[libgfbgraph] Graph: Updated to Graph API v.2.10

[Álvaro Peña <alvaropg src gnome org>]

commit 21bca81288dac5ec378b21773fff949fb093ca0d
Author: Álvaro Peña <alvaropg gmail com>
Date:   Tue Oct 3 15:24:52 2017 +0200

    Graph: Updated to Graph API v.2.10
    
    Updated endpoint URL to the new Graph version.
    
    It was required to use the "fields" param (see
    https://developers.facebook.com/docs/graph-api/using-graph-api#reading)
    to retrieve the email of an user and added the permission "email" too.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772243

 gfbgraph/gfbgraph-common.c |    2 +-
 gfbgraph/gfbgraph-user.c   |    1 +
 tests/gtestutils.c         |   14 +++++---------
 3 files changed, 7 insertions(+), 10 deletions(-)
---
diff --git a/gfbgraph/gfbgraph-common.c b/gfbgraph/gfbgraph-common.c
index 2da1ec4..137f880 100644
--- a/gfbgraph/gfbgraph-common.c
+++ b/gfbgraph/gfbgraph-common.c
@@ -21,7 +21,7 @@
 
 #include <rest/rest-proxy.h>
 
-#define FACEBOOK_ENDPOINT "https://graph.facebook.com/v2.3";
+#define FACEBOOK_ENDPOINT "https://graph.facebook.com/v2.10";
 
 /**
  * gfbgraph_new_rest_call:
diff --git a/gfbgraph/gfbgraph-user.c b/gfbgraph/gfbgraph-user.c
index 7af2fc1..34410b3 100644
--- a/gfbgraph/gfbgraph-user.c
+++ b/gfbgraph/gfbgraph-user.c
@@ -265,6 +265,7 @@ gfbgraph_user_get_me (GFBGraphAuthorizer *authorizer, GError **error)
         rest_call = gfbgraph_new_rest_call (authorizer);
         rest_proxy_call_set_function (rest_call, ME_FUNCTION);
         rest_proxy_call_set_method (rest_call, "GET");
+        rest_proxy_call_add_param (rest_call, "fields", "name,email");
 
         result = rest_proxy_call_sync (rest_call, error);
         if (result) {
diff --git a/tests/gtestutils.c b/tests/gtestutils.c
index 3006bc0..af76870 100644
--- a/tests/gtestutils.c
+++ b/tests/gtestutils.c
@@ -44,9 +44,9 @@ struct _GFBGraphTestApp
         gchar *access_token;
 };
 
-#define FACEBOOK_ENDPOINT "https://graph.facebook.com/v2.3";
+#define FACEBOOK_ENDPOINT "https://graph.facebook.com/v2.10";
 
-#define FACEBOOK_TEST_USER_PERMISSIONS "user_about_me,user_photos,email,publish_actions"
+#define FACEBOOK_TEST_USER_PERMISSIONS "email,user_about_me,user_photos,publish_actions"
 
 GFBGraphTestApp*
 gfbgraph_test_app_setup (void)
@@ -174,15 +174,12 @@ gfbgraph_test_fixture_setup (GFBGraphTestFixture *fixture, gconstpointer user_da
 }
 
 static void
-gfbgraph_test_fixture_teardown (GFBGraphTestFixture *fixture, gconstpointer user_data)
+gfbgraph_test_fixture_teardown (GFBGraphTestFixture *fixture, __attribute__ ((unused)) gconstpointer 
user_data)
 {
         SoupSession *ssession;
         SoupMessage *smessage;
         gchar *function_path;
-        gchar *auth_value;
         guint status;
-        const GFBGraphTestApp *app = user_data;
-        SoupURI *uri;
 
         /* Delete the test user and clean up memory */
 
@@ -196,14 +193,13 @@ gfbgraph_test_fixture_teardown (GFBGraphTestFixture *fixture, gconstpointer user
         g_assert_cmpint(status, ==, 200);
 
         g_free (function_path);
-        g_free (auth_value);
         g_free (fixture->user_id);
         g_free (fixture->user_email);
         g_object_unref (fixture->authorizer);
 }
 
 static void
-gfbgraph_test_me (GFBGraphTestFixture *fixture, gconstpointer user_data)
+gfbgraph_test_me (GFBGraphTestFixture *fixture, __attribute__ ((unused)) gconstpointer user_data)
 {
         GFBGraphUser *me;
         GError *error = NULL;
@@ -220,7 +216,7 @@ gfbgraph_test_me (GFBGraphTestFixture *fixture, gconstpointer user_data)
 }
 
 static void
-gfbgraph_test_album (GFBGraphTestFixture *fixture, gconstpointer user_data)
+gfbgraph_test_album (GFBGraphTestFixture *fixture, __attribute__ ((unused)) gconstpointer user_data)
 {
         GFBGraphUser *me;
         GFBGraphAlbum *album;