view tests/test-narrow-debugcommands.t @ 36963:a8d540d2628c

contrib: fix a subtle bug in check-code's regex rewriting

We rewrite `\s` to `[ \t]` when preparing our regular expressions, but
we previously weren't working to avoid having nested sets. Previously,
Python let this slide without incident, but in Python 3.7 wants to
make sure you meant an actual [ in a set, and so this warns. This
appears to be fortunate for us, because `[\s(]` was getting rewritten
to be `[[ \t](]` which doesn't actually match what we expected. See
preceding changes that were revealed to be necessary after
implementing this fix.

Differential Revision: https://phab.mercurial-scm.org/D2866

  $ . "$TESTDIR/narrow-library.sh"
  $ hg init repo
  $ cd repo
  $ cat << EOF > .hg/narrowspec
  > [includes]
  > path:foo
  > [excludes]
  > EOF
  $ echo treemanifest >> .hg/requires
  $ echo narrowhg-experimental >> .hg/requires
  $ mkdir -p foo/bar
  $ echo b > foo/f
  $ echo c > foo/bar/f
  $ hg commit -Am hi
  adding foo/bar/f
  adding foo/f
  $ hg debugindex -m
     rev    offset  length  delta linkrev nodeid       p1           p2
       0         0      47     -1       0 14a5d056d75a 000000000000 000000000000
  $ hg debugindex --dir foo
     rev    offset  length  delta linkrev nodeid       p1           p2
       0         0      77     -1       0 e635c7857aef 000000000000 000000000000
  $ hg debugindex --dir foo/
     rev    offset  length  delta linkrev nodeid       p1           p2
       0         0      77     -1       0 e635c7857aef 000000000000 000000000000
  $ hg debugindex --dir foo/bar
     rev    offset  length  delta linkrev nodeid       p1           p2
       0         0      44     -1       0 e091d4224761 000000000000 000000000000
  $ hg debugindex --dir foo/bar/
     rev    offset  length  delta linkrev nodeid       p1           p2
       0         0      44     -1       0 e091d4224761 000000000000 000000000000
  $ hg debugdata -m 0
  foo\x00e635c7857aef92ac761ce5741a99da159abbbb24t (esc)
  $ hg debugdata --dir foo 0
  bar\x00e091d42247613adff5d41b67f15fe7189ee97b39t (esc)
  f\x001e88685f5ddec574a34c70af492f95b6debc8741 (esc)
  $ hg debugdata --dir foo/ 0
  bar\x00e091d42247613adff5d41b67f15fe7189ee97b39t (esc)
  f\x001e88685f5ddec574a34c70af492f95b6debc8741 (esc)
  $ hg debugdata --dir foo/bar 0
  f\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
  $ hg debugdata --dir foo/bar/ 0
  f\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)