view tests/test-mq-qimport-fail-cleanup.t @ 22842:d43d116a118c stable

shelve: don't delete "." when rebase is a no-op (issue4398)

When unshelving and facing a conflict, if we resolve all conflicts in
favour of the committed changes instead of the shelved changes, then
the ensuing implicit rebase is a no-op. That is, there is nothing to
rebase. In this case, there are no extra intermediate shelve commits
to strip either. Prior to this change, the commit being unshelved to
would be marked for destruction in a rather catastrophic way.

The relevant part of the test case failed as follows:

    $ hg unshelve -c
    unshelve of 'default' complete
    $ hg diff
    warning: ignoring unknown working parent 33f7f61e6c5e!
    diff --git a/a/a b/a/a
    new file mode 100644
    --- /dev/null
           b/a/a
    @@ -0,0   1,3 @@
      a
      c
      x
    $ hg status
    warning: ignoring unknown working parent 33f7f61e6c5e!
    M a/a
    ? a/a.orig
    ? foo/foo
    $ hg summary
    warning: ignoring unknown working parent 33f7f61e6c5e!
    parent: -1:000000000000  (no revision checked out)
    branch: default
    commit: 1 modified, 2 unknown (new branch head)
    update: 4 new changesets (update)

With this change, this test case now passes.

Failed qimport of patches from files should cleanup by recording successfully
imported patches in series file.

  $ echo "[extensions]" >> $HGRCPATH
  $ echo "mq=" >> $HGRCPATH
  $ hg init repo
  $ cd repo
  $ echo a > a
  $ hg ci -Am'add a'
  adding a
  $ cat >b.patch<<EOF
  > diff --git a/a b/a
  > --- a/a
  > +++ b/a
  > @@ -1,1 +1,2 @@
  >  a
  > +b
  > EOF

empty series

  $ hg qseries

qimport valid patch followed by invalid patch

  $ hg qimport b.patch fakepatch
  adding b.patch to series file
  abort: unable to read file fakepatch
  [255]

valid patches before fail added to series

  $ hg qseries
  b.patch

  $ hg pull -q -r 0 . # update phase
  $ hg qimport -r 0
  abort: revision 0 is not mutable
  (see "hg help phases" for details)
  [255]

  $ cd ..