diff options
Diffstat (limited to 'test/mem3_test.erl')
| -rw-r--r-- | test/mem3_test.erl | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/mem3_test.erl b/test/mem3_test.erl index 8be90ef8..03e55978 100644 --- a/test/mem3_test.erl +++ b/test/mem3_test.erl @@ -123,3 +123,22 @@ join_with_wrong_order(_Pid) -> ?assertEqual({error,{position_exists,3,c}}, Res), %?debugFmt("~nFullmap: ~p~n", [mem3:fullmap()]), ok. + + +merge_nodes_test() -> + A = [{1,a1,[]},{2,a2,[]},{3,a3,[]}], + B = [{1,a1,[]},{2,a2,[]},{3,b3,[]}], + ?assertEqual(A, mem3:merge_nodes(A,B)), + ?assertEqual(mem3:merge_nodes(A,B), mem3:merge_nodes(B,A)), + C = [{1,c1,[]},{2,c2,[]},{3,c3,[]}], + ?assertEqual(A, mem3:merge_nodes(A,C)), + ?assertEqual(A, mem3:merge_nodes(C,A)), + ok. + + +merge_nodes_with_init_nodelist_test() -> + A = [{1,a1,[]},{2,a2,[]},{3,a3,[]}], + B = [{0, b, []}], + ?assertEqual(A, mem3:merge_nodes(A,B)), + ?assertEqual(mem3:merge_nodes(A,B), mem3:merge_nodes(B,A)), + ok. |