view tests/test-check-code.t @ 27593:bc97b9af4e62

dirstate: call the C implementation of nonnonormalentries when available

Before this patch, we were using python code for computing the nonnormal
dirstate entries. This patch makes us use the C implementation of the function
when it is available.

Using the nonnormal set in hgwatchman improves hg status performance. Below
are the numbers for mozilla-central.

with the changes:
$ hg perfstatus
    ! wall 0.010632 comb 0.000000 user 0.000000 sys 0.000000 (best of 246)

without the changes:
$ hg perfstatus
    ! wall 0.036442 comb 0.030000 user 0.030000 sys 0.000000 (best of 100)

On mozilla-central the improvement to hg status is ~20% (0.25s to 0.2s),
on our big repos at Facebook, the win is ~40% (1.2s to 0.72s).

#require test-repo

  $ check_code="$TESTDIR"/../contrib/check-code.py
  $ cd "$TESTDIR"/..

New errors are not allowed. Warnings are strongly discouraged.
(The writing "no-che?k-code" is for not skipping this file when checking.)

  $ hg locate | sed 's-\\-/-g' |
  >   xargs "$check_code" --warnings --per-file=0 || false
  Skipping hgext/zeroconf/Zeroconf.py it has no-che?k-code (glob)
  Skipping i18n/polib.py it has no-che?k-code (glob)
  Skipping mercurial/httpclient/__init__.py it has no-che?k-code (glob)
  Skipping mercurial/httpclient/_readers.py it has no-che?k-code (glob)
  Skipping mercurial/httpclient/socketutil.py it has no-che?k-code (glob)