Mercurial > hg
view tests/test-url-download.t @ 39594:bdb41eaa8b59
snapshot: fix line order when skipping over empty deltas
The code movement in 37957e07138c introduced an error.
Since 8f83a953dddf, we discarded some revisions because they are identical to
their delta base (and use that delta base instead). That logic is good,
however, in 37957e07138c we mixed up the order of two line, adding the "new"
revision to the set of already tested one, instead of the discarded one. So in
practice, we were never investigating any revisions in a chain starting with
an empty delta. Creating significantly worst delta chain (eg: Mercurial's
manifest move goes from about 60MB up to about 80MB).
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Mon, 10 Sep 2018 10:11:21 +0200 |
parents | 05d415790761 |
children | 8214c71589f6 |
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#require serve $ hg init server $ hg serve -R server -p $HGPORT -d --pid-file=hg1.pid -E ../error.log $ cat hg1.pid >> $DAEMON_PIDS Check basic fetching $ hg debugdownload "http://localhost:$HGPORT/?cmd=lookup&key=tip" 1 0000000000000000000000000000000000000000 $ hg debugdownload -o null.txt "http://localhost:$HGPORT/?cmd=lookup&key=null" $ cat null.txt 1 0000000000000000000000000000000000000000 Check the request is made from the usual Mercurial logic (rev details, give different content if the request has a Mercurial user agent) $ get-with-headers.py --headeronly "localhost:$HGPORT" "rev/tip" content-type 200 Script output follows content-type: text/html; charset=ascii $ hg debugdownload "http://localhost:$HGPORT/rev/tip" # HG changeset patch # User # Date 0 0 # Node ID 0000000000000000000000000000000000000000 Check other kind of compatible url $ hg debugdownload ./null.txt 1 0000000000000000000000000000000000000000 Test largefile URL ------------------ $ cat << EOF >> $HGRCPATH > [extensions] > largefiles= > EOF $ killdaemons.py $ rm -f error.log hg1.pid $ hg serve -R server -p $HGPORT -d --pid-file=hg1.pid -E error.log $ cat hg1.pid >> $DAEMON_PIDS $ hg -R server debuglfput null.txt a57b57b39ee4dc3da1e03526596007f480ecdbe8 $ hg --traceback debugdownload "largefile://a57b57b39ee4dc3da1e03526596007f480ecdbe8" --config paths.default=http://localhost:$HGPORT/ 1 0000000000000000000000000000000000000000 from within a repository $ hg clone http://localhost:$HGPORT/ client no changes found updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd client $ hg path default = http://localhost:$HGPORT/ $ hg debugdownload "largefile://a57b57b39ee4dc3da1e03526596007f480ecdbe8" 1 0000000000000000000000000000000000000000 $ cd ..