tests/test-push-race.t

32689:6ac367b6ae8a

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  o |  98217d5a1659 C-A (default)
  |/
  o  842e2fac6304 C-ROOT (default)
  

32690:41b8cfe85383

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  o |  98217d5a1659 C-A (default)
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  o  842e2fac6304 C-ROOT (default)
  

racing commit push a new head obsoleting the one touched by the raced push
--------------------------------------------------------------------------

(mirror test case of the previous one

#  a (raced branch default)
#  |
#  ø⇠◔ b (racing)
#  |/
#  *

(resync-all)

  $ hg -R ./server pull ./client-racy
  pulling from ./client-racy
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  1 new obsolescence markers
  (run 'hg heads .' to see heads, 'hg merge' to merge)
  $ hg -R ./client-other pull
  pulling from ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  1 new obsolescence markers
  (run 'hg heads .' to see heads, 'hg merge' to merge)
  $ hg -R ./client-racy pull
  pulling from ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 0 changes to 0 files
  (run 'hg update' to get a working copy)

  $ hg -R server debugobsolete
  b0ee3d6f51bc4c0ca6d4f2907708027a6c376233 720c5163ecf64dcc6216bee2d62bf3edb1882499 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
  $ hg -R server graph
  o  720c5163ecf6 C-V (default)
  |
  | o  a98a47d8b85b C-U (default)
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  | x  b0ee3d6f51bc C-Q (default)
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  | o  3d57ed3c1091 C-T (other)
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  | o  2efd43f7b5ba C-S (default)
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  | | o  de7b9e2ba3f6 C-R (other)
  | |/
  | o  1b58ee3f79e5 C-P (default)
  | |
  | o  d0a85b2252a9 C-O (other)
  |/
  o  55a6f1c01b48 C-Z (other)
  |
  o    866a66e18630 C-N (default)
  |\
  +---o  6fd3090135df C-M (default)
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  | o  cac2cead0ff0 C-L (default)
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  o |  be705100c623 C-K (default)
  |\|
  o |  d603e2c0cdd7 C-E (default)
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  | o  59e76faf78bd C-D (default)
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  | | o  89420bf00fae C-J (default)
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  | | | o  b35ed749f288 C-I (my-second-test-branch)
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  | | o  75d69cba5402 C-G (default)
  | | |
  | | | o  833be552cfe6 C-H (my-first-test-branch)
  | | |/
  | | o  d9e379a8c432 C-F (default)
  | | |
  +---o  51c544a58128 C-C (default)
  | |
  | o  a9149a1428e2 C-B (default)
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  o |  98217d5a1659 C-A (default)
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  o  842e2fac6304 C-ROOT (default)
  

Creating changesets and markers

(new topo branch obsoleting that same head)

  $ hg -R client-other/ up 'desc("C-Q")'
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo bbb >> client-other/a
  $ hg -R client-other/ branch --force default
  marked working directory as branch default
  $ hg -R client-other/ commit -m "C-W"
  created new head
  $ ID_V=`hg -R client-other log -T '{node}\n' -r 'desc("C-V")'`
  $ ID_W=`hg -R client-other log -T '{node}\n' -r 'desc("C-W")'`
  $ hg -R client-other debugobsolete $ID_V $ID_W

(continue the same head)

  $ echo aaa >> client-racy/a
  $ hg -R client-racy/ commit -m "C-X"

Pushing

  $ hg -R client-racy push -r 'tip' > ./push-log 2>&1 &

  $ waiton $TESTTMP/readyfile

  $ hg -R client-other push -fr 'tip' --new-branch
  pushing to ssh://user@dummy/server
  searching for changes
  remote: adding changesets
  remote: adding manifests
  remote: adding file changes
  remote: added 1 changesets with 0 changes to 1 files (+1 heads)
  remote: 1 new obsolescence markers

  $ release $TESTTMP/watchfile

Check the result of the push

  $ cat ./push-log
  pushing to ssh://user@dummy/server
  searching for changes
  wrote ready: $TESTTMP/readyfile
  waiting on: $TESTTMP/watchfile
  abort: push failed:
  'repository changed while pushing - please try again'

  $ hg -R server debugobsolete
  b0ee3d6f51bc4c0ca6d4f2907708027a6c376233 720c5163ecf64dcc6216bee2d62bf3edb1882499 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
  720c5163ecf64dcc6216bee2d62bf3edb1882499 39bc0598afe90ab18da460bafecc0fa953b77596 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
  $ hg -R server graph --hidden
  o  39bc0598afe9 C-W (default)
  |
  | o  a98a47d8b85b C-U (default)
  |/
  x  b0ee3d6f51bc C-Q (default)
  |
  | o  3d57ed3c1091 C-T (other)
  | |
  | o  2efd43f7b5ba C-S (default)
  | |
  | | o  de7b9e2ba3f6 C-R (other)
  | |/
  | o  1b58ee3f79e5 C-P (default)
  | |
  | o  d0a85b2252a9 C-O (other)
  |/
  | x  720c5163ecf6 C-V (default)
  |/
  o  55a6f1c01b48 C-Z (other)
  |
  o    866a66e18630 C-N (default)
  |\
  +---o  6fd3090135df C-M (default)
  | |
  | o  cac2cead0ff0 C-L (default)
  | |
  o |  be705100c623 C-K (default)
  |\|
  o |  d603e2c0cdd7 C-E (default)
  | |
  | o  59e76faf78bd C-D (default)
  | |
  | | o  89420bf00fae C-J (default)
  | | |
  | | | o  b35ed749f288 C-I (my-second-test-branch)
  | | |/
  | | o  75d69cba5402 C-G (default)
  | | |
  | | | o  833be552cfe6 C-H (my-first-test-branch)
  | | |/
  | | o  d9e379a8c432 C-F (default)
  | | |
  +---o  51c544a58128 C-C (default)
  | |
  | o  a9149a1428e2 C-B (default)
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  o |  98217d5a1659 C-A (default)
  |/
  o  842e2fac6304 C-ROOT (default)