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tests/test-import.t
author Pierre-Yves David <pierre-yves.david@ens-lyon.org>
Tue, 02 May 2017 02:13:33 +0200
changeset 2300 01efebff13ec
parent 1806 9f42f819267b
permissions -rw-r--r--
obscache: skip the cache entirely if not up to date The current update code has some race condition windows around updating. But we also ensure the cache are up to date with every transaction. So outdated cache mean another client have been mudding the repository but things will get back in place at the next transaction. So we just skip using the cache when not up to date. This is not the best we could do. But this is good enough for now.


This feature requires mercurial 3.0
(and the `only()` revset is 3.0 specific)

  $ (hg help revset | grep '"only(' > /dev/null) || exit 80

Test creation of obsolescence marker by path import

  $ hg init auto-obsolete
  $ cd auto-obsolete
  $ echo '[extensions]' >> $HGRCPATH
  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
  $ echo A > a
  $ hg commit -Am A
  adding a
  $ echo B > b
  $ hg commit -Am B
  adding b
  $ hg up '.^'
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo C > c
  $ hg commit -Am C
  adding c
  created new head
  $ hg log -G
  @  changeset:   2:eb8dd0f31b51
  |  tag:         tip
  |  parent:      0:f2bbf19cf96d
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C
  |
  | o  changeset:   1:95b760afef3c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    summary:     B
  |
  o  changeset:   0:f2bbf19cf96d
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     A
  

(actual test)

  $ hg export 'desc(B)' | hg import - --obsolete
  applying patch from stdin
  $ hg log -G
  @  changeset:   3:00c49133f17e
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     B
  |
  o  changeset:   2:eb8dd0f31b51
  |  parent:      0:f2bbf19cf96d
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C
  |
  o  changeset:   0:f2bbf19cf96d
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     A
  
  $ hg debugobsolete
  95b760afef3c234ffb3f9fd391edcb36e60921a4 00c49133f17e5e5a52b6ef1b6d516c0e90b56d8a 0 (*) {'user': 'test'} (glob)

  $ hg rollback
  repository tip rolled back to revision 2 (undo import)
  working directory now based on revision 2
  $ hg log -G
  @  changeset:   2:eb8dd0f31b51
  |  tag:         tip
  |  parent:      0:f2bbf19cf96d
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     C
  |
  | o  changeset:   1:95b760afef3c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    summary:     B
  |
  o  changeset:   0:f2bbf19cf96d
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     A
  
  $ hg debugobsolete
evolve