J release: Release container Image

[ric-plt/e2.git] / RIC-E2-TERMINATION / TEST / sctp_thread_test.cpp

diff --git a/RIC-E2-TERMINATION/TEST/sctp_thread_test.cpp b/RIC-E2-TERMINATION/TEST/sctp_thread_test.cpp
index 858a337..7b9dbd8 100644 (file)
--- a/RIC-E2-TERMINATION/TEST/sctp_thread_test.cpp
+++ b/RIC-E2-TERMINATION/TEST/sctp_thread_test.cpp
@@ -2,57 +2,106 @@
 #include <gmock/gmock.h>
 #include "sctpThread.h"
 #include <sys/epoll.h>
-#include"E2AP-PDU.h"
+#include "E2AP-PDU.h"
 
 using namespace testing;
 
+typedef struct {
+    int32_t mtype;                      // message type  ("long" network integer)
+    int32_t    plen;                       // payload length (sender data length in payload)
+    int32_t rmr_ver;                    // our internal message version number
+    unsigned char xid[RMR_MAX_XID];        // space for user transaction id or somesuch
+    unsigned char sid[RMR_MAX_SID];        // sender ID for return to sender needs
+    unsigned char src[RMR_MAX_SRC];        // name:port of the sender (source)
+    unsigned char meid[RMR_MAX_MEID];   // managed element id.
+    struct timespec    ts;                 // timestamp ???
+    int32_t    flags;                      // HFL_* constants
+    int32_t    len0;                       // length of the RMr header data
+    int32_t    len1;                       // length of the tracing data
+    int32_t    len2;                       // length of data 1 (d1)
+    int32_t    len3;                       // length of data 2 (d2)
+    int32_t    sub_id;                     // subscription id (-1 invalid)
+
+    unsigned char srcip[RMR_MAX_SRC];   // ip address and port of the source
+} uta_mhdr_t;
+
+constexpr int numberSix = 6;
+constexpr int numberSeven = 7;
+constexpr int numberEight = 8;
+constexpr int numberNine = 9;
+constexpr int numberTen = 10;
+constexpr int numberEleven = 11;
+constexpr int numberTwelve = 12;
+constexpr int numberThirteen = 13;
+constexpr int numberFourteen = 14;
+constexpr int numberFifteen = 15;
+constexpr int numberSixteen = 16;
+constexpr int numberSeventeen = 17;
+constexpr int numberForty = 40;
+constexpr int numberHundred = 100;
+constexpr int rmrPort = 38000;
+constexpr auto dummyIp = "1.2.3.4";
+constexpr int ricRequestorId = 12345;
+
+extern std::map<std::string, E2NodeConnectionHandling> connectionHandlingPerE2NodeMap;
+
+void init_memories(ReportingMessages_t &message, RmrMessagesBuffer_t &rmrMessageBuffer, sctp_params_t &sctp_ut_params);
+void delete_memories_initiatingMessage(E2AP_PDU_t *pdu, RmrMessagesBuffer_t &rmrMessageBuffer,bool IsRICIndication, bool IsE2SetupReq, bool IsErrorIndication);
+void setE2SetupProcedureNotInitiatedToMap(char *enodbName);
+void delete_memories_successfulOutcome(E2AP_PDU_t *pdu, RmrMessagesBuffer_t &rmrMessageBuffer);
+void delete_memories_unsuccessfulOutcome(E2AP_PDU_t *pdu, RmrMessagesBuffer_t &rmrMessageBuffer);
+void resetToDefaultValueAsTeardown(char *enodbName)
+{
+    setE2SetupProcedureNotInitiatedToMap(enodbName);
+}
+
 TEST(sctp, TEST1) {
+    mdclog_level_set(MDCLOG_DEBUG);
     string s;
-    s = translateRmrErrorMessages(0);
+    s = translateRmrErrorMessages(numberZero);
     EXPECT_THAT(s, HasSubstr("RMR_OK"));
-    s = translateRmrErrorMessages(1);
+    s = translateRmrErrorMessages(numberOne);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_BADARG"));
-    s = translateRmrErrorMessages(2);
+    s = translateRmrErrorMessages(numberTwo);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_NOENDPT"));
-    s = translateRmrErrorMessages(3);
+    s = translateRmrErrorMessages(numberThree);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_EMPTY"));
-    s = translateRmrErrorMessages(4);
+    s = translateRmrErrorMessages(numberFour);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_NOHDR"));
-    s = translateRmrErrorMessages(5);
+    s = translateRmrErrorMessages(numberFive);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_SENDFAILED"));
-    s = translateRmrErrorMessages(6);
+    s = translateRmrErrorMessages(numberSix);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_CALLFAILED"));
-    s = translateRmrErrorMessages(7);
+    s = translateRmrErrorMessages(numberSeven);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_NOWHOPEN"));
-    s = translateRmrErrorMessages(8);
+    s = translateRmrErrorMessages(numberEight);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_WHID"));
-    s = translateRmrErrorMessages(9);
+    s = translateRmrErrorMessages(numberNine);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_OVERFLOW"));
-    s = translateRmrErrorMessages(10);
+    s = translateRmrErrorMessages(numberTen);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_RETRY"));
-    s = translateRmrErrorMessages(11);
+    s = translateRmrErrorMessages(numberEleven);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_RCVFAILED"));
-    s = translateRmrErrorMessages(12);
+    s = translateRmrErrorMessages(numberTwelve);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_TIMEOUT"));
-    s = translateRmrErrorMessages(13);
+    s = translateRmrErrorMessages(numberThirteen);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_UNSET"));
-    s = translateRmrErrorMessages(14);
+    s = translateRmrErrorMessages(numberFourteen);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_TRUNC"));
-    s = translateRmrErrorMessages(15);
+    s = translateRmrErrorMessages(numberFifteen);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_INITFAILED"));
-    s = translateRmrErrorMessages(16);
+    s = translateRmrErrorMessages(numberSixteen);
     EXPECT_THAT(s, HasSubstr("RMR_ERR_NOTSUPP"));
-    s = translateRmrErrorMessages(17);
+    s = translateRmrErrorMessages(numberSeventeen);
     EXPECT_THAT(s, HasSubstr("UNDOCUMENTED RMR_ERR"));
 }
 
-auto *peerInfo = (ConnectedCU_t *)calloc(1, sizeof(ConnectedCU_t));
+auto *peerInfo = (ConnectedCU_t *)calloc(numberOne, sizeof(ConnectedCU_t));
 
 TEST(sctp, TEST2) {
-     struct epoll_event event;
-    int epoll_fd = epoll_create1(0);
+    struct epoll_event event;
     event.events = EPOLLIN;
-    event.data.fd = 0;
+    event.data.fd = numberZero;
     ConnectedCU_t data1;
     ConnectedCU_t *data = &data1;
     event.data.ptr = (void *)data;
@@ -63,13 +112,12 @@ TEST(sctp, TEST2) {
     handleEinprogressMessages(event,reporting_msg,rmrmessagesbuffer,sctp);
 }
 
-TEST(sctp, TEST3) {
-     struct epoll_event event;
-    int epoll_fd = epoll_create1(0);
+TEST(sctp, TestSctpAbortThenE2tShouldNotCrash) {
+    struct epoll_event event;
     event.events = EPOLLIN;
-    event.data.fd = 0;
+    event.data.fd = numberZero;
     ConnectedCU_t data1;
-    ConnectedCU_t *data = &data1;
+    ConnectedCU_t *data = (ConnectedCU_t *) calloc(1, sizeof(ConnectedCU_t));
     event.data.ptr = (void *)data;
     sctp_params_t sctp_ut_params;
     sctp_params_t* sctp = &sctp_ut_params;
@@ -80,41 +128,1737 @@ TEST(sctp, TEST3) {
     handlepoll_error(event,reporting_msg,rmrmessagesbuffer,sctp);
 }
 
-
 TEST(sctp, TEST4) {
+    ConnectedCU_t cu;
+    ConnectedCU_t* connected_cu1 = (ConnectedCU_t *) calloc(1, sizeof(ConnectedCU_t));
+    Sctp_Map_t m1;
+    Sctp_Map_t *m = &m1;
+    cleanHashEntry(connected_cu1,m);
+}
 
-ConnectedCU_t cu;
-ConnectedCU_t* connected_cu = &cu;
-Sctp_Map_t m1;
-Sctp_Map_t *m = &m1;
-cleanHashEntry(connected_cu,m);
+TEST(sctp, TEST5) {
+    sctp_params_t sctp_ut_params;
+    sctp_params_t* sctp = &sctp_ut_params;
+    sctp->configFilePath.assign("/opt/e2/RIC-E2-TERMINATION/config");
+    sctp->configFileName.assign("config.conf");
+    handleConfigChange(sctp);
+}
 
+TEST(sctp, TEST6) {
+    int epoll_fd = epoll_create1(numberZero);
+    ConnectedCU_t cu;
+    ConnectedCU_t* peerinfo = (ConnectedCU_t *) calloc(1, sizeof(ConnectedCU_t));
+    Sctp_Map_t m1;
+    Sctp_Map_t *m = &m1;
+    modifyToEpoll(epoll_fd,peerinfo,numberTwo,m, (char*)"enodeb1",numberTwo);
+}
 
+TEST(sctp, TEST17) {
+    sctp_params_t sctpParams;
+    sctpParams.inotifyFD = negativeOne;
+    buildInotify(sctpParams);
 }
 
-TEST(sctp, TEST5) {
+TEST(sctp, TEST18) {
+    sctp_params_t sctpParams;
+    sctpParams.inotifyWD = negativeOne;
+    buildInotify(sctpParams);
+}
+
+
+/* TEST7 Begin: */
+void init_memories(ReportingMessages_t &message, RmrMessagesBuffer_t &rmrMessageBuffer, sctp_params_t &sctp_ut_params) {
+    message.peerInfo = peerInfo;
+    message.peerInfo->sctpParams = &sctp_ut_params;
+    snprintf(message.message.enodbName, strlen("Nokia_enb "), "%s", (char*)"Nokia_enb");
 
-sctp_params_t sctp_ut_params;
-sctp_params_t* sctp = &sctp_ut_params;
-handleConfigChange(sctp);
+    sctp_ut_params.myIP = dummyIp;
+    sctp_ut_params.rmrPort = rmrPort;
+    snprintf(sctp_ut_params.rmrAddress, sizeof(sctp_ut_params.rmrAddress), "%d", (int) (sctp_ut_params.rmrPort));
+
+    rmrMessageBuffer.sendMessage = (rmr_mbuf_t*) malloc(sizeof(rmr_mbuf_t));
+    rmrMessageBuffer.sendMessage->header = (uta_mhdr_t*) malloc(sizeof(uta_mhdr_t));
+    rmrMessageBuffer.sendMessage->len = strlen("Saying Hello from NOKIA ");
+    rmrMessageBuffer.sendMessage->payload = (unsigned char*)strdup("Saying Hello from NOKIA");
 }
 
+void deleteMemoryForE2SetupReq(E2AP_PDU_t *pdu)
+{
+    if( (pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array) &&
+        (pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberZero]) ) {
+        free(pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberZero]);
+        pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberZero] = NULL;
+    }
+    if( (pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array) &&
+        (pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberOne]) ) {
+        free(pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberOne]);
+        pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberOne] = NULL;
+    }
+    if(pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array) {
+        free(pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array);
+        pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array = NULL;
+    }
 
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.count = numberZero;
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.size = numberZero;
+}
 
-TEST(sctp, TEST6) {
-int epoll_fd = epoll_create1(0);
-ConnectedCU_t cu;
-ConnectedCU_t* peerinfo = &cu;
-Sctp_Map_t m1;
-Sctp_Map_t *m = &m1;
-modifyToEpoll(epoll_fd,peerinfo,2,m,"enodeb1",2);
+void deleteMemoryForRicIndication(E2AP_PDU_t *pdu)
+{
+    if( (pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array) &&
+        (pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array[numberZero]) ) {
+        free(pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array[numberZero]);
+        pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array[numberZero] = NULL;
+    }
+    if(pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array) {
+        free(pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array);
+        pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array = NULL;
+    }
+    pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.count = numberZero;
+    pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.size = numberZero;
+}
+
+void deleteMemoryForErrorIndication(E2AP_PDU_t *pdu)
+{
+    if( (pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array) &&
+        (pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array[numberZero]) ) {
+        free(pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array[numberZero]);
+        pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array[numberZero] = NULL;
+    }
+    if(pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array) {
+        free(pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array);
+        pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array = NULL;
+    }
+    pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.count = numberZero;
+    pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.size = numberZero;
+}
+
+void delete_memories_initiatingMessage(E2AP_PDU_t *pdu, RmrMessagesBuffer_t &rmrMessageBuffer,bool IsRICIndication, bool IsE2SetupReq, bool IsErrorIndication) {
+    if(IsE2SetupReq){
+        deleteMemoryForE2SetupReq(pdu);
+    }
+    if(IsRICIndication){
+        deleteMemoryForRicIndication(pdu);
+    }
+    if(IsErrorIndication){
+        deleteMemoryForErrorIndication(pdu);
+    }
+    if(rmrMessageBuffer.sendMessage && rmrMessageBuffer.sendMessage->header) {
+        free(rmrMessageBuffer.sendMessage->header);
+        rmrMessageBuffer.sendMessage->header = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage->payload) {
+        free(rmrMessageBuffer.sendMessage->payload);
+        rmrMessageBuffer.sendMessage->payload = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage) {
+        free(rmrMessageBuffer.sendMessage);
+        rmrMessageBuffer.sendMessage = NULL;
+    }
+    if(rmrMessageBuffer.rmrCtx) {
+        rmr_close(rmrMessageBuffer.rmrCtx);
+        rmrMessageBuffer.rmrCtx = NULL;
+    }
+}
+
+void create_asnInitiatingReq_Procedure_E2Setup(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_E2setup */
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_E2setup;
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_E2setupRequest;
+
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array = (E2setupRequestIEs**) malloc(1 * sizeof(E2setupRequestIEs*));
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.count = 2;
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.size = sizeof(E2setupRequestIEs);
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberZero] = (E2setupRequestIEs*) malloc(sizeof(E2setupRequestIEs));
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberOne] = (E2setupRequestIEs*) malloc(sizeof(E2setupRequestIEs));
+    E2setupRequestIEs_t *ie = pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberZero];
+    ie->id = ProtocolIE_ID_id_GlobalE2node_ID;
+    ie->value.present = E2setupRequestIEs__value_PR_GlobalE2node_ID;
+    ie->value.choice.GlobalE2node_ID.present = GlobalE2node_ID_PR_gNB;
+
+    ie = pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberOne];
+    ie->id = ProtocolIE_ID_id_TransactionID;
+    ie->value.present = E2setupRequestIEs__value_PR_TransactionID;
+    ie->value.choice.TransactionID = numberOne;
+   
+    int streamId = numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer,streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,false, true, false);
+}
+
+void unsupportedRicSubscriptionDelReq(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_RICsubscriptionDeleteRequired */
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_RICsubscriptionDeleteRequired;
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RICsubscriptionDeleteRequired;
+
+    int streamId = numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer,streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,false, false, false);
+}
+
+void unsupportedE2ConnectionUpdateAck(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_E2connectionUpdate */
+    pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_E2connectionUpdate;
+    pdu->choice.successfulOutcome->value.present = SuccessfulOutcome__value_PR_E2connectionUpdateAcknowledge;
+
+    asnSuccessfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    // delete_memories_successfulOutcome(pdu, rmrMessageBuffer);
+}
+
+void deleteMemoriesForUnsupportedE2ConnectionUpdate(RmrMessagesBuffer_t &rmrMessageBuffer)
+{
+    if(rmrMessageBuffer.sendMessage && rmrMessageBuffer.sendMessage->header) {
+        free(rmrMessageBuffer.sendMessage->header);
+        rmrMessageBuffer.sendMessage->header = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage->payload) {
+        free(rmrMessageBuffer.sendMessage->payload);
+        rmrMessageBuffer.sendMessage->payload = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage) {
+        free(rmrMessageBuffer.sendMessage);
+        rmrMessageBuffer.sendMessage = NULL;
+    }
 }
 
+void unsupportedE2ConnectionUpdateFail(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_E2connectionUpdate */
+    pdu->choice.unsuccessfulOutcome->procedureCode = ProcedureCode_id_E2connectionUpdate;
+    pdu->choice.unsuccessfulOutcome->value.present = UnsuccessfulOutcome__value_PR_E2nodeConfigurationUpdateFailure;
+
+    asnUnSuccsesfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+
+    deleteMemoriesForUnsupportedE2ConnectionUpdate(rmrMessageBuffer);
+}
+
+void create_asnInitiatingReq_Procedure_E2SetupWithoutTransactionID(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_E2setup */
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_E2setup;
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_E2setupRequest;
+
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array = (E2setupRequestIEs**) malloc(1 * sizeof(E2setupRequestIEs*));
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.count = numberOne;
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.size = sizeof(E2setupRequestIEs);
+    pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberZero] = (E2setupRequestIEs*) malloc(sizeof(E2setupRequestIEs));
+    E2setupRequestIEs_t *ie = pdu->choice.initiatingMessage->value.choice.E2setupRequest.protocolIEs.list.array[numberZero];
+    ie->id = ProtocolIE_ID_id_GlobalE2node_ID;
+    ie->value.present = E2setupRequestIEs__value_PR_GlobalE2node_ID;
+    ie->value.choice.GlobalE2node_ID.present = GlobalE2node_ID_PR_gNB;
+
+    int streamId = numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer,streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,false, true, false);
+}
+
+void create_asnInitiatingReq_Procedure_RICserviceUpdate(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_RICserviceUpdate */
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_RICserviceUpdate; 
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RICserviceUpdate;
+
+    int streamId = numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer,streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,false, false, false);
+}
+
+void create_asnInitiatingReq_Procedure_RICindication(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_RICindication */
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_RICindication; 
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_RICindication;
+    pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array = (RICindication_IEs**) malloc(1 * sizeof(RICindication_IEs*));
+    pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.count = numberOne;
+    pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.size = sizeof(RICindication_IEs);
+    pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array[numberZero] = (RICindication_IEs*) malloc(sizeof(RICindication_IEs));
+    RICindication_IEs_t *ie = pdu->choice.initiatingMessage->value.choice.RICindication.protocolIEs.list.array[numberZero];
+    ie->id = ProtocolIE_ID_id_RICrequestID;
+    ie->value.present = RICindication_IEs__value_PR_RICrequestID;
+    ie->value.choice.RICrequestID.ricRequestorID = ricRequestorId;
+    ie->value.choice.RICrequestID.ricInstanceID = numberOne;
+    int streamId = numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer,streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,true, false, false);
+}
+
+void create_asnInitiatingReq_Procedure_ErrorIndication(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_ErrorIndication */
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_ErrorIndication; 
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_ErrorIndication;
+    int streamId = numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer, streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,false, false, false);
+}
+
+void create_asnInitiatingReq_Procedure_Reset(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_Reset */
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_Reset; 
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_ResetRequest;
+    int streamId =numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer,streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,false, false, false);
+}
+
+void setE2SetupProcedureNotInitiatedToMap(char *enbName)
+{
+    printEntryPresentInMap();
+    if(connectionHandlingPerE2NodeMap.empty())
+    {
+        mdclog_write(MDCLOG_DEBUG, "connectionHandlingPerE2Node map is empty");
+        return;
+    }
+    else
+    {
+        mdclog_write(MDCLOG_DEBUG, "Entry Present in connectionHandlingPerE2NodeMap Map");
+        std::map<std::string, E2NodeConnectionHandling>::iterator itr = connectionHandlingPerE2NodeMap.begin();
+        while(itr != connectionHandlingPerE2NodeMap.end())
+        {
+            mdclog_write(MDCLOG_DEBUG, "Key %s Found in connectionHandlingPerE2NodeMap Map, Current Procedure is %d", enbName, itr->second.e2tProcedureOngoingStatus);
+            int result = itr->first.compare(enbName);
+            if (result == 0)
+            {
+                mdclog_write(MDCLOG_DEBUG, "Updating to E2SetupOngoing Procedure");
+                itr->second.e2tProcedureOngoingStatus = E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED;
+                mdclog_write(MDCLOG_DEBUG, "Current procedure updated to %d", itr->second.e2tProcedureOngoingStatus);
+                itr->second.e2SetupProcedureTransactionId = negativeOne;
+                break;
+            }
+            ++itr;
+        }
+    }
+}
+TEST(sctp, TESTBeforeE2SetupReqThenDropTheMessage) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_RICserviceUpdate */
+    create_asnInitiatingReq_Procedure_RICserviceUpdate(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_RICindication */
+    create_asnInitiatingReq_Procedure_RICindication(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_ErrorIndication */
+    create_asnInitiatingReq_Procedure_ErrorIndication(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_initiatingMessage and procedure code as: ProcedureCode_id_Reset */
+    create_asnInitiatingReq_Procedure_Reset(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* For Procedure's Default case. */
+    pdu.choice.initiatingMessage->procedureCode = ((ProcedureCode_t)100);
+    int streamId =numberZero;
+
+    asnInitiatingRequest(&pdu, sctpMap, message, rmrMessageBuffer,streamId);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+}
+
+/* TEST8 Begin: */
+void delete_memories_successfulOutcome(E2AP_PDU_t *pdu, RmrMessagesBuffer_t &rmrMessageBuffer) {
+
+    if( (pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array) &&
+        (pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array[numberZero]) ) {
+        free(pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array[numberZero]);
+        pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array[numberZero] = NULL;
+    }
+    if(pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array) {
+        free(pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array);
+        pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array = NULL;
+    }
+    pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.count = numberZero;
+    pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.size = numberZero;
+
+    if(rmrMessageBuffer.sendMessage && rmrMessageBuffer.sendMessage->header) {
+        free(rmrMessageBuffer.sendMessage->header);
+        rmrMessageBuffer.sendMessage->header = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage->payload) {
+        free(rmrMessageBuffer.sendMessage->payload);
+        rmrMessageBuffer.sendMessage->payload = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage) {
+        free(rmrMessageBuffer.sendMessage);
+        rmrMessageBuffer.sendMessage = NULL;
+    }
+}
+
+
+void create_asnSuccessfulMsg_Procedure_Reset(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+    
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_Reset */
+    pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_Reset; 
+    asnSuccessfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    delete_memories_successfulOutcome(pdu, rmrMessageBuffer);
+}
+
+void create_asnSuccessfulMsg_Procedure_RICcontrol(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+
+    pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array = (RICcontrolAcknowledge_IEs_t**) malloc(1 * sizeof(RICcontrolAcknowledge_IEs_t*));
+    pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.count = numberOne;
+    pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.size = sizeof(RICcontrolAcknowledge_IEs_t);
+    pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array[numberZero] = (RICcontrolAcknowledge_IEs_t*) malloc(sizeof(RICcontrolAcknowledge_IEs_t));
+    RICcontrolAcknowledge_IEs_t *ie = pdu->choice.successfulOutcome->value.choice.RICcontrolAcknowledge.protocolIEs.list.array[numberZero];
+
+    ie->id = ProtocolIE_ID_id_RICrequestID;
+    ie->value.present = RICcontrolAcknowledge_IEs__value_PR_RICrequestID;
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_RICcontrol */
+    pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_RICcontrol; 
+    asnSuccessfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    delete_memories_successfulOutcome(pdu, rmrMessageBuffer);
+}
+
+void create_asnSuccessfulMsg_Procedure_RICsubscription(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap,
+        ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_RICsubscription */
+    pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_RICsubscription; 
+    asnSuccessfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    delete_memories_successfulOutcome(pdu, rmrMessageBuffer);
+}
+
+void create_asnSuccessfulMsg_Procedure_RICsubscriptionDelete(E2AP_PDU_t *pdu,
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_RICsubscriptionDelete */
+    pdu->choice.successfulOutcome->procedureCode = ProcedureCode_id_RICsubscriptionDelete; 
+    asnSuccessfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    delete_memories_successfulOutcome(pdu, rmrMessageBuffer);
+}
+
+TEST(sctp, TEST8) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+
+    pdu.present = E2AP_PDU_PR_successfulOutcome;
+    pdu.choice.successfulOutcome = (SuccessfulOutcome*) malloc(sizeof(SuccessfulOutcome));
+    memset( (void*)pdu.choice.successfulOutcome, numberZero, sizeof(pdu.choice.successfulOutcome));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("127.0.0.1 "), "%s", (char*)"127.0.0.1");
+
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_Reset */
+    create_asnSuccessfulMsg_Procedure_Reset(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_RICcontrol */
+    create_asnSuccessfulMsg_Procedure_RICcontrol(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_RICsubscription */
+    create_asnSuccessfulMsg_Procedure_RICsubscription(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_RICsubscriptionDelete */
+    create_asnSuccessfulMsg_Procedure_RICsubscriptionDelete(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* For Procedure's Default case. */
+    pdu.choice.successfulOutcome->procedureCode = ((ProcedureCode_t)numberHundred); 
+    asnSuccessfulMsg(&pdu, sctpMap, message, rmrMessageBuffer);
+
+    if(pdu.choice.successfulOutcome) {
+        free(pdu.choice.successfulOutcome);
+        pdu.choice.successfulOutcome = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+/* TEST9 Begin: */
+void delete_memories_unsuccessfulOutcome(E2AP_PDU_t *pdu, RmrMessagesBuffer_t &rmrMessageBuffer) {
+
+    if( (pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array) &&
+        (pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array[numberZero]) ) {
+        free(pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array[numberZero]);
+        pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array[numberZero] = NULL;
+    }
+    if(pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array) {
+        free(pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array);
+        pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array = NULL;
+    }
+    pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.count = numberZero;
+    pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.size = numberZero;
+
+    if(rmrMessageBuffer.sendMessage && rmrMessageBuffer.sendMessage->header) {
+        free(rmrMessageBuffer.sendMessage->header);
+        rmrMessageBuffer.sendMessage->header = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage->payload) {
+        free(rmrMessageBuffer.sendMessage->payload);
+        rmrMessageBuffer.sendMessage->payload = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage) {
+        free(rmrMessageBuffer.sendMessage);
+        rmrMessageBuffer.sendMessage = NULL;
+    }
+}
+
+void create_asnUnSuccsesfulMsg_Procedure_RICcontrol(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+
+    pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array = (RICcontrolFailure_IEs_t**) malloc(1*sizeof(RICcontrolFailure_IEs_t*));
+    pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.count = numberOne;
+    pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.size = sizeof(RICcontrolFailure_IEs_t);
+    pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array[numberZero] = (RICcontrolFailure_IEs_t*) malloc(sizeof(RICcontrolFailure_IEs_t));
+    RICcontrolFailure_IEs_t *ie = pdu->choice.unsuccessfulOutcome->value.choice.RICcontrolFailure.protocolIEs.list.array[numberZero];
+
+    ie->id = ProtocolIE_ID_id_RICrequestID;
+    ie->value.present = RICcontrolFailure_IEs__value_PR_RICrequestID;
+    /* Sending E2AP_PDU_PR_unsuccessfulOutcome and procedure code as: ProcedureCode_id_RICcontrol */
+    pdu->choice.unsuccessfulOutcome->procedureCode = ProcedureCode_id_RICcontrol;
+    asnUnSuccsesfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    delete_memories_unsuccessfulOutcome(pdu, rmrMessageBuffer);
+}
+
+void create_asnUnSuccsesfulMsg_Procedure_RICsubscription(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_unsuccessfulOutcome and procedure code as: ProcedureCode_id_RICsubscription */
+    pdu->choice.unsuccessfulOutcome->procedureCode = ProcedureCode_id_RICsubscription; 
+    asnUnSuccsesfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    delete_memories_unsuccessfulOutcome(pdu, rmrMessageBuffer);
+}
+
+void create_asnUnSuccsesfulMsg_Procedure_RICsubscriptionDelete(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_unsuccessfulOutcome and procedure code as: ProcedureCode_id_RICsubscriptionDelete */
+    pdu->choice.unsuccessfulOutcome->procedureCode = ProcedureCode_id_RICsubscriptionDelete; 
+    asnUnSuccsesfulMsg(pdu, sctpMap, message, rmrMessageBuffer);
+    delete_memories_unsuccessfulOutcome(pdu, rmrMessageBuffer);
+}
+
+TEST(sctp, TEST9) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+
+    pdu.present = E2AP_PDU_PR_unsuccessfulOutcome;
+    pdu.choice.unsuccessfulOutcome = (UnsuccessfulOutcome*) malloc(sizeof(UnsuccessfulOutcome));
+    memset( (void*)pdu.choice.unsuccessfulOutcome, numberZero, sizeof(pdu.choice.unsuccessfulOutcome));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("127.0.0.1 "), "%s", (char*)"127.0.0.1");
+
+    /* Sending E2AP_PDU_PR_unsuccessfulOutcome and procedure code as: ProcedureCode_id_RICcontrol */
+    create_asnUnSuccsesfulMsg_Procedure_RICcontrol(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_unsuccessfulOutcome and procedure code as: ProcedureCode_id_RICsubscription */
+    create_asnUnSuccsesfulMsg_Procedure_RICsubscription(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* Sending E2AP_PDU_PR_unsuccessfulOutcome and procedure code as: ProcedureCode_id_RICsubscriptionDelete */
+    create_asnUnSuccsesfulMsg_Procedure_RICsubscriptionDelete(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    /* For Procedure's Default case. */
+    pdu.choice.unsuccessfulOutcome->procedureCode = ((ProcedureCode_t)numberHundred); 
+    asnUnSuccsesfulMsg(&pdu, sctpMap, message, rmrMessageBuffer);
+
+    if(pdu.choice.unsuccessfulOutcome) {
+        free(pdu.choice.unsuccessfulOutcome);
+        pdu.choice.unsuccessfulOutcome = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+
+TEST(sctp, TEST10) {
+    int epoll_fd = epoll_create1(numberZero);
+    ConnectedCU_t cu;
+    ConnectedCU_t* peerinfo = (ConnectedCU_t *) calloc(1, sizeof(ConnectedCU_t));
+    Sctp_Map_t m1;
+    Sctp_Map_t *m = &m1;
+    addToEpoll(epoll_fd, peerinfo, numberTwo, m, (char*)"enodeb1", numberZero);
+}
+
+TEST(sctp, TEST11) {
+    sctp_params_t sctpParams;
+    int argc = 5;
+    char **argv = (char**) calloc(argc, sizeof(char*));
+    argv[numberZero] = (char*) malloc(numberForty * sizeof(char));
+    argv[numberOne] = (char*) malloc(numberForty * sizeof(char));
+    argv[numberTwo] = (char*) malloc(numberForty * sizeof(char));
+    argv[numberThree] = (char*) malloc(numberForty * sizeof(char));
+    argv[numberFour] = (char*) malloc(numberForty * sizeof(char));
+    snprintf(argv[numberZero], strlen("./e2 "), "%s", (char*)"./e2");
+    snprintf(argv[numberOne], strlen("-p "), "%s", (char*)"-p");
+    snprintf(argv[numberTwo], strlen("/opt/e2/RIC-E2-TERMINATION/config "), "%s", (char*)"/opt/e2/RIC-E2-TERMINATION/config");
+    snprintf(argv[numberThree], strlen("-f "), "%s", (char*)"-f");
+    snprintf(argv[numberFour], strlen("config.conf "), "%s", (char*)"config.conf");
+
+    auto result = parse(argc, argv, sctpParams);
+    sctpParams.podName.assign("E2TermAlpha_pod");
+    sctpParams.sctpMap = new mapWrapper();
+    sctpParams.epoll_fd = epoll_create1(numberZero);
+    buildConfiguration(sctpParams);
+    // getRmrContext(sctpParams);
+    buildInotify(sctpParams);
+    sctpParams.inotifyFD = negativeOne;
+    buildInotify(sctpParams);
+    sctpParams.inotifyWD = negativeOne;
+    buildInotify(sctpParams);
+    buildListeningPort(sctpParams);
+    listener(&sctpParams);
+
+    if(sctpParams.sctpMap) {
+        delete sctpParams.sctpMap;
+        sctpParams.sctpMap = NULL;
+    }
+    if(argv) {
+        free(argv[numberZero]);
+        argv[numberZero] = NULL;
+        free(argv[numberOne]);
+        argv[numberOne] = NULL;
+        free(argv[numberTwo]);
+        argv[numberTwo] = NULL;
+        free(argv[numberThree]);
+        argv[numberThree] = NULL;
+        free(argv[numberFour]);
+        argv[numberFour] = NULL;
+        free(argv);
+        argv=NULL;
+    }
+}
+
+TEST(sctp, TEST12) {
+    ReportingMessages_t     reporting_msg;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    sendSctpMsg(peerInfo, reporting_msg, sctpMap);
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+/*TEST13 Begin*/
+
+void inti_buffers_rcv(ReportingMessages_t &message, RmrMessagesBuffer_t &rmrMessageBuffer) {
+    message.peerInfo = peerInfo;
+    snprintf(message.message.enodbName, strlen("Nokia_enb "), "%s", (char*)"Nokia_enb");
+
+    rmrMessageBuffer.rcvMessage = (rmr_mbuf_t*) malloc(sizeof(rmr_mbuf_t));
+    rmrMessageBuffer.rcvMessage->header = (uta_mhdr_t*) malloc(sizeof(uta_mhdr_t));
+    rmrMessageBuffer.rcvMessage->len = strlen("Saying Hello from Ramji ");
+    rmrMessageBuffer.rcvMessage->payload = (unsigned char*)strdup("Saying Hello from Ramji");
+
+    rmrMessageBuffer.sendMessage = (rmr_mbuf_t*) malloc(sizeof(rmr_mbuf_t));
+    rmrMessageBuffer.sendMessage->header = (uta_mhdr_t*) malloc(sizeof(uta_mhdr_t));
+    rmrMessageBuffer.sendMessage->len = strlen("Saying Hello from Ramji ");
+    rmrMessageBuffer.sendMessage->payload = (unsigned char*)strdup("Saying Hello from Ramji");
+
+}
+
+void delete_memories_rcv(RmrMessagesBuffer_t &rmrMessageBuffer) {
+
+    if(rmrMessageBuffer.rcvMessage && rmrMessageBuffer.rcvMessage->header) {
+        free(rmrMessageBuffer.rcvMessage->header);
+        rmrMessageBuffer.rcvMessage->header = NULL;
+    }
+    if(rmrMessageBuffer.rcvMessage) {
+        free(rmrMessageBuffer.rcvMessage);
+        rmrMessageBuffer.rcvMessage = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage && rmrMessageBuffer.sendMessage->header) {
+        free(rmrMessageBuffer.sendMessage->header);
+        rmrMessageBuffer.sendMessage->header = NULL;
+    }
+    if(rmrMessageBuffer.sendMessage) {
+        free(rmrMessageBuffer.sendMessage);
+        rmrMessageBuffer.sendMessage = NULL;
+    }
+
+}
+
+void create_receiveXappMessages_RIC_ERROR_INDICATION(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_ERROR_INDICATION;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+
+}
+void create_receiveXappMessages_RIC_E2_SETUP_FAILURE(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_E2_SETUP_FAILURE;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_SUB_REQ(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_SUB_REQ;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_CONTROL_REQ(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_CONTROL_REQ;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_SERVICE_QUERY(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_SERVICE_QUERY;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_SERVICE_UPDATE_ACK(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_SERVICE_UPDATE_ACK;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_SERVICE_UPDATE_FAILURE(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_SERVICE_UPDATE_FAILURE;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+
+void create_receiveXappMessages_RIC_E2_RESET_REQ(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_E2_RESET_REQ;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_E2_RESET_RESP(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_E2_RESET_RESP;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_SCTP_CLEAR_ALL(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_SCTP_CLEAR_ALL;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_HEALTH_CHECK_REQ(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = RIC_HEALTH_CHECK_REQ;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_E2_TERM_KEEP_ALIVE_REQ(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = E2_TERM_KEEP_ALIVE_REQ;
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_SUB_DEL_REQ(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+        inti_buffers_rcv(message, rmrMessageBuffer);
+        rmrMessageBuffer.rcvMessage->mtype = RIC_SUB_DEL_REQ;
+        receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+        delete_memories_rcv(rmrMessageBuffer);
+}        
+
+void create_receiveXappMessages_RIC_E2_SETUP_RESP(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+        inti_buffers_rcv(message, rmrMessageBuffer);
+        rmrMessageBuffer.rcvMessage->mtype = RIC_E2_SETUP_RESP;
+        receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+        delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_E2NODE_CONFIG_UPDATE_ACK(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+        inti_buffers_rcv(message, rmrMessageBuffer);
+        rmrMessageBuffer.rcvMessage->mtype = RIC_E2NODE_CONFIG_UPDATE_ACK;
+        receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+        delete_memories_rcv(rmrMessageBuffer);
+}
+
+void create_receiveXappMessages_RIC_E2NODE_CONFIG_UPDATE_FAILURE(Sctp_Map_t *sctpMap, ReportingMessages_t &message,
+        RmrMessagesBuffer_t &rmrMessageBuffer) {
+        inti_buffers_rcv(message, rmrMessageBuffer);
+        rmrMessageBuffer.rcvMessage->mtype = RIC_E2NODE_CONFIG_UPDATE_FAILURE;
+        receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+        delete_memories_rcv(rmrMessageBuffer);
+}
+
+TEST(sctp, TEST13) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    // Sending E2AP_PDU_PR_successfulOutcome and procedure code as: ProcedureCode_id_Reset
+    create_receiveXappMessages_RIC_E2_SETUP_FAILURE(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_ERROR_INDICATION(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_SUB_REQ(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_CONTROL_REQ(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_HEALTH_CHECK_REQ(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_E2_TERM_KEEP_ALIVE_REQ(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_SCTP_CLEAR_ALL(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_E2_RESET_RESP(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_E2_RESET_REQ(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_SERVICE_UPDATE_FAILURE(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_SERVICE_UPDATE_ACK(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_SERVICE_QUERY(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_SUB_DEL_REQ(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_E2_SETUP_RESP(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_E2NODE_CONFIG_UPDATE_ACK(sctpMap, message, rmrMessageBuffer);
+    create_receiveXappMessages_RIC_E2NODE_CONFIG_UPDATE_FAILURE(sctpMap, message, rmrMessageBuffer);
+
+    inti_buffers_rcv(message, rmrMessageBuffer);
+    rmrMessageBuffer.rcvMessage->mtype = 52345; /*Dummy Integer Value for default case*/
+    receiveXappMessages(sctpMap, rmrMessageBuffer, message.message.time);
+    delete_memories_rcv(rmrMessageBuffer);
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+}
+
+TEST(sctp, TESTForDebug) {
+char* log_level = "4";
+update_mdc_log_level_severity(log_level);
+}
+
+TEST(sctp, TestE2SetupRequest) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestWhenReceivedWithoutTransactionIDThenIgnoreE2SetupProcedure) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    create_asnInitiatingReq_Procedure_E2SetupWithoutTransactionID(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+
+TEST(sctp, TestErrorIndicationWhenE2SetupOngoingProcedureOccurred) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+
+    create_receiveXappMessages_RIC_E2_SETUP_RESP(sctpMap, message, rmrMessageBuffer);
+
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    create_asnInitiatingReq_Procedure_ErrorIndication(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+
+TEST(sctp, TestE2SetupRequestReceivedThenErrorIndicationMessageTriggered) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnInitiatingReq_Procedure_ErrorIndication(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestReceivedThenRICindicationMessageTriggered) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnInitiatingReq_Procedure_RICindication(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+TEST(sctp, TestE2SetupRequestReceivedThenRICserviceUpdateMessageTriggered) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnInitiatingReq_Procedure_RICserviceUpdate(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestReceivedThenResetMessageTriggered) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnInitiatingReq_Procedure_Reset(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+TEST(sctp, TestE2SetupRequestReceivedThenRICcontrolMessageTriggered) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnSuccessfulMsg_Procedure_RICcontrol(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestReceivedThenRICcontrolMessageTriggeredAndGotControlFailure) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnUnSuccsesfulMsg_Procedure_RICcontrol(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestReceivedThenRICsubscriptionMessageTriggered) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnSuccessfulMsg_Procedure_RICsubscription(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestReceivedThenRICsubscriptionMessageTriggeredAndGotSubsFailure) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnUnSuccsesfulMsg_Procedure_RICsubscription(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestReceivedThenRICsubscriptionDeleteMessageTriggered) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnSuccessfulMsg_Procedure_RICsubscriptionDelete(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestE2SetupRequestReceivedThenRICsubscriptionDeleteMessageTriggeredAndGotSubDelFailure) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    create_asnUnSuccsesfulMsg_Procedure_RICsubscriptionDelete(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+void errorIndicationBasedOnProcedureCodeOrProcedureStatus(E2AP_PDU_t *pdu, 
+        Sctp_Map_t *sctpMap, 
+        ReportingMessages_t &message, 
+        RmrMessagesBuffer_t &rmrMessageBuffer,
+        sctp_params_t &sctp_ut_params) {
+
+    init_memories(message, rmrMessageBuffer, sctp_ut_params);
+    
+    pdu->choice.initiatingMessage->procedureCode = ProcedureCode_id_ErrorIndication;
+    pdu->choice.initiatingMessage->value.present = InitiatingMessage__value_PR_ErrorIndication;
+
+    pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array = (ErrorIndication_IEs**) malloc(1 * sizeof(ErrorIndication_IEs*));
+    pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.count = 1;
+    pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.size = sizeof(ErrorIndication_IEs);
+    pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array[numberZero] = (ErrorIndication_IEs*) malloc(sizeof(ErrorIndication_IEs));
+
+    ErrorIndication_IEs_t *ie = pdu->choice.initiatingMessage->value.choice.ErrorIndication.protocolIEs.list.array[numberZero];
+
+    ie->id = ProtocolIE_ID_id_TransactionID;
+    ie->criticality = Criticality_reject;
+    ie->value.present = ErrorIndication_IEs__value_PR_TransactionID;
+    ie->value.choice.TransactionID = numberThree;
+
+    int streamId = numberZero;
+
+    asnInitiatingRequest(pdu, sctpMap, message, rmrMessageBuffer, streamId);
+    delete_memories_initiatingMessage(pdu, rmrMessageBuffer,false, false, true);
+}
+
+TEST(sctp, TestDropErrorIndicationReceivedWithInvalidTidWhenE2SetupOngoingProcedureOccurredBasedOnOngoingProcedureStatus) {
+    Sctp_Map_t *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t message;
+    RmrMessagesBuffer_t rmrMessageBuffer;
+    E2AP_PDU_t              pdu;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    errorIndicationBasedOnProcedureCodeOrProcedureStatus(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestRemovalOfE2ConnectionEntryFromMap) {
+
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    removeE2ConnectionEntryFromMap(message.message.enodbName);
+
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+}
+
+TEST(sctp, TestUnsupportedRicSubsDelRequiredBeforeE2SetupReqThenE2TShouldNotCrash) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    unsupportedRicSubscriptionDelReq(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+}
+
+TEST(sctp, TestUnsupportedRicSubsDelRequiredAfterE2SetupReqThenE2TShouldNotCrash) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    unsupportedRicSubscriptionDelReq(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+}
+
+TEST(sctp, TestUnsupportedE2ConnectionUpdateAckBeforeE2SetupReqThenE2TShouldNotCrash) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.successfulOutcome = (SuccessfulOutcome*) malloc(sizeof(SuccessfulOutcome));
+    memset( (void*)pdu.choice.successfulOutcome, numberZero, sizeof(pdu.choice.successfulOutcome));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    unsupportedE2ConnectionUpdateAck(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    if(pdu.choice.successfulOutcome) {
+        free(pdu.choice.successfulOutcome);
+        pdu.choice.successfulOutcome = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+}
+
+TEST(sctp, TestUnsupportedE2ConnectionUpdateAckAfterE2SetupReqThenE2TShouldNotCrash) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    pdu.choice.successfulOutcome = (SuccessfulOutcome*) malloc(sizeof(SuccessfulOutcome));
+    memset( (void*)pdu.choice.successfulOutcome, numberZero, sizeof(pdu.choice.successfulOutcome));
+
+    unsupportedE2ConnectionUpdateAck(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(pdu.choice.successfulOutcome) {
+        free(pdu.choice.successfulOutcome);
+        pdu.choice.successfulOutcome = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+
+}
+
+TEST(sctp, TestUnsupportedE2ConnectionUpdateFailBeforeE2SetupReqThenE2TShouldNotCrash) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.unsuccessfulOutcome = (UnsuccessfulOutcome*) malloc(sizeof(UnsuccessfulOutcome));
+    memset( (void*)pdu.choice.unsuccessfulOutcome, numberZero, sizeof(pdu.choice.unsuccessfulOutcome));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    unsupportedE2ConnectionUpdateFail(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    if(pdu.choice.unsuccessfulOutcome) {
+        free(pdu.choice.unsuccessfulOutcome);
+        pdu.choice.unsuccessfulOutcome = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+}
+
+TEST(sctp, TestUnsupportedE2ConnectionUpdateFailAfterE2SetupReqThenE2TShouldNotCrash) {
+    E2AP_PDU_t              pdu;
+    Sctp_Map_t              *sctpMap = new Sctp_Map_t();
+    ReportingMessages_t     message;
+    RmrMessagesBuffer_t     rmrMessageBuffer;
+    sctp_params_t           sctp_ut_params;
+    struct E2NodeConnectionHandling e2NodeConnectionHandling;
+    memset(&e2NodeConnectionHandling, numberZero, sizeof(e2NodeConnectionHandling));
+    e2NodeConnectionHandling.e2tProcedureOngoingStatus = E2_SETUP_PROCEDURE_NOT_INITIATED;
+    e2NodeConnectionHandling.e2SetupProcedureTransactionId = numberOne;
+
+    pdu.present = E2AP_PDU_PR_initiatingMessage;
+    pdu.choice.initiatingMessage = (InitiatingMessage*) malloc(sizeof(InitiatingMessage));
+    memset( (void*)pdu.choice.initiatingMessage, numberZero, sizeof(pdu.choice.initiatingMessage));
+    memset( (void*)&message, numberZero, sizeof(message));
+    memset( (void*)&rmrMessageBuffer, numberZero, sizeof(rmrMessageBuffer));
+
+    snprintf(sctp_ut_params.rmrAddress, strlen("tcp:4560 "), "%s", (char*)"tcp:4560");
+    rmrMessageBuffer.rmrCtx = rmr_init(sctp_ut_params.rmrAddress, RECEIVE_XAPP_BUFFER_SIZE, 0x01);
+
+    create_asnInitiatingReq_Procedure_E2Setup(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    pdu.choice.unsuccessfulOutcome = (UnsuccessfulOutcome*) malloc(sizeof(UnsuccessfulOutcome));
+    memset( (void*)pdu.choice.unsuccessfulOutcome, numberZero, sizeof(pdu.choice.unsuccessfulOutcome));
+
+    unsupportedE2ConnectionUpdateFail(&pdu, sctpMap, message, rmrMessageBuffer, sctp_ut_params);
+
+    if(pdu.choice.initiatingMessage) {
+        free(pdu.choice.initiatingMessage);
+        pdu.choice.initiatingMessage = NULL;
+    }
+    if(pdu.choice.unsuccessfulOutcome) {
+        free(pdu.choice.unsuccessfulOutcome);
+        pdu.choice.unsuccessfulOutcome = NULL;
+    }
+    if(sctpMap) {
+        delete sctpMap;
+        sctpMap = NULL;
+    }
+    resetToDefaultValueAsTeardown(message.message.enodbName);
+    ASSERT_TRUE(currentE2tProcedureOngoingStatus(message.message.enodbName) == E2T_Procedure_States::E2_SETUP_PROCEDURE_NOT_INITIATED);
+}
+
+TEST(sctp, TestForInfo) {
+char* log_level = "3";
+update_mdc_log_level_severity(log_level);
+}
+
+TEST(sctp, TestForWarn) {
+char* log_level = "2";
+update_mdc_log_level_severity(log_level);
+}
+
+TEST(sctp, TestForErr) {
+char* log_level = "1";
+update_mdc_log_level_severity(log_level);
+}
 
 int main(int argc, char **argv) {
 
    testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
-
 }
-