Mercurial > hg
view tests/test-strip-cross.t @ 40432:968dd7e02ac5
changegroup: allow to force delta to be against p1
This new developer option is useful to general more "generic" bundle. Without
this option, a bundle generated from the repository use deltas similar to the
one stored in the specific repository it was generated from. This makes
performance testing a bit tricky.
Using deltas similar to the final result means all delta stored in the bundle
can be applied to the target repository without any further processing (except
for the rare case of a full snapshot). The application of such bundles
(almost) never exercises the (slower) path of searching for a new valid delta.
This result in unrealistic and too favorable timing and profile.
Instead, we introduce an option to make sure all revisions are stored as a
delta against p1. It might not be the best generation option, but it
guarantees that the content will be "generic", not favoring a specific target.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Wed, 10 Oct 2018 00:21:02 +0200 |
parents | f1186c292d03 |
children | f78f7448a969 |
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test stripping of filelogs where the linkrev doesn't always increase $ echo '[extensions]' >> $HGRCPATH $ echo 'strip =' >> $HGRCPATH $ hg init orig $ cd orig $ commit() > { > hg up -qC null > count=1 > for i in "$@"; do > for f in $i; do > echo $count > $f > done > count=`expr $count + 1` > done > hg commit -qAm "$*" > } 2 1 0 2 0 1 2 $ commit '201 210' $ commit '102 120' '210' $ commit '021' $ commit '201' '021 120' $ commit '012 021' '102 201' '120 210' $ commit 'manifest-file' $ commit '102 120' '012 210' '021 201' $ commit '201 210' '021 120' '012 102' $ HGUSER=another-user; export HGUSER $ commit 'manifest-file' $ commit '012' 'manifest-file' $ cd .. $ hg clone -q -U -r -1 -r -2 -r -3 -r -4 -r -6 orig crossed $ cd crossed $ hg debugindex --manifest rev linkrev nodeid p1 p2 0 0 6f105cbb914d 000000000000 000000000000 1 3 1b55917b3699 000000000000 000000000000 2 1 8f3d04e263e5 000000000000 000000000000 3 2 f0ef8726ac4f 000000000000 000000000000 4 4 0b76e38b4070 000000000000 000000000000 $ for i in 012 021 102 120 201 210 manifest-file; do > echo $i > hg debugindex $i > echo > done 012 rev linkrev nodeid p1 p2 0 0 b8e02f643373 000000000000 000000000000 1 1 5d9299349fc0 000000000000 000000000000 2 2 2661d26c6496 000000000000 000000000000 021 rev linkrev nodeid p1 p2 0 0 b8e02f643373 000000000000 000000000000 1 2 5d9299349fc0 000000000000 000000000000 2 1 2661d26c6496 000000000000 000000000000 102 rev linkrev nodeid p1 p2 0 1 b8e02f643373 000000000000 000000000000 1 0 5d9299349fc0 000000000000 000000000000 2 2 2661d26c6496 000000000000 000000000000 120 rev linkrev nodeid p1 p2 0 1 b8e02f643373 000000000000 000000000000 1 2 5d9299349fc0 000000000000 000000000000 2 0 2661d26c6496 000000000000 000000000000 201 rev linkrev nodeid p1 p2 0 2 b8e02f643373 000000000000 000000000000 1 0 5d9299349fc0 000000000000 000000000000 2 1 2661d26c6496 000000000000 000000000000 210 rev linkrev nodeid p1 p2 0 2 b8e02f643373 000000000000 000000000000 1 1 5d9299349fc0 000000000000 000000000000 2 0 2661d26c6496 000000000000 000000000000 manifest-file rev linkrev nodeid p1 p2 0 3 b8e02f643373 000000000000 000000000000 1 4 5d9299349fc0 000000000000 000000000000 $ cd .. $ for i in 0 1 2 3 4; do > hg clone -q -U --pull crossed $i > echo "% Trying to strip revision $i" > hg --cwd $i strip $i > echo "% Verifying" > hg --cwd $i verify > echo > done % Trying to strip revision 0 saved backup bundle to $TESTTMP/0/.hg/strip-backup/*-backup.hg (glob) % Verifying checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 4 changesets with 15 changes to 7 files % Trying to strip revision 1 saved backup bundle to $TESTTMP/1/.hg/strip-backup/*-backup.hg (glob) % Verifying checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 4 changesets with 14 changes to 7 files % Trying to strip revision 2 saved backup bundle to $TESTTMP/2/.hg/strip-backup/*-backup.hg (glob) % Verifying checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 4 changesets with 14 changes to 7 files % Trying to strip revision 3 saved backup bundle to $TESTTMP/3/.hg/strip-backup/*-backup.hg (glob) % Verifying checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 4 changesets with 19 changes to 7 files % Trying to strip revision 4 saved backup bundle to $TESTTMP/4/.hg/strip-backup/*-backup.hg (glob) % Verifying checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 4 changesets with 19 changes to 7 files