view tests/test-debugindexdot.t @ 16794:98687cdddcb1

merge: warn about file deleted in one branch and renamed in other (issue3074)

For divergent renames the following message is printed during merge:
note: possible conflict - file was renamed multiple times to:
 newfile
 file2

When a file is renamed in one branch and deleted in the other, the file still
exists after a merge. With this change a similar message is printed for mv+rm:

note: possible conflict - file was deleted and renamed to:
 newfile

Just exercize 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
  }