mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +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
126 lines
2.9 KiB
Python
126 lines
2.9 KiB
Python
from __future__ import absolute_import, print_function
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# isort:skip_file
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from mercurial import demandimport
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demandimport.enable()
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import os
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import subprocess
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import sys
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# Only run if demandimport is allowed
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if subprocess.call(["python", "%s/hghave" % os.environ["TESTDIR"], "demandimport"]):
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sys.exit(80)
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if os.name != "nt":
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try:
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import distutils.msvc9compiler
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print(
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"distutils.msvc9compiler needs to be an immediate "
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"importerror on non-windows platforms"
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)
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distutils.msvc9compiler
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except ImportError:
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pass
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import re
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rsub = re.sub
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def f(obj):
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l = repr(obj)
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l = rsub("0x[0-9a-fA-F]+", "0x?", l)
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l = rsub("from '.*'", "from '?'", l)
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l = rsub("'<[a-z]*>'", "'<whatever>'", l)
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return l
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import os
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print("os =", f(os))
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print("os.system =", f(os.system))
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print("os =", f(os))
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from mercurial import util
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print("util =", f(util))
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print("util.system =", f(util.system))
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print("util =", f(util))
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print("util.system =", f(util.system))
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from mercurial import hgweb
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print("hgweb =", f(hgweb))
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print("hgweb_mod =", f(hgweb.hgweb_mod))
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print("hgweb =", f(hgweb))
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import re as fred
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print("fred =", f(fred))
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import re as remod
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print("remod =", f(remod))
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import sys as re
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print("re =", f(re))
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print("fred =", f(fred))
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print("fred.sub =", f(fred.sub))
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print("fred =", f(fred))
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remod.escape # use remod
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print("remod =", f(remod))
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print("re =", f(re))
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print("re.stderr =", f(re.stderr))
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print("re =", f(re))
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# Test access to special attributes through demandmod proxy
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from mercurial import pvec as pvecproxy
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print("pvecproxy =", f(pvecproxy))
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print("pvecproxy.__doc__ = %r" % (" ".join(pvecproxy.__doc__.split()[:3]) + " ..."))
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print("pvecproxy.__name__ = %r" % pvecproxy.__name__)
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# __name__ must be accessible via __dict__ so the relative imports can be
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# resolved
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print("pvecproxy.__dict__['__name__'] = %r" % pvecproxy.__dict__["__name__"])
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print("pvecproxy =", f(pvecproxy))
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import contextlib
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print("contextlib =", f(contextlib))
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try:
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from contextlib import unknownattr
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print(
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"no demandmod should be created for attribute of non-package "
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"module:\ncontextlib.unknownattr =",
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f(unknownattr),
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)
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except ImportError as inst:
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print("contextlib.unknownattr = ImportError: %s" % rsub(r"'", "", str(inst)))
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# Unlike the import statement, __import__() function should not raise
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# ImportError even if fromlist has an unknown item
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# (see Python/import.c:import_module_level() and ensure_fromlist())
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contextlibimp = __import__("contextlib", globals(), locals(), ["unknownattr"])
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print("__import__('contextlib', ..., ['unknownattr']) =", f(contextlibimp))
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print(
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"hasattr(contextlibimp, 'unknownattr') =",
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util.safehasattr(contextlibimp, "unknownattr"),
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)
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demandimport.disable()
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os.environ["HGDEMANDIMPORT"] = "disable"
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# this enable call should not actually enable demandimport!
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demandimport.enable()
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from mercurial import node
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print("node =", f(node))
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