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Diffstat (limited to 'lib/os_mon/test/os_mon_mib_SUITE.erl')
| -rw-r--r-- | lib/os_mon/test/os_mon_mib_SUITE.erl | 578 |
1 files changed, 0 insertions, 578 deletions
diff --git a/lib/os_mon/test/os_mon_mib_SUITE.erl b/lib/os_mon/test/os_mon_mib_SUITE.erl deleted file mode 100644 index f40d5f442c..0000000000 --- a/lib/os_mon/test/os_mon_mib_SUITE.erl +++ /dev/null @@ -1,578 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2004-2016. 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. -%% 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(os_mon_mib_SUITE). - -%%----------------------------------------------------------------- -%% This suite can no longer be executed standalone, i.e. it must be -%% executed with common test. The reason is that ct_snmp is used -%% instead of the snmp application directly. The suite requires a -%% config file, os_mon_mib_SUITE.cfg, found in the same directory as -%% the suite. -%% -%% Execute with: -%% > ct_run -suite os_mon_mib_SUITE -config os_mon_mib_SUITE.cfg -%%----------------------------------------------------------------- - --include_lib("common_test/include/ct.hrl"). --include_lib("os_mon/include/OTP-OS-MON-MIB.hrl"). --include_lib("snmp/include/snmp_types.hrl"). - -% Test server specific exports --export([all/0, suite/0, groups/0, - init_per_suite/1, end_per_suite/1]). - - -% Test cases must be exported. --export([update_load_table/1]). - --export([get_mem_sys_mark/1, get_mem_proc_mark/1, get_disk_threshold/1, - get_load_table/1, get_disk_table/1, - real_snmp_request/1, load_unload/1]). - --export([sys_tot_mem/1, sys_used_mem/1, large_erl_process/1, - large_erl_process_mem/1, cpu_load/1, cpu_load5/1, cpu_load15/1, - os_wordsize/1, sys_tot_mem64/1, sys_used_mem64/1, - large_erl_process_mem64/1, disk_descr/1, disk_kbytes/1, - disk_capacity/1]). - --export([otp_6351/1, otp_7441/1]). - --define(TRAP_UDP, 5000). --define(AGENT_UDP, 4000). --define(CONF_FILE_VER, [v2]). --define(SYS_NAME, "Test os_mon_mibs"). --define(MAX_MSG_SIZE, 484). --define(ENGINE_ID, "mgrEngine"). --define(MGR_PORT, 5001). - -%%--------------------------------------------------------------------- - -suite() -> - [{ct_hooks,[ts_install_cth]}, - {timetrap,{minutes,6}}, - {require, snmp_mgr_agent, snmp}]. - -all() -> - [load_unload, get_mem_sys_mark, get_mem_proc_mark, - get_disk_threshold, get_load_table, - {group, get_next_load_table}, get_disk_table, - {group, get_next_disk_table}, real_snmp_request, - update_load_table, {group, tickets}]. - -groups() -> - [{tickets, [], [otp_6351, otp_7441]}, - {get_next_load_table, [], - [sys_tot_mem, sys_used_mem, large_erl_process, - large_erl_process_mem, cpu_load, cpu_load5, cpu_load15, - os_wordsize, sys_tot_mem64, sys_used_mem64, - large_erl_process_mem64]}, - {get_next_disk_table, [], - [disk_descr, disk_kbytes, disk_capacity]}]. - - -%%--------------------------------------------------------------------- -%%-------------------------------------------------------------------- -%% Function: init_per_suite(Config) -> Config -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Description: Initiation before the whole suite -%% -%% Note: This function is free to add any key/value pairs to the Config -%% variable, but should NOT alter/remove any existing entries. -%%-------------------------------------------------------------------- -init_per_suite(Config) -> - application:start(sasl), - application:start(mnesia), - application:start(os_mon), - - ok = ct_snmp:start(Config,snmp_mgr_agent), - - %% Load the mibs that should be tested - otp_mib:load(snmp_master_agent), - os_mon_mib:load(snmp_master_agent), - - Config. -%%-------------------------------------------------------------------- -%% Function: end_per_suite(Config) -> _ -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Description: Cleanup after the whole suite -%%-------------------------------------------------------------------- -end_per_suite(Config) -> - PrivDir = proplists:get_value(priv_dir, Config), - ConfDir = filename:join(PrivDir,"conf"), - DbDir = filename:join(PrivDir,"db"), - MgrDir = filename:join(PrivDir, "mgr"), - - %% Uload mibs - snmpa:unload_mibs(snmp_master_agent,["OTP-OS-MON-MIB"]), - otp_mib:unload(snmp_master_agent), - - %% Clean up - application:stop(snmp), - application:stop(mnesia), - application:stop(os_mon), - - del_dir(ConfDir), - del_dir(DbDir), - (catch del_dir(MgrDir)), - ok. - -%%--------------------------------------------------------------------- -%% Test cases -%%--------------------------------------------------------------------- - -%% Test to unload and the reload the OTP.mib -load_unload(Config) when is_list(Config) -> - os_mon_mib:unload(snmp_master_agent), - os_mon_mib:load(snmp_master_agent), - ok. -%%--------------------------------------------------------------------- - -%% check os_mon_mib:update_load_table error handling -update_load_table(Config) when is_list(Config) -> - Node = start_node(), - ok = rpc:call(Node,application,start,[sasl]), - ok = rpc:call(Node,application,start,[os_mon]), - ok = os_mon_mib:update_load_table(), - rpc:call(Node,application,stop,[os_mon]), - ok = os_mon_mib:update_load_table(), - stop_node(Node), - ok. - -%% like update_load_table, when memsup_system_only==true -otp_6351(Config) when is_list(Config) -> - Node = start_node(), - ok = rpc:call(Node,application,start,[sasl]), - ok = rpc:call(Node,application,load,[os_mon]), - ok = rpc:call(Node,application,set_env, - [os_mon,memsup_system_only,true]), - ok = rpc:call(Node,application,start,[os_mon]), - Res = rpc:call(Node,os_mon_mib,get_load,[Node]), - if - is_tuple(Res), element(1, Res)==loadTable -> - ok; - true -> - ct:fail(Res) - end, - rpc:call(Node,application,stop,[os_mon]), - stop_node(Node), - ok. - - -%%--------------------------------------------------------------------- -%% Simulates a get call to test the instrumentation function -%% for the loadMemorySystemWatermark variable. -get_mem_sys_mark(Config) when is_list(Config) -> - case os_mon_mib:mem_sys_mark(get) of - {value, SysMark} when is_integer(SysMark) -> - ok; - _ -> - ct:fail(sys_mark_value_not_integer) - end. -%%--------------------------------------------------------------------- -%% Simulates a get call to test the instrumentation function -%% for the loadMemoryErlProcWatermark variable. -get_mem_proc_mark(Config) when is_list(Config) -> - case os_mon_mib:mem_proc_mark(get) of - {value, ProcMark} when is_integer(ProcMark) -> - ok; - _ -> - ct:fail(proc_mark_value_not_integer) - end. -%%--------------------------------------------------------------------- -%% Simulates a get call to test the instrumentation function -%% for the diskAlmostFullThreshold variable. -get_disk_threshold(Config) when is_list(Config) -> - case os_mon_mib:disk_threshold(get) of - {value, ProcMark} when is_integer(ProcMark) -> - ok; - _ -> - ct:fail(disk_threshold_value_not_integer) - end. -%%--------------------------------------------------------------------- - -%%% Note that when we have a string key, as in loadTable, the -%%% instrumentation will deal with the [length(String), String]. We -%%% have to know about this, when short cutting SNMP and calling -%%% instrumentation functions directly as done in most test cases in -%%% this test suite - -%% Simulates get calls to test the instrumentation function -%% for the loadTable -get_load_table(Config) when is_list(Config) -> - - NodeStr = atom_to_list(node()), - NodeLen = length(NodeStr), - - {_, _, {Pid, _}} = memsup:get_memory_data(), - PidStr = lists:flatten(io_lib:format("~w", [Pid])), - [{value, NodeStr},{value, PidStr}] = - os_mon_mib:load_table(get, [NodeLen | NodeStr], - [?loadErlNodeName, ?loadLargestErlProcess]), - - Values = os_mon_mib:load_table(get, [NodeLen | NodeStr] , - [?loadSystemTotalMemory, - ?loadSystemUsedMemory, - ?loadLargestErlProcessUsedMemory, - ?loadCpuLoad, - ?loadCpuLoad5, - ?loadCpuLoad15, - ?loadOsWordsize, - ?loadSystemTotalMemory64, - ?loadSystemUsedMemory64, - ?loadLargestErlProcessUsedMemory64]), - - IsInt = fun({value, Val}) when is_integer(Val) -> - true; - (_) -> - false - end, - - NewValues = lists:filter(IsInt, Values), - - case length(NewValues) of - 10 -> - ok; - _ -> - ct:fail(value_not_integer) - end, - - [{noValue,noSuchInstance}, {noValue,noSuchInstance}, - {noValue,noSuchInstance}, {noValue,noSuchInstance}, - {noValue,noSuchInstance}, {noValue,noSuchInstance}, - {noValue,noSuchInstance}, {noValue,noSuchInstance}, - {noValue,noSuchInstance}, {noValue,noSuchInstance}, - {noValue,noSuchInstance}, {noValue,noSuchInstance}] = - os_mon_mib:load_table(get, [3, 102, 111, 111], - [?loadErlNodeName, - ?loadSystemTotalMemory, - ?loadSystemUsedMemory, - ?loadLargestErlProcess, - ?loadLargestErlProcessUsedMemory, - ?loadCpuLoad, - ?loadCpuLoad5, - ?loadCpuLoad15, - ?loadOsWordsize, - ?loadSystemTotalMemory64, - ?loadSystemUsedMemory64, - ?loadLargestErlProcessUsedMemory64]), - - ok. -%%--------------------------------------------------------------------- - -sys_tot_mem(Config) when is_list(Config) -> - [{[?loadSystemTotalMemory, Len | NodeStr], Mem}] = - os_mon_mib:load_table(get_next, [], [?loadSystemTotalMemory]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Mem of - Mem when is_integer(Mem) -> - ok; - _ -> - ct:fail(sys_tot_mem_value_not_integer) - end. - -sys_used_mem(Config) when is_list(Config) -> - [{[?loadSystemUsedMemory, Len | NodeStr], Mem}] = - os_mon_mib:load_table(get_next,[], [?loadSystemUsedMemory]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Mem of - Mem when is_integer(Mem) -> - ok; - _ -> - ct:fail(sys_used_mem_value_not_integer) - end. - -large_erl_process(Config) when is_list(Config) -> - {_, _, {Pid, _}} = memsup:get_memory_data(), - PidStr = lists:flatten(io_lib:format("~w", [Pid])), - [{[?loadLargestErlProcess, Len | NodeStr], PidStr}] = - os_mon_mib:load_table(get_next,[], [?loadLargestErlProcess]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - ok. - -large_erl_process_mem(Config) when is_list(Config) -> - - [{[?loadLargestErlProcessUsedMemory, Len | NodeStr], Mem}] = - os_mon_mib:load_table(get_next,[], - [?loadLargestErlProcessUsedMemory]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Mem of - Mem when is_integer(Mem) -> - ok; - _ -> - ct:fail(erl_pid_mem_value_not_integer) - end. - -cpu_load(Config) when is_list(Config) -> - [{[?loadCpuLoad, Len | NodeStr], Load}] = - os_mon_mib:load_table(get_next,[], [?loadCpuLoad]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Load of - Load when is_integer(Load) -> - ok; - _ -> - ct:fail(cpu_load_value_not_integer) - end. - -cpu_load5(Config) when is_list(Config) -> - [{[?loadCpuLoad5, Len | NodeStr], Load}] = - os_mon_mib:load_table(get_next,[], [?loadCpuLoad5]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Load of - Load when is_integer(Load) -> - ok; - _ -> - ct:fail(cpu_load5_value_not_integer) - end. - -cpu_load15(Config) when is_list(Config) -> - [{[?loadCpuLoad15, Len | NodeStr], Load}] = - os_mon_mib:load_table(get_next,[], [?loadCpuLoad15]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Load of - Load when is_integer(Load) -> - ok; - _ -> - ct:fail(cpu_load15_value_not_integer) - end. - -os_wordsize(Config) when is_list(Config) -> - [{[?loadOsWordsize, Len | NodeStr], Wordsize}] = - os_mon_mib:load_table(get_next,[], [?loadOsWordsize]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Wordsize of - Wordsize when is_integer(Wordsize) -> - ok; - _ -> - ct:fail(os_wordsize_value_not_integer) - end. - -sys_tot_mem64(Config) when is_list(Config) -> - [{[?loadSystemTotalMemory64, Len | NodeStr], Mem}] = - os_mon_mib:load_table(get_next, [], [?loadSystemTotalMemory64]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Mem of - Mem when is_integer(Mem) -> - ok; - _ -> - ct:fail(sys_tot_mem_value_not_integer) - end. - -sys_used_mem64(Config) when is_list(Config) -> - [{[?loadSystemUsedMemory64, Len | NodeStr], Mem}] = - os_mon_mib:load_table(get_next,[], [?loadSystemUsedMemory64]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Mem of - Mem when is_integer(Mem) -> - ok; - _ -> - ct:fail(sys_used_mem_value_not_integer) - end. - -large_erl_process_mem64(Config) when is_list(Config) -> - - [{[?loadLargestErlProcessUsedMemory64, Len | NodeStr], Mem}] = - os_mon_mib:load_table(get_next,[], - [?loadLargestErlProcessUsedMemory64]), - Len = length(NodeStr), - true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), - - case Mem of - Mem when is_integer(Mem) -> - ok; - _ -> - ct:fail(erl_pid_mem_value_not_integer) - end. -%%--------------------------------------------------------------------- -%% Simulates get calls to test the instrumentation function -%% for the diskTable. -get_disk_table(Config) when is_list(Config) -> - - DiskData = disksup:get_disk_data(), - DiskDataLen = length(DiskData), - - if - DiskDataLen > 0 -> - [{value, Value}] = - os_mon_mib:disk_table(get, [1,1], [?diskDescr]), - - case is_list(Value) of - true -> - ok; - false -> - ct:fail(value_not_a_string) - end, - - Values = os_mon_mib:disk_table(get, [1,1], - [?diskId, - ?diskKBytes, - ?diskCapacity]), - - IsInt = fun({value, Val}) when is_integer(Val) -> - true; - (_) -> - false - end, - - NewValues = lists:filter(IsInt, Values), - - case length(NewValues) of - 3 -> - ok; - _ -> - ct:fail(value_not_integer) - end - end, - - [{noValue,noSuchInstance}, {noValue,noSuchInstance}, - {noValue,noSuchInstance}, {noValue,noSuchInstance}] = - os_mon_mib:disk_table(get, [1, DiskDataLen + 1], [?diskId, - ?diskDescr, - ?diskKBytes, - ?diskCapacity]), - - ok. - -%%--------------------------------------------------------------------- - -disk_descr(Config) when is_list(Config) -> - [{[?diskDescr, 1,1], Descr}] = - os_mon_mib:disk_table(get_next, [], [?diskDescr]), - - case Descr of - Descr when is_list(Descr) -> - ok; - _ -> - ct:fail(disk_descr_value_not_a_string) - end. - -disk_kbytes(Config) when is_list(Config) -> - [{[?diskKBytes, 1,1], Kbytes}] = - os_mon_mib:disk_table(get_next,[], [?diskKBytes]), - - case Kbytes of - Kbytes when is_integer(Kbytes) -> - ok; - _ -> - ct:fail(disk_kbytes_value_not_integer) - end. - - -disk_capacity(Config) when is_list(Config) -> - [{[?diskCapacity, 1,1], Capacity}] = - os_mon_mib:disk_table(get_next,[], [?diskCapacity]), - - case Capacity of - Capacity when is_integer(Capacity) -> - ok; - _ -> - ct:fail(disk_capacity_value_not_integer) - end. - -%%--------------------------------------------------------------------- -%% Starts an snmp manager and sends a real snmp-request. i.e. -%% sends a udp message on the correct format. -real_snmp_request(Config) when is_list(Config) -> - NodStr = atom_to_list(node()), - Len = length(NodStr), - {_, _, {Pid, _}} = memsup:get_memory_data(), - PidStr = lists:flatten(io_lib:format("~w", [Pid])), - io:format("FOO: ~p~n", [PidStr]), - ok = snmp_get([?loadEntry ++ - [?loadLargestErlProcess, Len | NodStr]], - PidStr), - ok = snmp_get_next([?loadEntry ++ - [?loadSystemUsedMemory, Len | NodStr]], - ?loadEntry ++ [?loadSystemUsedMemory + 1, Len - | NodStr], PidStr), - ok = snmp_set([?loadEntry ++ [?loadLargestErlProcess, Len | NodStr]], - s, "<0.101.0>", Config), - ok. - -%% Starts an snmp manager and requests total memory. Was previously -%% integer32 which was errornous on 64 bit machines. -otp_7441(Config) when is_list(Config) -> - NodStr = atom_to_list(node()), - Len = length(NodStr), - Oids = [Oid|_] = [?loadEntry ++ [?loadSystemTotalMemory, Len | NodStr]], - {noError,0,[#varbind{oid = Oid, variabletype = 'Unsigned32'}]} = - ct_snmp:get_values(os_mon_mib_test, Oids, snmp_mgr_agent), - - ok. - -%%--------------------------------------------------------------------- -%% Internal functions -%%--------------------------------------------------------------------- -start_node() -> - Pa = filename:dirname(code:which(?MODULE)), - {ok,Node} = test_server:start_node(testnisse, slave, [{args, " -pa " ++ Pa}]), - Node. - -stop_node(Node) -> - test_server:stop_node(Node). - -del_dir(Dir) -> - io:format("Deleting: ~s~n",[Dir]), - {ok, Files} = file:list_dir(Dir), - FullPathFiles = lists:map(fun(File) -> filename:join(Dir, File) end, - Files), - lists:foreach(fun file:delete/1, FullPathFiles), - file:del_dir(Dir). - -%%--------------------------------------------------------------------- -snmp_get(Oids = [Oid |_], Result) -> - {noError,0,[#varbind{oid = Oid, - variabletype = 'OCTET STRING', - value = Result}]} = - ct_snmp:get_values(os_mon_mib_test, Oids, snmp_mgr_agent), - ok. - -snmp_get_next(Oids, NextOid, Result) -> - {noError,0,[#varbind{oid = NextOid, - variabletype = 'OCTET STRING', - value = Result}]} = - ct_snmp:get_next_values(os_mon_mib_test, Oids, snmp_mgr_agent), - ok. - -snmp_set(Oid, ValuType, Value, Config) -> - {notWritable, _, _} = - ct_snmp:set_values(os_mon_mib_test, [{Oid, ValuType, Value}], - snmp_mgr_agent, Config), - ok. |