From 02d53363f13067bfe0a5c5fdd4af7a0e240a45fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Cr=C3=AAte?= <olivier.crete@collabora.com>
Date: Mon, 28 Jan 2019 17:07:12 -0500
Subject: test-drop-invalid: Fix raciness

---
 tests/test-drop-invalid.c | 47 ++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 38 insertions(+), 9 deletions(-)

(limited to 'tests/test-drop-invalid.c')

diff --git a/tests/test-drop-invalid.c b/tests/test-drop-invalid.c
index e8f5206..404d353 100644
--- a/tests/test-drop-invalid.c
+++ b/tests/test-drop-invalid.c
@@ -257,10 +257,33 @@ static void set_credentials (NiceAgent *lagent, guint lstream,
   g_free (password);
 }
 
+static guint16
+get_port (NiceAgent *agent, guint stream_id, guint component_id)
+{
+  GSList *cands = nice_agent_get_local_candidates (agent, stream_id,
+      component_id);
+  GSList *item;
+  guint16 port = 0;
+
+  g_assert (cands != NULL);
+
+  for (item = cands; item; item = item->next) {
+    NiceCandidate *cand = item->data;
+    port = nice_address_get_port (&cand->addr);
+    break;
+  }
+  g_assert (port != 0);
+
+  g_slist_free_full (cands, (GDestroyNotify) nice_candidate_free);
+
+  return port;
+}
+
 static int run_full_test (NiceAgent *lagent, NiceAgent *ragent, NiceAddress *baseaddr, guint ready, guint failed)
 {
   guint ls_id, rs_id;
   gint ret;
+  guint16 port;
 
   /* XXX: dear compiler, this is for you */
   (void)baseaddr;
@@ -288,15 +311,17 @@ static int run_full_test (NiceAgent *lagent, NiceAgent *ragent, NiceAddress *bas
   g_assert (rs_id > 0);
 
   /* Gather candidates and test nice_agent_set_port_range */
-  nice_agent_set_port_range (lagent, ls_id, 1, 10000, 10000);
-  nice_agent_set_port_range (lagent, ls_id, 2, 10001, 10001);
-  nice_agent_set_port_range (ragent, rs_id, 1, 12345, 12345);
-  nice_agent_set_port_range (ragent, rs_id, 2, 10000, 10001);
+  nice_agent_set_port_range (lagent, ls_id, 1, 10000, 11000);
+  nice_agent_set_port_range (lagent, ls_id, 2, 11000, 12000);
   g_assert (nice_agent_gather_candidates (lagent, ls_id) == TRUE);
+
+  port = get_port (lagent, ls_id, 1);
+  nice_agent_set_port_range (ragent, rs_id, 1, 12000, 13000);
+  nice_agent_set_port_range (ragent, rs_id, 2, port, port);
   g_assert (nice_agent_gather_candidates (ragent, rs_id) == FALSE);
   g_assert (nice_agent_get_local_candidates (ragent, rs_id, 1) == NULL);
   g_assert (nice_agent_get_local_candidates (ragent, rs_id, 2) == NULL);
-  nice_agent_set_port_range (ragent, rs_id, 2, 10000, 10002);
+  nice_agent_set_port_range (ragent, rs_id, 2, 13000, 14000);
   g_assert (nice_agent_gather_candidates (ragent, rs_id) == TRUE);
 
   {
@@ -307,7 +332,8 @@ static int run_full_test (NiceAgent *lagent, NiceAgent *ragent, NiceAddress *bas
     g_assert (g_slist_length (cands) == 1);
     cand = cands->data;
     g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
-    g_assert (nice_address_get_port (&cand->addr) == 10000);
+    g_assert (nice_address_get_port (&cand->addr) >= 10000);
+    g_assert (nice_address_get_port (&cand->addr) <= 11000);
     for (i = cands; i; i = i->next)
       nice_candidate_free ((NiceCandidate *) i->data);
     g_slist_free (cands);
@@ -316,7 +342,8 @@ static int run_full_test (NiceAgent *lagent, NiceAgent *ragent, NiceAddress *bas
     g_assert (g_slist_length (cands) == 1);
     cand = cands->data;
     g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
-    g_assert (nice_address_get_port (&cand->addr) == 10001);
+    g_assert (nice_address_get_port (&cand->addr) >= 11000);
+    g_assert (nice_address_get_port (&cand->addr) <= 12000);
     for (i = cands; i; i = i->next)
       nice_candidate_free ((NiceCandidate *) i->data);
     g_slist_free (cands);
@@ -325,7 +352,8 @@ static int run_full_test (NiceAgent *lagent, NiceAgent *ragent, NiceAddress *bas
     g_assert (g_slist_length (cands) == 1);
     cand = cands->data;
     g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
-    g_assert (nice_address_get_port (&cand->addr) == 12345);
+    g_assert (nice_address_get_port (&cand->addr) >= 12000);
+    g_assert (nice_address_get_port (&cand->addr) <= 13000);
     for (i = cands; i; i = i->next)
       nice_candidate_free ((NiceCandidate *) i->data);
     g_slist_free (cands);
@@ -334,7 +362,8 @@ static int run_full_test (NiceAgent *lagent, NiceAgent *ragent, NiceAddress *bas
     g_assert (g_slist_length (cands) == 1);
     cand = cands->data;
     g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
-    g_assert (nice_address_get_port (&cand->addr) == 10002);
+    g_assert (nice_address_get_port (&cand->addr) >= 13000);
+    g_assert (nice_address_get_port (&cand->addr) <= 14000);
     for (i = cands; i; i = i->next)
       nice_candidate_free ((NiceCandidate *) i->data);
     g_slist_free (cands);
-- 
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