view tests/test-issue619.t @ 33199:228ad1e58a85

phabricator: add phabsend command to send a stack

The `phabsend` command is intended to provide `hg email`-like experience -
sending a stack, setup dependency information and do not amend existing
changesets.

It uses differential.createrawdiff and differential.revision.edit Conduit
API to create or update a Differential Revision.

Local tags like `D123` are written indicating certain changesets were sent
to Phabricator. The `phabsend` command will use obsstore and tags
information to decide whether to update or create Differential Revisions.

https://bz.mercurial-scm.org/619

  $ hg init
  $ echo a > a
  $ hg ci -Ama
  adding a

  $ echo b > b
  $ hg branch b
  marked working directory as branch b
  (branches are permanent and global, did you want a bookmark?)
  $ hg ci -Amb
  adding b

  $ hg co -C 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

Fast-forward:

  $ hg merge b
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg ci -Ammerge

Bogus fast-forward should fail:

  $ hg merge b
  abort: merging with a working directory ancestor has no effect
  [255]

Even with strange revset (issue4465)

  $ hg merge ::.
  abort: merging with a working directory ancestor has no effect
  [255]