/******************************************************************************
 * Copyright (c) ETSI 2017.
 *
 * This file is subject to copyrights owned by ETSI. Non-exclusive permission
 * is hereby granted, free of charge, to copy, reproduce and amend this file
 * under the following conditions: It is provided "as is", without warranty of any
 * kind, expressed or implied.
 * 
 * ETSI shall never be liable for any claim, damages, or other liability arising
 * from its use or inability of use.This permission does not apply to any documentation
 * associated with this file for which ETSI keeps all rights reserved. The present
 * copyright notice shall be included in all copies of whole or part of this
 * file and shall not imply any sub-license right.
 *
 * Modified by: Adrien Kirjak
 *
 ** @version  0.0.1
 ** @purpose  9:5.2.2, Verify that suffix is attached in case of name clash between field name and predefined function
 ** @verdict  pass accept, ttcn3verdict:pass
***************************************************/
// The following requirements are tested:
// Rule k:
// Field names that are one of the ... names of predefined functions (see clause 16.1.2 of 
// ES 201 873 1 [1]) after applying the postfix to clashing field names, shall be suffixed 
// by a single "_" (LOW LINE) character.
module Pos_050202_name_conversion_rules_019 {

   import from schema_Pos_050202_name_conversion_rules_019 language "XSD" all;

   template MyType m_msg := 
	{
		choice:= { rnd_ := 0 }
	};

	external function enc_MyType(in MyType pdu) return octetstring
  	 with { extension "prototype (convert) encode(XER:XER_EXTENDED)" }
  
  	external function dec_MyType(in octetstring stream) return MyType
  	 with { extension "prototype (convert) decode(XER:XER_EXTENDED)" }

    /**
     * @desc The timeout given in seconds after which the test case will be stopped.
     */
    modulepar float PX_TC_EXECUTION_TIMEOUT := 5.0;

    type universal charstring Raw;

    type port P message {
        inout MyType, Raw;
    } with {extension "internal"}

    type component C {
        port P p;
		port P p1;
    }

    testcase TC_Pos_050202_name_conversion_rules_019() runs on C system C {
        var Raw v_rcv;

        var Raw  v_Raw:="<ns030:MyType xmlns:ns030='schema:Pos_050202_name_conversion_rules_019'>\n\t<rnd>0</rnd>\n</ns030:MyType>\n\n";

        connect(self:p, self:p1);

        // encode the message
        p.send(oct2unichar(enc_MyType(valueof(m_msg))));

        alt {
            // compare the encoded message with the reference XML file
            [] p1.check(receive(Raw:?) -> value v_rcv) {
                log("XML message ", v_rcv);
                if (match(v_rcv, v_Raw) ) {
					alt {
                     	[] p1.receive(Raw:?) {
							if(match(dec_MyType(unichar2oct(v_rcv)),m_msg))	{
								setverdict(pass, "Decoded value matches encoded template and reference XML");
							}
							else 
							{	setverdict(fail, "XML decoding failure, reason:", dec_MyType(unichar2oct(v_rcv)));}	
						}
					}
                } else {
                    setverdict(fail, "Unexpected message: ", v_rcv, " expected: ", v_Raw);
                }
            }
            [] p1.receive {
                setverdict(fail, "Raw decoding failure");
            }
        }
    }

    control {
        execute(TC_Pos_050202_name_conversion_rules_019(), PX_TC_EXECUTION_TIMEOUT);
    }


}
