diff options
Diffstat (limited to 'erts/emulator/test')
-rw-r--r-- | erts/emulator/test/alloc_SUITE.erl | 3 | ||||
-rw-r--r-- | erts/emulator/test/code_SUITE.erl | 26 | ||||
-rw-r--r-- | erts/emulator/test/code_SUITE_data/literals.erl | 8 | ||||
-rw-r--r-- | erts/emulator/test/driver_SUITE.erl | 19 | ||||
-rw-r--r-- | erts/emulator/test/erts_debug_SUITE.erl | 31 | ||||
-rw-r--r-- | erts/emulator/test/fun_SUITE.erl | 16 | ||||
-rw-r--r-- | erts/emulator/test/process_SUITE.erl | 8 | ||||
-rw-r--r-- | erts/emulator/test/system_info_SUITE.erl | 13 |
8 files changed, 80 insertions, 44 deletions
diff --git a/erts/emulator/test/alloc_SUITE.erl b/erts/emulator/test/alloc_SUITE.erl index 343afe85e6..4e0243c1cd 100644 --- a/erts/emulator/test/alloc_SUITE.erl +++ b/erts/emulator/test/alloc_SUITE.erl @@ -71,7 +71,8 @@ migration(Cfg) -> %% Disable driver_alloc to avoid recursive alloc_util calls %% through enif_mutex_create() in my_creating_mbc(). drv_case(Cfg, concurrent, "+MZe true +MRe false"), - drv_case(Cfg, concurrent, "+MZe true +MRe false +MZas ageffcbf"). + drv_case(Cfg, concurrent, "+MZe true +MRe false +MZas ageffcbf"), + drv_case(Cfg, concurrent, "+MZe true +MRe false +MZas chaosff"). erts_mmap(Config) when is_list(Config) -> case {os:type(), mmsc_flags()} of diff --git a/erts/emulator/test/code_SUITE.erl b/erts/emulator/test/code_SUITE.erl index 9c6dc3ff83..7e690fd870 100644 --- a/erts/emulator/test/code_SUITE.erl +++ b/erts/emulator/test/code_SUITE.erl @@ -332,6 +332,7 @@ constant_pools(Config) when is_list(Config) -> A = literals:a(), B = literals:b(), C = literals:huge_bignum(), + D = literals:funs(), process_flag(trap_exit, true), Self = self(), @@ -345,7 +346,7 @@ constant_pools(Config) when is_list(Config) -> true = erlang:purge_module(literals), NoOldHeap ! done, receive - {'EXIT',NoOldHeap,{A,B,C}} -> + {'EXIT',NoOldHeap,{A,B,C,D}} -> ok; Other -> ct:fail({unexpected,Other}) @@ -362,7 +363,7 @@ constant_pools(Config) when is_list(Config) -> erlang:purge_module(literals), OldHeap ! done, receive - {'EXIT',OldHeap,{A,B,C,[1,2,3|_]=Seq}} when length(Seq) =:= 16 -> + {'EXIT',OldHeap,{A,B,C,D,[1,2,3|_]=Seq}} when length(Seq) =:= 16 -> ok end, @@ -390,7 +391,7 @@ constant_pools(Config) when is_list(Config) -> {'DOWN', Mon, process, Hib, Reason} -> {undef, [{no_module, no_function, - [{A,B,C,[1,2,3|_]=Seq}], _}]} = Reason, + [{A,B,C,D,[1,2,3|_]=Seq}], _}]} = Reason, 16 = length(Seq) end, HeapSz = TotHeapSz, %% Ensure restored to hibernated state... @@ -400,7 +401,9 @@ constant_pools(Config) when is_list(Config) -> no_old_heap(Parent) -> A = literals:a(), B = literals:b(), - Res = {A,B,literals:huge_bignum()}, + C = literals:huge_bignum(), + D = literals:funs(), + Res = {A,B,C,D}, Parent ! go, receive done -> @@ -410,7 +413,9 @@ no_old_heap(Parent) -> old_heap(Parent) -> A = literals:a(), B = literals:b(), - Res = {A,B,literals:huge_bignum(),lists:seq(1, 16)}, + C = literals:huge_bignum(), + D = literals:funs(), + Res = {A,B,C,D,lists:seq(1, 16)}, create_old_heap(), Parent ! go, receive @@ -421,7 +426,9 @@ old_heap(Parent) -> hibernated(Parent) -> A = literals:a(), B = literals:b(), - Res = {A,B,literals:huge_bignum(),lists:seq(1, 16)}, + C = literals:huge_bignum(), + D = literals:funs(), + Res = {A,B,C,D,lists:seq(1, 16)}, Parent ! go, erlang:hibernate(no_module, no_function, [Res]). @@ -755,7 +762,8 @@ t_copy_literals_frags(Config) when is_list(Config) -> 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,12,13,14,15, 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9,10,11,12,13,14,15>>}]), + 8, 9,10,11,12,13,14,15>>}, + {f, fun ?MODULE:all/0}]), {module, ?mod} = erlang:load_module(?mod, Bin), N = 6000, @@ -796,6 +804,7 @@ literal_receiver() -> C = ?mod:c(), D = ?mod:d(), E = ?mod:e(), + F = ?mod:f(), literal_receiver(); {Pid, sender_confirm} -> io:format("sender confirm ~w~n", [Pid]), @@ -811,7 +820,8 @@ literal_sender(N, Recv) -> ?mod:b(), ?mod:c(), ?mod:d(), - ?mod:e()]}, + ?mod:e(), + ?mod:f()]}, literal_sender(N - 1, Recv). literal_switcher() -> diff --git a/erts/emulator/test/code_SUITE_data/literals.erl b/erts/emulator/test/code_SUITE_data/literals.erl index 7c3b0ebe73..13c8b412b0 100644 --- a/erts/emulator/test/code_SUITE_data/literals.erl +++ b/erts/emulator/test/code_SUITE_data/literals.erl @@ -19,7 +19,8 @@ %% -module(literals). --export([a/0,b/0,huge_bignum/0,binary/0,unused_binaries/0,bits/0]). +-export([a/0,b/0,huge_bignum/0,funs/0, + binary/0,unused_binaries/0,bits/0]). -export([msg1/0,msg2/0,msg3/0,msg4/0,msg5/0]). a() -> @@ -108,3 +109,8 @@ msg2() -> {"hello","world"}. msg3() -> <<"halloj">>. msg4() -> #{ 1=> "hello", b => "world"}. msg5() -> {1,2,3,4,5,6}. + +funs() -> + %% Literal funs (in a non-literal list). + [fun ?MODULE:a/0, + fun() -> ok end]. %No environment. diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl index 6f5d639d04..9ffb484eb4 100644 --- a/erts/emulator/test/driver_SUITE.erl +++ b/erts/emulator/test/driver_SUITE.erl @@ -2645,24 +2645,7 @@ wait_deallocations() -> driver_alloc_size() -> wait_deallocations(), - case erlang:system_info({allocator_sizes, driver_alloc}) of - false -> - undefined; - MemInfo -> - CS = lists:foldl( - fun ({instance, _, L}, Acc) -> - {value,{_,MBCS}} = lists:keysearch(mbcs, 1, L), - {value,{_,SBCS}} = lists:keysearch(sbcs, 1, L), - [MBCS,SBCS | Acc] - end, - [], - MemInfo), - lists:foldl( - fun(L, Sz0) -> - {value,{_,Sz,_,_}} = lists:keysearch(blocks_size, 1, L), - Sz0+Sz - end, 0, CS) - end. + erts_debug:alloc_blocks_size(driver_alloc). rpc(Config, Fun) -> case proplists:get_value(node, Config) of diff --git a/erts/emulator/test/erts_debug_SUITE.erl b/erts/emulator/test/erts_debug_SUITE.erl index 6aa7a445b5..f39dbedd8f 100644 --- a/erts/emulator/test/erts_debug_SUITE.erl +++ b/erts/emulator/test/erts_debug_SUITE.erl @@ -22,8 +22,10 @@ -include_lib("common_test/include/ct.hrl"). -export([all/0, suite/0, - test_size/1,flat_size_big/1,df/1,term_type/1, - instructions/1, stack_check/1]). + test_size/1,flat_size_big/1,df/1,term_type/1, + instructions/1, stack_check/1, alloc_blocks_size/1]). + +-export([do_alloc_blocks_size/0]). suite() -> [{ct_hooks,[ts_install_cth]}, @@ -31,7 +33,7 @@ suite() -> all() -> [test_size, flat_size_big, df, instructions, term_type, - stack_check]. + stack_check, alloc_blocks_size]. test_size(Config) when is_list(Config) -> ConsCell1 = id([a|b]), @@ -210,5 +212,28 @@ instructions(Config) when is_list(Config) -> _ = [list_to_atom(I) || I <- Is], ok. +alloc_blocks_size(Config) when is_list(Config) -> + F = fun(Args) -> + Node = start_slave(Args), + ok = rpc:call(Node, ?MODULE, do_alloc_blocks_size, []), + true = test_server:stop_node(Node) + end, + F("+Meamax"), + F("+Meamin"), + F(""), + ok. + +do_alloc_blocks_size() -> + _ = erts_debug:alloc_blocks_size(binary_alloc), + ok. + +start_slave(Args) -> + Name = ?MODULE_STRING ++ "_slave", + Pa = filename:dirname(code:which(?MODULE)), + {ok, Node} = test_server:start_node(list_to_atom(Name), + slave, + [{args, "-pa " ++ Pa ++ " " ++ Args}]), + Node. + id(I) -> I. diff --git a/erts/emulator/test/fun_SUITE.erl b/erts/emulator/test/fun_SUITE.erl index 73fe9b0d8f..f8a879182e 100644 --- a/erts/emulator/test/fun_SUITE.erl +++ b/erts/emulator/test/fun_SUITE.erl @@ -576,7 +576,7 @@ refc_dist(Config) when is_list(Config) -> process_flag(trap_exit, true), Pid = spawn_link(Node, fun() -> receive Fun when is_function(Fun) -> - 2 = fun_refc(Fun), + 3 = fun_refc(Fun), exit({normal,Fun}) end end), F = fun() -> 42 end, @@ -598,7 +598,7 @@ refc_dist_send(Node, F) -> Pid = spawn_link(Node, fun() -> receive {To,Fun} when is_function(Fun) -> wait_until(fun () -> - 2 =:= fun_refc(Fun) + 3 =:= fun_refc(Fun) end), To ! Fun end @@ -626,7 +626,7 @@ refc_dist_reg_send(Node, F) -> Me ! Ref, receive {Me,Fun} when is_function(Fun) -> - 2 = fun_refc(Fun), + 3 = fun_refc(Fun), Me ! Fun end end), @@ -806,11 +806,13 @@ verify_not_undef(Fun, Tag) -> ct:fail("tag ~w not defined in fun_info", [Tag]); {Tag,_} -> ok end. - + id(X) -> X. spawn_call(Node, AFun) -> + Parent = self(), + Init = erlang:whereis(init), Pid = spawn_link(Node, fun() -> receive @@ -821,8 +823,10 @@ spawn_call(Node, AFun) -> _ -> lists:seq(0, Arity-1) end, Res = apply(Fun, Args), - {pid,Creator} = erlang:fun_info(Fun, pid), - Creator ! {result,Res} + case erlang:fun_info(Fun, pid) of + {pid,Init} -> Parent ! {result,Res}; + {pid,Creator} -> Creator ! {result,Res} + end end end), Pid ! {AFun,AFun,AFun}, diff --git a/erts/emulator/test/process_SUITE.erl b/erts/emulator/test/process_SUITE.erl index 57eb082d64..f4b1d885fe 100644 --- a/erts/emulator/test/process_SUITE.erl +++ b/erts/emulator/test/process_SUITE.erl @@ -2233,8 +2233,8 @@ processes_term_proc_list(Config) when is_list(Config) -> %% We have to run this test case with +S1 since instrument:allocations() %% will report a free()'d block as present until it's actually deallocated %% by its employer. - Run("+MSe true +MSatags false +S1"), - Run("+MSe true +MSatags true +S1"), + Run("+MSe true +Muatags false +S1"), + Run("+MSe true +Muatags true +S1"), ok. @@ -2242,10 +2242,12 @@ processes_term_proc_list(Config) when is_list(Config) -> chk_term_proc_list(?LINE, MC, XB)). chk_term_proc_list(Line, MustChk, ExpectBlks) -> - Allocs = instrument:allocations(#{ allocator_types => [sl_alloc] }), + Allocs = instrument:allocations(), case {MustChk, Allocs} of {false, {error, not_enabled}} -> not_enabled; + {false, {ok, {_Shift, _Unscanned, ByOrigin}}} when ByOrigin =:= #{} -> + not_enabled; {_, {ok, {_Shift, _Unscanned, ByOrigin}}} -> ByType = maps:get(system, ByOrigin, #{}), Hist = maps:get(ptab_list_deleted_el, ByType, {}), diff --git a/erts/emulator/test/system_info_SUITE.erl b/erts/emulator/test/system_info_SUITE.erl index 21ab6b378a..8ea2d88ec4 100644 --- a/erts/emulator/test/system_info_SUITE.erl +++ b/erts/emulator/test/system_info_SUITE.erl @@ -457,11 +457,16 @@ cmp_memory(MWs, Str) -> %% Total, processes, processes_used, and system will seldom %% give us exactly the same result since the two readings %% aren't taken atomically. + %% + %% Torerance is scaled according to the number of schedulers + %% to match spawn_mem_workers. + + Tolerance = 1.05 + 0.01 * erlang:system_info(schedulers_online), - cmp_memory(total, EM, EDM, 1.05), - cmp_memory(processes, EM, EDM, 1.05), - cmp_memory(processes_used, EM, EDM, 1.05), - cmp_memory(system, EM, EDM, 1.05), + cmp_memory(total, EM, EDM, Tolerance), + cmp_memory(processes, EM, EDM, Tolerance), + cmp_memory(processes_used, EM, EDM, Tolerance), + cmp_memory(system, EM, EDM, Tolerance), ok. |