Mercurial > public > mercurial-scm > hg
view tests/test-debugbundle.t @ 35168:b175e54c1103 stable
largefiles: pay attention to dropped standin files when updating largefiles
Previously, the largefile for a dropped standin would be deleted here, and then
restored from the cache. This had the effect of clobbering uncommitted changes
if a revert caused the file to be forgotten, which is not what happens with a
normal file. Now the removal and update is skipped for dropped largefiles, and
the corresponding standin is deleted from disk.
This was noticed when working on issue5738 because the forgotten standin files
were left behind, and that changes the behavior of the next rename to that
directory. My first attempt was to cleanup the standins before calling this.
That failed, because this function deletes the largefile if the corresponding
standin is missing.
This function is called by the revert command, merge (and therefore update), and
patch, via the scmutil.marktouched() override. So it should be pretty narrow in
scope.
I didn't mark issue5738 as fixed because the move related issues can still
happen if the main tree and the .hglf subtree get out of sync somehow. I don't
see an easy fix for that, but that should be an edge case. If whoever queues
this thinks it is good enough to close out the bug and can cram it into the
summary, go for it.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 12 Nov 2017 23:45:14 -0500 |
parents | 626a28f30dbd |
children | c92d1d3c58ee |
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Create a test repository: $ hg init repo $ cd repo $ touch a ; hg add a ; hg ci -ma $ touch b ; hg add b ; hg ci -mb $ touch c ; hg add c ; hg ci -mc $ hg bundle --base 0 --rev tip bundle.hg -v --type v1 2 changesets found uncompressed size of bundle content: 332 (changelog) 282 (manifests) 93 b 93 c $ hg bundle --base 0 --rev tip bundle2.hg -v --type none-v2 2 changesets found uncompressed size of bundle content: 344 (changelog) 322 (manifests) 113 b 113 c Terse output: $ hg debugbundle bundle.hg 0e067c57feba1a5694ca4844f05588bb1bf82342 991a3460af53952d10ec8a295d3d2cc2e5fa9690 Terse output: $ hg debugbundle bundle2.hg Stream params: {} changegroup -- {nbchanges: 2, version: 02} 0e067c57feba1a5694ca4844f05588bb1bf82342 991a3460af53952d10ec8a295d3d2cc2e5fa9690 Verbose output: $ hg debugbundle --all bundle.hg format: id, p1, p2, cset, delta base, len(delta) changelog 0e067c57feba1a5694ca4844f05588bb1bf82342 3903775176ed42b1458a6281db4a0ccf4d9f287a 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 3903775176ed42b1458a6281db4a0ccf4d9f287a 80 991a3460af53952d10ec8a295d3d2cc2e5fa9690 0e067c57feba1a5694ca4844f05588bb1bf82342 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 0e067c57feba1a5694ca4844f05588bb1bf82342 80 manifest 686dbf0aeca417636fa26a9121c681eabbb15a20 8515d4bfda768e04af4c13a69a72e28c7effbea7 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 8515d4bfda768e04af4c13a69a72e28c7effbea7 55 ae25a31b30b3490a981e7b96a3238cc69583fda1 686dbf0aeca417636fa26a9121c681eabbb15a20 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 686dbf0aeca417636fa26a9121c681eabbb15a20 55 b b80de5d138758541c5f05265ad144ab9fa86d1db 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 0000000000000000000000000000000000000000 0 c b80de5d138758541c5f05265ad144ab9fa86d1db 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 0000000000000000000000000000000000000000 0 $ hg debugbundle --all bundle2.hg Stream params: {} changegroup -- {nbchanges: 2, version: 02} format: id, p1, p2, cset, delta base, len(delta) changelog 0e067c57feba1a5694ca4844f05588bb1bf82342 3903775176ed42b1458a6281db4a0ccf4d9f287a 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 0000000000000000000000000000000000000000 66 991a3460af53952d10ec8a295d3d2cc2e5fa9690 0e067c57feba1a5694ca4844f05588bb1bf82342 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 0000000000000000000000000000000000000000 66 manifest 686dbf0aeca417636fa26a9121c681eabbb15a20 8515d4bfda768e04af4c13a69a72e28c7effbea7 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 8515d4bfda768e04af4c13a69a72e28c7effbea7 55 ae25a31b30b3490a981e7b96a3238cc69583fda1 686dbf0aeca417636fa26a9121c681eabbb15a20 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 686dbf0aeca417636fa26a9121c681eabbb15a20 55 b b80de5d138758541c5f05265ad144ab9fa86d1db 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 0e067c57feba1a5694ca4844f05588bb1bf82342 0000000000000000000000000000000000000000 0 c b80de5d138758541c5f05265ad144ab9fa86d1db 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 991a3460af53952d10ec8a295d3d2cc2e5fa9690 0000000000000000000000000000000000000000 0 $ cd ..