From 21b7d8a98ad2e358d0c796fe4abe291536f9322c Mon Sep 17 00:00:00 2001 From: Micael Karlberg Date: Fri, 25 Nov 2011 17:13:18 +0100 Subject: Fixed expect function, which basically ignored detected errors. Also added more printouts to make it easier to follow the flow of the test. In the same spirit, changed the tags in some of the test cases so that it would be possible to distinguish one expect call form another (not always possible since some functions are used by several test cases). OTP-9748 --- lib/snmp/test/snmp_agent_test_lib.erl | 164 ++++++++++++++++++++++++---------- 1 file changed, 117 insertions(+), 47 deletions(-) (limited to 'lib/snmp/test/snmp_agent_test_lib.erl') diff --git a/lib/snmp/test/snmp_agent_test_lib.erl b/lib/snmp/test/snmp_agent_test_lib.erl index a18d9f3201..084b3ee8da 100644 --- a/lib/snmp/test/snmp_agent_test_lib.erl +++ b/lib/snmp/test/snmp_agent_test_lib.erl @@ -296,7 +296,12 @@ call(N,M,F,A) -> ?DBG("call -> done:" "~n Ret: ~p" "~n Zed: ~p", [Ret, Zed]), - Ret + case Ret of + {error, Reason} -> + exit(Reason); + OK -> + OK + end end. wait(From, Env, M, F, A) -> @@ -724,17 +729,13 @@ expect(Id, A, B, C, D, E) -> expect2(Id, Fun). expect2(Id, F) -> - io:format("~w:expect2 -> entry with" - "~n Id: ~w" - "~n", [?MODULE, Id]), + io:format("EXPECT for ~w~n", [Id]), case F() of {error, Reason} -> - {error, Id, Reason}; + io:format("EXPECT failed for ~w: ~n~p~n", [Id, Reason]), + throw({error, {expect, Id, Reason}}); Else -> - io:format("~w:expect2 -> " - "~n Id: ~w" - "~n Else: ~p" - "~n", [?MODULE, Id, Else]), + io:format("EXPECT result for ~w: ~n~p~n", [Id, Else]), Else end. @@ -769,21 +770,15 @@ do_expect(Expect) when is_atom(Expect) -> do_expect({any_pdu, To}) when is_integer(To) orelse (To =:= infinity) -> - io:format("~w:do_expect(any_pdu) -> entry with" - "~n To: ~w" - "~n", [?MODULE, To]), + io:format("EXPECT any PDU~n", []), receive_pdu(To); do_expect({any_trap, To}) -> - io:format("~w:do_expect(any_trap) -> entry with" - "~n To: ~w" - "~n", [?MODULE, To]), + io:format("EXPECT any TRAP within ~w~n", [To]), receive_trap(To); do_expect({timeout, To}) -> - io:format("~w:do_expect(timeout) -> entry with" - "~n To: ~w" - "~n", [?MODULE, To]), + io:format("EXPECT nothing within ~w~n", [To]), receive X -> {error, {unexpected, X}} @@ -794,13 +789,16 @@ do_expect({timeout, To}) -> do_expect({Err, To}) when is_atom(Err) andalso (is_integer(To) orelse (To =:= infinity)) -> + io:format("EXPECT error ~w within ~w~n", [Err, To]), do_expect({{error, Err}, To}); do_expect({error, Err}) when is_atom(Err) -> Check = fun(_, R) -> R end, + io:format("EXPECT error ~w~n", [Err]), do_expect2(Check, any, Err, any, any, get_timeout()); do_expect({{error, Err}, To}) -> Check = fun(_, R) -> R end, + io:format("EXPECT error ~w within ~w~n", [Err, To]), do_expect2(Check, any, Err, any, any, To); %% exp_varbinds() -> [exp_varbind()] @@ -810,16 +808,25 @@ do_expect({{error, Err}, To}) -> %% ExpVBs -> exp_varbinds() | {VbsCondition, exp_varbinds()} do_expect(ExpVBs) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'get-response'" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'get-response', noError, 0, ExpVBs, get_timeout()). do_expect(v2trap, ExpVBs) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'snmpv2-trap'" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'snmpv2-trap', noError, 0, ExpVBs, get_timeout()); do_expect(report, ExpVBs) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'report'" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'report', noError, 0, ExpVBs, get_timeout()); @@ -827,16 +834,13 @@ do_expect(inform, ExpVBs) -> do_expect({inform, true}, ExpVBs); do_expect({inform, false}, ExpVBs) -> - io:format("~w:do_expect(inform, false) -> entry with" - "~n ExpVBs: ~p" - "~n", [?MODULE, ExpVBs]), Check = fun(_, R) -> R end, + io:format("EXPECT 'inform-request' (false)" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'inform-request', noError, 0, ExpVBs, get_timeout()); do_expect({inform, true}, ExpVBs) -> - io:format("~w:do_expect(inform, true) -> entry with" - "~n ExpVBs: ~p" - "~n", [?MODULE, ExpVBs]), Check = fun(PDU, ok) -> RespPDU = PDU#pdu{type = 'get-response', @@ -847,6 +851,9 @@ do_expect({inform, true}, ExpVBs) -> (_, Err) -> Err end, + io:format("EXPECT 'inform-request' (true)" + "~n with" + "~n Varbinds: ~p~n", [ExpVBs]), do_expect2(Check, 'inform-request', noError, 0, ExpVBs, get_timeout()); do_expect({inform, {error, EStat, EIdx}}, ExpVBs) @@ -861,6 +868,11 @@ do_expect({inform, {error, EStat, EIdx}}, ExpVBs) (_, Err) -> Err end, + io:format("EXPECT 'inform-request' (error)" + "~n with" + "~n Error Status: ~p" + "~n Error Index: ~p" + "~n Varbinds: ~p~n", [EStat, EIdx, ExpVBs]), do_expect2(Check, 'inform-request', noError, 0, ExpVBs, get_timeout()). @@ -871,6 +883,12 @@ do_expect(Err, Idx, ExpVBs, To) when is_atom(Err) andalso (is_integer(Idx) orelse is_list(Idx) orelse (Idx == any)) -> Check = fun(_, R) -> R end, + io:format("EXPECT 'get-response'" + "~n with" + "~n Error: ~p" + "~n Index: ~p" + "~n Varbinds: ~p" + "~n within ~w~n", [Err, Idx, ExpVBs, To]), do_expect2(Check, 'get-response', Err, Idx, ExpVBs, To). @@ -878,15 +896,13 @@ do_expect(Type, Enterp, Generic, Specific, ExpVBs) -> do_expect(Type, Enterp, Generic, Specific, ExpVBs, 3500). do_expect(trap, Enterp, Generic, Specific, ExpVBs, To) -> - io:format("~w:do_expect(trap) -> entry with" - "~n Enterp: ~w" - "~n Generic: ~w" - "~n Specific: ~w" - "~n ExpVBs: ~w" - "~n To: ~w" - "~nwhen" - "~n Time: ~w" - "~n", [?MODULE, Enterp, Generic, Specific, ExpVBs, To, t()]), + io:format("EXPECT trap" + "~n with" + "~n Enterp: ~w" + "~n Generic: ~w" + "~n Specific: ~w" + "~n Varbinds: ~w" + "~n within ~w~n", [Enterp, Generic, Specific, ExpVBs, To]), PureE = purify_oid(Enterp), case receive_trap(To) of #trappdu{enterprise = PureE, @@ -916,49 +932,51 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) (is_list(ExpVBs) orelse (ExpVBs =:= any)) andalso (is_integer(To) orelse (To =:= infinity)) -> - io:format("~w:do_expect2 -> entry with" - "~n Type: ~w" - "~n Err: ~w" - "~n Idx: ~w" - "~n ExpVBs: ~w" - "~n To: ~w" - "~nwhen" - "~n Time: ~w" - "~n", [?MODULE, Type, Err, Idx, ExpVBs, To, t()]), - case receive_pdu(To) of #pdu{type = Type, error_status = Err, error_index = Idx} when ExpVBs =:= any -> + io:format("EXPECT received expected pdu (1)~n", []), ok; #pdu{type = Type, request_id = ReqId, error_status = Err2, error_index = Idx} when ExpVBs =:= any -> + io:format("EXPECT received expected pdu with " + "unexpected error status (2): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; #pdu{error_status = Err} when (Type =:= any) andalso (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu (3)~n", []), ok; #pdu{request_id = ReqId, error_status = Err2} when (Type =:= any) andalso (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu with " + "unexpected error status (4): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; #pdu{type = Type, error_status = Err} when (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu (5)~n", []), ok; #pdu{type = Type, request_id = ReqId, error_status = Err2} when (Idx =:= any) andalso (ExpVBs =:= any) -> + io:format("EXPECT received expected pdu with " + "unexpected error status (6): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; #pdu{type = Type, @@ -967,8 +985,13 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_index = EI} when is_list(Idx) andalso (ExpVBs =:= any) -> case lists:member(EI, Idx) of true -> + io:format("EXPECT received expected pdu with " + "expected error index (7)~n", []), ok; false -> + io:format("EXPECT received expected pdu with " + "unexpected error index (8): " + "~n Error Index: ~p~n", [EI]), {error, {unexpected_error_index, EI, Idx, ReqId}} end; @@ -978,8 +1001,15 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_index = EI} when is_list(Idx) andalso (ExpVBs =:= any) -> case lists:member(EI, Idx) of true -> + io:format("EXPECT received expected pdu with " + "unexpected error status (9): " + "~n Error Status: ~p~n", [Err2]), {error, {unexpected_error_status, Err, Err2, ReqId}}; false -> + io:format("EXPECT received expected pdu with " + "unexpected error (10): " + "~n Error Status: ~p" + "~n Error index: ~p~n", [Err2, EI]), {error, {unexpected_error, {Err, Idx}, {Err2, EI}, ReqId}} end; @@ -987,6 +1017,12 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) request_id = ReqId, error_status = Err2, error_index = Idx2} when ExpVBs =:= any -> + io:format("EXPECT received unexpected pdu with (11) " + "~n Type: ~p" + "~n ReqId: ~p" + "~n Errot status: ~p" + "~n Error index: ~p" + "~n", [Type2, ReqId, Err2, Idx2]), {error, {unexpected_pdu, {Type, Err, Idx}, {Type2, Err2, Idx2}, ReqId}}; @@ -995,11 +1031,26 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_status = Err, error_index = Idx, varbinds = VBs} = PDU -> + io:format("EXPECT received pdu (12): " + "~n [exp] Type: ~p" + "~n [exp] Error Status: ~p" + "~n [exp] Error Index: ~p" + "~n VBs: ~p" + "~nwhen" + "~n ExpVBs: ~p" + "~n", [Type, Err, Idx, VBs, ExpVBs]), Check(PDU, check_vbs(purify_oids(ExpVBs), VBs)); #pdu{type = Type, error_status = Err, varbinds = VBs} = PDU when Idx =:= any -> + io:format("EXPECT received pdu (13): " + "~n [exp] Type: ~p" + "~n [exp] Error Status: ~p" + "~n VBs: ~p" + "~nwhen" + "~n ExpVBs: ~p" + "~n", [Type, Err, VBs, ExpVBs]), Check(PDU, check_vbs(purify_oids(ExpVBs), VBs)); #pdu{type = Type, @@ -1007,6 +1058,15 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_status = Err, error_index = EI, varbinds = VBs} = PDU when is_list(Idx) -> + io:format("EXPECT received pdu (14): " + "~n [exp] Type: ~p" + "~n ReqId: ~p" + "~n [exp] Error Status: ~p" + "~n [exp] Error Index: ~p" + "~n VBs: ~p" + "~nwhen" + "~n ExpVBs: ~p" + "~n", [Type, ReqId, Err, EI, VBs, ExpVBs]), PureVBs = purify_oids(ExpVBs), case lists:member(EI, Idx) of true -> @@ -1020,6 +1080,13 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) error_status = Err2, error_index = Idx2, varbinds = VBs2} -> + io:format("EXPECT received unexpected pdu with (15) " + "~n Type: ~p" + "~n ReqId: ~p" + "~n Errot status: ~p" + "~n Error index: ~p" + "~n Varbinds: ~p" + "~n", [Type2, ReqId, Err2, Idx2, VBs2]), {error, {unexpected_pdu, {Type, Err, Idx, purify_oids(ExpVBs)}, @@ -1027,6 +1094,9 @@ do_expect2(Check, Type, Err, Idx, ExpVBs, To) ReqId}}; Error -> + io:format("EXPECT received error (16): " + "~n Error: ~p" + "~n", [Error]), Error end. @@ -1466,7 +1536,7 @@ rpc(Node, F, A) -> %% %% %% t() -> -%% {A,B,C} = erlang:now(), +%% {A,B,C} = os:timestamp(), %% A*1000000000+B*1000+(C div 1000). %% %% @@ -1478,6 +1548,6 @@ rpc(Node, F, A) -> %% Time in milli seconds -t() -> - {A,B,C} = erlang:now(), - A*1000000000+B*1000+(C div 1000). +%% t() -> +%% {A,B,C} = os:timestamp(), +%% A*1000000000+B*1000+(C div 1000). -- cgit v1.2.3