Mercurial > hg
view tests/test-sidedata.t @ 46406:95054317e172
revlog: use a less probable revlog version for backwards compatibility
This allows us to define a usable v2.
Differential Revision: https://phab.mercurial-scm.org/D9902
author | Raphaël Gomès <rgomes@octobus.net> |
---|---|
date | Thu, 28 Jan 2021 15:12:48 +0100 |
parents | 4b0192f592cf |
children | fd55a9eb1507 |
line wrap: on
line source
========================================================== Test file dedicated to checking side-data related behavior ========================================================== Check data can be written/read from sidedata ============================================ $ cat << EOF >> $HGRCPATH > [extensions] > testsidedata=$TESTDIR/testlib/ext-sidedata.py > EOF $ hg init test-sidedata --config format.exp-use-side-data=yes $ cd test-sidedata $ echo aaa > a $ hg add a $ hg commit -m a --traceback $ echo aaa > b $ hg add b $ hg commit -m b $ echo xxx >> a $ hg commit -m aa $ hg debugsidedata -c 0 2 sidedata entries entry-0001 size 4 entry-0002 size 32 $ hg debugsidedata -c 1 -v 2 sidedata entries entry-0001 size 4 '\x00\x00\x006' entry-0002 size 32 '\x98\t\xf9\xc4v\xf0\xc5P\x90\xf7wRf\xe8\xe27e\xfc\xc1\x93\xa4\x96\xd0\x1d\x97\xaaG\x1d\xd7t\xfa\xde' $ hg debugsidedata -m 2 2 sidedata entries entry-0001 size 4 entry-0002 size 32 $ hg debugsidedata a 1 2 sidedata entries entry-0001 size 4 entry-0002 size 32 Check upgrade behavior ====================== Right now, sidedata has not upgrade support Check that we can upgrade to sidedata ------------------------------------- $ hg init up-no-side-data --config format.exp-use-side-data=no $ hg debugformat -v -R up-no-side-data format-variant repo config default fncache: yes yes yes dotencode: yes yes yes generaldelta: yes yes yes share-safe: no no no sparserevlog: yes yes yes sidedata: no no no persistent-nodemap: no no no copies-sdc: no no no plain-cl-delta: yes yes yes compression: zlib zlib zlib compression-level: default default default $ hg debugformat -v -R up-no-side-data --config format.exp-use-side-data=yes format-variant repo config default fncache: yes yes yes dotencode: yes yes yes generaldelta: yes yes yes share-safe: no no no sparserevlog: yes yes yes sidedata: no yes no persistent-nodemap: no no no copies-sdc: no no no plain-cl-delta: yes yes yes compression: zlib zlib zlib compression-level: default default default $ hg debugupgraderepo -R up-no-side-data --config format.exp-use-side-data=yes > /dev/null Check that we can downgrade from sidedata ----------------------------------------- $ hg init up-side-data --config format.exp-use-side-data=yes $ hg debugformat -v -R up-side-data format-variant repo config default fncache: yes yes yes dotencode: yes yes yes generaldelta: yes yes yes share-safe: no no no sparserevlog: yes yes yes sidedata: yes no no persistent-nodemap: no no no copies-sdc: no no no plain-cl-delta: yes yes yes compression: zlib zlib zlib compression-level: default default default $ hg debugformat -v -R up-side-data --config format.exp-use-side-data=no format-variant repo config default fncache: yes yes yes dotencode: yes yes yes generaldelta: yes yes yes share-safe: no no no sparserevlog: yes yes yes sidedata: yes no no persistent-nodemap: no no no copies-sdc: no no no plain-cl-delta: yes yes yes compression: zlib zlib zlib compression-level: default default default $ hg debugupgraderepo -R up-side-data --config format.exp-use-side-data=no > /dev/null