comparison tests/test-prune.t @ 1335:50a40a8cf7be stable

evolve: current bookmark wrongly moving during prune (issue4559)

Before this patch: prune -r <otherbookmark> also moved the current bookmark
eventhough it was not related to the pruned changes.
This patch fixes it and adds a test to catch regressions.

1330:efb75f4d55aa

          any known node:             4
          smallest length:            1
          longer length:              1
          median length:              1
          mean length:                1

1335:50a40a8cf7be

          any known node:             4
          smallest length:            1
          longer length:              1
          median length:              1
          mean length:                1

  $ mkcommit rg
  created new head
  $ hg bookmark rg
  $ hg up 10
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  (leaving bookmark rg)
  $ hg bookmark r10
  $ hg log -G
  o  11:cd0038e05e1b[rg] (stable/draft) add rg
  |
  | @  10:ff43616e5d0f[B r10] (stable/draft) r10
  |/
  o  8:d62d843c9a01[] (stable/draft) r8
  |
  o  7:e7d9710d9fc6[] (stable/draft) r7
  |
  o    3:2b6d669947cd[] (stable/draft) r3
  |\
  | o  2:fa942426a6fd[] (stable/draft) r2
  | |
  o |  1:66f7d451a68b[] (stable/draft) r1
  |/
  o  0:1ea73414a91b[] (stable/draft) r0
  
  $ hg prune 11
  1 changesets pruned
  $ hg log -G
  @  10:ff43616e5d0f[B r10] (stable/draft) r10
  |
  o  8:d62d843c9a01[rg] (stable/draft) r8
  |
  o  7:e7d9710d9fc6[] (stable/draft) r7
  |
  o    3:2b6d669947cd[] (stable/draft) r3
  |\
  | o  2:fa942426a6fd[] (stable/draft) r2
  | |
  o |  1:66f7d451a68b[] (stable/draft) r1
  |/
  o  0:1ea73414a91b[] (stable/draft) r0