telepathy-mission-control: Communicate the detailed error from McdConnection to McdAccount

[Simon McVittie]

Module: telepathy-mission-control
Branch: master
Commit: 4ab810e7f3d7458bdd02549f631ee402ec6862a3
URL:    http://cgit.freedesktop.org/telepathy/telepathy-mission-control/commit/?id=4ab810e7f3d7458bdd02549f631ee402ec6862a3

Author: Simon McVittie <simon.mcvittie at collabora.co.uk>
Date:   Wed Jan  9 12:05:13 2013 +0000

Communicate the detailed error from McdConnection to McdAccount

In particular, this propagates the error from RequestConnection failing
correctly, so add a regression test for that.

Reviewed-by: Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=39334

---

 src/mcd-account.c                               |   10 +--
 src/mcd-connection.c                            |  115 ++++++++++++++++++++---
 tests/twisted/Makefile.am                       |    1 +
 tests/twisted/account-manager/req-conn-fails.py |   63 ++++++++++++
 4 files changed, 169 insertions(+), 20 deletions(-)

Diff:   http://cgit.freedesktop.org/telepathy/telepathy-mission-control/diff/?id=4ab810e7f3d7458bdd02549f631ee402ec6862a3