view tests/test-debugindexdot.t @ 27577:f9e755736b0e

rebase: better error message when rebased changes are all in destination

Before this patch, when rebasing a set of obsolete revisions that were plain
pruned or already present in the destination, we were displaying:

abort: no matching revisions

This was not very helpful to understand what was going on, instead we replace
the error message by:

abort: all requested changesets have equivalents or were marked as obsolete
(to force the rebase, set the config experimental.rebaseskipobsolete to False)

Just exercise debugindexdot
Create a short file history including a merge.
  $ hg init t
  $ cd t
  $ echo a > a
  $ hg ci -qAm t1 -d '0 0'
  $ echo a >> a
  $ hg ci -m t2 -d '1 0'
  $ hg up -qC 0
  $ echo b >> a
  $ hg ci -m t3 -d '2 0'
  created new head
  $ HGMERGE=true hg merge -q
  $ hg ci -m merge -d '3 0'

  $ hg debugindexdot .hg/store/data/a.i
  digraph G {
  	-1 -> 0
  	0 -> 1
  	0 -> 2
  	2 -> 3
  	1 -> 3
  }

  $ cd ..