1 files changed, 76 insertions, 0 deletions
diff --git a/lib/asn1/test/testChoExtension.erl b/lib/asn1/test/testChoExtension.erl
new file mode 100644
index 0000000000..125dfaa3bd
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+++ b/lib/asn1/test/testChoExtension.erl
@@ -0,0 +1,76 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1997-2009. 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%
+%%
+%%
+-module(testChoExtension).
+
+-export([compile/3]).
+-export([extension/1]).
+
+-include("test_server.hrl").
+
+
+compile(Config,Rules,Options) ->
+
+    ?line DataDir = ?config(data_dir,Config),
+    ?line OutDir = ?config(priv_dir,Config),
+    ?line true = code:add_patha(?config(priv_dir,Config)),
+    ?line ok = asn1ct:compile(DataDir ++ "ChoExtension",[Rules,{outdir,OutDir}] ++ Options).
+
+
+
+extension(_Rules) ->
+
+    ?line {ok,Bytes1} = asn1_wrapper:encode('ChoExtension','ChoExt1',{'ChoExt1',{bool,true}}),
+    ?line {ok,{bool,true}} = 
+	asn1_wrapper:decode('ChoExtension','ChoExt1',lists:flatten(Bytes1)),
+
+    ?line {ok,Bytes2} = asn1_wrapper:encode('ChoExtension','ChoExt1',{'ChoExt1',{int,33}}),
+    ?line {ok,{int,33}} = 
+	asn1_wrapper:decode('ChoExtension','ChoExt1',lists:flatten(Bytes2)),
+
+    %% A trick to encode with another compatible CHOICE type to test reception
+    %% extension alternative
+
+    ?line {ok,Bytes2x} = asn1_wrapper:encode('ChoExtension','ChoExt1x',{str,"abc"}),
+    ?line {ok,Val2x} = 
+	asn1_wrapper:decode('ChoExtension','ChoExt1',lists:flatten(Bytes2x)),
+    io:format("Choice extension alternative = ~p~n",[Val2x]),
+
+    ?line {ok,Bytes3} = asn1_wrapper:encode('ChoExtension','ChoExt2',{'ChoExt2',{bool,true}}),
+    ?line {ok,{bool,true}} =
+	asn1_wrapper:decode('ChoExtension','ChoExt2',lists:flatten(Bytes3)),
+
+    ?line {ok,Bytes4} = asn1_wrapper:encode('ChoExtension','ChoExt2',{'ChoExt2',{int,33}}),
+    ?line {ok,{int,33}} = 
+	asn1_wrapper:decode('ChoExtension','ChoExt2',lists:flatten(Bytes4)),
+
+    ?line {ok,Bytes5} = asn1_wrapper:encode('ChoExtension','ChoExt3',{'ChoExt3',{bool,true}}),
+    ?line {ok,{bool,true}} = 
+	asn1_wrapper:decode('ChoExtension','ChoExt3',lists:flatten(Bytes5)),
+
+    ?line {ok,Bytes6} = asn1_wrapper:encode('ChoExtension','ChoExt3',{'ChoExt3',{int,33}}),
+    ?line {ok,{int,33}} = 
+	asn1_wrapper:decode('ChoExtension','ChoExt3',lists:flatten(Bytes6)),
+
+    Val7 = {str,"abc"},
+    ?line {ok,Bytes7} = asn1_wrapper:encode('ChoExtension','ChoExt4',Val7),
+    ?line {ok,Val7} = asn1_wrapper:decode('ChoExtension','ChoExt4',lists:flatten(Bytes7)),
+
+
+    ok.