[folks] Add initial BackendStore test.

[Travis Reitter <treitter src gnome org>]

commit d65fc45442d2ed3fe714291ffa43393e60ed47da
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Fri Oct 29 16:49:14 2010 -0700

    Add initial BackendStore test.
    
    Helps bgo#629081.

 configure.ac                     |    1 +
 tests/Makefile.am                |    1 +
 tests/folks/Makefile.am          |   47 ++++++++++++++++++++++
 tests/folks/backend-loading.vala |   79 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 128 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 65f8e26..30e60fa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -219,6 +219,7 @@ AC_CONFIG_FILES([
     folks/Makefile
     docs/Makefile
     tests/Makefile
+    tests/folks/Makefile
     tests/telepathy/Makefile
     tests/lib/Makefile
     tests/lib/folks-test-uninstalled.pc
diff --git a/tests/Makefile.am b/tests/Makefile.am
index bc8aad4..a53fa52 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,7 @@
 SUBDIRS = \
     lib \
     tools \
+    folks \
     telepathy \
     $(NULL)
 
diff --git a/tests/folks/Makefile.am b/tests/folks/Makefile.am
new file mode 100644
index 0000000..60e7ab3
--- /dev/null
+++ b/tests/folks/Makefile.am
@@ -0,0 +1,47 @@
+AM_CPPFLAGS = \
+	$(GLIB_CFLAGS) \
+	$(GEE_CFLAGS) \
+	-I$(top_srcdir)/folks \
+	-I$(top_srcdir)/tests/lib \
+	-include $(CONFIG_HEADER) \
+	$(NULL)
+
+LDADD = \
+	$(top_builddir)/tests/lib/libfolks-test.la \
+	$(top_builddir)/folks/libfolks.la \
+	$(GLIB_LIBS) \
+	$(GEE_LIBS) \
+	$(NULL)
+
+AM_VALAFLAGS = \
+	--vapidir=. \
+	--vapidir=$(top_srcdir)/folks \
+	--vapidir=$(top_srcdir)/tests/lib \
+	--vapidir=$(top_srcdir)/tests/lib/key-file \
+	--pkg gobject-2.0 \
+	--pkg gio-2.0 \
+	--pkg gee-1.0 \
+	--pkg folks \
+	--pkg folks-test \
+	$(NULL)
+
+# in order from least to most complex
+noinst_PROGRAMS = \
+	backend-loading \
+	$(NULL)
+
+TESTS = $(noinst_PROGRAMS)
+
+backend_loading_SOURCES = \
+	backend-loading.vala \
+	$(NULL)
+
+CLEANFILES = \
+        $(addsuffix .c,$(noinst_PROGRAMS)) \
+        backend_loading_vala.stamp \
+        *.pid \
+        *.address \
+        $(TESTS) \
+        $(NULL)
+
+-include $(top_srcdir)/git.mk
diff --git a/tests/folks/backend-loading.vala b/tests/folks/backend-loading.vala
new file mode 100644
index 0000000..10bed97
--- /dev/null
+++ b/tests/folks/backend-loading.vala
@@ -0,0 +1,79 @@
+using Gee;
+using Folks;
+
+public class BackendLoadingTests : Folks.TestCase
+{
+  public BackendLoadingTests ()
+    {
+      base ("BackendLoading");
+
+      /* Ignore the error caused by not running the logger */
+      Test.log_set_fatal_handler ((d, l, m) =>
+        {
+          return !m.has_suffix ("couldn't get list of favourite contacts: " +
+              "The name org.freedesktop.Telepathy.Logger was not provided by " +
+              "any .service files");
+        });
+
+      this.add_test ("load and prep", this.test_load_and_prep);
+    }
+
+  public override void set_up ()
+    {
+    }
+
+  public override void tear_down ()
+    {
+    }
+
+  public void test_load_and_prep ()
+    {
+      var main_loop = new GLib.MainLoop (null, false);
+      var backends_expected = new HashSet<string> (str_hash, str_equal);
+
+      backends_expected.add ("key-file");
+      backends_expected.add ("telepathy");
+
+      var store = BackendStore.dup ();
+      store.prepare.begin ((o, r) =>
+        {
+          store.prepare.end (r);
+        });
+
+      store.load_backends.begin ((o, r) =>
+        {
+          try
+            {
+              store.load_backends.end (r);
+
+              store.enabled_backends.foreach ((i) =>
+                {
+                  var backend = (Backend) i;
+                  assert (backends_expected.contains (backend.name));
+                  backends_expected.remove (backend.name);
+                });
+
+              assert (backends_expected.size == 0);
+              main_loop.quit ();
+            }
+          catch (GLib.Error e)
+            {
+              GLib.error ("Failed to load backends: %s", e.message);
+            }
+        });
+
+      main_loop.run ();
+    }
+}
+
+public int main (string[] args)
+{
+  Test.init (ref args);
+
+  TestSuite root = TestSuite.get_root ();
+  root.add_suite (new BackendLoadingTests ().get_suite ());
+
+  Test.run ();
+
+  return 0;
+}