tests: fix local preference based on interface rank in list

The local preference of UDP candidates is (now) determined by the
position of the IP address in the list returned by
nice_interfaces_get_local_ips().

diff --git a/tests/test-priority.c b/tests/test-priority.c
index 5862123..87b2ea4 100644 (file)
--- a/tests/test-priority.c
+++ b/tests/test-priority.c
@@ -40,25 +40,36 @@
 
 #include "agent.h"
 #include "agent-priv.h"
+#include "interfaces.h"
 
 
 int
 main (void)
 {
   NiceCandidate *candidate;
+  GList *ips, *i;
+  guint16 ip_local_preference = 0;
 
   candidate = nice_candidate_new (NICE_CANDIDATE_TYPE_HOST);
   nice_address_set_from_string (&candidate->addr, "127.0.0.1");
   nice_address_set_from_string (&candidate->base_addr, "127.0.0.1");
 
+  ips = nice_interfaces_get_local_ips (TRUE);
+  for (i = ips; i; i = i->next) {
+    if (g_strcmp0 (i->data, "127.0.0.1") == 0)
+      break;
+    ip_local_preference++;
+  }
+  g_list_free_full (ips, g_free);
+
   /* test 1 */
   g_assert_cmpuint (nice_candidate_jingle_priority (candidate), ==, 1000);
   /* Host UDP */
   candidate->transport = NICE_CANDIDATE_TRANSPORT_UDP;
   candidate->component_id = 1;
-  g_assert_cmpuint (nice_candidate_ice_priority (candidate, FALSE, FALSE), ==, 0x780001FF);
+  g_assert_cmpuint (nice_candidate_ice_priority (candidate, FALSE, FALSE) , ==, 0x782000FF + 0x100 * ip_local_preference );
   /* Host UDP reliable */
-  g_assert_cmpuint (nice_candidate_ice_priority (candidate, TRUE, FALSE), ==, 0x3C0001FF);
+  g_assert_cmpuint (nice_candidate_ice_priority (candidate, TRUE, FALSE) , ==, 0x3C2000FF + 0x100 * ip_local_preference );
   /* Host tcp-active unreliable */
   candidate->transport = NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE;
   g_assert_cmpuint (nice_candidate_ice_priority (candidate, FALSE, FALSE) & 0xFFE000FF, ==, 0x3C8000FF);