mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 17:27:53 +03:00
75 lines
1.9 KiB
Python
75 lines
1.9 KiB
Python
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# 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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sh % "hg init"
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sh % "cat" << r"""
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[extensions]
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prefixfilter = prefix.py
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[encode]
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*.txt = stripprefix: Copyright 2046, The Masters
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[decode]
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*.txt = insertprefix: Copyright 2046, The Masters
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""" > ".hg/hgrc"
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sh % "cat" << r"""
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from edenscm.mercurial import error
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def stripprefix(s, cmd, filename, **kwargs):
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header = '%s\n' % cmd
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if s[:len(header)] != header:
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raise error.Abort('missing header "%s" in %s' % (cmd, filename))
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return s[len(header):]
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def insertprefix(s, cmd):
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return '%s\n%s' % (cmd, s)
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def reposetup(ui, repo):
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repo.adddatafilter('stripprefix:', stripprefix)
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repo.adddatafilter('insertprefix:', insertprefix)
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""" > "prefix.py"
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sh % "cat" << r"""
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.gitignore
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prefix.py
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prefix.pyc
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""" > ".gitignore"
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sh % "cat" << r"""
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Copyright 2046, The Masters
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Some stuff to ponder very carefully.
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""" > "stuff.txt"
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sh % "hg add stuff.txt"
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sh % "hg ci -m stuff"
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# Repository data:
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sh % "hg cat stuff.txt" == "Some stuff to ponder very carefully."
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# Fresh checkout:
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sh % "rm stuff.txt"
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sh % "hg up -C" == "1 files updated, 0 files merged, 0 files removed, 0 files unresolved"
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sh % "cat stuff.txt" == r"""
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Copyright 2046, The Masters
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Some stuff to ponder very carefully."""
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sh % "echo 'Very very carefully.'" >> "stuff.txt"
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sh % "hg stat" == "M stuff.txt"
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sh % "echo 'Unauthorized material subject to destruction.'" > "morestuff.txt"
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# Problem encoding:
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sh % "hg add morestuff.txt"
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sh % "hg ci -m morestuff" == r"""
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abort: missing header "Copyright 2046, The Masters" in morestuff.txt
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[255]"""
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sh % "hg stat" == r"""
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M stuff.txt
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A morestuff.txt"""
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