view tests/test-dirstate-race.t @ 22195:1dad76c0afb7

largefiles: add test for large/normal conflict at linear merging

Before this patch, there is no explicit test for it: test-issue3084.t
seems to test such conflict only at branch merging.

This patch uses "[debug] dirstate.delaywrite" feature for the tests
expecting "M" status of largefiles, to confirm certainly whether files
are marked unexpectedly as "clean".

  $ hg init
  $ echo a > a
  $ hg add a
  $ hg commit -m test

Do we ever miss a sub-second change?:

  $ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
  >     hg co -qC 0
  >     echo b > a
  >     hg st
  > done
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a