s.rstrip() for s in open(requirespath, "r")]
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return []
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def spawnruntests(args, **kwds):
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cpucount = multiprocessing.cpu_count()
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cmd = [getrunner(), "-j%d" % cpucount]
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# Include the repository root in PYTHONPATH so the unit tests will find
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# the extensions from the local repository, rather than the versions
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# already installed on the system.
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env = os.environ.copy()
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if "PYTHONPATH" in env:
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existing_pypath = [env["PYTHONPATH"]]
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else:
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existing_pypath = []
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env["PYTHONPATH"] = os.path.pathsep.join([reporoot] + existing_pypath)
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# Spawn the run-tests.py process.
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cmd += args
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cwd = os.path.join(reporoot, "tests")
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proc = subprocess.Popen(cmd, cwd=cwd, env=env, **kwds)
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return proc
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