From 99a4d65b3b4158e26bdf97c644b8a60f6146c92d Mon Sep 17 00:00:00 2001 From: Brad Anderson Date: Wed, 31 Mar 2010 12:40:50 -0400 Subject: first stab at mem3's join new node functionality --- test/mem3_test.erl | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'test') diff --git a/test/mem3_test.erl b/test/mem3_test.erl index d5420ba3..139187df 100644 --- a/test/mem3_test.erl +++ b/test/mem3_test.erl @@ -6,6 +6,12 @@ -define(HINT_C1, 365375409332725729550921208179070754913983135744). -define(HINT_C2, 1096126227998177188652763624537212264741949407232). +-define(PARTS_FOR_D1, [365375409332725729550921208179070754913983135744, + 548063113999088594326381812268606132370974703616, + 730750818665451459101842416358141509827966271488, + 913438523331814323877303020447676887284957839360, + 1096126227998177188652763624537212264741949407232, + 1278813932664540053428224228626747642198940975104]). %% TEST SETUP @@ -21,7 +27,8 @@ all_tests_test_() -> fun init/1, fun clock/1, fun join_first/1, - fun join_first_with_hints/1 + fun join_first_with_hints/1, + fun join_new_node/1 ]} end} ] @@ -76,3 +83,13 @@ join_first_with_hints(_Pid) -> ?assertEqual([c,d,e], mem3:nodes_for_part(?HINT_C1)), ?assertEqual([c,d,e], mem3:nodes_for_part(?HINT_C2)), ok. + + +join_new_node(_Pid) -> + mem3:join(first, [{1, a, []}, {2, b, []}, {3, c, []}]), + ?assertEqual(24, length(mem3:fullmap())), + ?assertEqual([], mem3:parts_for_node(d)), + mem3:join(new, [{4, d, []}]), + ?assertEqual(?PARTS_FOR_D1, mem3:parts_for_node(d)), + ?debugFmt("~nFullmap: ~p~n", [mem3:fullmap()]), + ok. -- cgit v1.2.3