Mercurial > hg
view tests/flagprocessorext.py @ 34980:705d0f2bb677 stable
pathutil: add doctests for canonpath()
This is a followup to f445b10dc7fb. Since there's no way to ensure that more
drive letters than C: exist, this seems like the only way to test it. This is
enough to catch the f445b10dc7fb scenario, as well as CWD outside of the repo
when the path isn't prefixed with path/to/repo.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Fri, 03 Nov 2017 22:22:50 -0400 |
parents | 77f746e5383a |
children | 3e3f4c03876b |
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# coding=UTF-8 from __future__ import absolute_import import base64 import zlib from mercurial import ( changegroup, exchange, extensions, filelog, revlog, util, ) # Test only: These flags are defined here only in the context of testing the # behavior of the flag processor. The canonical way to add flags is to get in # touch with the community and make them known in revlog. REVIDX_NOOP = (1 << 3) REVIDX_BASE64 = (1 << 2) REVIDX_GZIP = (1 << 1) REVIDX_FAIL = 1 def validatehash(self, text): return True def bypass(self, text): return False def noopdonothing(self, text): return (text, True) def b64encode(self, text): return (base64.b64encode(text), False) def b64decode(self, text): return (base64.b64decode(text), True) def gzipcompress(self, text): return (zlib.compress(text), False) def gzipdecompress(self, text): return (zlib.decompress(text), True) def supportedoutgoingversions(orig, repo): versions = orig(repo) versions.discard('01') versions.discard('02') versions.add('03') return versions def allsupportedversions(orig, ui): versions = orig(ui) versions.add('03') return versions def noopaddrevision(orig, self, text, transaction, link, p1, p2, cachedelta=None, node=None, flags=revlog.REVIDX_DEFAULT_FLAGS): if '[NOOP]' in text: flags |= REVIDX_NOOP return orig(self, text, transaction, link, p1, p2, cachedelta=cachedelta, node=node, flags=flags) def b64addrevision(orig, self, text, transaction, link, p1, p2, cachedelta=None, node=None, flags=revlog.REVIDX_DEFAULT_FLAGS): if '[BASE64]' in text: flags |= REVIDX_BASE64 return orig(self, text, transaction, link, p1, p2, cachedelta=cachedelta, node=node, flags=flags) def gzipaddrevision(orig, self, text, transaction, link, p1, p2, cachedelta=None, node=None, flags=revlog.REVIDX_DEFAULT_FLAGS): if '[GZIP]' in text: flags |= REVIDX_GZIP return orig(self, text, transaction, link, p1, p2, cachedelta=cachedelta, node=node, flags=flags) def failaddrevision(orig, self, text, transaction, link, p1, p2, cachedelta=None, node=None, flags=revlog.REVIDX_DEFAULT_FLAGS): # This addrevision wrapper is meant to add a flag we will not have # transforms registered for, ensuring we handle this error case. if '[FAIL]' in text: flags |= REVIDX_FAIL return orig(self, text, transaction, link, p1, p2, cachedelta=cachedelta, node=node, flags=flags) def extsetup(ui): # Enable changegroup3 for flags to be sent over the wire wrapfunction = extensions.wrapfunction wrapfunction(changegroup, 'supportedoutgoingversions', supportedoutgoingversions) wrapfunction(changegroup, 'allsupportedversions', allsupportedversions) # Teach revlog about our test flags flags = [REVIDX_NOOP, REVIDX_BASE64, REVIDX_GZIP, REVIDX_FAIL] revlog.REVIDX_KNOWN_FLAGS |= util.bitsfrom(flags) revlog.REVIDX_FLAGS_ORDER.extend(flags) # Teach exchange to use changegroup 3 for k in exchange._bundlespeccgversions.keys(): exchange._bundlespeccgversions[k] = '03' # Add wrappers for addrevision, responsible to set flags depending on the # revision data contents. wrapfunction(filelog.filelog, 'addrevision', noopaddrevision) wrapfunction(filelog.filelog, 'addrevision', b64addrevision) wrapfunction(filelog.filelog, 'addrevision', gzipaddrevision) wrapfunction(filelog.filelog, 'addrevision', failaddrevision) # Register flag processors for each extension revlog.addflagprocessor( REVIDX_NOOP, ( noopdonothing, noopdonothing, validatehash, ) ) revlog.addflagprocessor( REVIDX_BASE64, ( b64decode, b64encode, bypass, ), ) revlog.addflagprocessor( REVIDX_GZIP, ( gzipdecompress, gzipcompress, bypass ) )