From 5c2be4d01720a8833fe8e8b71e25ffe946026771 Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Thu, 20 Sep 2012 17:00:03 +0200
Subject: [common_test] Add minor test suite for ct_snmp

---
 lib/common_test/test/ct_snmp_SUITE.erl | 152 +++++++++++++++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 lib/common_test/test/ct_snmp_SUITE.erl

(limited to 'lib/common_test/test/ct_snmp_SUITE.erl')

diff --git a/lib/common_test/test/ct_snmp_SUITE.erl b/lib/common_test/test/ct_snmp_SUITE.erl
new file mode 100644
index 0000000000..9e4bbedcfb
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE.erl
@@ -0,0 +1,152 @@
+%%--------------------------------------------------------------------
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. 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%
+%%
+%%----------------------------------------------------------------------
+%% File: ct_snmp_SUITE.erl
+%%
+%% Description:
+%%    This file contains the test cases for the ct_snmp API.
+%%
+%% @author Support
+%% @doc Test  of SNMP support in common_test
+%% @end
+%%----------------------------------------------------------------------
+%%----------------------------------------------------------------------
+-module(ct_snmp_SUITE).
+-include_lib("common_test/include/ct.hrl").
+-include_lib("snmp/include/STANDARD-MIB.hrl").
+-include_lib("snmp/include/snmp_types.hrl").
+
+-compile(export_all).
+
+%% Default timetrap timeout (set in init_per_testcase).
+-define(default_timeout, ?t:minutes(1)).
+
+%% SNMP user stuff
+-behaviour(snmpm_user).
+-export([handle_error/3,
+	 handle_agent/5,
+	 handle_pdu/4,
+	 handle_trap/3,
+	 handle_inform/3,
+	 handle_report/3]).
+
+
+suite() ->
+    [{require, snmp_mgr_agent, snmp},
+     {require, snmp_app_cfg, snmp_app}].
+
+all() ->
+    [start_stop,
+    {group,get_set}].
+
+
+groups() ->
+    [{get_set,[get_values,get_next_values,set_values]}].
+
+init_per_group(get_set, Config) ->
+    ok = ct_snmp:start(Config,snmp_mgr_agent,snmp_app_cfg),
+    Config.
+
+end_per_group(get_set, Config) ->
+    ok = ct_snmp:stop(Config),
+    Config.
+
+init_per_testcase(_Case, Config) ->
+    Dog = test_server:timetrap(?default_timeout),
+    [{watchdog, Dog}|Config].
+
+end_per_testcase(_Case, Config) ->
+    Dog=?config(watchdog, Config),
+    test_server:timetrap_cancel(Dog),
+    ok.
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(Config) ->
+    Config.
+
+break(_Config) ->
+    test_server:break(""),
+    ok.
+
+start_stop(Config) ->
+    ok = ct_snmp:start(Config,snmp_mgr_agent,snmp_app_cfg),
+    timer:sleep(1000),
+    {snmp,_,_} = lists:keyfind(snmp,1,application:which_applications()),
+    [_|_] = filelib:wildcard("*/*.conf",?config(priv_dir,Config)),
+
+    ok = ct_snmp:stop(Config),
+    timer:sleep(1000),
+    false = lists:keyfind(snmp,1,application:which_applications()),
+    [] = filelib:wildcard("*/*.conf",?config(priv_dir,Config)),
+    ok.
+
+get_values(_Config) ->
+    Oids1 = [?sysDescr_instance, ?sysName_instance],
+    {noError,_,V1} = ct_snmp:get_values(agent_name,Oids1,snmp_mgr_agent),
+    [#varbind{oid=?sysDescr_instance,value="Erlang SNMP agent"},
+     #varbind{oid=?sysName_instance,value="ct_test"}] = V1,
+    ok.
+
+get_next_values(_Config) ->
+    Oids2 = [?system],
+    {noError,_,V2} = ct_snmp:get_next_values(agent_name,Oids2,snmp_mgr_agent),
+    [#varbind{oid=?sysDescr_instance,value="Erlang SNMP agent"}] = V2,
+    ok.
+
+set_values(Config) ->
+    Oid3 = ?sysName_instance,
+    NewName = "ct_test changed by " ++ atom_to_list(?MODULE),
+    VarsAndVals = [{Oid3,s,NewName}],
+    {noError,_,_} =
+	ct_snmp:set_values(agent_name,VarsAndVals,snmp_mgr_agent,Config),
+
+    Oids4 = [?sysName_instance],
+    {noError,_,V4} = ct_snmp:get_values(agent_name,Oids4,snmp_mgr_agent),
+    [#varbind{oid=?sysName_instance,value=NewName}] = V4,
+
+    ok.
+
+
+%%%-----------------------------------------------------------------
+%%% SNMP Manager User callback
+handle_error(ReqId, Reason, UserData) ->
+    erlang:display({handle_error,ReqId, Reason, UserData}),
+    ignore.
+
+handle_agent(Addr, Port, Type, SnmpInfo, UserData) ->
+    erlang:display({handle_agent,Addr, Port, Type, SnmpInfo, UserData}),
+    ignore.
+
+handle_pdu(TargetName, ReqId, SnmpPduInfo, UserData) ->
+    erlang:display({handle_pdu,TargetName, ReqId, SnmpPduInfo, UserData}),
+    ignore.
+
+handle_trap(TargetName, SnmpTrapInfo, UserData) ->
+    erlang:display({handle_trap,TargetName, SnmpTrapInfo, UserData}),
+    ignore.
+
+handle_inform(TargetName, SnmpInformInfo, UserData) ->
+    erlang:display({handle_inform,TargetName, SnmpInformInfo, UserData}),
+    ignore.
+
+handle_report(TargetName, SnmpReportInfo, UserData) ->
+    erlang:display({handle_report,TargetName, SnmpReportInfo, UserData}),
+    ignore.
-- 
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