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-rw-r--r--erts/emulator/test/nif_SUITE.erl220
1 files changed, 214 insertions, 6 deletions
diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl
index 9a70e8646a..a854d3f05b 100644
--- a/erts/emulator/test/nif_SUITE.erl
+++ b/erts/emulator/test/nif_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2010-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -29,14 +29,15 @@
init_per_group/2,end_per_group/2,
init_per_testcase/2,
end_per_testcase/2, basic/1, reload/1, upgrade/1, heap_frag/1,
- types/1, many_args/1, binaries/1, get_string/1, get_atom/1,
+ types/1, many_args/1, binaries/1, get_string/1, get_atom/1,
+ maps/1,
api_macros/1,
from_array/1, iolist_as_binary/1, resource/1, resource_binary/1,
resource_takeover/1,
threading/1, send/1, send2/1, send3/1, send_threaded/1, neg/1,
is_checks/1,
get_length/1, make_atom/1, make_string/1, reverse_list_test/1,
- otp_9668/1, consume_timeslice/1
+ otp_9668/1, consume_timeslice/1, dirty_nif/1
]).
-export([many_args_100/100]).
@@ -58,12 +59,12 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[basic, reload, upgrade, heap_frag, types, many_args,
- binaries, get_string, get_atom, api_macros, from_array,
+ binaries, get_string, get_atom, maps, api_macros, from_array,
iolist_as_binary, resource, resource_binary,
resource_takeover, threading, send, send2, send3,
send_threaded, neg, is_checks, get_length, make_atom,
make_string,reverse_list_test,
- otp_9668, consume_timeslice
+ otp_9668, consume_timeslice, dirty_nif
].
groups() ->
@@ -435,6 +436,54 @@ get_atom(Config) when is_list(Config) ->
?line {0, <<>>} = atom_to_bin('',0),
ok.
+maps(doc) -> ["Test NIF maps handling."];
+maps(suite) -> [];
+maps(Config) when is_list(Config) ->
+ TmpMem = tmpmem(),
+ Pairs = [{adam, "bert"}] ++
+ [{I,I}||I <- lists:seq(1,10)] ++
+ [{a,value},{"a","value"},{<<"a">>,<<"value">>}],
+ ok = ensure_lib_loaded(Config, 1),
+ M = maps_from_list_nif(Pairs),
+ R = {RIs,Is} = sorted_list_from_maps_nif(M),
+ io:format("Pairs: ~p~nMap: ~p~nReturned: ~p~n", [lists:sort(Pairs),M,R]),
+ Is = lists:sort(Pairs),
+ Is = lists:reverse(RIs),
+
+ #{} = maps_from_list_nif([]),
+ {[],[]} = sorted_list_from_maps_nif(#{}),
+
+ 1 = is_map_nif(M),
+ 0 = is_map_nif("no map"),
+
+ Msz = map_size(M),
+ {1,Msz} = get_map_size_nif(M),
+ {1,0} = get_map_size_nif(#{}),
+ {0,-123} = get_map_size_nif({#{}}),
+
+ #{} = M0 = make_new_map_nif(),
+
+ {1, #{key := value}=M1} = make_map_put_nif(M0, key, value),
+ {1, #{key := value, "key2" := "value2"}=M2} = make_map_put_nif(M1, "key2", "value2"),
+ {1, #{key := "value", "key2" := "value2"}=M3} = make_map_put_nif(M2, key, "value"),
+ {0, undefined} = make_map_put_nif(666, key, value),
+
+ {1, "value2"} = get_map_value_nif(M3,"key2"),
+ {0, undefined} = get_map_value_nif(M3,"key3"),
+ {0, undefined} = get_map_value_nif(false,key),
+
+ {0, undefined} = make_map_update_nif(M0, key, value),
+ {0, undefined} = make_map_update_nif(M1, "key2", "value2"),
+ {1, #{key := "value", "key2" := "value2"}} = make_map_update_nif(M2, key, "value"),
+ {0, undefined} = make_map_update_nif(666, key, value),
+
+ {1, #{}} = make_map_remove_nif(M1, key),
+ {1, M1} = make_map_remove_nif(M2, "key2"),
+ {1, M2} = make_map_remove_nif(M2, "key3"),
+ {0, undefined} = make_map_remove_nif(self(), key),
+
+ ok.
+
api_macros(doc) -> ["Test macros enif_make_list<N> and enif_make_tuple<N>"];
api_macros(suite) -> [];
api_macros(Config) when is_list(Config) ->
@@ -801,6 +850,138 @@ resource_takeover(Config) when is_list(Config) ->
?line ok = forget_resource(AN4),
?line [] = nif_mod_call_history(),
+
+ %%
+ %% Test rollback after failed upgrade of same lib-version
+ %%
+
+ {A5,BinA5} = make_resource(2, Holder, "A5"),
+ {NA5,BinNA5} = make_resource(0, Holder, "NA5"),
+ {AN5,_BinAN5} = make_resource(1, Holder, "AN5"),
+
+ {A6,BinA6} = make_resource(2, Holder, "A6"),
+ {NA6,BinNA6} = make_resource(0, Holder, "NA6"),
+ {AN6,_BinAN6} = make_resource(1, Holder, "AN6"),
+
+ {module,nif_mod} = erlang:load_module(nif_mod,ModBin),
+ undefined = nif_mod:lib_version(),
+ {error,{upgrade,_}} =
+ nif_mod:load_nif_lib(Config, 1,
+ [{resource_type, 4, ?RT_TAKEOVER, "resource_type_A",resource_dtor_B,
+ ?RT_TAKEOVER},
+ {resource_type, 4, ?RT_TAKEOVER bor ?RT_CREATE, "resource_type_null_A",null,
+ ?RT_TAKEOVER},
+ {resource_type, 4, ?RT_TAKEOVER, "resource_type_A_null",resource_dtor_A,
+ ?RT_TAKEOVER},
+ {resource_type, 4, ?RT_CREATE, "Mr Pink", resource_dtor_A,
+ ?RT_CREATE},
+
+ {return, 1} % FAIL
+ ]),
+
+ undefined = nif_mod:lib_version(),
+ [{upgrade,1,5,105}] = nif_mod_call_history(),
+
+ %% Make sure dtor was not changed (from A to B)
+ ok = forget_resource(A5),
+ [{{resource_dtor_A_v1,BinA5},1,6,106}] = nif_mod_call_history(),
+
+ %% Make sure dtor was not nullified (from A to null)
+ ok = forget_resource(NA5),
+ [{{resource_dtor_A_v1,BinNA5},1,7,107}] = nif_mod_call_history(),
+
+ %% Make sure dtor was not added (from null to A)
+ ok = forget_resource(AN5),
+ [] = nif_mod_call_history(),
+
+ %%
+ %% Test rollback after failed upgrade of other lib-version
+ %%
+
+ {error,{upgrade,_}} =
+ nif_mod:load_nif_lib(Config, 2,
+ [{resource_type, 4, ?RT_TAKEOVER, "resource_type_A",resource_dtor_B,
+ ?RT_TAKEOVER},
+ {resource_type, 4, ?RT_TAKEOVER bor ?RT_CREATE, "resource_type_null_A",null,
+ ?RT_TAKEOVER},
+ {resource_type, 4, ?RT_TAKEOVER, "resource_type_A_null",resource_dtor_A,
+ ?RT_TAKEOVER},
+ {resource_type, null, ?RT_TAKEOVER, "Mr Pink", resource_dtor_A,
+ ?RT_TAKEOVER},
+ {resource_type, 4, ?RT_CREATE, "Mr Pink", resource_dtor_A,
+ ?RT_CREATE},
+
+ {return, 1} % FAIL
+ ]),
+
+ undefined = nif_mod:lib_version(),
+ [{upgrade,2,_,_}] = nif_mod_call_history(),
+
+ %% Make sure dtor was not changed (from A to B)
+ ok = forget_resource(A6),
+ [{{resource_dtor_A_v1,BinA6},1,_,_}] = nif_mod_call_history(),
+
+ %% Make sure dtor was not nullified (from A to null)
+ ok = forget_resource(NA6),
+ [{{resource_dtor_A_v1,BinNA6},1,_,_}] = nif_mod_call_history(),
+
+ %% Make sure dtor was not added (from null to A)
+ ok = forget_resource(AN6),
+ [] = nif_mod_call_history(),
+
+ %%
+ %% Test rolback after failed initial load
+ %%
+ false = code:purge(nif_mod),
+ [{unload,1,_,_}] = nif_mod_call_history(),
+ true = code:delete(nif_mod),
+ false = code:purge(nif_mod),
+ [] = nif_mod_call_history(),
+
+
+ {module,nif_mod} = erlang:load_module(nif_mod,ModBin),
+ undefined = nif_mod:lib_version(),
+ {error,{load,_}} =
+ nif_mod:load_nif_lib(Config, 1,
+ [{resource_type, null, ?RT_TAKEOVER, "resource_type_A",resource_dtor_A,
+ ?RT_TAKEOVER},
+ {resource_type, 4, ?RT_TAKEOVER bor ?RT_CREATE, "resource_type_null_A",null,
+ ?RT_CREATE},
+ {resource_type, 4, ?RT_CREATE, "resource_type_A_null",resource_dtor_A,
+ ?RT_CREATE},
+ {resource_type, 4, ?RT_CREATE, "Mr Pink", resource_dtor_A,
+ ?RT_CREATE},
+
+ {return, 1} % FAIL
+ ]),
+
+ undefined = nif_mod:lib_version(),
+ ok = nif_mod:load_nif_lib(Config, 1,
+ [{resource_type, null, ?RT_TAKEOVER, "resource_type_A",resource_dtor_A,
+ ?RT_TAKEOVER},
+ {resource_type, 0, ?RT_TAKEOVER bor ?RT_CREATE, "resource_type_null_A",
+ resource_dtor_A, ?RT_CREATE},
+
+ {resource_type, 1, ?RT_CREATE, "resource_type_A_null", null,
+ ?RT_CREATE},
+ {resource_type, null, ?RT_TAKEOVER, "Mr Pink", resource_dtor_A,
+ ?RT_TAKEOVER},
+
+ {return, 0} % SUCCESS
+ ]),
+
+ ?line hold_nif_mod_priv_data(nif_mod:get_priv_data_ptr()),
+ ?line [{load,1,1,101},{get_priv_data_ptr,1,2,102}] = nif_mod_call_history(),
+
+ {NA7,BinNA7} = make_resource(0, Holder, "NA7"),
+ {AN7,BinAN7} = make_resource(1, Holder, "AN7"),
+
+ ok = forget_resource(NA7),
+ [{{resource_dtor_A_v1,BinNA7},1,_,_}] = nif_mod_call_history(),
+
+ ok = forget_resource(AN7),
+ [] = nif_mod_call_history(),
+
?line true = lists:member(?MODULE, erlang:system_info(taints)),
?line true = lists:member(nif_mod, erlang:system_info(taints)),
?line verify_tmpmem(TmpMem),
@@ -1343,7 +1524,21 @@ consume_timeslice(Config) when is_list(Config) ->
ok.
-next_msg(Pid) ->
+dirty_nif(Config) when is_list(Config) ->
+ try erlang:system_info(dirty_cpu_schedulers) of
+ N when is_integer(N) ->
+ ensure_lib_loaded(Config),
+ Val1 = 42,
+ Val2 = "Erlang",
+ Val3 = list_to_binary([Val2, 0]),
+ {Val1, Val2, Val3} = call_dirty_nif(Val1, Val2, Val3),
+ ok
+ catch
+ error:badarg ->
+ {skipped,"No dirty scheduler support"}
+ end.
+
+next_msg(_Pid) ->
receive
M -> M
after 100 ->
@@ -1472,6 +1667,19 @@ echo_int(_) -> ?nif_stub.
type_sizes() -> ?nif_stub.
otp_9668_nif(_) -> ?nif_stub.
consume_timeslice_nif(_,_) -> ?nif_stub.
+call_dirty_nif(_,_,_) -> ?nif_stub.
+
+%% maps
+is_map_nif(_) -> ?nif_stub.
+get_map_size_nif(_) -> ?nif_stub.
+make_new_map_nif() -> ?nif_stub.
+make_map_put_nif(_,_,_) -> ?nif_stub.
+get_map_value_nif(_,_) -> ?nif_stub.
+make_map_update_nif(_,_,_) -> ?nif_stub.
+make_map_remove_nif(_,_) -> ?nif_stub.
+maps_from_list_nif(_) -> ?nif_stub.
+sorted_list_from_maps_nif(_) -> ?nif_stub.
+
nif_stub_error(Line) ->
exit({nif_not_loaded,module,?MODULE,line,Line}).
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 00:54:23 +0000