view tests/test-bookmarks-push-race.t @ 51925:3a90a6fd710d

dirstate: subclass the new dirstate Protocol class

Behold the chaos that ensues.  We'll use the generated *.pyi files to apply type
annotations to the interface, and see how much agrees with the documentation.

Since the CamelCase name was used to try to work around pytype issues with zope
interfaces and is a new innovation this cycle (see c1d7ac70980b), drop the
CamelCase name.  I think the Protocol classes *should* be CamelCase, but that
can be done later in one pass.  For now, the CamelCase alias is extra noise in
the *.pyi files.

============================================
Testing various race condition while pushing
============================================

  $ cat << EOF >> $HGRCPATH
  > [command-templates]
  > log={rev}:{node|short} {desc|firstline} {bookmarks}
  > [ui]
  > timeout = 20
  > [phases]
  > publish=False
  > EOF

Initial Setup
=============

  $ hg init dst
  $ echo a > dst/a-file
  $ hg --cwd dst add a-file
  $ hg --cwd dst commit -m root
  $ hg --cwd dst bookmark my-book
  $ hg --cwd dst bookmarks
   * my-book                   0:a64e49638499
  $ hg --cwd dst log -G
  @  0:a64e49638499 root my-book
  

  $ hg clone ssh://user@dummy/dst src
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets a64e49638499 (1 drafts)
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg --cwd src update my-book
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (activating bookmark my-book)
  $ hg --cwd src log -G
  @  0:a64e49638499 root my-book
  

  $ echo b > src/a-file
  $ hg --cwd src commit -m cA0_
  $ hg --cwd src log -G
  @  1:e89d3a6ed79b cA0_ my-book
  |
  o  0:a64e49638499 root
  

Race condition while pushing a forward moving bookmarks
=======================================================

This is currently slightly broken as we eventually don't push the bookmark.
However at least we do not delete the remote one.

  $ echo c > src/a-file
  $ hg --cwd src push -B my-book --config hooks.prelock="hg commit -m cA1_"
  pushing to ssh://user@dummy/dst
  searching for changes
  remote: adding changesets
  remote: adding manifests
  remote: adding file changes
  remote: added 1 changesets with 1 changes to 1 files
  $ hg --cwd src log -G
  @  2:08d837bbfe8d cA1_ my-book
  |
  o  1:e89d3a6ed79b cA0_
  |
  o  0:a64e49638499 root
  
  $ hg --cwd dst log -G
  o  1:e89d3a6ed79b cA0_
  |
  @  0:a64e49638499 root my-book
  

create a side-moving bookmark
Race condition while pushing a side moving bookmarks
=======================================================

resynchronize the repo and setup test
-------------------------------------

  $ hg --cwd src push -B my-book
  pushing to ssh://user@dummy/dst
  searching for changes
  remote: adding changesets
  remote: adding manifests
  remote: adding file changes
  remote: added 1 changesets with 1 changes to 1 files
  updating bookmark my-book
  $ hg --cwd dst log -G
  o  2:08d837bbfe8d cA1_ my-book
  |
  o  1:e89d3a6ed79b cA0_
  |
  @  0:a64e49638499 root
  

  $ hg --cwd src up 'desc("root")'
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (leaving bookmark my-book)
  $ echo d > src/a-file
  $ hg --cwd src commit -m cB0_
  created new head
  $ hg --cwd src bookmark --force my-book
  $ echo e > src/a-file
  $ hg --cwd src log -G
  @  3:726401661fe5 cB0_ my-book
  |
  | o  2:08d837bbfe8d cA1_
  | |
  | o  1:e89d3a6ed79b cA0_
  |/
  o  0:a64e49638499 root
  

Push the bookmark while a commit is being made
----------------------------------------------

This is currently slightly broken as we eventually don't push the bookmark.
However at least we do not delete the remote one.

  $ hg --cwd src push -f -r 'desc("cB0_")' -B my-book --config hooks.prelock="hg commit -m cB1_"
  pushing to ssh://user@dummy/dst
  searching for changes
  remote: adding changesets
  remote: adding manifests
  remote: adding file changes
  remote: added 1 changesets with 1 changes to 1 files (+1 heads)
  $ hg --cwd src log -G
  @  4:a7f9cbf631a0 cB1_ my-book
  |
  o  3:726401661fe5 cB0_
  |
  | o  2:08d837bbfe8d cA1_
  | |
  | o  1:e89d3a6ed79b cA0_
  |/
  o  0:a64e49638499 root
  

  $ hg --cwd dst log -G
  o  3:726401661fe5 cB0_
  |
  | o  2:08d837bbfe8d cA1_ my-book
  | |
  | o  1:e89d3a6ed79b cA0_
  |/
  @  0:a64e49638499 root