ItsBtp_TestCases.ttcn 12.2 KB
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/**
 *  @author   ETSI / STF405
 *  @version  $URL$
 *            $Id$
 *  @desc     Testcases for Basic Transport Protocol (TP version: 0.0.3)
 *
 */
module ItsBtp_TestCases {
    
    // LibCommon
    import from LibCommon_Sync all;
    import from LibCommon_VerdictControl all;

    // LibIts
    import from LibItsBtp_TestSystem all;
    import from LibItsBtp_Functions all;
    import from LibItsBtp_Templates all;
    import from LibItsBtp_Pixits all;
    import from LibItsBtp_TypesAndValues all;
    import from LibItsCommon_Functions all;
    
    group btpPacketGeneration {
        
        group btpBtpA {

        /**
         * @desc    Checks that BTP-A packets is well-formatted
         * <pre>        
         * PICS Selection: none 
         * Initial conditions:
         *  with {
         *      the IUT being in the "initial state"
         *  }
         * Expected behaviour:
         *  ensure that {
         *  	when {
         *  		the IUT is requested to send a BTP packet via a BTP-data request
         *  			containing BTP Type
         *  				indicationg value 'BTP-A'
         *  			containing Source PorT
         *  				indicating value 'SOURCE_PORT'
         *  			containing Destination Port
         *  				indicating value 'DESTINATION_PORT'
         *  	}
         *  	then {
         *  		the IUT sends a valid BTP-A packet
         *  			containing source port
         *  				indicating 'SOURCE_PORT',
         *  			containing destination port
         *  				indicating 'DESTINATION_PORT',
         *  			containing the Upper Layer payload
         *  	}
         *  }
         * </pre>
         * 
         * @version 0.0.3
         * @see     ETSI TS 102 870-2 v1.1.1 TP/BTP/PGA/BV/01
         */
        testcase TC_BTP_PGA_BV_01() runs on ItsBtp system ItsBtpSystem {

            // Local variables
                        
            // Test control
            
            // Test component configuration
            f_cfUp();
            
            // Test adapter configuration
            
            // Preamble
            f_prInitialState();
            f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
                                
            // Test Body
            f_utTriggerEvent(m_generateBtpA(f_getBtpDstPort(), f_getBtpSrcPort()));
            tc_ac.start;
            alt {
            	[] btpPort.receive( mw_btpInd( mw_btpA (f_getBtpDstPort(), f_getBtpSrcPort(), ?)))  {
                    tc_ac.stop;
                    log("*** TC_BTP_PGA_BV_01: PASS: BTP-A packet correclty received ***");
                    f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success); 
                }
                	
                [] tc_ac.timeout {
                    log("*** TC_BTP_PGA_BV_01: INCONC: Expected BTP packet not received ***");
                    f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
                }   
             }

            // Postamble
            f_poDefault();
            f_cfDown();
                  
        }// end TC_BTP_PGA_BV_0
          
        } // end btpBtpA
        
        group btpBtpB {
          
        /**
         * @desc    Checks that BTP-B packets is well-formatted if Destination Port info is provided
         * <pre>        
         * PICS Selection: none 
         * Initial conditions:
         *  with {
         *      the IUT being in the "initial state"
         *  }
         * Expected behaviour:
         *  ensure that {
         *  	when {
         *  		the IUT is requested to send a BTP packet via a BTP-data request
         *  			containing BTP Type
         *  				indicationg value 'BTP-B'
         *  			containing Destination Port
         *  				indicating value 'DESTINATION_PORT'
         *  			containing Destination Port Info
         *  				indicating value 'DESTINATION_PORT_INFO'
         *  	}
         *  	then {
         *  		the IUT sends a valid BTP-B packet
         *  			containing Destination Port
         *  				indicating value 'DESTINATION_PORT'
         *  			containing Destination Port Info
         *  				indicating value 'DESTINATION_PORT_INFO'
         *  			containing the Upper Layer payload
         *  	}
         *  }
         * </pre>
         * 
         * @version 0.0.3
         * @see     ETSI TS 102 870-2 v1.1.1 TP/BTP/PGB/BV/01
         */
        testcase TC_BTP_PGB_BV_01() runs on ItsBtp system ItsBtpSystem {

            // Local variables
                        
            // Test control
            
            // Test component configuration
            f_cfUp();
            
            // Test adapter configuration
            
            // Preamble
            f_prInitialState();
            f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
                                
            // Test Body
            f_utTriggerEvent(m_generateBtpB(f_getBtpDstPort(), f_getBtpDstPortInfo()));
            tc_ac.start;
            alt {
            	[] btpPort.receive( mw_btpInd( mw_btpB (f_getBtpDstPort(), f_getBtpDstPortInfo(), ?)))  {
                	tc_ac.stop;
                	log("*** TC_BTP_PGB_BV_01: PASS: BTP-B packet correclty received ***");
                	f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success); 
                }
                	
                [] tc_ac.timeout {
                    log("*** TC_BTP_PGB_BV_01: INCONC: Expected BTP packet not received ***");
                    f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
                }   
             }
            
            // Postamble
            f_poDefault();
            f_cfDown();
                  
        }// end TC_BTP_PGB_BV_01

        /**
         * @desc    Checks that BTP-B packets are well-formatted if no Destination Port Info is provided
         * <pre>        
         * PICS Selection: none 
         * Initial conditions:
         *  with {
         *      the IUT being in the "initial state"
         *  }
         * Expected behaviour:
         *  ensure that {
         *  	when {
         *  		the IUT is requested to send a BTP packet via a BTP-data request
         *  			containing BTP Type
         *  				indicationg value 'BTP-B'
         *  			containing Destination Port
         *  				indicating value 'DESTINATION_PORT'
         *  			not containing Destination Port Info parameter
         *  	}
         *  	then {
         *  		the IUT sends a valid BTP-B packet
         *  			containing Destination Port
         *  				indicating value 'DESTINATION_PORT'
         *  			containing Destination Port Info
         *  				indicating '0'
         *  			containing the Upper Layer payload
         *  	}
         *  }
         * </pre>
         * 
         * @version 0.0.3
         * @see     ETSI TS 102 870-2 v1.1.1 TP/BTP/PGB/BV/02
         */
        testcase TC_BTP_PGB_BV_02() runs on ItsBtp system ItsBtpSystem {

            // Local variables
                        
            // Test control
            
            // Test component configuration
            f_cfUp();
            
            // Test adapter configuration
            
            // Preamble
            f_prInitialState();
            f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
                                
            // Test Body
            f_utTriggerEvent(m_generateBtpB(f_getBtpDstPort(), 0));
            tc_ac.start;
            alt {
            	[] btpPort.receive( mw_btpInd( mw_btpB (f_getBtpDstPort(), 0, ?)))  {
                	tc_ac.stop;
                	log("*** TC_BTP_PGB_BV_02: PASS: BTP-B packet correclty received ***");
                	f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success); 
                }
                	
                [] tc_ac.timeout {
                    log("*** TC_BTP_PGB_BV_02: INCONC: Expected BTP packet not received ***");
                    f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
                }   
             }
            
            // Postamble
            f_poDefault();
            f_cfDown();
                  
        }// end TC_BTP_PGB_BV_02

        } // end btpBtpB
        
    } // end btpPacketGeneration
    
    group btpPacketProcessing {
    
        group btpValid {
          
        /**
         * @desc    Checks that BTP passes a valid BTP-A packets to the upper protocol entity
         * <pre>        
         * PICS Selection: none 
         * Initial conditions:
         *  with {
         *      the IUT being in the "initial state"
         *  }
         * Expected behaviour:
         *  ensure that {
         *  	when {
         *  		the IUT receives a valid BTP-A packet
         *  			containing Source Port
         *  				indicating 'SOURCE_PORT'
         *  			containing Destination Port
         *  				indicating'DESTINATION_PORT'
         *  			containing the payload
         *  	}
         *  	then {
         *  		the IUT passes the payload to the upper layer
         *  	}
         *  }
         * </pre>
         * 
         * @version 0.0.3
         * @see     ETSI TS 102 870-2 v1.1.1 TP/BTP/PP/BV/01
         */
        testcase TC_BTP_PP_BV_01() runs on ItsBtp system ItsBtpSystem {

            // Local variables
                        
            // Test control
            
            // Test component configuration
            f_cfUp();
            
            // Test adapter configuration
            
            // Preamble
            f_prInitialState();
            f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
                                
            // Test Body
            btpPort.send ( m_btpReq( m_btpAWithPorts (f_getBtpDstPort(), f_getBtpSrcPort(), f_getBtpPayload())));

            f_utCheckEvent(m_checkPayload(f_getBtpPayload()), false);
            log("*** TC_BTP_PP_BV_01: PASS: Payload passed to Upper Layer ***");
            f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);

            // Postamble
            f_poDefault();
            f_cfDown();
                  
        }// end TC_BTP_PP_BV_01
          
        /**
         * @desc    Checks that BTP passes a valid BTP-B packets to the upper protocol entity
         * <pre>        
         * PICS Selection: none 
         * Initial conditions:
         *  with {
         *      the IUT being in the "initial state"
         *  }
         * Expected behaviour:
         *  ensure that {
         *  	when {
         *  		the IUT receives a valid BTP-B packet
         *  			containing Destination Port
         *  				indicating'DESTINATION_PORT'
         *  			containing Destination Port Info
         *  				indicating'DESTINATION_PORT_INFO'
         *  			containing the payload
         *  	}
         *  	then {
         *  		the IUT passes the payload to the upper layer
         *  	}
         *  }
         * </pre>
         * 
         * @version 0.0.3
         * @see     ETSI TS 102 870-2 v1.1.1 TP/BTP/PP/BV/02
         */
        testcase TC_BTP_PP_BV_02() runs on ItsBtp system ItsBtpSystem {

            // Local variables
                        
            // Test control
            
            // Test component configuration
            f_cfUp();
            
            // Test adapter configuration
            
            // Preamble
            f_prInitialState();
            f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
                                
            // Test Body
            btpPort.send ( m_btpReq( m_btpBWithPorts (f_getBtpDstPort(), f_getBtpDstPortInfo(), f_getBtpPayload())));

            f_utCheckEvent(m_checkPayload(f_getBtpPayload()), false);
            log("*** TC_BTP_PP_BV_02: PASS: Payload passed to Upper Layer ***");
            f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);

            // Postamble
            f_poDefault();
            f_cfDown();
                  
        }// end TC_BTP_PP_BV_02
          
        } // end btpValid
        
    } // end btpPacketProcessing
    
} // end ItsBtp_TestCases