Mercurial > hg
view tests/test-revlog-mmapindex.t @ 51711:832a1aeb576f
pytype: only try the hacky way of finding PYTHON if not provided
This allows us to work in more environments, like when using pyenv. This
syntax is compatible with all POSIX shells.
author | Raphaël Gomès <rgomes@octobus.net> |
---|---|
date | Tue, 23 Jul 2024 12:10:31 +0200 |
parents | c10fa6388dbf |
children |
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create verbosemmap.py $ cat << EOF > verbosemmap.py > # extension to make util.mmapread verbose > > > from mercurial import ( > extensions, > pycompat, > util, > ) > > def extsetup(ui): > def mmapread(orig, fp, *args): > ui.write(b"mmapping %s\n" % pycompat.bytestr(fp.name)) > ui.flush() > return orig(fp, *args) > > extensions.wrapfunction(util, 'mmapread', mmapread) > EOF setting up base repo $ hg init a $ cd a $ touch a $ hg add a $ hg commit -qm base $ for i in `$TESTDIR/seq.py 1 100` ; do > echo $i > a > hg commit -qm $i > done set up verbosemmap extension $ cat << EOF >> $HGRCPATH > [extensions] > verbosemmap=$TESTTMP/verbosemmap.py > EOF mmap index which is now more than 4k long $ hg log -l 5 -T '{rev}\n' \ > --config storage.revlog.mmap.index=yes \ > --config storage.revlog.mmap.index:size-threshold=4k mmapping $TESTTMP/a/.hg/store/00changelog.i (no-pure !) mmapping $TESTTMP/a/.hg/store/00changelog-????????.nd (glob) (rust !) 100 99 98 97 96 do not mmap index which is still less than 32k $ hg log -l 5 -T '{rev}\n' \ > --config storage.revlog.mmap.index=yes \ > --config storage.revlog.mmap.index:size-threshold=32k mmapping $TESTTMP/a/.hg/store/00changelog-????????.nd (glob) (rust !) 100 99 98 97 96 $ cd ..