view tests/test-xdg.t @ 40141:8643219146e1

perf: fix -T json

The previous code was mixing formatting and data, breaking `-T json` with
unexpected data. We fix the issue and add a test to prevent future regression.

#if no-windows no-osx

  $ mkdir -p xdgconf/hg
  $ echo '[ui]' > xdgconf/hg/hgrc
  $ echo 'username = foobar' >> xdgconf/hg/hgrc
  $ XDG_CONFIG_HOME="`pwd`/xdgconf" ; export XDG_CONFIG_HOME
  $ unset HGRCPATH
  $ hg config ui.username 2>/dev/null
  foobar

#endif