add ssg group access routines to simple test case

src/ssg.c

@@ -461,7 +461,6 @@ fini:
 int ssg_group_detach(
     ssg_group_id_t group_id)
 {
-
     return SSG_SUCCESS;
 }
 
@@ -512,7 +511,7 @@ hg_addr_t ssg_get_addr(
     if (!g)
         return HG_ADDR_NULL;
 
-    return g->group_view.member_states[g->self_id].addr;
+    return g->group_view.member_states[member_id].addr;
 }
 
 /************************************

tests/ssg-test-simple.c

@@ -107,6 +107,8 @@ int main(int argc, char *argv[])
     const char *conf_file;
     const char *group_name = "simple_group";
     ssg_group_id_t g_id;
+    ssg_member_id_t my_id;
+    int group_size;
     int sret;
 
     parse_args(argc, argv, &sleep_time, &addr_str, &mode, &conf_file);
@@ -140,8 +142,17 @@ int main(int argc, char *argv[])
 #endif
     DIE_IF(sret != SSG_SUCCESS, "ssg_group_create");
 
+    /* sleep to give all group members a chance to create the group */
     if (sleep_time > 0) margo_thread_sleep(mid, sleep_time * 1000.0);
 
+    /* get my group id and the size of the group */
+    my_id = ssg_get_group_self_id(g_id);
+    DIE_IF(my_id == SSG_MEMBER_ID_INVALID, "ssg_get_group_self_id");
+    group_size = ssg_get_group_size(g_id);
+    DIE_IF(group_size == 0, "ssg_get_group_size");
+    printf("group member %d of %d successfully created group\n",
+        (int)my_id, group_size);
+
     /** cleanup **/
 
     ssg_group_destroy(g_id);
@@ -149,19 +160,15 @@ int main(int argc, char *argv[])
 
     margo_finalize(mid);
 
-#ifndef SWIM_FORCE_FAIL
     if(hgctx) HG_Context_destroy(hgctx);
     if(hgcl) HG_Finalize(hgcl);
-#endif
 
 #if HAVE_MPI
     if (strcmp(mode, "mpi") == 0)
         MPI_Finalize();
 #endif
 
-#ifndef SWIM_FORCE_FAIL
     ABT_finalize();
-#endif
 
     return 0;
 }