mirror of
https://github.com/facebook/sapling.git
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9fd86a4fae
Summary: This applies the formatting changes from black v21.4b2 to all covered projects in fbsource. Most changes are to single line docstrings, as black will now remove leading and trailing whitespace to match PEP8. Any other formatting changes are likely due to files that landed without formatting, or files that previously triggered errors in black. Any changes to code should be AST identical. Any test failures are likely due to bad tests, or testing against the output of pyfmt. Reviewed By: thatch Differential Revision: D28204910 fbshipit-source-id: 804725bcd14f763e90c5ddff1d0418117c15809a
69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
# Copyright (c) Facebook, Inc. and its affiliates.
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# Copyright (c) Mercurial Contributors.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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from __future__ import absolute_import
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from testutil.dott import feature, sh, testtmp # noqa: F401
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# https://bz.mercurial-scm.org/2137
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# Setup:
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# create a little extension that has 3 side-effects:
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# 1) ensure changelog data is not inlined
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# 2) make revlog to use lazyparser
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# 3) test that repo.lookup() works
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# 1 and 2 are preconditions for the bug; 3 is the bug.
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sh % "cat" << r"""
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from edenscm.mercurial import extensions, node, revlog
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def reposetup(ui, repo):
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class wraprepo(repo.__class__):
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def commit(self, *args, **kwargs):
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result = super(wraprepo, self).commit(*args, **kwargs)
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tip1 = node.short(repo.changelog.tip())
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tip2 = node.short(repo.lookup(tip1))
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assert tip1 == tip2
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ui.write('new tip: %s\n' % tip1)
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return result
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repo.__class__ = wraprepo
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def extsetup(ui):
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revlog._maxinline = 8 # split out 00changelog.d early
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revlog._prereadsize = 8 # use revlog.lazyparser
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""" > "commitwrapper.py"
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(
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sh % "cat"
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<< r"""
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[extensions]
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commitwrapper = `pwd`/commitwrapper.py
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"""
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>> "$HGRCPATH"
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)
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sh % "hg init repo1"
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sh % "cd repo1"
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sh % "echo a" > "a"
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sh % "hg commit -A '-madd a with a long commit message to make the changelog a bit bigger'" == r"""
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adding a
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new tip: 553596fad57b"""
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# Test that new changesets are visible to repo.lookup():
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sh % "echo a" >> "a"
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sh % "hg commit '-mone more commit to demonstrate the bug'" == "new tip: 799ae3599e0e"
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sh % "hg tip" == r"""
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commit: 799ae3599e0e
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: one more commit to demonstrate the bug"""
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sh % "cd .."
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