diff options
Diffstat (limited to 'lib/runtime_tools/test')
| -rw-r--r-- | lib/runtime_tools/test/Makefile | 5 | ||||
| -rw-r--r-- | lib/runtime_tools/test/dbg_SUITE.erl | 116 | ||||
| -rw-r--r-- | lib/runtime_tools/test/dbg_SUITE_data/Makefile.src | 8 | ||||
| -rw-r--r-- | lib/runtime_tools/test/dbg_SUITE_data/dbg_SUITE.c | 113 | ||||
| -rw-r--r-- | lib/runtime_tools/test/dbg_SUITE_data/dbg_test.erl | 2 | ||||
| -rw-r--r-- | lib/runtime_tools/test/dbg_SUITE_data/exref_td.erl | 2 | ||||
| -rw-r--r-- | lib/runtime_tools/test/dyntrace_SUITE.erl | 8 | ||||
| -rw-r--r-- | lib/runtime_tools/test/erts_alloc_config_SUITE.erl | 4 | ||||
| -rw-r--r-- | lib/runtime_tools/test/msacc_SUITE.erl | 132 | ||||
| -rw-r--r-- | lib/runtime_tools/test/runtime_tools_SUITE.erl | 4 |
10 files changed, 377 insertions, 17 deletions
diff --git a/lib/runtime_tools/test/Makefile b/lib/runtime_tools/test/Makefile index dcb9082231..432a361468 100644 --- a/lib/runtime_tools/test/Makefile +++ b/lib/runtime_tools/test/Makefile @@ -7,7 +7,8 @@ MODULES = \ runtime_tools_SUITE \ system_information_SUITE \ dbg_SUITE \ - erts_alloc_config_SUITE + erts_alloc_config_SUITE \ + msacc_SUITE ERL_FILES= $(MODULES:%=%.erl) @@ -26,7 +27,7 @@ RELSYSDIR = $(RELEASE_PATH)/runtime_tools_test # ---------------------------------------------------- ERL_MAKE_FLAGS += -ERL_COMPILE_FLAGS += -I$(ERL_TOP)/lib/test_server/include +ERL_COMPILE_FLAGS += EBIN = . diff --git a/lib/runtime_tools/test/dbg_SUITE.erl b/lib/runtime_tools/test/dbg_SUITE.erl index 11dd753eed..17c04c0ed4 100644 --- a/lib/runtime_tools/test/dbg_SUITE.erl +++ b/lib/runtime_tools/test/dbg_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2012. All Rights Reserved. +%% Copyright Ericsson AB 2010-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -22,16 +22,18 @@ %% Test functions -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, - big/1, tiny/1, simple/1, message/1, distributed/1, + big/1, tiny/1, simple/1, message/1, distributed/1, port/1, ip_port/1, file_port/1, file_port2/1, file_port_schedfix/1, ip_port_busy/1, wrap_port/1, wrap_port_time/1, with_seq_trace/1, dead_suspend/1, local_trace/1, - saved_patterns/1, tracer_exit_on_stop/1]). + saved_patterns/1, tracer_exit_on_stop/1, + erl_tracer/1, distributed_erl_tracer/1]). -export([init_per_testcase/2, end_per_testcase/2]). -export([tracee1/1, tracee2/1]). -export([dummy/0, exported/1]). +-export([enabled/3, trace/6, load_nif/1]). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). -define(default_timeout, ?t:minutes(1)). init_per_testcase(_Case, Config) -> @@ -45,10 +47,11 @@ end_per_testcase(_Case, Config) -> suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [big, tiny, simple, message, distributed, ip_port, + [big, tiny, simple, message, distributed, port, ip_port, file_port, file_port2, file_port_schedfix, ip_port_busy, wrap_port, wrap_port_time, with_seq_trace, dead_suspend, - local_trace, saved_patterns, tracer_exit_on_stop]. + local_trace, saved_patterns, tracer_exit_on_stop, + erl_tracer, distributed_erl_tracer]. groups() -> []. @@ -272,6 +275,35 @@ local_trace(Config) when is_list(Config) -> end, ok. +port(suite) -> + []; +port(doc) -> + ["Test that tracing on port works"]; +port(Config) when is_list(Config) -> + try + S = self(), + start(), + TestFile = filename:join(proplists:get_value(priv_dir, Config),"port_test"), + Fun = dbg:trace_port(file, TestFile), + + %% Do a run to get rid of all extra port operations + port_close(Fun()), + + dbg:p(new,ports), + Port = Fun(), + port_close(Port), + stop(), + + TraceFileDrv = list_to_atom(lists:flatten(["trace_file_drv n ",TestFile])), + [{trace,Port,open,S,TraceFileDrv}, + {trace,Port,getting_linked,S}, + {trace,Port,closed,normal}, + {trace,Port,unlink,S}] = flush() + after + dbg:stop() + end, + ok. + saved_patterns(suite) -> []; saved_patterns(doc) -> @@ -776,6 +808,78 @@ spawn_once_handler(Event, {Pid, Fun}) -> {Pid, done} end. +%% Test that erl_tracer modules work correctly +erl_tracer(Config) -> + stop(), + + ok = load_nif(Config), + + Self = self(), + {ok, _} = dbg:tracer(module, {?MODULE, Self}), + {ok, {?MODULE, Self}} = dbg:get_tracer(), + {ok, _} = dbg:p(self(), [c, timestamp]), + {ok, _} = dbg:tp(?MODULE, dummy, []), + ok = ?MODULE:dummy(), + [{Self, call, Self, Self, {?MODULE, dummy, []}, undefined, #{}}] = flush(), + ok. + +%% Test that distributed erl_tracer modules work +distributed_erl_tracer(Config) -> + stop(), + + S = self(), + + ok = load_nif(Config), + + LNode = node(), + RNode = start_slave(), + true = rpc:call(RNode, code, add_patha, [filename:join(proplists:get_value(data_dir, Config), "..")]), + ok = rpc:call(RNode, ?MODULE, load_nif, [Config]), + + NifProxy = fun() -> + register(nif_proxy, self()), + receive M -> S ! M end + end, + + LNifProxy = spawn_link(LNode, NifProxy), + RNifProxy = spawn_link(RNode, NifProxy), + + TracerFun = fun() -> {?MODULE, whereis(nif_proxy)} end, + + {ok, _} = dbg:tracer(LNode, module, TracerFun), + {ok, _} = dbg:tracer(RNode, module, TracerFun), + + {ok, [{matched, _, _}, {matched, _, _}]} = dbg:p(all,c), + {ok, [_, _]} = dbg:tp(?MODULE, dummy, []), + + {ok, {?MODULE, LNifProxy}} = dbg:get_tracer(LNode), + {ok, {?MODULE, RNifProxy}} = dbg:get_tracer(RNode), + + LCall = spawn_link(LNode, fun() -> ?MODULE:dummy() end), + [{LCall, call, LNifProxy, LCall, {?MODULE, dummy, []}, undefined, #{}}] = flush(), + + RCall = spawn_link(RNode, fun() -> ?MODULE:dummy() end), + [{RCall, call, RNifProxy, RCall, {?MODULE, dummy, []}, undefined, #{}}] = flush(), + + + ok. + +load_nif(Config) -> + SoFile = atom_to_list(?MODULE), + DataDir = proplists:get_value(data_dir, Config), + case erlang:load_nif(filename:join(DataDir, SoFile) , 0) of + {error, {reload, _}} -> + ok; + ok -> + ok + end. + +enabled(_, _, _) -> + erlang:nif_error(nif_not_loaded). + +trace(_, _, _, _, _, _) -> + erlang:nif_error(nif_not_loaded). + %% %% Support functions %% diff --git a/lib/runtime_tools/test/dbg_SUITE_data/Makefile.src b/lib/runtime_tools/test/dbg_SUITE_data/Makefile.src new file mode 100644 index 0000000000..f3d63bd4d1 --- /dev/null +++ b/lib/runtime_tools/test/dbg_SUITE_data/Makefile.src @@ -0,0 +1,8 @@ + +NIF_LIBS = dbg_SUITE@dll@ + +all: $(NIF_LIBS) + +@SHLIB_RULES@ + +$(NIF_LIBS): dbg_SUITE.c diff --git a/lib/runtime_tools/test/dbg_SUITE_data/dbg_SUITE.c b/lib/runtime_tools/test/dbg_SUITE_data/dbg_SUITE.c new file mode 100644 index 0000000000..45f14938c6 --- /dev/null +++ b/lib/runtime_tools/test/dbg_SUITE_data/dbg_SUITE.c @@ -0,0 +1,113 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2009-2014. All Rights Reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * %CopyrightEnd% + */ + +#include "erl_nif.h" + +#include <stdio.h> +#include <string.h> +#include <assert.h> +#include <limits.h> + +/* NIF interface declarations */ +static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info); +static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, ERL_NIF_TERM load_info); +static void unload(ErlNifEnv* env, void* priv_data); + +/* The NIFs: */ +static ERL_NIF_TERM enabled(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +static ERL_NIF_TERM trace(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); + +static ErlNifFunc nif_funcs[] = { + {"enabled", 3, enabled}, + {"trace", 6, trace} +}; + +ERL_NIF_INIT(dbg_SUITE, nif_funcs, load, NULL, upgrade, unload) + +static ERL_NIF_TERM atom_trace; +static ERL_NIF_TERM atom_ok; + +#define ASSERT(expr) assert(expr) + +static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info) +{ + + atom_trace = enif_make_atom(env, "trace"); + atom_ok = enif_make_atom(env, "ok"); + + *priv_data = NULL; + + return 0; +} + +static void unload(ErlNifEnv* env, void* priv_data) +{ + +} + +static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, + ERL_NIF_TERM load_info) +{ + if (*old_priv_data != NULL) { + return -1; /* Don't know how to do that */ + } + if (*priv_data != NULL) { + return -1; /* Don't know how to do that */ + } + if (load(env, priv_data, load_info)) { + return -1; + } + return 0; +} + +static ERL_NIF_TERM enabled(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + int state_arity; + const ERL_NIF_TERM *state_tuple; + ERL_NIF_TERM value; + ASSERT(argc == 3); + + + return atom_trace; +} + +static ERL_NIF_TERM trace(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + int state_arity; + ErlNifPid self, to; + ERL_NIF_TERM *tuple, msg; + ASSERT(argc == 6); + + tuple = enif_alloc(sizeof(ERL_NIF_TERM)*(argc+1)); + memcpy(tuple+1,argv,sizeof(ERL_NIF_TERM)*argc); + + if (enif_self(env, &self)) { + tuple[0] = enif_make_pid(env, &self); + } else { + tuple[0] = enif_make_atom(env, "undefined"); + } + + msg = enif_make_tuple_from_array(env, tuple, argc + 1); + enif_get_local_pid(env, argv[1], &to); + enif_send(env, &to, NULL, msg); + enif_free(tuple); + + return atom_ok; +} diff --git a/lib/runtime_tools/test/dbg_SUITE_data/dbg_test.erl b/lib/runtime_tools/test/dbg_SUITE_data/dbg_test.erl index 33de329a62..68ece5936e 100644 --- a/lib/runtime_tools/test/dbg_SUITE_data/dbg_test.erl +++ b/lib/runtime_tools/test/dbg_SUITE_data/dbg_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010. All Rights Reserved. +%% Copyright Ericsson AB 2010-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. diff --git a/lib/runtime_tools/test/dbg_SUITE_data/exref_td.erl b/lib/runtime_tools/test/dbg_SUITE_data/exref_td.erl index 1e47482fbd..d91fb41440 100644 --- a/lib/runtime_tools/test/dbg_SUITE_data/exref_td.erl +++ b/lib/runtime_tools/test/dbg_SUITE_data/exref_td.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010. All Rights Reserved. +%% Copyright Ericsson AB 2010-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. diff --git a/lib/runtime_tools/test/dyntrace_SUITE.erl b/lib/runtime_tools/test/dyntrace_SUITE.erl index 03242784dd..f3c1cce8f8 100644 --- a/lib/runtime_tools/test/dyntrace_SUITE.erl +++ b/lib/runtime_tools/test/dyntrace_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2012. All Rights Reserved. +%% Copyright Ericsson AB 2012-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -18,7 +18,7 @@ %% %CopyrightEnd% %% -module(dyntrace_SUITE). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2]). @@ -48,7 +48,9 @@ all() -> dtrace -> [{group,smoke}]; systemtap -> - {skip,"SystemTap tests currently not supported"} + {skip,"SystemTap tests currently not supported"}; + lttng -> + {skip,"LTTng tests currently not supported"} end. groups() -> diff --git a/lib/runtime_tools/test/erts_alloc_config_SUITE.erl b/lib/runtime_tools/test/erts_alloc_config_SUITE.erl index 9c0a643e91..4fb96a0c1b 100644 --- a/lib/runtime_tools/test/erts_alloc_config_SUITE.erl +++ b/lib/runtime_tools/test/erts_alloc_config_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2011. All Rights Reserved. +%% Copyright Ericsson AB 2010-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -22,7 +22,7 @@ %-define(line_trace, 1). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). %-compile(export_all). -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, diff --git a/lib/runtime_tools/test/msacc_SUITE.erl b/lib/runtime_tools/test/msacc_SUITE.erl new file mode 100644 index 0000000000..145a6d07fb --- /dev/null +++ b/lib/runtime_tools/test/msacc_SUITE.erl @@ -0,0 +1,132 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2014-2015. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% +-module(msacc_SUITE). + +-include_lib("common_test/include/ct.hrl"). + +%% Test server callbacks +-export([suite/0, all/0]). + +%% Test cases +-export([ + %% API-test + api_file/1, + api_start_stop/1, + api_timer/1, + api_print/1 + ]). + +%%-------------------------------------------------------------------- +%% COMMON TEST CALLBACK FUNCTIONS +%%-------------------------------------------------------------------- +all() -> + [ + api_start_stop, + api_file, + api_timer, + api_print + ]. + +suite() -> [ + {timetrap,{minutes,1}}, + {ct_hooks,[ts_install_cth]} + ]. + +%%-------------------------------------------------------------------- +%% TEST CASES +%%-------------------------------------------------------------------- + +api_timer(_Config) -> + + %% Run msacc for about 100ms + msacc:start(100), + + %% Verify that scheduler 1 executed+slept for about 100ms + [Sched1] = [S || S = #{ type := scheduler, id := 1 } <- msacc:stats()], + + #{ counters := Cnt } = Sched1, + + %% Time should be in us + Time = maps:fold(fun(_,V,Acc) -> V + Acc end, 0, Cnt), + + if Time < 120000 andalso Time > 80000 -> ok; + true -> ct:fail({inaccurate_time, Time, msacc:stats()}) + end. + +%% We just do a basic check that none of the apis crash +api_start_stop(_Config) -> + msacc:start(), + timer:sleep(100), + msacc:stop(), + Runtime = msacc:stats(system_runtime, msacc:stats()), + Realtime = msacc:stats(system_realtime, msacc:stats()), + true = Runtime < Realtime, + + RuntimeCnt = msacc:stats(runtime, msacc:stats()), + RealtimeCnt = msacc:stats(realtime, msacc:stats()), + TypeCnt = msacc:stats(type, msacc:stats()), + + %% These should be very similar + RuntimeTypeCnt = msacc:stats(type, RuntimeCnt), + TypeRuntimeCnt = msacc:stats(runtime, TypeCnt), + lists:map(fun({#{ system := T1 },#{ system := T2}}) -> + if T1-0.5 < T2 orelse T1+0.5 > T2 -> ok; + true -> ct:fail({inaccurate_stats, RuntimeTypeCnt, + TypeRuntimeCnt}) + end + end, lists:zip(RuntimeTypeCnt, TypeRuntimeCnt)), + + %% These should be very similar + RealtimeTypeCnt = msacc:stats(type, RealtimeCnt), + TypeRealtimeCnt = msacc:stats(realtime, TypeCnt), + lists:map(fun({#{ system := T1 },#{ system := T2}}) -> + if T1-0.5 < T2 orelse T1+0.5 > T2 -> ok; + true -> ct:fail({inaccurate_stats, RealtimeTypeCnt, + TypeRealtimeCnt}) + end + end,lists:zip(RealtimeTypeCnt, TypeRealtimeCnt)), + + msacc:reset(). + +api_file(Config) -> + PrivDir = proplists:get_value(priv_dir, Config), + File = filename:join(PrivDir, "msacc.stats"), + Stats = msacc:stats(), + ok = msacc:to_file(File), + Stats = msacc:from_file(File), + + PrintFile = filename:join(PrivDir, "msacc.txt"), + msacc:print(PrintFile, Stats, #{}). + +%% We just check that it is possible to print in a couple of different ways +api_print(_Config) -> + msacc:start(100), + io:format("msacc:print(msacc:stats()).~n"), + msacc:print(msacc:stats()), + io:format("msacc:print(msacc:stats(),#{ system => true }).~n"), + msacc:print(msacc:stats(), #{ system => true }), + io:format("msacc:print(msacc:stats(runtime,msacc:stats())).~n"), + msacc:print(msacc:stats(runtime, msacc:stats())), + io:format("msacc:print(msacc:stats(type,msacc:stats())).~n"), + msacc:print(msacc:stats(type, msacc:stats())), + io:format("msacc:print(msacc:stats(realtime,msacc:stats())).~n"), + msacc:print(msacc:stats(realtime, msacc:stats())), + io:format("msacc:stats(type,msacc:stats(runtime,msacc:stats())).~n"), + msacc:print(msacc:stats(type, msacc:stats(runtime, msacc:stats()))). diff --git a/lib/runtime_tools/test/runtime_tools_SUITE.erl b/lib/runtime_tools/test/runtime_tools_SUITE.erl index 7599026e7e..374d7f6694 100644 --- a/lib/runtime_tools/test/runtime_tools_SUITE.erl +++ b/lib/runtime_tools/test/runtime_tools_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2012. All Rights Reserved. +%% Copyright Ericsson AB 2010-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -18,7 +18,7 @@ %% %CopyrightEnd% %% -module(runtime_tools_SUITE). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). %% Test server specific exports -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, |