view tests/test-merge4.t @ 19963:6f29cc567845 stable

shelve: disallow commit while unshelve is in progress

Before this patch, commit is allowed even while unshelve is in
progress.

In the other hand, "hg unshelve --abort" and "hg unshelve --continue"
check whether parent revisions of the working directory have changed
or not since last "hg unshelve", and abort without clearing state for
unshelve in progress if they have.

This causes that accidental commit makes clearing state for unshelve
difficult in ordinary ways.

This patch disallows commit while unshelve is in progress for
consistency.

  $ hg init
  $ echo This is file a1 > a
  $ hg add a
  $ hg commit -m "commit #0"
  $ echo This is file b1 > b
  $ hg add b
  $ hg commit -m "commit #1"
  $ hg update 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo This is file c1 > c
  $ hg add c
  $ hg commit -m "commit #2"
  created new head
  $ hg merge 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ rm b
  $ echo This is file c22 > c

Test hg behaves when committing with a missing file added by a merge

  $ hg commit -m "commit #3"
  abort: cannot commit merge with missing files
  [255]