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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 | 746 |
1 files changed, 746 insertions, 0 deletions
diff --git a/lib/os_mon/test/os_mon_mib_SUITE.erl b/lib/os_mon/test/os_mon_mib_SUITE.erl new file mode 100644 index 0000000000..a1d463030a --- /dev/null +++ b/lib/os_mon/test/os_mon_mib_SUITE.erl @@ -0,0 +1,746 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2010. 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 +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +-module(os_mon_mib_SUITE). + +%-define(STANDALONE,1). + +-ifdef(STANDALONE). +-define(line,erlang:display({line,?LINE}),). +-define(config(A,B), config(A,B)). +-else. +-include("test_server.hrl"). +-include_lib("os_mon/include/OTP-OS-MON-MIB.hrl"). +-include_lib("snmp/include/snmp_types.hrl"). +-endif. + +% Test server specific exports +-export([all/1, init_per_suite/1, end_per_suite/1, + init_per_testcase/2, end_per_testcase/2]). + + +% 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_next_load_table/1, get_disk_table/1, + get_next_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([tickets/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). + +%%--------------------------------------------------------------------- +-ifdef(STANDALONE). +-export([run/0]). +run() -> + catch init_per_suite([]), + Ret = (catch update_load_table([])), + catch end_per_suite([]), + Ret. +-else. + +init_per_testcase(_Case, Config) when is_list(Config) -> + Dog = test_server:timetrap(test_server:minutes(6)), + [{watchdog, Dog}|Config]. + +end_per_testcase(_Case, Config) when is_list(Config) -> + Dog = ?config(watchdog, Config), + test_server:timetrap_cancel(Dog), + Config. + +all(doc) -> + ["Test os_mon mibs and provided instrumentation functions."]; + +all(suite) -> + [load_unload, get_mem_sys_mark, get_mem_proc_mark, + get_disk_threshold, get_load_table, get_next_load_table, + get_disk_table, get_next_disk_table, real_snmp_request, + update_load_table, tickets]. + +tickets(suite) -> + [otp_6351, otp_7441]. + +-endif. +%%--------------------------------------------------------------------- +%%-------------------------------------------------------------------- +%% 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) -> + ?line application:start(sasl), + ?line application:start(mnesia), + ?line application:start(os_mon), + + %% Create initial configuration data for the snmp application + ?line PrivDir = ?config(priv_dir, Config), + ?line ConfDir = filename:join(PrivDir, "conf"), + ?line DbDir = filename:join(PrivDir,"db"), + ?line MgrDir = filename:join(PrivDir,"mgr"), + + ?line file:make_dir(ConfDir), + ?line file:make_dir(DbDir), + ?line file:make_dir(MgrDir), + + {ok, HostName} = inet:gethostname(), + {ok, Addr} = inet:getaddr(HostName, inet), + + ?line snmp_config:write_agent_snmp_files(ConfDir, ?CONF_FILE_VER, + tuple_to_list(Addr), ?TRAP_UDP, + tuple_to_list(Addr), + ?AGENT_UDP, ?SYS_NAME), + + ?line snmp_config:write_manager_snmp_files(MgrDir, tuple_to_list(Addr), + ?MGR_PORT, ?MAX_MSG_SIZE, + ?ENGINE_ID, [], [], []), + + %% To make sure application:set_env is not overwritten by any + %% app-file settings. + ?line ok = application:load(snmp), + + ?line application:set_env(snmp, agent, [{db_dir, DbDir}, + {config, [{dir, ConfDir}]}, + {agent_type, master}, + {agent_verbosity, trace}, + {net_if, [{verbosity, trace}]}]), + ?line application:set_env(snmp, manager, [{config, [{dir, MgrDir}, + {db_dir, MgrDir}, + {verbosity, trace}]}, + {server, [{verbosity, trace}]}, + {net_if, [{verbosity, trace}]}, + {versions, [v1, v2, v3]}]), + application:start(snmp), + + %% Load the mibs that should be tested + otp_mib:load(snmp_master_agent), + os_mon_mib:load(snmp_master_agent), + + [{agent_ip, Addr}| 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 = ?config(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 +%%--------------------------------------------------------------------- +load_unload(doc) -> + ["Test to unload and the reload the OTP.mib "]; +load_unload(suite) -> []; +load_unload(Config) when list(Config) -> + ?line os_mon_mib:unload(snmp_master_agent), + ?line os_mon_mib:load(snmp_master_agent), + ok. +%%--------------------------------------------------------------------- + +update_load_table(doc) -> + ["check os_mon_mib:update_load_table error handling"]; +update_load_table(suite) -> + []; +update_load_table(Config) when is_list(Config) -> + ?line Node = start_node(), + ?line ok = rpc:call(Node,application,start,[sasl]), + ?line ok = rpc:call(Node,application,start,[os_mon]), + ?line ok = os_mon_mib:update_load_table(), + ?line rpc:call(Node,application,stop,[os_mon]), + ?line ok = os_mon_mib:update_load_table(), + ?line stop_node(Node), + ok. + +otp_6351(doc) -> + ["like update_load_table, when memsup_system_only==true"]; +otp_6351(suite) -> + []; +otp_6351(Config) when is_list(Config) -> + ?line Node = start_node(), + ?line ok = rpc:call(Node,application,start,[sasl]), + ?line ok = rpc:call(Node,application,load,[os_mon]), + ?line ok = rpc:call(Node,application,set_env, + [os_mon,memsup_system_only,true]), + ?line ok = rpc:call(Node,application,start,[os_mon]), + ?line Res = rpc:call(Node,os_mon_mib,get_load,[Node]), + if + is_tuple(Res), element(1, Res)==loadTable -> + ?line ok; + true -> + ?line ?t:fail(Res) + end, + ?line rpc:call(Node,application,stop,[os_mon]), + ?line stop_node(Node), + ok. + + + + +%%--------------------------------------------------------------------- +get_mem_sys_mark(doc) -> + ["Simulates a get call to test the instrumentation function " + "for the loadMemorySystemWatermark variable."]; +get_mem_sys_mark(suite) -> + []; +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; + _ -> + ?line test_server:fail(sys_mark_value_not_integer) + end. +%%--------------------------------------------------------------------- +get_mem_proc_mark(doc) -> + ["Simulates a get call to test the instrumentation function " + "for the loadMemoryErlProcWatermark variable."]; +get_mem_proc_mark(suite) -> + []; +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; + _ -> + ?line test_server:fail(proc_mark_value_not_integer) + end. +%%--------------------------------------------------------------------- +get_disk_threshold(doc) -> + ["Simulates a get call to test the instrumentation function " + "for the diskAlmostFullThreshold variable."]; +get_disk_threshold(suite) -> + []; +get_disk_threshold(Config) when is_list(Config) -> + case os_mon_mib:disk_threshold(get) of + {value, ProcMark} when is_integer(ProcMark) -> + ok; + _ -> + ?line test_server: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 + +get_load_table(doc) -> + ["Simulates get calls to test the instrumentation function " + "for the loadTable"]; +get_load_table(suite) -> + []; +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])), + ?line [{value, NodeStr},{value, PidStr}] = + os_mon_mib:load_table(get, [NodeLen | NodeStr], + [?loadErlNodeName, ?loadLargestErlProcess]), + + ?line 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; + _ -> + ?line test_server:fail(value_not_integer) + end, + + ?line [{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. +%%--------------------------------------------------------------------- +get_next_load_table(doc) -> + ["Simulates get_next calls to test the instrumentation function " + "for the loadTable"]; +get_next_load_table(suite) -> + [ 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]. + +sys_tot_mem(doc) -> + []; +sys_tot_mem(suite) -> + []; +sys_tot_mem(Config) when is_list(Config) -> + ?line [{[?loadSystemTotalMemory, Len | NodeStr], Mem}] = + os_mon_mib:load_table(get_next, [], [?loadSystemTotalMemory]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Mem of + Mem when is_integer(Mem) -> + ok; + _ -> + ?line test_server:fail(sys_tot_mem_value_not_integer) + end. + +sys_used_mem(doc) -> + []; +sys_used_mem(suite) -> []; +sys_used_mem(Config) when is_list(Config) -> + ?line [{[?loadSystemUsedMemory, Len | NodeStr], Mem}] = + os_mon_mib:load_table(get_next,[], [?loadSystemUsedMemory]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Mem of + Mem when is_integer(Mem) -> + ok; + _ -> + ?line test_server:fail(sys_used_mem_value_not_integer) + end. + +large_erl_process(doc) -> + []; +large_erl_process(suite) -> + []; +large_erl_process(Config) when is_list(Config) -> + {_, _, {Pid, _}} = memsup:get_memory_data(), + PidStr = lists:flatten(io_lib:format("~w", [Pid])), + ?line [{[?loadLargestErlProcess, Len | NodeStr], PidStr}] = + os_mon_mib:load_table(get_next,[], [?loadLargestErlProcess]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + ok. + +large_erl_process_mem(doc) -> + []; +large_erl_process_mem(suite) -> + []; +large_erl_process_mem(Config) when is_list(Config) -> + + ?line [{[?loadLargestErlProcessUsedMemory, Len | NodeStr], Mem}] = + os_mon_mib:load_table(get_next,[], + [?loadLargestErlProcessUsedMemory]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Mem of + Mem when is_integer(Mem) -> + ok; + _ -> + ?line test_server:fail(erl_pid_mem_value_not_integer) + end. + +cpu_load(doc) -> + []; +cpu_load(suite) -> + []; +cpu_load(Config) when list(Config) -> + ?line [{[?loadCpuLoad, Len | NodeStr], Load}] = + os_mon_mib:load_table(get_next,[], [?loadCpuLoad]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Load of + Load when is_integer(Load) -> + ok; + _ -> + ?line test_server:fail(cpu_load_value_not_integer) + end. + +cpu_load5(doc) -> + []; +cpu_load5(suite) -> + []; +cpu_load5(Config) when is_list(Config) -> + ?line [{[?loadCpuLoad5, Len | NodeStr], Load}] = + os_mon_mib:load_table(get_next,[], [?loadCpuLoad5]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Load of + Load when is_integer(Load) -> + ok; + _ -> + ?line test_server:fail(cpu_load5_value_not_integer) + end. + +cpu_load15(doc) -> + []; +cpu_load15(suite) -> + []; +cpu_load15(Config) when is_list(Config) -> + ?line [{[?loadCpuLoad15, Len | NodeStr], Load}] = + os_mon_mib:load_table(get_next,[], [?loadCpuLoad15]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Load of + Load when is_integer(Load) -> + ok; + _ -> + ?line test_server:fail(cpu_load15_value_not_integer) + end. + +os_wordsize(doc) -> + []; +os_wordsize(suite) -> + []; +os_wordsize(Config) when is_list(Config) -> + ?line [{[?loadOsWordsize, Len | NodeStr], Wordsize}] = + os_mon_mib:load_table(get_next,[], [?loadOsWordsize]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Wordsize of + Wordsize when is_integer(Wordsize) -> + ok; + _ -> + ?line test_server:fail(os_wordsize_value_not_integer) + end. + +sys_tot_mem64(doc) -> + []; +sys_tot_mem64(suite) -> + []; +sys_tot_mem64(Config) when is_list(Config) -> + ?line [{[?loadSystemTotalMemory64, Len | NodeStr], Mem}] = + os_mon_mib:load_table(get_next, [], [?loadSystemTotalMemory64]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Mem of + Mem when is_integer(Mem) -> + ok; + _ -> + ?line test_server:fail(sys_tot_mem_value_not_integer) + end. + +sys_used_mem64(doc) -> + []; +sys_used_mem64(suite) -> []; +sys_used_mem64(Config) when is_list(Config) -> + ?line [{[?loadSystemUsedMemory64, Len | NodeStr], Mem}] = + os_mon_mib:load_table(get_next,[], [?loadSystemUsedMemory64]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Mem of + Mem when is_integer(Mem) -> + ok; + _ -> + ?line test_server:fail(sys_used_mem_value_not_integer) + end. + +large_erl_process_mem64(doc) -> + []; +large_erl_process_mem64(suite) -> + []; +large_erl_process_mem64(Config) when is_list(Config) -> + + ?line [{[?loadLargestErlProcessUsedMemory64, Len | NodeStr], Mem}] = + os_mon_mib:load_table(get_next,[], + [?loadLargestErlProcessUsedMemory64]), + ?line Len = length(NodeStr), + ?line true = lists:member(list_to_atom(NodeStr), [node() | nodes()]), + + case Mem of + Mem when is_integer(Mem) -> + ok; + _ -> + ?line test_server:fail(erl_pid_mem_value_not_integer) + end. +%%--------------------------------------------------------------------- +get_disk_table(doc) -> + ["Simulates get calls to test the instrumentation function " + "for the diskTable."]; +get_disk_table(suite) -> + []; +get_disk_table(Config) when is_list(Config) -> + + DiskData = disksup:get_disk_data(), + DiskDataLen = length(DiskData), + + if + DiskDataLen > 0 -> + ?line [{value, Value}] = + os_mon_mib:disk_table(get, [1,1], [?diskDescr]), + + case is_list(Value) of + true -> + ok; + false -> + ?line test_server:fail(value_not_a_string) + end, + + ?line 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; + _ -> + ?line test_server:fail(value_not_integer) + end + end, + + ?line [{noValue,noSuchInstance}, {noValue,noSuchInstance}, + {noValue,noSuchInstance}, {noValue,noSuchInstance}] = + os_mon_mib:disk_table(get, [1, DiskDataLen + 1], [?diskId, + ?diskDescr, + ?diskKBytes, + ?diskCapacity]), + + ok. + +%%--------------------------------------------------------------------- +get_next_disk_table(doc) -> + ["Simulates get_next calls to test the instrumentation function " + "for the diskTable."]; +get_next_disk_table(suite) -> + [disk_descr, disk_kbytes, disk_capacity]. + +disk_descr(doc) -> + []; +disk_descr(suite) -> + []; +disk_descr(Config) when is_list(Config) -> + ?line [{[?diskDescr, 1,1], Descr}] = + os_mon_mib:disk_table(get_next, [], [?diskDescr]), + + case Descr of + Descr when is_list(Descr) -> + ok; + _ -> + ?line test_server:fail(disk_descr_value_not_a_string) + end. + +disk_kbytes(doc) -> + []; +disk_kbytes(suite) -> []; +disk_kbytes(Config) when is_list(Config) -> + ?line [{[?diskKBytes, 1,1], Kbytes}] = + os_mon_mib:disk_table(get_next,[], [?diskKBytes]), + + case Kbytes of + Kbytes when is_integer(Kbytes) -> + ok; + _ -> + ?line test_server:fail(disk_kbytes_value_not_integer) + end. + + +disk_capacity(doc) -> + []; +disk_capacity(suite) -> []; +disk_capacity(Config) when is_list(Config) -> + ?line [{[?diskCapacity, 1,1], Capacity}] = + os_mon_mib:disk_table(get_next,[], [?diskCapacity]), + + case Capacity of + Capacity when is_integer(Capacity) -> + ok; + _ -> + ?line test_server:fail(disk_capacity_value_not_integer) + end. + +%%--------------------------------------------------------------------- +real_snmp_request(doc) -> + ["Starts an snmp manager and sends a real snmp-reques. i.e. " + "sends a udp message on the correct format."]; +real_snmp_request(suite) -> []; +real_snmp_request(Config) when list(Config) -> + Agent_ip = ?config(agent_ip, Config), + + ?line ok = snmpm:register_user(os_mon_mib_test, snmpm_user_default, []), + ?line ok = snmpm:register_agent(os_mon_mib_test, Agent_ip, ?AGENT_UDP), + + 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]), + ?line ok = snmp_get(Agent_ip, + [?loadEntry ++ + [?loadLargestErlProcess, Len | NodStr]], + PidStr), + ?line ok = snmp_get_next(Agent_ip, + [?loadEntry ++ + [?loadSystemUsedMemory, Len | NodStr]], + ?loadEntry ++ [?loadSystemUsedMemory + 1, Len + | NodStr], PidStr), + ?line ok = snmp_set(Agent_ip, [?loadEntry ++ + [?loadLargestErlProcess, Len | NodStr]], + s, "<0.101.0>"), + ok. + +otp_7441(doc) -> + ["Starts an snmp manager and requests total memory. Was previously + integer32 which was errornous on 64 bit machines."]; +otp_7441(suite) -> + []; +otp_7441(Config) when is_list(Config) -> + Agent_ip = ?config(agent_ip, Config), + + + NodStr = atom_to_list(node()), + Len = length(NodStr), + Oids = [Oid|_] = [?loadEntry ++ [?loadSystemTotalMemory, Len | NodStr]], + ?line { ok, {noError,0,[#varbind{oid = Oid, variabletype = 'Unsigned32'}]}, _} = + snmpm:g(os_mon_mib_test, Agent_ip, ?AGENT_UDP, Oids), + + ok. + +%%--------------------------------------------------------------------- +%% Internal functions +%%--------------------------------------------------------------------- +-ifdef(STANDALONE). +config(priv_dir,_) -> + "/tmp". + +start_node() -> + Host = hd(tl(string:tokens(atom_to_list(node()),"@"))), + {ok,Node} = slave:start(Host,testnisse), + net_adm:ping(testnisse), + Node. + + +stop_node(Node) -> + rpc:call(Node,erlang,halt,[]). +-else. +start_node() -> + ?line Pa = filename:dirname(code:which(?MODULE)), + ?line {ok,Node} = test_server:start_node(testnisse, slave, + [{args, " -pa " ++ Pa}]), + Node. + +stop_node(Node) -> + test_server:stop_node(Node). + +-endif. + +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({file, delete}, FullPathFiles), + file:del_dir(Dir). + +%%--------------------------------------------------------------------- +snmp_get(Agent_ip, Oids = [Oid |_], Result) -> + ?line {ok,{noError,0,[#varbind{oid = Oid, + variabletype = 'OCTET STRING', + value = Result}]}, _} = + snmpm:g(os_mon_mib_test, Agent_ip, ?AGENT_UDP, Oids), + ok. + +snmp_get_next(Agent_ip, Oids, NextOid, Result) -> + ?line {ok,{noError,0,[#varbind{oid = NextOid, + variabletype = 'OCTET STRING', + value = Result}]},_} = + snmpm:gn(os_mon_mib_test, Agent_ip, ?AGENT_UDP, Oids), + ok. + +snmp_set(Agent_ip, Oid, ValuType, Value) -> + ?line {ok, {notWritable, _, _}, _} = + snmpm:s(os_mon_mib_test,Agent_ip,?AGENT_UDP,[{Oid, ValuType, Value}]), + ok. |