view tests/test-infinitepush.t @ 38737:913ca175c4ae

aggressivemergedelta: document rename and move to `revlog` section

The config does not follow our naming guideline and "Aggressive" is probably a
word to keep away from users.

The option does not truly fit in the `format` section. It can be turned on and
off for existing repository without much consequence regarding compatibility.

A new `revlog` option is created to control behavior related to revlog writing
and reading. We can see multiple other config options that could be migrated
there.

* format.maxchainlen
* experimental.mmapindexthreshold
* experimental.sparse-read.density-threshold (in an updated form)
* experimental.sparse-read.min-gap-size (in an updated form)

In addition, we can foresee at least a couple of sparse-revlog related option
coming too (to reduce delta chain length and increase snapshot reuse)

These two extra options might fit there too. Unless we want to create a
section dedicated to caches and performance.

* format.chunkcachesize
* format.manifestcachesize

For now, we only migrate `optimize-delta-parent-choice` since it is getting
out of experimental. It is too close to the release to move the other one. In
addition, we still lack proper the prioritization of alias that would help
renaming them without bad consequence for users.

(Not fully happy about the `revlog` name but could not find better).

#require no-reposimplestore

Testing infinipush extension and the confi options provided by it

Setup

  $ . "$TESTDIR/library-infinitepush.sh"
  $ cp $HGRCPATH $TESTTMP/defaulthgrc
  $ setupcommon
  $ hg init repo
  $ cd repo
  $ setupserver
  $ echo initialcommit > initialcommit
  $ hg ci -Aqm "initialcommit"
  $ hg phase --public .

  $ cd ..
  $ hg clone ssh://user@dummy/repo client -q

Create two heads. Push first head alone, then two heads together. Make sure that
multihead push works.
  $ cd client
  $ echo multihead1 > multihead1
  $ hg add multihead1
  $ hg ci -m "multihead1"
  $ hg up null
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ echo multihead2 > multihead2
  $ hg ci -Am "multihead2"
  adding multihead2
  created new head
  $ hg push -r . --bundle-store
  pushing to ssh://user@dummy/repo
  searching for changes
  remote: pushing 1 commit:
  remote:     ee4802bf6864  multihead2
  $ hg push -r '1:2' --bundle-store
  pushing to ssh://user@dummy/repo
  searching for changes
  remote: pushing 2 commits:
  remote:     bc22f9a30a82  multihead1
  remote:     ee4802bf6864  multihead2
  $ scratchnodes
  bc22f9a30a821118244deacbd732e394ed0b686c ab1bc557aa090a9e4145512c734b6e8a828393a5
  ee4802bf6864326a6b3dcfff5a03abc2a0a69b8f ab1bc557aa090a9e4145512c734b6e8a828393a5

Create two new scratch bookmarks
  $ hg up 0
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo scratchfirstpart > scratchfirstpart
  $ hg ci -Am "scratchfirstpart"
  adding scratchfirstpart
  created new head
  $ hg push -r . -B scratch/firstpart
  pushing to ssh://user@dummy/repo
  searching for changes
  remote: pushing 1 commit:
  remote:     176993b87e39  scratchfirstpart
  $ hg up 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo scratchsecondpart > scratchsecondpart
  $ hg ci -Am "scratchsecondpart"
  adding scratchsecondpart
  created new head
  $ hg push -r . -B scratch/secondpart
  pushing to ssh://user@dummy/repo
  searching for changes
  remote: pushing 1 commit:
  remote:     8db3891c220e  scratchsecondpart

Pull two bookmarks from the second client
  $ cd ..
  $ hg clone ssh://user@dummy/repo client2 -q
  $ cd client2
  $ hg pull -B scratch/firstpart -B scratch/secondpart
  pulling from ssh://user@dummy/repo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  new changesets * (glob)
  (run 'hg heads' to see heads, 'hg merge' to merge)
  $ hg log -r scratch/secondpart -T '{node}'
  8db3891c220e216f6da214e8254bd4371f55efca (no-eol)
  $ hg log -r scratch/firstpart -T '{node}'
  176993b87e39bd88d66a2cccadabe33f0b346339 (no-eol)
Make two commits to the scratch branch

  $ echo testpullbycommithash1 > testpullbycommithash1
  $ hg ci -Am "testpullbycommithash1"
  adding testpullbycommithash1
  created new head
  $ hg log -r '.' -T '{node}\n' > ../testpullbycommithash1
  $ echo testpullbycommithash2 > testpullbycommithash2
  $ hg ci -Aqm "testpullbycommithash2"
  $ hg push -r . -B scratch/mybranch -q

Create third client and pull by commit hash.
Make sure testpullbycommithash2 has not fetched
  $ cd ..
  $ hg clone ssh://user@dummy/repo client3 -q
  $ cd client3
  $ hg pull -r `cat ../testpullbycommithash1`
  pulling from ssh://user@dummy/repo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets 33910bfe6ffe
  (run 'hg update' to get a working copy)
  $ hg log -G -T '{desc} {phase} {bookmarks}'
  o  testpullbycommithash1 draft
  |
  @  initialcommit public
  
Make public commit in the repo and pull it.
Make sure phase on the client is public.
  $ cd ../repo
  $ echo publiccommit > publiccommit
  $ hg ci -Aqm "publiccommit"
  $ hg phase --public .
  $ cd ../client3
  $ hg pull
  pulling from ssh://user@dummy/repo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  new changesets a79b6597f322
  (run 'hg heads' to see heads, 'hg merge' to merge)
  $ hg log -G -T '{desc} {phase} {bookmarks} {node|short}'
  o  publiccommit public  a79b6597f322
  |
  | o  testpullbycommithash1 draft  33910bfe6ffe
  |/
  @  initialcommit public  67145f466344
  
  $ hg up a79b6597f322
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo scratchontopofpublic > scratchontopofpublic
  $ hg ci -Aqm "scratchontopofpublic"
  $ hg push -r . -B scratch/scratchontopofpublic
  pushing to ssh://user@dummy/repo
  searching for changes
  remote: pushing 1 commit:
  remote:     c70aee6da07d  scratchontopofpublic
  $ cd ../client2
  $ hg pull -B scratch/scratchontopofpublic
  pulling from ssh://user@dummy/repo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets a79b6597f322:c70aee6da07d
  (run 'hg heads .' to see heads, 'hg merge' to merge)
  $ hg log -r scratch/scratchontopofpublic -T '{phase}'
  draft (no-eol)