comparison tests/test-graft.t @ 45840:527ce85c2e60

errors: introduce StateError and use it from commands and cmdutil

This very similar to an earlier patch (which was for `InputError`).

In this patch, I also updated the transplant extension only because
`test-transplant.t` would otherwise have needed a `#if continueflag`.

Differential Revision: https://phab.mercurial-scm.org/D9310

45839:ebee234d952a

  $ hg -q up -cr tip
  $ hg rm -q e
  $ hg graft --continue
  abort: no graft in progress
  [255]
  $ hg revert -r . -q e

Need to specify a rev:

  $ hg graft

  $ hg up -q 0
  $ echo foo > a
  $ hg graft 1
  abort: uncommitted changes
  [255]
  $ hg revert a

Graft a rename:
(this also tests that editor is invoked if '--edit' is specified)

Commit while interrupted should fail:

  $ hg ci -m 'commit interrupted graft'
  abort: graft in progress
  (use 'hg graft --continue' or 'hg graft --stop' to stop)
  [255]

Abort the graft and try committing:

  $ hg up -C .
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

45840:527ce85c2e60

  $ hg -q up -cr tip
  $ hg rm -q e
  $ hg graft --continue
  abort: no graft in progress
  [20]
  $ hg revert -r . -q e

Need to specify a rev:

  $ hg graft

  $ hg up -q 0
  $ echo foo > a
  $ hg graft 1
  abort: uncommitted changes
  [20]
  $ hg revert a

Graft a rename:
(this also tests that editor is invoked if '--edit' is specified)

Commit while interrupted should fail:

  $ hg ci -m 'commit interrupted graft'
  abort: graft in progress
  (use 'hg graft --continue' or 'hg graft --stop' to stop)
  [20]

Abort the graft and try committing:

  $ hg up -C .
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved