view tests/test-default-push.t @ 22193:efc591e8b35c

largefiles: put whole "hgupdaterepo" process into the same "wlock" scope

Before this patch, there are two distinct "wlock" scopes below in
"hgupdaterepo":

  1. "merge.update" via original "hg.updaterepo" function
  2. "updatelfiles" specific "wlock" scope (to synchronize largefile
     dirstate)

In addition to them, "dirstate.walk" is executed between these "wlock"
scopes.

But these should be executed in the same "wlock" scope for
consistency, because many (indirect) users of "hg.updaterepo" don't
get "wlock" explicitly before invocation of it.

"hg.clean" is invoked without "wlock" from:

  - mqrepo.restore in mq
  - bisect in commands
  - update in commands

"hg.update" is invoked without "wlock" from:

  - clone in mq
  - pullrebase in rebase
  - postincoming in commands (used in "hg pull -u", "hg unbundle")
  - update in commands

This patch puts almost all original "hgupdaterepo" implementation into
"_hgupdaterepo" to reduce changes.

  $ hg init a

  $ echo a > a/a
  $ hg --cwd a ci -Ama
  adding a

  $ hg clone a c
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg clone a b
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ echo b >> b/a
  $ hg --cwd b ci -mb

Push should provide a hint when both 'default' and 'default-push' not set:
  $ cd c
  $ hg push --config paths.default=
  pushing to default-push
  abort: default repository not configured!
  (see the "path" section in "hg help config")
  [255]

  $ cd ..

Push should push to 'default' when 'default-push' not set:

  $ hg --cwd b push
  pushing to $TESTTMP/a (glob)
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files

Push should push to 'default-push' when set:

  $ echo 'default-push = ../c' >> b/.hg/hgrc
  $ hg --cwd b push
  pushing to $TESTTMP/c (glob)
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files