%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2008-2013. 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(asn1_test_lib).
-export([compile/3]).
-export([compile_all/3]).
-export([compile_erlang/3]).
-export([hex_to_bin/1]).
-export([ticket_7407_compile/2,ticket_7407_code/1, ticket_7678/2,
ticket_7708/2, ticket_7763/1, ticket_7876/3]).
-include_lib("test_server/include/test_server.hrl").
compile(File, Config, Options) -> compile_all([File], Config, Options).
compile_all(Files, Config, Options) ->
DataDir = ?config(data_dir, Config),
CaseDir = ?config(case_dir, Config),
[compile_file(filename:join(DataDir, F), [{outdir, CaseDir}|Options])
|| F <- Files],
ok.
compile_file(File, Options) ->
try
ok = asn1ct:compile(File, [warnings_as_errors|Options]),
case should_load(File, Options) of
false ->
ok;
{module, Module} ->
code:purge(Module),
{module, Module} = code:load_file(Module),
code:purge(Module)
end
catch
Class:Reason ->
ct:print("Failed to compile ~s\n", [File]),
erlang:error({compile_failed, {File, Options}, {Class, Reason}})
end.
compile_erlang(Mod, Config, Options) ->
DataDir = ?config(data_dir, Config),
CaseDir = ?config(case_dir, Config),
M = list_to_atom(Mod),
{ok, M} = compile:file(filename:join(DataDir, Mod),
[report,{i,CaseDir},{outdir,CaseDir}|Options]).
hex_to_bin(S) ->
<< <<(hex2num(C)):4>> || C <- S, C =/= $\s >>.
%%%
%%% Internal functions.
%%%
should_load(File, Options) ->
case lists:member(abs, Options) of
true ->
false;
false ->
{module,list_to_atom(strip_extension(filename:basename(File)))}
end.
strip_extension(File) ->
strip_extension(File, filename:extension(File)).
strip_extension(File, "") ->
File;
strip_extension(File, Ext) when Ext == ".asn"; Ext == ".set"; Ext == ".asn1"->
strip_extension(filename:rootname(File));
strip_extension(File, _Ext) ->
File.
hex2num(C) when $0 =< C, C =< $9 -> C - $0;
hex2num(C) when $A =< C, C =< $F -> C - $A + 10;
hex2num(C) when $a =< C, C =< $f -> C - $a + 10.
ticket_7407_compile(Config,Option) ->
?line DataDir = ?config(data_dir,Config),
?line OutDir = ?config(priv_dir,Config),
?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-7407",
[uper, {outdir,OutDir}]++Option).
ticket_7708(Config,Option) ->
?line DataDir = ?config(data_dir,Config),
?line OutDir = ?config(priv_dir,Config),
?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55",
[uper, {outdir,OutDir}]++Option).
ticket_7407_code(FinalPadding) ->
Msg1 = {Type1,_} = eutra1(msg),
?line {ok,B1} = 'EUTRA-extract-7407':encode(Type1,Msg1),
?line B1 = eutra1(result,FinalPadding),
Msg2 = {Type2,_} = eutra2(msg),
?line {ok,B2} = 'EUTRA-extract-7407':encode(Type2,Msg2),
?line B2 = eutra2(result,FinalPadding),
ok.
eutra1(msg) ->
{'BCCH-BCH-Message',{'MasterInformationBlock',[0,1,0,1],[1,0,1,0],{'PHICH-Configuration',short,ffs},[1,0,1,0,0,0,0,0]}}.
eutra1(result,true) ->
<<90,80,0>>;
eutra1(result,false) ->
<<90,80,0:1>>.
eutra2(msg) ->
{'BCCH-DL-SCH-Message',
{c1,
{systemInformation1,
{'SystemInformationBlockType1',
{'SystemInformationBlockType1_cellAccessRelatedInformation',
[{'SystemInformationBlockType1_cellAccessRelatedInformation_plmn-IdentityList_SEQOF',{'PLMN-Identity'},true},
{'SystemInformationBlockType1_cellAccessRelatedInformation_plmn-IdentityList_SEQOF',{'PLMN-Identity'},false},
{'SystemInformationBlockType1_cellAccessRelatedInformation_plmn-IdentityList_SEQOF',{'PLMN-Identity'},true}],
{'TrackingAreaCode'},
{'CellIdentity'},
false,
true,
true,
true
},
{'SystemInformationBlockType1_cellSelectionInfo',-50},
24,
[{'SystemInformationBlockType1_schedulinInformation_SEQOF',
{'SystemInformationBlockType1_schedulinInformation_SEQOF_si-MessageType'},
ms320,
{'SystemInformationBlockType1_schedulinInformation_SEQOF_sib-MappingInfo'}}],
0
}
}
}
}.
eutra2(result,true) ->
%% 55 5C A5 E0
<<85,92,165,224>>;
eutra2(result,false) ->
<<85,92,165,14:4>>.
ticket_7678(Config, Option) ->
?line DataDir = ?config(data_dir,Config),
?line OutDir = ?config(priv_dir,Config),
?line ok = asn1ct:compile(DataDir ++ "UPERDefault",
[uper, {outdir,OutDir}]++Option),
?line Val = 'UPERDefault':seq(),
?line {ok,<<0,6,0>>} = 'UPERDefault':encode('Seq',Val),
?line {ok,Val} = 'UPERDefault':decode('Seq',<<0,6,0>>),
ok.
ticket_7763(Config) ->
?line DataDir = ?config(data_dir,Config),
?line OutDir = ?config(priv_dir,Config),
?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55",
[uper, {outdir,OutDir}]),
Val = {'Seq',15,lists:duplicate(8,0),[0],lists:duplicate(28,0),15,true},
?line {ok,Bin} = 'EUTRA-extract-55':encode('Seq',Val),
?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55",
[uper,compact_bit_string,{outdir,OutDir}]),
CompactVal = {'Seq',15,{0,<<0>>},{7,<<0>>},{4,<<0,0,0,0>>},15,true},
{ok,CompactBin} = 'EUTRA-extract-55':encode('Seq',CompactVal),
?line Bin = CompactBin,
io:format("CompactBin:~n~p~nBin:~n~p~nCompactBin == Bin is ~p~n",[CompactBin,Bin,CompactBin == Bin]).
ticket_7876(Config,Erule,Options) ->
?line DataDir = ?config(data_dir,Config),
?line OutDir = ?config(priv_dir,Config),
?line ok = asn1ct:compile(DataDir ++ "S1AP-CommonDataTypes",
[Erule,{outdir,OutDir}|Options]),
?line ok = asn1ct:compile(DataDir ++ "S1AP-Constants",
[Erule,{outdir,OutDir}|Options]),
?line ok = asn1ct:compile(DataDir ++ "S1AP-Containers",
[Erule,{outdir,OutDir}|Options]),
?line ok = asn1ct:compile(DataDir ++ "S1AP-IEs",
[Erule,{outdir,OutDir}|Options]),
?line ok = asn1ct:compile(DataDir ++ "S1AP-PDU-Contents",
[Erule,{outdir,OutDir}|Options]),
?line ok = asn1ct:compile(DataDir ++ "S1AP-PDU-Descriptions",
[Erule,{outdir,OutDir}|Options]),
ticket_7876_encdec(Erule),
ok.
ticket_7876_encdec(per) ->
?line {ok,{initiatingMessage,_}} = 'S1AP-PDU-Descriptions':decode('S1AP-PDU', [0,2,64,49,0,0,5,0,0,0,4,128,106,56,197,0,8,0,3,64,2,134,0,100,64,8,0,66,240,153,0,7,192,16,0,67,64,6,0,66,240,153,70,1,0,107,64,5,0,0,0,0,0]);
ticket_7876_encdec(_) ->
?line {ok,{initiatingMessage,_}} = 'S1AP-PDU-Descriptions':decode('S1AP-PDU', <<0,2,64,49,0,0,5,0,0,0,4,128,106,56,197,0,8,0,3,64,2,134,0,100,64,8,0,66,240,153,0,7,192,16,0,67,64,6,0,66,240,153,70,1,0,107,64,5,0,0,0,0,0>>).
