diff tests/test-doctest.py @ 36511:aa3294027936

cmdutil: expand filename format string by templater (BC)

This is BC because '{}' could be a valid filename before, but I believe good
programmers wouldn't use such catastrophic output filenames. On the other
hand, '\' has to be escaped since it is a directory separator on Windows.
Thanks to Matt Harbison for spotting this weird issue.

This patch also adds cmdutil.rendertemplate(ctx, tmpl, props) as a simpler
way of expanding template against single changeset.

.. bc::

   '{' in output filename passed to archive/cat/export is taken as a start
   of a template expression.

--- a/tests/test-doctest.py	Sun Feb 18 11:53:26 2018 +0900
+++ b/tests/test-doctest.py	Sun Jan 07 11:53:07 2018 +0900
@@ -42,6 +42,7 @@
 
 testmod('mercurial.changegroup')
 testmod('mercurial.changelog')
+testmod('mercurial.cmdutil')
 testmod('mercurial.color')
 testmod('mercurial.config')
 testmod('mercurial.context')