[dconf/wip/reorg] tests/: add a stub D-Bus backend for testing

[Ryan Lortie <ryanl src gnome org>]

commit 8cb144b1e24e8a562dc286e25bf4f52203588db0
Author: Ryan Lortie <desrt desrt ca>
Date:   Thu Jul 5 23:58:03 2012 -0400

    tests/: add a stub D-Bus backend for testing
    
    Also add some macros in the Makefile to make LDFLAGS lines for future
    tests easier.

 tests/.gitignore        |    2 +
 tests/Makefile.am       |   21 +++++++++++++++++++
 tests/dconf-dbus-stub.c |   52 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+), 0 deletions(-)
---
diff --git a/tests/.gitignore b/tests/.gitignore
index 2ad0a97..2298217 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -1,3 +1,5 @@
+libdconf-dbus-stub.a
+
 dbus1
 gdbus-filter
 gdbus-thread
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 960d72c..6de67b5 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -3,6 +3,7 @@ include $(top_srcdir)/Makefile.gtester
 AM_CFLAGS = -std=c89 -Wall -Wmissing-prototypes -Wwrite-strings -DSRCDIR=\"$(abs_srcdir)\"
 INCLUDES = -I$(top_srcdir)/common -I$(top_srcdir)/engine -I$(top_srcdir)/client $(gio_CFLAGS) -I$(top_srcdir)/dbus-1 $(dbus_CFLAGS) -I$(top_srcdir)/gvdb
 
+noinst_LIBRARIES = libdconf-dbus-stub.a
 noinst_PROGRAMS = $(TEST_PROGS) gsettings dbus1
 
 gsettings_LDADD = $(gio_LIBS)
@@ -12,6 +13,26 @@ TEST_PROGS += paths
 paths_LDADD = ../common/libdconf-common.a $(gio_LIBS)
 paths_SOURCES = paths.c
 
+engine_LIBS = \
+	../engine/libdconf-engine.a	\
+	../common/libdconf-common.a
+
+engine_with_stub_LIBS = \
+	$(engine_LIBS)			\
+	libdconf-dbus-stub.a
+
+client_LIBS = \
+	../client/libdconf-client.a	\
+	$(engine_LIBS)			\
+	../gdbus/libdconf-gdbus.a
+
+stub_client_LIBS = \
+	../client/libdconf-client.a	\
+	$(engine_with_stub_LIBS)
+
+libdconf_dbus_stub_a_SOURCES = \
+	dconf-dbus-stub.c
+
 TEST_PROGS += gvdb
 gvdb_LDADD = $(glib_LIBS)
 gvdb_SOURCES = \
diff --git a/tests/dconf-dbus-stub.c b/tests/dconf-dbus-stub.c
new file mode 100644
index 0000000..7e34f98
--- /dev/null
+++ b/tests/dconf-dbus-stub.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright  2012 Canonical Limited
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Ryan Lortie <desrt desrt ca>
+ */
+
+#include "dconf-engine.h"
+
+GQueue outstanding_call_handles;
+
+gboolean
+dconf_engine_dbus_call_async_func (GBusType                bus_type,
+                                   const gchar            *bus_name,
+                                   const gchar            *object_path,
+                                   const gchar            *interface_name,
+                                   const gchar            *method_name,
+                                   GVariant               *parameters,
+                                   DConfEngineCallHandle  *handle,
+                                   GError                **error)
+{
+  g_queue_push_tail (&outstanding_call_handles, handle);
+
+  return TRUE;
+}
+
+GVariant *
+dconf_engine_dbus_call_sync_func (GBusType             bus_type,
+                                  const gchar         *bus_name,
+                                  const gchar         *object_path,
+                                  const gchar         *interface_name,
+                                  const gchar         *method_name,
+                                  GVariant            *parameters,
+                                  const GVariantType  *reply_type,
+                                  GError             **error)
+{
+  g_assert_not_reached ();
+}