CORBA applications test suites published

1 files changed, 1094 insertions, 0 deletions

diff --git a/lib/cosNotification/test/grammar_SUITE.erl b/lib/cosNotification/test/grammar_SUITE.erl
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+++ b/lib/cosNotification/test/grammar_SUITE.erl
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+%%--------------------------------------------------------------------
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2000-2009. 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    : grammar_SUITE.erl
+%% Purpose : Testing the CosNotification BNF grammar.
+%%--------------------------------------------------------------------
+
+-module(grammar_SUITE).
+
+
+
+%%--------------- INCLUDES -----------------------------------
+-include_lib("orber/include/corba.hrl").
+-include_lib("orber/include/ifr_types.hrl").
+%% cosEvent files.
+-include_lib("cosEvent/include/CosEventChannelAdmin.hrl").
+%% Application files
+-include_lib("cosNotification/include/CosNotification.hrl").
+-include_lib("cosNotification/include/CosNotifyChannelAdmin.hrl").
+-include_lib("cosNotification/include/CosNotifyComm.hrl").
+-include_lib("cosNotification/include/CosNotifyFilter.hrl").
+
+-include_lib("cosNotification/src/CosNotification_Definitions.hrl").
+
+-include("idl_output/notify_test.hrl").
+
+-include("test_server.hrl").
+
+%%--------------- DEFINES ------------------------------------
+-define(default_timeout, ?t:minutes(20)).
+-define(match(ExpectedRes, Expr),
+        fun() ->
+		AcTuAlReS = (catch (Expr)),
+		case AcTuAlReS of
+		    ExpectedRes ->
+			io:format("------ CORRECT RESULT ------~n~p~n",
+				  [AcTuAlReS]),
+			AcTuAlReS;
+		    _ ->
+			io:format("###### ERROR ERROR ######~n~p~n",
+				  [AcTuAlReS]),
+			?line exit(AcTuAlReS)
+		end
+	end()).
+ 
+%%-----------------------------------------------------------------
+%% External exports
+%%-----------------------------------------------------------------
+-export([all/1, cases/0, init_all/1, finish_all/1, 
+	 union_api/1, enum_api/1, simple_types_api/1,
+	 components_api/1, positional_api/1, variable_api/1,
+	 init_per_testcase/2, fin_per_testcase/2]).
+
+-import(cosNotification_Filter, [create_filter/1, eval/2]).
+
+%%-----------------------------------------------------------------
+%% Func: all/1
+%% Args: 
+%% Returns: 
+%%-----------------------------------------------------------------
+all(doc) -> ["API tests for the cosNotification interfaces", ""];
+all(suite) -> {req,
+               [],
+               {conf, init_all, cases(), finish_all}}.
+ 
+cases() ->
+    [variable_api, union_api, enum_api, simple_types_api, components_api,
+     positional_api].
+	
+%%-----------------------------------------------------------------
+%% Init and cleanup functions.
+%%-----------------------------------------------------------------
+
+init_per_testcase(_Case, Config) ->
+    Path = code:which(?MODULE),
+    code:add_pathz(filename:join(filename:dirname(Path), "idl_output")),
+    ?line Dog=test_server:timetrap(?default_timeout),
+    [{watchdog, Dog}|Config].
+
+
+fin_per_testcase(_Case, Config) ->
+    Path = code:which(?MODULE),
+    code:del_path(filename:join(filename:dirname(Path), "idl_output")),
+    Dog = ?config(watchdog, Config),
+    test_server:timetrap_cancel(Dog),
+    ok.
+
+init_all(Config) ->
+    Path = code:which(?MODULE),
+    code:add_pathz(filename:join(filename:dirname(Path), "idl_output")),
+    if
+        is_list(Config) ->
+	    Config;
+        true ->
+            exit("Config not a list")
+    end.
+ 
+finish_all(Config) ->
+    Path = code:which(?MODULE),
+    code:del_path(filename:join(filename:dirname(Path), "idl_output")),
+    Config.
+
+
+%%-----------------------------------------------------------------
+%%  simple types grammar tests
+%%-----------------------------------------------------------------
+simple_types_api(doc) -> ["CosNotification simple types grammar tests", ""];
+simple_types_api(suite) -> [];
+simple_types_api(_Config) ->
+    %% Will always be true, no matter what kind of event we receive.
+    {ok,T1}  = ?match({ok, _}, create_filter("2==2 and 3<4")),
+    ?match(true, eval(T1, ?not_CreateSE("DomainName","TypeName","EventName",
+					[],[], any:create(orber_tc:null(), null)))),
+    
+    %% Will always be true, no matter what kind of event we receive.
+    {ok,T2}  = ?match({ok, _}, create_filter("")),
+    ?match(true, eval(T2, ?not_CreateSE("DomainName","TypeName","EventName",
+					[],[], any:create(orber_tc:null(), null)))),
+
+    %% Check if $variable works
+    {ok,T3}  = ?match({ok, _}, create_filter("$city == \'Berlin\'")),
+    ?match(true, eval(T3, ?not_CreateSE("DomainName","TypeName","EventName",
+					[#'CosNotification_Property'{name="city", 
+								     value=any:create(orber_tc:string(0), "Berlin")}],
+					[], any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T3, ?not_CreateSE("DomainName","TypeName", "EventName",
+					 [#'CosNotification_Property'{name="city", 
+								      value=any:create(orber_tc:string(0), "Dallas")}],
+					 
+					[], any:create(orber_tc:null(), null)))),
+    
+    
+    {ok,T4}  = ?match({ok, _}, create_filter("$zip == 44")),
+    ?match(true, eval(T4, ?not_CreateSE("DomainName","TypeName", "EventName",
+					[#'CosNotification_Property'{name="zip", 
+								     value=any:create(orber_tc:short(), 44)}],
+					
+					[], any:create(orber_tc:null(), null)))),
+    ?match(true, eval(T4, ?not_CreateSE("DomainName","TypeName", "EventName",
+					[],[], 
+					any:create('CosNotification_Property':tc(), 
+						   #'CosNotification_Property'
+						   {name="zip", 
+						    value=any:create(orber_tc:short(), 
+								     44)})))),
+    ?match(false, eval(T4, ?not_CreateSE("DomainName","TypeName", "EventName",
+					 [#'CosNotification_Property'{name="zip", 
+								      value=any:create(orber_tc:short(), 33)}],
+					 
+					[], any:create(orber_tc:null(), null)))),
+    
+    %% Will always be true, no matter what kind of event we receive.
+    {ok,T5}  = ?match({ok, _}, create_filter("\'oo'\~\'foobar\'")),
+    ?match(true, eval(T5, ?not_CreateSE("DomainName","TypeName","EventName",
+					[],[], any:create(orber_tc:null(), null)))),
+    %% Will always be false, no matter what kind of event we receive.
+    {ok,T6} = ?match({ok, _}, create_filter("\'o1'\~\'foobar\'")),
+    ?match(false, eval(T6, ?not_CreateSE("DomainName","TypeName","EventName",
+					 [],[], any:create(orber_tc:null(), null)))),
+
+    %% Can we apply the ~ operation as above using a variable
+    {ok,T7} = ?match({ok, _}, create_filter("$str~\'foobar\'")),
+    ?match(true, eval(T7, ?not_CreateSE("DomainName","TypeName","EventName",
+					[#'CosNotification_Property'{name="str", 
+								     value=any:create(orber_tc:string(0), "oo")}],
+					[], any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T7, ?not_CreateSE("DomainName","TypeName","EventName",
+					 [#'CosNotification_Property'{name="str", 
+								      value=any:create(orber_tc:string(0), "ok")}],
+					 [], any:create(orber_tc:null(), null)))),
+    
+    
+
+    {ok,_T8} = ?match({ok, _}, create_filter("$\\zip == 44444")),
+
+    ok.
+
+%%-----------------------------------------------------------------
+%%  enum grammar tests
+%%-----------------------------------------------------------------
+enum_api(doc) -> ["CosNotification enum grammar tests", ""];
+enum_api(suite) -> [];
+enum_api(_Config) ->
+    %% Accept events whose 'in' enum is set to the value 'HOUSE' or 'CAR'. 
+    {ok,T1} = ?match({ok, _}, create_filter("$.\\in == HOUSE or $.\\in == CAR")),
+
+    ?match(true, eval(T1, any:create(orber_tc:alias("IFRId","in",tk_any),
+				     any:create({tk_enum, "IFRId", "in", ["HOUSE", "CAR"]},
+						'HOUSE')))),
+    ?match(false, eval(T1, any:create(orber_tc:alias("IFRId","in",tk_any),
+				      any:create({tk_enum, "IFRId", "in", ["HOUSE", "CAR"]},
+						 'GARAGE')))),
+    ok.
+    
+
+%%-----------------------------------------------------------------
+%%  Union grammar tests
+%%-----------------------------------------------------------------
+union_api(doc) -> ["CosNotification union grammar tests", ""];
+union_api(suite) -> [];
+union_api(_Config) ->
+    {ok,T1} = ?match({ok, _}, create_filter("exist $.uni1._d and $.uni1._d == 1 and $.uni1.(1) == 10")),
+    {ok,T2} = ?match({ok, _}, create_filter("default $.uni1._d and $.uni1.() == 10")),
+    {ok,T3} = ?match({ok, _}, create_filter("default $.uni1._d and $.uni1.(999) == 10")),
+    ?match(true, eval(T1, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",[],[],
+					any:create(orber_tc:alias("IDL:notify_test/namedAny:1.0",
+								  "uni1",
+								  tk_any),
+						    any:create(notify_test_uni1:tc(),
+							       #notify_test_uni1{label= 1, 
+										 value=10}))))),
+    ?match(true, eval(T2, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",[],[],
+					any:create(orber_tc:alias("IDL:notify_test/namedAny:1.0",
+								   "uni1",
+								  tk_any),
+						    any:create(notify_test_uni1:tc(),
+							       #notify_test_uni1{label= 100, 
+										 value=10}))))),
+    ?match(true, eval(T3, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",[],[],
+					any:create(orber_tc:alias("IDL:notify_test/namedAny:1.0",
+								  "uni1",
+								  tk_any),
+						    any:create(notify_test_uni1:tc(),
+							       #notify_test_uni1{label= 100, 
+										 value=10}))))),
+    ?match(true, eval(T1, any:create(orber_tc:alias("IDL:notify_test/namedAny:1.0",
+						    "uni1",
+						    tk_any),
+				     any:create(notify_test_uni1:tc(),
+						#notify_test_uni1{label= 1, 
+								   value=10})))),
+    ?match(false, eval(T2, any:create(orber_tc:alias("IDL:notify_test/namedAny:1.0",
+						     "uni1",
+						     tk_any),
+				      any:create(notify_test_uni1:tc(),
+						 #notify_test_uni1{label= 1, 
+								   value=10})))),
+    ?match(false, eval(T3, any:create(orber_tc:alias("IDL:notify_test/namedAny:1.0",
+						     "uni1",
+						     tk_any),
+				      any:create(notify_test_uni1:tc(),
+						 #notify_test_uni1{label= 1, 
+								   value=10})))),
+    ?match(true, eval(T1, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",[],[],
+					any:create(notify_test_studies:tc(), #notify_test_studies
+						    {uni1 = #notify_test_uni1{label= 1, value=10},
+						     gpa = 90,
+						     tests = [#'CosNotification_Property'
+							      {name="midterm", value=any:create(orber_tc:short(), 70)},
+							      #'CosNotification_Property'
+							      {name="final", value=any:create(orber_tc:short(), 60)}],
+						     monthly_attendance = {0,1,2,10}})))),
+    ?match(false, eval(T2, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					 "EventName",[],[],
+					 any:create(notify_test_studies:tc(), #notify_test_studies
+						    {uni1 = #notify_test_uni1{label= 1, value=10},
+						     gpa = 90,
+						     tests = [#'CosNotification_Property'
+							      {name="midterm", value=any:create(orber_tc:short(), 70)},
+							      #'CosNotification_Property'
+							      {name="final", value=any:create(orber_tc:short(), 60)}],
+						     monthly_attendance = {0,1,2,10}})))),
+    ?match(false, eval(T3, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					 "EventName",[],[],
+					 any:create(notify_test_studies:tc(), #notify_test_studies
+						    {uni1 = #notify_test_uni1{label= 1, value=10},
+						     gpa = 90,
+						     tests = [#'CosNotification_Property'
+							      {name="midterm", value=any:create(orber_tc:short(), 70)},
+							      #'CosNotification_Property'
+							      {name="final", value=any:create(orber_tc:short(), 60)}],
+						     monthly_attendance = {0,1,2,10}})))),
+    ?match(true, eval(T1, any:create(notify_test_studies:tc(), #notify_test_studies
+				     {uni1 = #notify_test_uni1{label= 1, value=10},
+				      gpa = 90,
+				      tests = [#'CosNotification_Property'
+					       {name="midterm", value=any:create(orber_tc:short(), 70)},
+					       #'CosNotification_Property'
+					       {name="final", value=any:create(orber_tc:short(), 60)}],
+				      monthly_attendance = {0,1,2,10}}))),
+    ?match(false, eval(T2, any:create(notify_test_studies:tc(), #notify_test_studies
+				      {uni1 = #notify_test_uni1{label= 1, value=10},
+				       gpa = 90,
+				       tests = [#'CosNotification_Property'
+						{name="midterm", value=any:create(orber_tc:short(), 70)},
+						#'CosNotification_Property'
+						{name="final", value=any:create(orber_tc:short(), 60)}],
+				       monthly_attendance = {0,1,2,10}}))),
+    ?match(false, eval(T3, any:create(notify_test_studies:tc(), #notify_test_studies
+				      {uni1 = #notify_test_uni1{label= 1, value=10},
+				       gpa = 90,
+				       tests = [#'CosNotification_Property'
+						{name="midterm", value=any:create(orber_tc:short(), 70)},
+						#'CosNotification_Property'
+						{name="final", value=any:create(orber_tc:short(), 60)}],
+				       monthly_attendance = {0,1,2,10}}))),
+    
+    {ok,T4} = ?match({ok, _}, create_filter("exist $.alias.uni1._d and $.alias.uni1._d == 1 and $.alias.uni1.(1) == 10")),
+    ?match(true, eval(T4, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",[],[],
+					any:create(orber_tc:alias(notify_test_studies:id(),
+								  "alias",
+								  notify_test_studies:tc()), 
+						   #notify_test_studies
+						   {uni1 = #notify_test_uni1{label= 1, value=10},
+						    gpa = 90, tests = [],
+						    monthly_attendance = {0,1,2,10}})))),
+    ?match(true, eval(T4, any:create(orber_tc:alias(notify_test_studies:id(),
+						    "alias",
+						    notify_test_studies:tc()), 
+				     #notify_test_studies
+				     {uni1 = #notify_test_uni1{label= 1, value=10},
+				      gpa = 90, tests = [],
+				      monthly_attendance = {0,1,2,10}}))),
+    %% Accept events with a default union discriminator set to the value 2. 
+    {ok,T5} = ?match({ok, _}, create_filter("default $._d and $.defvalue == 2")),
+    ?match(true, eval(T5, any:create(notify_test_uni1:tc(), 
+				     #notify_test_uni1{label= 100, value=2}))),
+    %% label not default.
+    ?match(false, eval(T5, any:create(notify_test_uni1:tc(), 
+				      #notify_test_uni1{label= 2, value=2}))),
+    %% Default does not exist (nor the component defvalue)
+    ?match(false, eval(T5, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 100, value=2}))),
+    %% Both wrong
+    ?match(false, eval(T5, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 2, value=2}))),
+   
+    {ok,T6} = ?match({ok, _}, create_filter("default $._d and $.(-8) == 2")),
+    ?match(true, eval(T6, any:create(notify_test_uni1:tc(), 
+				     #notify_test_uni1{label= 100, value=2}))),
+    %% label not default.
+    ?match(false, eval(T6, any:create(notify_test_uni1:tc(), 
+				      #notify_test_uni1{label= 2, value=2}))),
+    %% Default does not exist (nor the component defvalue)
+    ?match(false, eval(T6, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 100, value=2}))),
+    %% Both wrong
+    ?match(false, eval(T6, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 2, value=2}))),
+    %% the same as the above, but we try to access a label that is not default
+    {ok,T7} = ?match({ok, _}, create_filter("default $._d and $.(2) == 2")),
+    ?match({error, _}, eval(T7, any:create(notify_test_uni1:tc(), 
+					   #notify_test_uni1{label= 100, value=2}))),
+
+    %% Must be a default-union with its 'defvalue' set to 2.
+    {ok,T8} = ?match({ok, _}, create_filter("default $._d and $.('defvalue') == 2")),
+    ?match(true, eval(T8, any:create(notify_test_uni1:tc(), 
+				     #notify_test_uni1{label= 100, value=2}))),
+    %% label not default.
+    ?match(false, eval(T8, any:create(notify_test_uni1:tc(), 
+				      #notify_test_uni1{label= 2, value=2}))),
+    %% Default does not exist (nor the component defvalue)
+    ?match(false, eval(T8, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 100, value=2}))),
+    %% Both wrong
+    ?match(false, eval(T8, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 2, value=2}))),
+
+    %% Must be a default-union with its value set to 2.
+    {ok,T9} = ?match({ok, _}, create_filter("default $._d and $.(+100) == 2")),
+    ?match(true, eval(T9, any:create(notify_test_uni1:tc(), 
+				     #notify_test_uni1{label= 100, value=2}))),
+    %% label not default.
+    ?match(false, eval(T9, any:create(notify_test_uni1:tc(), 
+				      #notify_test_uni1{label= 2, value=2}))),
+    %% Default does not exist (nor the component defvalue)
+    ?match(false, eval(T9, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 100, value=2}))),
+    %% Both wrong
+    ?match(false, eval(T9, any:create(notify_test_uni2:tc(), 
+				      #notify_test_uni2{label= 2, value=2}))),
+
+    %% So far, we have only tested to access the union itself. No will use more
+    %% complex union members.
+    %% T10 and T11 is "equal"
+    {ok,T10} = ?match({ok, _}, create_filter("$.M < 54")),
+    {ok,T11} = ?match({ok, _}, create_filter("$.(5) < 54")),
+    ?match(false, eval(T10, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value=54}))),
+    ?match(false, eval(T11, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value=54}))),
+    ?match(true, eval(T10, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 5, value=50}))),
+    ?match(true, eval(T11, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 5, value=50}))),
+    ?match({error,_}, eval(T10, any:create(notify_test_K:tc(), 
+					   #notify_test_K{label= -1, value=50}))),
+    ?match({error,_}, eval(T11, any:create(notify_test_K:tc(), 
+					   #notify_test_K{label= -1, value=50}))),
+    
+    %% T12 and T13 is "equal"
+    {ok,T12} = ?match({ok, _}, create_filter("$.L.C < 128")),
+    {ok,T13} = ?match({ok, _}, create_filter("$.(3).2 < 128")),
+    ?match(true, eval(T12, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "string",
+								    'C' = 120}}))),
+    ?match(true, eval(T13, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "string",
+								    'C' = 120}}))),
+    ?match(false, eval(T12, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "string",
+								    'C' = 200}}))),
+    ?match(false, eval(T13, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "string",
+								    'C' = 200}}))),
+
+    %% Test if 'putty' is a substring of K
+    {ok,T15} = ?match({ok, _}, create_filter("'putty' ~ $.(2)")),
+    {ok,T16} = ?match({ok, _}, create_filter("'putty' ~ $.K")),
+    ?match(true, eval(T15, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 2, value= "isputtyok"}))),
+    ?match(true, eval(T16, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 2, value= "isputtyok"}))),
+    ?match(false, eval(T15, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 2, value= "notputtok"}))),
+    ?match(false, eval(T16, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 2, value= "notputtok"}))),
+    
+    {ok,_T17} = ?match({ok, _}, create_filter("'putty' ~ $.(3).1")),
+    {ok,_T18} = ?match({ok, _}, create_filter("'putty' ~ $.L.B")),
+    ?match(true, eval(T12, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "isputtyok",
+								    'C' = 120}}))),
+    ?match(true, eval(T13, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "isputtyok",
+								    'C' = 120}}))),
+    ?match(false, eval(T12, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "notputtok",
+								    'C' = 200}}))),
+    ?match(false, eval(T13, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 3, value=
+						     #notify_test_X{'A' = 1,
+								    'B' = "notputtok",
+								    'C' = 200}}))),
+
+    %% Please observe that the switch 0 and 2 is defined to be equivalent.
+    {ok,T19} = ?match({ok, _}, create_filter("$._d == 2 and $.(0) != 'hoob'")),
+    {ok,T20} = ?match({ok, _}, create_filter("$._d == 2 and $.(2) != 'hoob'")),
+    ?match(true, eval(T19, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 2, value= "nothoob"}))),
+    ?match(true, eval(T20, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 2, value= "nothoob"}))),
+    ?match(false, eval(T19, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 2, value= "hoob"}))),
+    ?match(false, eval(T20, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 2, value= "hoob"}))),
+
+    ?match(false, eval(T19, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value= 55}))),
+    ?match(false, eval(T20, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value= 55}))),
+
+    ?match(false, eval(T19, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 100, value= "nothoob"}))),
+    ?match(false, eval(T20, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 100, value= "nothoob"}))),
+
+    {ok,T21} = ?match({ok, _}, create_filter("exist $.K")),
+    {ok,T22} = ?match({ok, _}, create_filter("exist $.(0) or exist $.(2)")),
+    ?match(true, eval(T21, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 0, value= "hoob"}))),
+    ?match(true, eval(T22, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 0, value= "hoob"}))),
+    ?match(true, eval(T21, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 2, value= "hoob"}))),
+    ?match(true, eval(T22, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 2, value= "hoob"}))),
+    ?match(false, eval(T21, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value= 55}))),
+    ?match(false, eval(T22, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value= 55}))),
+
+
+    %% Please observe that the switch 0 and 2 is defined to be equivalent.
+    {ok,T23} = ?match({ok, _}, create_filter("exist $.(2)")),
+    {ok,T24} = ?match({ok, _}, create_filter("exist $.(0)")),
+    ?match(true, eval(T23, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 2, value= "hoob"}))),
+    ?match(false, eval(T24, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 2, value= "hoob"}))),
+    ?match(false, eval(T23, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 0, value= "hoob"}))),
+    ?match(true, eval(T24, any:create(notify_test_K:tc(), 
+				      #notify_test_K{label= 0, value= "hoob"}))),
+    ?match(false, eval(T23, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value= 55}))),
+    ?match(false, eval(T24, any:create(notify_test_K:tc(), 
+				       #notify_test_K{label= 5, value= 55}))),
+
+    ok.
+
+%%-----------------------------------------------------------------
+%%  Variables grammar tests
+%%-----------------------------------------------------------------
+variable_api(doc) -> ["CosNotification variables grammar tests", ""];
+variable_api(suite) -> [];
+variable_api(_Config) ->
+    %% Accept all "CommunicationsAlarm" events 
+    {ok,T0} = ?match({ok, _}, create_filter("$type_name == 'CommunicationsAlarm'")),
+
+    ?match(true, eval(T0, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",[],[],
+					any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T0, ?not_CreateSE("DomainName","CommunicationsOK",
+					 "EventName", [],[],
+					 any:create(orber_tc:null(), null)))),
+    ?match(true, eval(T0, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName", [],[],
+					any:create(orber_tc:alias("IFRId", "type_name",
+						    orber_tc:string(0)),
+						    "CommunicationsOK")))),
+
+    ?match(true, eval(T0, any:create(orber_tc:alias("IFRId", "type_name",
+						    orber_tc:string(0)),
+						    "CommunicationsAlarm"))), 
+    ?match(false, eval(T0, any:create(orber_tc:alias("IFRId", "type_name",
+						    orber_tc:string(0)),
+						    "CommunicationsOK"))), 
+
+
+    %% Accept all "CommunicationsAlarm" events but no "lost_packet" messages. 
+    {ok,T1} = ?match({ok, _}, create_filter("$type_name == 'CommunicationsAlarm' and not ($event_name == 'lost_packet')")),
+
+    ?match(true, eval(T1, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",[],[],
+					any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T1, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					 "lost_packet", [],[],
+					 any:create(orber_tc:null(), null)))),
+    ?match(true, 
+	   eval(T1, any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+			       [#'CosNotification_Property'{name="type_name",
+					    value=any:create(orber_tc:string(0), "CommunicationsAlarm")},
+				#'CosNotification_Property'{name="event_name",
+					    value=any:create(orber_tc:string(0), "EventName")}]))),
+    ?match(false, 
+	   eval(T1, any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+			       [#'CosNotification_Property'{name="type_name",
+					    value=any:create(orber_tc:string(0), "CommunicationsAlarm")},
+				#'CosNotification_Property'{name="event_name",
+					    value=any:create(orber_tc:string(0), "lost_packet")}]))),
+
+
+    %% Accept "CommunicationsAlarm" events with priorities ranging from 1 to 5. 
+    {ok,T2} = ?match({ok, _}, create_filter("$type_name == 'CommunicationsAlarm' and $priority >= 1 and $priority <= 5")),
+    ?match(true, eval(T2, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName", 
+					[#'CosNotification_Property'{name="priority", 
+								     value=any:create(orber_tc:short(), 2)}],
+					[], any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T2, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					 "EventName", 
+					 [#'CosNotification_Property'{name="priority", 
+								      value=any:create(orber_tc:short(), 20)}],
+					 [], any:create(orber_tc:null(), null)))),
+    
+    %% Select "MOVIE" events featuring at least 3 of the Marx Brothers. 
+    {ok,T3} = ?match({ok, _}, create_filter("$type_name == 'MOVIE' and (('groucho' in $starlist) + ('chico' in $starlist) + ('harpo' in $starlist) + ('zeppo' in $starlist) + ('gummo' in $starlist)) > 2")),
+    ?match(true, eval(T3, ?not_CreateSE("DomainName","MOVIE",
+					"EventName", 
+					[#'CosNotification_Property'{name="starlist", 
+								     value=any:create(orber_tc:sequence(orber_tc:string(0),0),
+										      ["groucho", "harpo", "sam", "gummo"])}],
+					[], any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T3, ?not_CreateSE("DomainName","MOVIE",
+					 "EventName", 
+					 [#'CosNotification_Property'{name="starlist", 
+								      value=any:create(orber_tc:sequence(orber_tc:string(0),0),
+										       ["frodo", "bilbo", "sam", "gummo"])}],
+					 [], any:create(orber_tc:null(), null)))),
+    %% Accept students that took all 3 tests and had an average score of at least 80%. 
+    {ok,T4} = ?match({ok, _}, create_filter("$test._length == 3 and ($test[0].score + $test[1].score + $test[2].score)/3 >=80")),
+    ?match(true, eval(T4, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [],
+					[#'CosNotification_Property'{name="test", 
+								     value=any:create(orber_tc:array(notify_test_data:tc(),0),
+										      {#notify_test_data{score=75},
+										       #notify_test_data{score=80},
+										       #notify_test_data{score=85}})}],
+					any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T4, ?not_CreateSE("DomainName","TypeName",
+					 "EventName", [],
+					 [#'CosNotification_Property'{name="test", 
+								      value=any:create(orber_tc:array(notify_test_data:tc(),0),
+										       {#notify_test_data{score=75},
+											#notify_test_data{score=80},
+											#notify_test_data{score=80}})}],
+					 any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T4, ?not_CreateSE("DomainName","TypeName",
+					 "EventName", [],
+					 [#'CosNotification_Property'{name="test", 
+								      value=any:create(orber_tc:array(notify_test_data:tc(),0),
+										       {#notify_test_data{score=75},
+											#notify_test_data{score=85}})}],
+					 any:create(orber_tc:null(), null)))),
+    %% Select processes that exceed a certain usage threshold. 
+    {ok,T5} = ?match({ok, _}, create_filter("$memsize / 5.5 + $cputime * 1275.0 + $filesize * 1.25 > 500000.0")),
+    ?match(true, eval(T5, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [],
+					[#'CosNotification_Property'{name="memsize", 
+								     value=any:create(orber_tc:float(), 5.5)},
+					 #'CosNotification_Property'{name="cputime", 
+								     value=any:create(orber_tc:float(), 0.00078431137)},
+					 #'CosNotification_Property'{name="filesize", 
+								     value=any:create(orber_tc:float(), 500000)}],
+					any:create(orber_tc:null(), null)))),
+    ?match(false, eval(T5, ?not_CreateSE("DomainName","TypeName",
+					 "EventName", [],
+					 [#'CosNotification_Property'{name="memsize", 
+								      value=any:create(orber_tc:float(), 5.5)},
+					  #'CosNotification_Property'{name="cputime", 
+								      value=any:create(orber_tc:float(), 0.00078431137)},
+					  #'CosNotification_Property'{name="filesize", 
+								      value=any:create(orber_tc:float(), 500)}],
+					 any:create(orber_tc:null(), null)))),
+    ?match({error, _}, eval(T5, ?not_CreateSE("DomainName","TypeName",
+					      "EventName", [],
+					      [#'CosNotification_Property'{name="memsize", 
+									   value=any:create(orber_tc:float(), 5.5)},
+					       #'CosNotification_Property'{name="filesize", 
+									   value=any:create(orber_tc:float(), 500)}],
+					      any:create(orber_tc:null(), null)))),
+
+    ?match(true, eval(T5, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [], [],
+					any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+					[#'CosNotification_Property'{name="memsize", 
+								     value=any:create(orber_tc:float(), 5.5)},
+					 #'CosNotification_Property'{name="cputime", 
+								     value=any:create(orber_tc:float(), 0.00078431137)},
+					 #'CosNotification_Property'{name="filesize", 
+								     value=any:create(orber_tc:float(), 500000)}])))),
+    ?match(false, eval(T5, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [], [],
+					any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+					[#'CosNotification_Property'{name="memsize", 
+								     value=any:create(orber_tc:float(), 5.5)},
+					 #'CosNotification_Property'{name="cputime", 
+								     value=any:create(orber_tc:float(), 0.00078431137)},
+					 #'CosNotification_Property'{name="filesize", 
+								     value=any:create(orber_tc:float(), 500)}])))),
+    ?match({error, _}, eval(T5, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [], [],
+					any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+					[#'CosNotification_Property'{name="memsize", 
+								     value=any:create(orber_tc:float(), 5.5)},
+					 #'CosNotification_Property'{name="filesize", 
+								     value=any:create(orber_tc:float(), 500)}])))),
+
+    ?match(true, eval(T5, any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+				     [#'CosNotification_Property'{name="memsize", 
+								  value=any:create(orber_tc:float(), 5.5)},
+				      #'CosNotification_Property'{name="cputime", 
+								  value=any:create(orber_tc:float(), 0.00078431137)},
+				      #'CosNotification_Property'{name="filesize", 
+								  value=any:create(orber_tc:float(), 500000)}]))),
+    ?match(false, eval(T5, any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+					[#'CosNotification_Property'{name="memsize", 
+								     value=any:create(orber_tc:float(), 5.5)},
+					 #'CosNotification_Property'{name="cputime", 
+								     value=any:create(orber_tc:float(), 0.00078431137)},
+					 #'CosNotification_Property'{name="filesize", 
+								     value=any:create(orber_tc:float(), 500)}]))),
+    ?match({error, _}, eval(T5, any:create(orber_tc:sequence('CosNotification_Property':tc(),0),
+					   [#'CosNotification_Property'{name="memsize", 
+									value=any:create(orber_tc:float(), 5.5)},
+					    #'CosNotification_Property'{name="filesize", 
+									value=any:create(orber_tc:float(), 500)}]))),
+
+    %% Accept events where a threshold has the unscoped type name 'data'. 
+    {ok,T6} = ?match({ok, _}, create_filter("exist $threshold._type_id and $threshold._type_id == 'data'")),
+    ?match(true, eval(T6, any:create(orber_tc:alias(notify_test_data:id(),
+						    "threshold",
+						    notify_test_data:tc()), 
+				     #notify_test_data{score = 10, name = "Erlang"}))),
+    
+
+
+    ?match(true, eval(T6, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [],
+					[#'CosNotification_Property'
+					 {name="threshold", 
+					  value=any:create(notify_test_data:tc(),
+							   #notify_test_data
+							   {score = 10, 
+							    name  = "Erlang"})}],
+					any:create(orber_tc:null(), null)))),
+
+
+    ?match(true, eval(T6, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [],
+					[#'CosNotification_Property'
+					 {name="NotThreshold", 
+					  value=any:create(notify_test_data:tc(),
+							   #notify_test_data
+							   {score = 10, 
+							    name  = "Erlang"})}],
+					any:create(orber_tc:alias(notify_test_data:id(),
+								  "threshold",
+								  notify_test_data:tc()), 
+						   #notify_test_data{score = 10, name = "Erlang"})))),
+
+
+
+    %% Accept events with a serviceUser property of the correct standard type. 
+    {ok,T7} = ?match({ok, _}, create_filter("$violation(TestData)._repos_id == 'IDL:notify_test/data:1.0'")),
+    ?match(true, eval(T7, ?not_CreateSE("DomainName","TypeName",
+					"EventName", [],
+					[#'CosNotification_Property'
+					 {name="violation", 
+					  value=any:create(orber_tc:array('CosNotification_Property':tc(),0),
+							   [#'CosNotification_Property'
+							    {name="TestData",
+							     value=any:create(notify_test_data:tc(),
+									      #notify_test_data
+									      {score=100,
+									       name="perfect score"})}])}],
+					any:create(orber_tc:null(), null)))),
+    
+    {ok,T8} = ?match({ok, _}, create_filter("$type_name == 'CommunicationsAlarm' and $event_name == 'lost_packet' and $priority < 2")),
+    %% All correct
+    Event1 = ?not_CreateSE("DomainName","CommunicationsAlarm",
+			   "lost_packet",
+			   [#'CosNotification_Property'{name="priority", 
+							value=any:create(orber_tc:short(), 1)}],
+			   [], any:create(orber_tc:null(), null)),
+    %% Priority to high
+    Event2 = ?not_CreateSE("DomainName","CommunicationsAlarm",
+			  "lost_packet",
+			   [#'CosNotification_Property'{name="priority", 
+							value=any:create(orber_tc:short(), 2)}],
+			   [], any:create(orber_tc:null(), null)),
+    %% Misspell event_name, i.e., lost_packets instead of lost_packet
+    Event3 = ?not_CreateSE("DomainName","CommunicationsAlarm",
+			  "lost_packets",
+			   [#'CosNotification_Property'{name="priority", 
+							value=any:create(orber_tc:short(), 1)}],
+			  [], any:create(orber_tc:null(), null)),
+    %% Another type_name
+    Event4 = ?not_CreateSE("DomainName","TemperatureAlarm",
+			   "lost_packets",
+			  [#'CosNotification_Property'{name="priority", 
+						       value=any:create(orber_tc:short(), 1)}],
+			   [], any:create(orber_tc:null(), null)),
+    
+    ?match(true,  eval(T8, Event1)),
+    ?match(false, eval(T8, Event2)),
+    ?match(false, eval(T8, Event3)),
+    ?match(false, eval(T8, Event4)),
+    
+    {ok,T9} = ?match({ok, _}, create_filter("$gpa < 80 or $tests(midterm) > $tests(final) or $monthly_attendance[3] < 10")),
+
+    %% midterm > final yields true, the others false
+    Event5 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [],
+			   [#'CosNotification_Property'
+			    {name="tests",
+			     value=any:create(orber_tc:array('CosNotification_Property':tc(),0),
+						 [#'CosNotification_Property'{name="midterm",
+							value=any:create(orber_tc:short(), 70)},
+						  #'CosNotification_Property'{name="final",
+									      value=any:create(orber_tc:short(), 60)}])},
+			    #'CosNotification_Property'{name="monthly_attendance", 
+							value=any:create(orber_tc:array(orber_tc:short(), 0),
+									 {0,1,2,10})},
+			    #'CosNotification_Property'{name="gpa", 
+							value=any:create(orber_tc:short(), 90)}],
+			   any:create(orber_tc:null(), null)),
+    
+    %% monthly_attendance[3] < 10 yields true, the others false
+    Event6 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [],
+			   [#'CosNotification_Property'{name="tests",
+					value=any:create(orber_tc:array('CosNotification_Property':tc(),0),
+						 [#'CosNotification_Property'{name="midterm",
+							value=any:create(orber_tc:short(), 70)},
+						  #'CosNotification_Property'{name="final",
+									      value=any:create(orber_tc:short(), 80)}])},
+			    #'CosNotification_Property'{name="monthly_attendance", 
+							value=any:create(orber_tc:array(orber_tc:short(), 0),
+									 {0,1,2,9})},
+			    #'CosNotification_Property'{name="gpa", 
+							value=any:create(orber_tc:short(), 90)}],
+			   any:create(orber_tc:null(), null)),
+
+    %% gpa < 80 true, rest false.
+    Event7 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [],
+			   [#'CosNotification_Property'{name="tests",
+					value=any:create(orber_tc:array('CosNotification_Property':tc(),0),
+						 [#'CosNotification_Property'{name="midterm",
+							value=any:create(orber_tc:short(), 70)},
+						  #'CosNotification_Property'{name="final",
+									      value=any:create(orber_tc:short(), 80)}])},
+			    #'CosNotification_Property'{name="monthly_attendance", 
+							value=any:create(orber_tc:array(orber_tc:short(), 0),
+									 {0,1,2,10})},
+			    #'CosNotification_Property'{name="gpa", 
+							value=any:create(orber_tc:short(), 70)}],
+			   any:create(orber_tc:null(), null)),
+
+    %% All false
+    Event8 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [],
+			   [#'CosNotification_Property'{name="tests",
+					value=any:create(orber_tc:array('CosNotification_Property':tc(),0),
+						 [#'CosNotification_Property'{name="midterm",
+							value=any:create(orber_tc:short(), 70)},
+						  #'CosNotification_Property'{name="final",
+									      value=any:create(orber_tc:short(), 80)}])},
+			    #'CosNotification_Property'{name="monthly_attendance", 
+							value=any:create(orber_tc:array(orber_tc:short(), 0),
+									 {0,1,2,10})},
+			    #'CosNotification_Property'{name="gpa", 
+							value=any:create(orber_tc:short(), 80)}],
+			   any:create(orber_tc:null(), null)),
+
+    ?match(true,  eval(T9, Event5)),
+    ?match(true,  eval(T9, Event6)),
+    ?match(true,  eval(T9, Event7)),
+    ?match(false, eval(T9, Event8)),
+    ok.
+
+%%-----------------------------------------------------------------
+%%  Misc grammar tests
+%%-----------------------------------------------------------------
+positional_api(doc) -> ["CosNotification positional notation grammar tests", ""];
+positional_api(suite) -> [];
+positional_api(_Config) ->
+    {ok,T1} = ?match({ok, _}, create_filter("$.3 < 80 or $.1(midterm) > $.1(final) or $.2[3] < 10")),
+
+    %% midterm > final yields true, the others false
+    Event1 = any:create(notify_test_studies:tc(), #notify_test_studies
+			{gpa = 90,
+			 tests = [#'CosNotification_Property'
+				  {name="midterm", value=any:create(orber_tc:short(), 70)},
+				  #'CosNotification_Property'
+				  {name="final", value=any:create(orber_tc:short(), 60)}],
+			 monthly_attendance = {0,1,2,10}}),
+    %% monthly_attendance[3] < 10 yields true, the others false
+    Event2 = any:create(notify_test_studies:tc(), #notify_test_studies
+			{gpa = 90,
+			 tests = [#'CosNotification_Property'
+				  {name="midterm", value=any:create(orber_tc:short(), 70)},
+				  #'CosNotification_Property'
+				  {name="final", value=any:create(orber_tc:short(), 80)}],
+			 monthly_attendance = {0,1,2,9}}),
+    %% gpa < 80 true, rest false.
+    Event3 = any:create(notify_test_studies:tc(), #notify_test_studies
+			{gpa = 70,
+			 tests = [#'CosNotification_Property'
+				  {name="midterm", value=any:create(orber_tc:short(), 70)},
+				  #'CosNotification_Property'
+				  {name="final", value=any:create(orber_tc:short(), 80)}],
+			 monthly_attendance = {0,1,2,10}}),
+    %% All false
+    Event4 = any:create(notify_test_studies:tc(), #notify_test_studies
+			{gpa = 80,
+			 tests = [#'CosNotification_Property'
+				  {name="midterm", value=any:create(orber_tc:short(), 70)},
+				  #'CosNotification_Property'
+				  {name="final", value=any:create(orber_tc:short(), 80)}],
+			 monthly_attendance = {0,1,2,10}}),
+
+    ?match(true,  eval(T1, Event1)),
+    ?match(true,  eval(T1, Event2)),
+    ?match(true,  eval(T1, Event3)),
+    ?match(false, eval(T1, Event4)),
+
+    {ok,T2} = ?match({ok, _}, create_filter("$.0.0.0.1 == 'CommunicationsAlarm'")),
+
+    Event5 = ?not_CreateSE("DomainName","CommunicationsAlarm",
+			   "lost_packet", [], [], 
+			   any:create(orber_tc:null(), null)),
+
+    ?match(true,  eval(T2, Event5)),
+    
+    ok.
+
+%%-----------------------------------------------------------------
+%%  Components grammar tests
+%%-----------------------------------------------------------------
+components_api(doc) -> ["CosNotification components grammar tests", ""];
+components_api(suite) -> [];
+components_api(_Config) ->
+    {ok,T1}  = ?match({ok, _}, create_filter("$ == 2")),
+    ?match(true, eval(T1, ?not_CreateSE("DomainName","TypeName","EventName",
+					[],[], any:create(orber_tc:short(), 2)))),
+    ?match(true, eval(T1, any:create(orber_tc:short(), 2))),
+    ?match(false, eval(T1, ?not_CreateSE("DomainName","TypeName","EventName",
+					 [],[], any:create(orber_tc:short(), 3)))),
+    ?match(false, eval(T1, any:create(orber_tc:short(), 3))),
+
+    %% Select "MOVIE" events featuring at least 3 of the Marx Brothers. 
+    {ok,T2} = ?match({ok, _}, create_filter("$type_name == 'MOVIE' and (('groucho' in $.starlist) + ('chico' in $.starlist) + ('harpo' in $.starlist) + ('zeppo' in $.starlist) + ('gummo' in $.starlist)) > 2")),
+    ?match(true, eval(T2, ?not_CreateSE("DomainName","MOVIE", "EventName", [], [],
+					any:create(orber_tc:alias("IFRId","starlist",tk_any),
+						   any:create(orber_tc:sequence(orber_tc:string(0),0),
+							      ["groucho", "harpo", "sam", "gummo"]))))),
+    ?match(false, eval(T2, ?not_CreateSE("DomainName","MOVIE", "EventName", [], [], 
+					any:create(orber_tc:alias("IFRId","starlist",tk_any),
+						   any:create(orber_tc:sequence(orber_tc:string(0),0),
+							      ["frodo", "bilbo", "sam", "gummo"]))))),
+
+    %% Accept only recent events (e.g., generated within the last 15 minutes or so). 
+    {ok,_T3} = ?match({ok, _}, create_filter("$origination_timestamp.high + 2 < $curtime.high")),
+
+
+    %% Accept students that took all 3 tests and had an average score of at least 80%. 
+    {ok,T4} = ?match({ok, _}, create_filter("$.test._length == 3 and ($.test[0].score + $.test[1].score + $.test[2].score)/3 >=80")),
+    ?match(true, eval(T4, ?not_CreateSE("DomainName","TypeName", "EventName", [], [],
+					any:create(orber_tc:alias("IFRId","test",tk_any),
+						   any:create(orber_tc:array(notify_test_data:tc(),0),
+							      {#notify_test_data{score=75},
+							       #notify_test_data{score=80},
+							       #notify_test_data{score=85}}))))),
+    ?match(false, eval(T4, ?not_CreateSE("DomainName","TypeName", "EventName", [], [],
+					 any:create(orber_tc:alias("IFRId","test",tk_any),
+						    any:create(orber_tc:array(notify_test_data:tc(),0),
+							       {#notify_test_data{score=75},
+								#notify_test_data{score=80},
+								#notify_test_data{score=80}}))))),
+    ?match(false, eval(T4, ?not_CreateSE("DomainName","TypeName", "EventName", [], [],
+					 any:create(orber_tc:alias("IFRId","test",tk_any),
+						    any:create(orber_tc:array(notify_test_data:tc(),0),
+							       {#notify_test_data{score=75},
+								#notify_test_data{score=80}}))))),
+
+    %% Select processes that exceed a certain usage threshold. 
+    {ok,T5} = ?match({ok, _}, create_filter("$.memsize / 5.5 + $.cputime * 1275.0 + $.filesize * 1.25 > 500000.0")),
+    ?match(true, eval(T5, ?not_CreateSE("DomainName","TypeName", "EventName", [], [],
+					any:create(notify_test_computer:tc(),
+						   #notify_test_computer
+						   {memsize=5.5,
+						    cputime = 0.00078431137, 
+						    filesize = 500000})))),
+    ?match(false, eval(T5, ?not_CreateSE("DomainName","TypeName", "EventName", [], [],
+					 any:create(notify_test_computer:tc(),
+						    #notify_test_computer
+						    {memsize=5.5,
+						     cputime = 0.00078431137, 
+						     filesize = 500})))),
+    ?match({error,_}, eval(T5, ?not_CreateSE("DomainName","TypeName", "EventName", [], [],
+					     any:create(notify_test_computer:tc(),
+							#notify_test_computer
+							{memsize=5.5,
+							 cputime = 0.00078431137})))),
+
+    %% Accept only Notification Service structured events. 
+    {ok,T6} = ?match({ok, _}, create_filter("$._repos_id == 'IDL:omg.org/CosNotification/StructuredEvent:1.0'")),
+    ?match(true, eval(T6, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"EventName",
+					[], [], any:create(orber_tc:null(), null)))),
+
+   
+
+    %% Accept only those events that have a specified security "rights list". 
+    {ok,T7} = ?match({ok, _}, create_filter("exist $.header.variable_header(required_rights)")),
+    ?match(false, eval(T7, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					 "lost_packet",
+					 [#'CosNotification_Property'{name="priority", 
+								      value=any:create(orber_tc:short(), 1)}],
+					 [], any:create(orber_tc:null(), null)))),
+    ?match(true, eval(T7, ?not_CreateSE("DomainName","CommunicationsAlarm",
+					"lost_packet",
+					[#'CosNotification_Property'{name="required_rights", 
+								     value=any:create(orber_tc:short(), 1)}],
+					[], any:create(orber_tc:null(), null)))),
+
+
+    {ok,T8} = ?match({ok, _}, create_filter("$.header.fixed_header.event_type.type_name == 'CommunicationsAlarm' and $.header.fixed_header.event_name == 'lost_packet' and $.header.variable_header(priority) < 2")),
+    %% All correct
+    Event1 = ?not_CreateSE("DomainName","CommunicationsAlarm",
+			  "lost_packet",
+			  [#'CosNotification_Property'{name="priority", 
+						       value=any:create(orber_tc:short(), 1)}],
+			  [], any:create(orber_tc:null(), null)),
+    %% Priority to high
+    Event2 = ?not_CreateSE("DomainName","CommunicationsAlarm",
+			  "lost_packet",
+			  [#'CosNotification_Property'{name="priority", 
+						       value=any:create(orber_tc:short(), 2)}],
+			  [], any:create(orber_tc:null(), null)),
+    %% Misspell event_name, i.e., lost_packets instead of lost_packet
+    Event3 = ?not_CreateSE("DomainName","CommunicationsAlarm",
+			  "lost_packets",
+			  [#'CosNotification_Property'{name="priority", 
+						       value=any:create(orber_tc:short(), 1)}],
+			  [], any:create(orber_tc:null(), null)),
+    %% Another type_name
+    Event4 = ?not_CreateSE("DomainName","TemperatureAlarm",
+			  "lost_packets",
+			  [#'CosNotification_Property'{name="priority", 
+						       value=any:create(orber_tc:short(), 1)}],
+			  [], any:create(orber_tc:null(), null)),
+
+    ?match(true,  eval(T8, Event1)),
+    ?match(false, eval(T8, Event2)),
+    ?match(false, eval(T8, Event3)),
+    ?match(false, eval(T8, Event4)),
+   
+
+    {ok,T9} = ?match({ok, _}, create_filter("$.gpa < 80 or $.tests(midterm) > $.tests(final) or $.monthly_attendance[3] < 10")),
+
+    %% midterm > final yields true, the others false
+    Event5 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [], [],
+			    any:create(notify_test_studies:tc(), #notify_test_studies
+				       {gpa = 90,
+					tests = [#'CosNotification_Property'
+						 {name="midterm", value=any:create(orber_tc:short(), 70)},
+						 #'CosNotification_Property'
+						 {name="final", value=any:create(orber_tc:short(), 60)}],
+					monthly_attendance = {0,1,2,10}})),
+    %% monthly_attendance[3] < 10 yields true, the others false
+    Event6 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [], [],
+			    any:create(notify_test_studies:tc(), #notify_test_studies
+				       {gpa = 90,
+					tests = [#'CosNotification_Property'
+						 {name="midterm", value=any:create(orber_tc:short(), 70)},
+						 #'CosNotification_Property'
+						 {name="final", value=any:create(orber_tc:short(), 80)}],
+					monthly_attendance = {0,1,2,9}})),
+    %% gpa < 80 true, rest false.
+    Event7 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [], [],
+			    any:create(notify_test_studies:tc(), #notify_test_studies
+				       {gpa = 70,
+					tests = [#'CosNotification_Property'
+						 {name="midterm", value=any:create(orber_tc:short(), 70)},
+						 #'CosNotification_Property'
+						 {name="final", value=any:create(orber_tc:short(), 80)}],
+					monthly_attendance = {0,1,2,10}})),
+    %% All false
+    Event8 = ?not_CreateSE("DomainName","TypeName",
+			   "EventName", [], [],
+			    any:create(notify_test_studies:tc(), #notify_test_studies
+				       {gpa = 80,
+					tests = [#'CosNotification_Property'
+						 {name="midterm", value=any:create(orber_tc:short(), 70)},
+						 #'CosNotification_Property'
+						 {name="final", value=any:create(orber_tc:short(), 80)}],
+					monthly_attendance = {0,1,2,10}})),
+
+    ?match(true,  eval(T9, Event5)),
+    ?match(true,  eval(T9, Event6)),
+    ?match(true,  eval(T9, Event7)),
+    ?match(false, eval(T9, Event8)),
+    ok.
+
+ 
+%%-----------------------------------------------------------------
+%% Internal functions
+%%-----------------------------------------------------------------
+
+%%-------------------- End of Module ------------------------------