view tests/test-inotify-issue1556.t @ 20661:7e627fe63e5e stable

templater: avoid recursive evaluation of string literals completely

Changeset 3d8bfe2ecf6d (released with 2.8.1) fixed "recursively
evaluate string literals as templates" problem (issue4103) by
introducing "_evalifliteral()".

But some parts in template expressions below are still processed by
the combination of "compiletemplate()" and "runtemplate()", and may
cause same problem unexpectedly.

  - 'init' and 'hang' of 'fill(text, width, init, hang)'
  - 'expr' of 'sub(pat, repl, expr)'
  - 'label' of 'label(label, expr)'

This patch processes them by "_evalifliteral()" instead of the
combination of "compiletemplate()" and "runtemplate()" to avoid
recursive evaluation of string literals completely.

  $ "$TESTDIR/hghave" inotify || exit 80
  $ hg init
  $ touch a b
  $ hg add a b
  $ rm b

status without inotify

  $ hg st
  A a
  ! b
  $ echo "[extensions]" >> $HGRCPATH
  $ echo "inotify=" >> $HGRCPATH

inserve

  $ hg inserve -d --pid-file=hg.pid 2>&1
  $ cat hg.pid >> "$DAEMON_PIDS"

status

  $ hg st
  A a
  ! b
  ? hg.pid
  $ sleep 1

Are we able to kill the service? if not, the service died on some error

  $ "$TESTDIR/killdaemons.py" hg.pid