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copies: properly match result during changeset centric copy tracing...
copies: properly match result during changeset centric copy tracing By filtering "during" the iteration we were excluding rename information that were not in the matched set but that file served as base information for the matched set. We now do all copy tracing matching at the end of the process to ensure we raise proper result. If we were aggregating information top down instead of bottom up we could do filtering during processing. However, we don't. Differential Revision: https://phab.mercurial-scm.org/D9585

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dirstatenonnormalcheck.py
65 lines | 2.6 KiB | text/x-python | PythonLexer
/ contrib / dirstatenonnormalcheck.py
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591 # dirstatenonnormalcheck.py - extension to check the consistency of the
# dirstate's non-normal map
#
# For most operations on dirstate, this extensions checks that the nonnormalset
# contains the right entries.
# It compares the nonnormal file to a nonnormalset built from the map of all
# the files in the dirstate to check that they contain the same files.
from __future__ import absolute_import
from mercurial import (
dirstate,
extensions,
)
Augie Fackler
formatting: blacken the codebase...
r43346
Laurent Charignon
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r27591 def nonnormalentries(dmap):
"""Compute nonnormal entries from dirstate's dmap"""
res = set()
for f, e in dmap.iteritems():
Augie Fackler
contrib: fix dirstatenonnormalcheck to work in Python 3...
r35896 if e[0] != b'n' or e[3] == -1:
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591 res.add(f)
return res
Augie Fackler
formatting: blacken the codebase...
r43346
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591 def checkconsistency(ui, orig, dmap, _nonnormalset, label):
"""Compute nonnormalset from dmap, check that it matches _nonnormalset"""
nonnormalcomputedmap = nonnormalentries(dmap)
if _nonnormalset != nonnormalcomputedmap:
Augie Fackler
contrib: fix dirstatenonnormalcheck to work in Python 3...
r35896 ui.develwarn(b"%s call to %s\n" % (label, orig), config=b'dirstate')
ui.develwarn(b"inconsistency in nonnormalset\n", config=b'dirstate')
ui.develwarn(b"[nonnormalset] %s\n" % _nonnormalset, config=b'dirstate')
ui.develwarn(b"[map] %s\n" % nonnormalcomputedmap, config=b'dirstate')
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591
Augie Fackler
formatting: blacken the codebase...
r43346
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591 def _checkdirstate(orig, self, arg):
"""Check nonnormal set consistency before and after the call to orig"""
Augie Fackler
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r43346 checkconsistency(
self._ui, orig, self._map, self._map.nonnormalset, b"before"
)
timeless
cleanup: remove superfluous space after space after equals (python)
r27637 r = orig(self, arg)
Augie Fackler
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r43346 checkconsistency(
self._ui, orig, self._map, self._map.nonnormalset, b"after"
)
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591 return r
Augie Fackler
formatting: blacken the codebase...
r43346
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591 def extsetup(ui):
"""Wrap functions modifying dirstate to check nonnormalset consistency"""
dirstatecl = dirstate.dirstate
Augie Fackler
contrib: fix dirstatenonnormalcheck to work in Python 3...
r35896 devel = ui.configbool(b'devel', b'all-warnings')
paranoid = ui.configbool(b'experimental', b'nonnormalparanoidcheck')
Laurent Charignon
dirstate: add test for non-normal set consistency...
r27591 if devel:
extensions.wrapfunction(dirstatecl, '_writedirstate', _checkdirstate)
if paranoid:
# We don't do all these checks when paranoid is disable as it would
# make the extension run very slowly on large repos
extensions.wrapfunction(dirstatecl, 'normallookup', _checkdirstate)
extensions.wrapfunction(dirstatecl, 'otherparent', _checkdirstate)
extensions.wrapfunction(dirstatecl, 'normal', _checkdirstate)
extensions.wrapfunction(dirstatecl, 'write', _checkdirstate)
extensions.wrapfunction(dirstatecl, 'add', _checkdirstate)
extensions.wrapfunction(dirstatecl, 'remove', _checkdirstate)
extensions.wrapfunction(dirstatecl, 'merge', _checkdirstate)
extensions.wrapfunction(dirstatecl, 'drop', _checkdirstate)