Mercurial > hg
annotate tests/notcapable @ 30706:2e4862646f02
repair: speed up stripping of many roots
repair.strip() expects a set of root revisions to strip. It then
builds the full set of descedants by walking the descandants of
each. It is rare that more than a few roots get passed in, but if that
happens, it will wastefully walk the changelog for each root. So let's
just walk it once.
I noticed this because the narrowhg extension was passing not only
roots, but all the commits to strip. When there were tens of thousands
of commits to strip, this resulted in quadratic behavior with that
extension.
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 04 Jan 2017 10:07:12 -0800 |
parents | 1ac628cd7113 |
children | dedab036215d |
rev | line source |
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tests: add script to disable a selected wire protocol capability
Steven Brown <StevenGBrown@gmail.com>
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1 # Disable the $CAP wire protocol capability. |
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2 |
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3 if test -z "$CAP" |
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4 then |
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5 echo "CAP environment variable not set." |
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6 fi |
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7 |
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8 cat > notcapable-$CAP.py << EOF |
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peer: introduce real peer classes
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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9 from mercurial import extensions, peer, localrepo |
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10 def extsetup(): |
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11 extensions.wrapfunction(peer.peerrepository, 'capable', wrapcapable) |
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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12 extensions.wrapfunction(localrepo.localrepository, 'peer', wrappeer) |
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13 def wrapcapable(orig, self, name, *args, **kwargs): |
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tests: support multiple caps in notcapable
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14 if name in '$CAP'.split(' '): |
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15 return False |
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16 return orig(self, name, *args, **kwargs) |
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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17 def wrappeer(orig, self): |
1ac628cd7113
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
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18 # Since we're disabling some newer features, we need to make sure local |
1ac628cd7113
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
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19 # repos add in the legacy features again. |
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
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20 return localrepo.locallegacypeer(self) |
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21 EOF |
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22 |
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23 echo '[extensions]' >> $HGRCPATH |
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24 echo "notcapable-$CAP = `pwd`/notcapable-$CAP.py" >> $HGRCPATH |