telepathy-mission-control: Always use run-test.sh to run tests

[Simon McVittie]

Module: telepathy-mission-control
Branch: master
Commit: 1978058f83f3bb30196985302fd917cb43473cfa
URL:    http://cgit.freedesktop.org/telepathy/telepathy-mission-control/commit/?id=1978058f83f3bb30196985302fd917cb43473cfa

Author: Simon McVittie <simon.mcvittie at collabora.co.uk>
Date:   Wed Sep 18 15:27:42 2013 +0100

Always use run-test.sh to run tests

There are three modes here:

- make check: run tests in ${srcdir} against MC in ${builddir}
- make installcheck: run tests in ${srcdir} against MC in
  ${DESTDIR}${prefix}
- ${mctestsdir}/twisted/run-test.sh: run tests in ${mctestsdir}
  against MC in ${prefix}

Also simplify the last of those cases, and avoid a potential symlink
attack, by requiring that the current working directory for run-test.sh
is a directory controlled by us. In practice we already required that,
because with-session-bus.sh creates files in the current directory.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=69542
Reviewed-by: Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>

---

 tests/twisted/Makefile.am    |  123 ++++++++--------------------------
 tests/twisted/README         |    6 +-
 tests/twisted/run-test.sh.in |  148 ++++++++++++++++++++++++++++++++++--------
 3 files changed, 151 insertions(+), 126 deletions(-)

Diff:   http://cgit.freedesktop.org/telepathy/telepathy-mission-control/diff/?id=1978058f83f3bb30196985302fd917cb43473cfa