[folks] tests: Fix race condition in multi-store EDS tests

[Philip Withnall <pwithnall src gnome org>]

commit 177528b0ad3ad51d103f77eb0c246c5699760f01
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Mon Mar 9 16:14:26 2015 +0000

    tests: Fix race condition in multi-store EDS tests
    
    If a single EDS test used multiple persona stores (i.e. address books,
    each of which is a single ESource), it was possible for creation of the
    ESources to race so that the ESourceRegistry notified of creation of the
    sources in a different order from the calls to Eds.Backend.set_up().
    This caused Eds.Backend.set_up() to return prematurely for some of the
    persona stores, causing failures later on.
    
    Check the UID of ESources which have been signalled as created to ensure
    the correct one is chosen for each set_up() call.

 tests/lib/eds/backend.vala |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/tests/lib/eds/backend.vala b/tests/lib/eds/backend.vala
index a39e59e..7ec57b5 100644
--- a/tests/lib/eds/backend.vala
+++ b/tests/lib/eds/backend.vala
@@ -163,6 +163,9 @@ public class EdsTest.Backend
       this._source_registry = source_registry;
       var signal_id = source_registry.source_added.connect ((r, s) =>
         {
+          if (s.uid != this._addressbook_name)
+              return;
+
           this._source = s;
           this._prepare_source_async.callback ();
         });