Mercurial > hg
view tests/test-lfs-bundle.t @ 50706:0452af304808
stream-clone: add a v3 version of the protocol
This new version is less rigid regarding the extract number of files and number
of bytes to be actually transfered, it also lays the groundwork for other
improvements.
The format stays experimental, but this is an interesting base to build upon.
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
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date | Thu, 01 Jun 2023 17:39:22 +0100 |
parents | 3e381eb557f3 |
children |
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In this test, we want to test LFS bundle application on both LFS and non-LFS repos. To make it more interesting, the file revisions will contain hg filelog metadata ('\1\n'). The bundle will have 1 file revision overlapping with the destination repo. # rev 1 2 3 # repo: yes yes no # bundle: no (base) yes yes (deltabase: 2 if possible) It is interesting because rev 2 could have been stored as LFS in the repo, and non-LFS in the bundle; or vice-versa. Init $ cat >> $HGRCPATH << EOF > [extensions] > lfs= > drawdag=$TESTDIR/drawdag.py > [lfs] > url=file:$TESTTMP/lfs-remote > EOF Helper functions $ commitxy() { > hg debugdrawdag "$@" <<'EOS' > Y # Y/X=\1\nAAAA\nE\nF > | # Y/Y=\1\nAAAA\nG\nH > X # X/X=\1\nAAAA\nC\n > # X/Y=\1\nAAAA\nD\n > EOS > } $ commitz() { > hg debugdrawdag "$@" <<'EOS' > Z # Z/X=\1\nAAAA\nI\n > | # Z/Y=\1\nAAAA\nJ\n > | # Z/Z=\1\nZ > Y > EOS > } $ enablelfs() { > cat >> .hg/hgrc <<EOF > [lfs] > track=all() > EOF > } Generate bundles $ for i in normal lfs; do > NAME=src-$i > hg init $TESTTMP/$NAME > cd $TESTTMP/$NAME > [ $i = lfs ] && enablelfs > commitxy > commitz > hg bundle -q --base X -r Y+Z $TESTTMP/$NAME.bundle > SRCNAMES="$SRCNAMES $NAME" > done Prepare destination repos $ for i in normal lfs; do > NAME=dst-$i > hg init $TESTTMP/$NAME > cd $TESTTMP/$NAME > [ $i = lfs ] && enablelfs > commitxy > DSTNAMES="$DSTNAMES $NAME" > done Apply bundles $ for i in $SRCNAMES; do > for j in $DSTNAMES; do > echo ---- Applying $i.bundle to $j ---- > cp -R $TESTTMP/$j $TESTTMP/tmp-$i-$j > cd $TESTTMP/tmp-$i-$j > if hg unbundle $TESTTMP/$i.bundle -q 2>/dev/null; then > hg verify -q && echo OK > else > echo CRASHED > fi > done > done ---- Applying src-normal.bundle to dst-normal ---- OK ---- Applying src-normal.bundle to dst-lfs ---- OK ---- Applying src-lfs.bundle to dst-normal ---- OK ---- Applying src-lfs.bundle to dst-lfs ---- OK Hint if the cache location cannot be inferred from the environment #if windows $ unset LOCALAPPDATA $ unset APPDATA $ HGRCPATH= hg config lfs --source abort: unknown lfs usercache location (define LOCALAPPDATA or APPDATA in the environment, or set lfs.usercache) [255] #endif #if osx $ unset HOME $ HGRCPATH= hg config lfs --source abort: unknown lfs usercache location (define HOME in the environment, or set lfs.usercache) [255] #endif #if no-windows no-osx $ unset XDG_CACHE_HOME $ unset HOME $ HGRCPATH= hg config lfs --source abort: unknown lfs usercache location (define XDG_CACHE_HOME or HOME in the environment, or set lfs.usercache) [255] #endif