Hello Dears,

I am facing one challanges while covering a test class. I am refering a nintext drawloop part in a method that is not passing a parameter correctly.

I am not sure either i am doing a mistake or bydefault it's not passing the parameter. Can you please look at this and help me to achieve the way.

Test Class

@isTest
public class fetchDataforDrawLoop_Test {

    @isTest
    Public static void codeCoverage(){ 
        TestDataUtility TDFObj = new TestDataUtility();
        List<User> users =  TestDataUtility.createUsers('System Administrator');
        List<Account> companyAccounts =  TestDataUtility.createAccounts(1,'ICC');
        List<Contact> companyContacts =  TestDataUtility.createContactRecords(companyAccounts);
        List<HexaBPM__SR_Template__c> SRTemplates = TestDataUtility.createSRTemplateRecords();
        List<HexaBPM__SR_Steps__c> SRSteps = TestDataUtility.createSRSteps(SRTemplates); 
        List<HexaBPM__Service_Request__c> rmSRList = TestDataUtility.createServiceRequests(1,companyAccounts,'Add_Remove_Board_Member_Trustee');
        List<Amendment__c> rmAmendments = TestDataUtility.createAmendmentsForSR(rmSRList);
        
        HexaBPM__SR_Doc__c SRDOC = new HexaBPM__SR_Doc__c();
        SRDOC.HexaBPM__Customer__c = companyAccounts[0].Id;
        SRDOC.HexaBPM__Service_Request__c = rmSRList[0].Id;
        insert SRDOC;
        
        Loop.ExternalData.QueryRequestInfo extData = new Loop.ExternalData.QueryRequestInfo();
        extData.RecordId = rmSRList[0].Id;
        Account acc = new Account();
        Contact con = new Contact();
        con.AccountId = acc.Id;
        
        Test.startTest();
        fetchDataforDrawLoop controller = new fetchDataforDrawLoop();
        controller.describeObjects(new List<string>{'relDirSec', 'relUBO', 'relSh', 'nomRelLnks', 'trustRelLnks', 'nomDirRelLnks', 'trustUBORelLnks', 'nomUBORelLnks','trustUBORelLnks'});
        controller.getChildRelationships('relSh');
        controller.getGlobalDescribe();
        controller.getFieldValue((Sobject)acc, 'Name');
        controller.query(extData); // Here I need a solution
        Test.stopTest();
    }

}

Actual Method

public Loop.ExternalData.QueryResultSet query(Loop.ExternalData.QueryRequestInfo requestInfo) {
        // Provide data for each object in requestInfo.GetObjectNames()
        Id srDocId = requestInfo.RecordId;
        
        Id custId;
        List<HexaBPM__SR_Doc__c> srDocLst = [SELECT HexaBPM__Customer__c FROM HexaBPM__SR_Doc__c WHERE Id = :srDocId LIMIT 1];
        if(srDocLst != null && srDocLst.size() > 0){
            custId = srDocLst[0].HexaBPM__Customer__c; 
        }
        
        // Declare the variable to be returned.
        Loop.ExternalData.QueryResultSet queryResultSet = new Loop.ExternalData.QueryResultSet();
        
        Loop.ExternalData.QueryResult rels;
        Loop.ExternalData.QueryResult relLnksNom;
        Loop.ExternalData.QueryResult relLnksTrust;
                
        List<String> relfields = new List<string>();
        Map<String, Schema.SObjectField> fieldMap  = Schema.SObjectType.RAK_Relationship__c.Fields.getMap();
        for (string fieldKey : fieldMap.keySet()) {
            relfields.add(fieldKey);
        }
                
        List<String> relLnkfields = new List<string>();
        fieldMap  = Schema.SObjectType.Relationship_Link__c.Fields.getMap();
        for (string fieldKey : fieldMap.keySet()) {
            relLnkfields.add(fieldKey);
        }
        
        List<String> shDetailFields = new List<String>();
        fieldMap  = Schema.SObjectType.Shareholder__c.Fields.getMap();
        for (string fieldKey : fieldMap.keySet()) {
            shDetailFields.add(fieldKey);
        }
        
        List<String> relLnkFieldsFinal = new List<String>();
        relLnkFieldsFinal.addAll(relLnkfields);
        relLnkFieldsFinal.add('relRef');
        
        
        String uniqueComb;
        List<string> recordValues;
        List<String> roleLst;
        Set<String> passNationSet,accNameSet,regNumberSet,nameregNoSet; 
        system.debug('Line 167: requestInfo.GetObjectNames() *** ' + requestInfo.GetObjectNames());




//Here ObjectName is empty
        for (string objectName : requestInfo.GetObjectNames()) { 
            if (objectName == 'relSh'){
                relLnksNom = new Loop.ExternalData.QueryResult('nomRelLnks', relLnkFieldsFinal);
                relLnksTrust = new Loop.ExternalData.QueryResult('trustRelLnks', relLnkFieldsFinal);
                string query = string.format(
                        'SELECT {0} ,  (SELECT {1} FROM Shareholders__r WHERE Status__c = \'Active\') FROM RAK_Relationship__c WHERE RAK_Subject_Account__c = :custId AND Status__c = \'Active\' AND Type__c = \'Shareholder\'',
                        new List<string>{ string.join(relfields, ','), string.join(shDetailFields, ',')}
                );
                
                rels = new Loop.ExternalData.QueryResult('relSh', new List<String>{'Id','name','address','shareDetails','startDate','roles'});
                
                passNationSet = new Set<String>();
                accNameSet = new Set<String>();
                regNumberSet = new Set<String>();
                nameregNoSet = new Set<String>();
                
                for (SObject record : Database.query(query)) {
                    // Store the values (as strings) from the record in the same order of the fields defined in the QueryResult instance
                    recordValues = new List<string>();
                    roleLst = new List<String>();
                    roleLst.add('Shareholder');
                    RAK_Relationship__c relRec = (RAK_Relationship__c)record; 
                    uniqueComb = '';        
                    if(relRec.RAK_Type_of_Shareholder__c == 'Individual Shareholder' && String.isNotBlank(relRec.Nationality_PassportNo__c)){
                        uniqueComb = relRec.Nationality_PassportNo__c;
                        passNationSet.add(relRec.Nationality_PassportNo__c);
                    }else if(relRec.RAK_Type_of_Shareholder__c == 'Corporate Shareholder' && String.isNotBlank(relRec.Account_Name__c) && String.isNotBlank(relRec.Registration_Number__c)){
                        uniqueComb = relRec.Account_Name__c+relRec.Registration_Number__c;
                        accNameSet.add(relRec.Account_Name__c);
                        regNumberSet.add(relRec.Registration_Number__c);
                        nameregNoSet.add(relRec.Account_Name__c+relRec.Registration_Number__c);
                    }
                    
                    if(String.isNotBlank(uniqueComb)){
                        recordValues.add(uniqueComb);
                                                    
                        if(relRec.Shareholders__r != null && relRec.Shareholders__r.size() > 0){
                            recordValues.add(String.valueOf(relRec.Shareholders__r[0].RAK_Shareholder_Name__c));
                            recordValues.add(String.valueOf(relRec.Shareholders__r[0].Shareholder_Contact_Address__c));
                            recordValues.add(String.valueOf(relRec.Shareholders__r[0].No_Of_Shares__c));
                            recordValues.add(String.valueOf(relRec.Shareholders__r[0].Start_Date__c));
                        }
                                
                        if(relRec.Is_Nominee__c){
                            roleLst.add('Nominee Board Member');
                        }
                        if(relRec.Is_Trustee__c){
                            roleLst.add('Trustee');
                        }
                        if(relRec.Is_Nominator__c){
                            roleLst.add('Nominator');
                        }
                        if(relRec.Is_Trustor__c){
                            roleLst.add('Trustor');
                        }
                        recordValues.add(String.Join(roleLst,','));
                                
                        rels.rows.add(recordValues);
                    }
                }
            }else if (objectName == 'relDirSec'){
                relLnksNom = new Loop.ExternalData.QueryResult('nomDirRelLnks', relLnkFieldsFinal);
                relLnksTrust = new Loop.ExternalData.QueryResult('trustDirRelLnks', relLnkFieldsFinal);
                string query = string.format(
                        'SELECT {0} FROM RAK_Relationship__c WHERE RAK_Subject_Account__c = :custId AND Status__c = \'Active\' AND Type__c IN (\'Board of Director\',\'Secretary\') ORDER BY Type__c ASC',
                        new List<string>{ string.join(relfields, ',')}
                );
                
                rels = new Loop.ExternalData.QueryResult('relDirSec', new List<String>{'Id','name','address','startDate','roles'});
                
                passNationSet = new Set<String>();
                accNameSet = new Set<String>();
                regNumberSet = new Set<String>();
                nameregNoSet = new Set<String>();
                Map<String,List<string>> recMap = new Map<String,List<string>>();
                for (SObject record : Database.query(query)) {
                    // Store the values (as strings) from the record in the same order of the fields defined in the QueryResult instance
                    recordValues = new List<string>();
                    roleLst = new List<String>();
                    RAK_Relationship__c relRec = (RAK_Relationship__c)record; 
                    uniqueComb = '';        
                    if(relRec.RAK_Type_of_Shareholder__c == 'Individual Shareholder' && String.isNotBlank(relRec.Nationality_PassportNo__c)){
                        uniqueComb = relRec.Nationality_PassportNo__c;
                        if(relRec.Type__c == 'Secretary' && recMap.containsKey(uniqueComb) && recMap.get(uniqueComb) != null){
                            recMap.get(uniqueComb)[4] = recMap.get(uniqueComb)[4] + ',Secretary';
                            continue;
                        }
                        recordValues.add(uniqueComb);
                        recordValues.add(String.valueOf(relRec.Last_Name__c));
                        if(relRec.Type__c == 'Board of Director'){
                            passNationSet.add(relRec.Nationality_PassportNo__c);
                        }
                    }else if(relRec.RAK_Type_of_Shareholder__c == 'Corporate Shareholder' && String.isNotBlank(relRec.Account_Name__c) && String.isNotBlank(relRec.Registration_Number__c)){
                        uniqueComb = relRec.Account_Name__c+relRec.Registration_Number__c;
                        if(relRec.Type__c == 'Secretary' && recMap.containsKey(uniqueComb) && recMap.get(uniqueComb) != null){
                            recMap.get(uniqueComb)[4] = recMap.get(uniqueComb)[4] + ',Secretary';
                            continue;
                        }
                        recordValues.add(uniqueComb);
                        recordValues.add(String.valueOf(relRec.Account_Name__c));
                        if(relRec.Type__c == 'Board of Director'){
                            accNameSet.add(relRec.Account_Name__c);
                            regNumberSet.add(relRec.Registration_Number__c);
                            nameregNoSet.add(relRec.Account_Name__c+relRec.Registration_Number__c);
                        }
                    }
                    
                    if(String.isNotBlank(uniqueComb)){
                        recordValues.add(String.valueOf(relRec.RAK_Contact_Address__c));
                        recordValues.add(String.valueOf(relRec.RAK_Start_Date__c));
                        if(relRec.Type__c == 'Board of Director'){
                            roleLst.add('Board of Director');
                            if(relRec.Is_Nominee__c){
                                roleLst.add('Nominee Board Member');
                            }
                            if(relRec.Is_Trustee__c){
                                roleLst.add('Trustee');
                            }
                            if(relRec.Is_Nominator__c){
                                roleLst.add('Nominator');
                            }
                            if(relRec.Is_Trustor__c){
                                roleLst.add('Trustor');
                            }
                        }else if(relRec.Type__c == 'Secretary'){
                            roleLst.add('Secretary');
                        }
                        
                        recordValues.add(String.Join(roleLst,','));
                        recMap.put(uniqueComb, recordValues);
                        
                    }
                    
                }
                if(recMap.size() > 0){
                    for(List<String> val : recMap.values()){
                        rels.rows.add(val);
                    }
                }
            }else if (objectName == 'relUBO'){
                relLnksNom = new Loop.ExternalData.QueryResult('nomUBORelLnks', relLnkFieldsFinal);
                relLnksTrust = new Loop.ExternalData.QueryResult('trustUBORelLnks', relLnkFieldsFinal);
                string query = string.format(
                        'SELECT {0} FROM RAK_Relationship__c WHERE RAK_Subject_Account__c = :custId AND Status__c = \'Active\' AND Type__c IN (\'UBO\')',
                        new List<string>{ string.join(relfields, ',')}
                );
                
                rels = new Loop.ExternalData.QueryResult('relUBO', new List<String>{'Id','name','address','ownership','startDate','roles'});
                
                passNationSet = new Set<String>();
                accNameSet = new Set<String>();
                regNumberSet = new Set<String>();
                nameregNoSet = new Set<String>();
                for (SObject record : Database.query(query)) {
                    // Store the values (as strings) from the record in the same order of the fields defined in the QueryResult instance
                    recordValues = new List<string>();
                    roleLst = new List<String>();
                    RAK_Relationship__c relRec = (RAK_Relationship__c)record; 
                    uniqueComb = '';        
                    if(relRec.RAK_Type_of_Shareholder__c == 'Individual Shareholder' && String.isNotBlank(relRec.Nationality_PassportNo__c)){
                        uniqueComb = relRec.Nationality_PassportNo__c;
                        recordValues.add(uniqueComb);
                        recordValues.add(String.valueOf(relRec.Last_Name__c));
                        passNationSet.add(relRec.Nationality_PassportNo__c);
                    }
                    
                    if(String.isNotBlank(uniqueComb)){
                        recordValues.add(String.valueOf(relRec.RAK_Contact_Address__c));
                        recordValues.add(String.valueOf(relRec.Nature_of_Ownership__c));
                        recordValues.add(String.valueOf(relRec.RAK_Start_Date__c));
                        roleLst.add('UBO');
                        if(relRec.Is_Nominee__c){
                            roleLst.add('Nominee Board Member');
                        }
                        if(relRec.Is_Trustee__c){
                            roleLst.add('Trustee');
                        }
                        if(relRec.Is_Nominator__c){
                            roleLst.add('Nominator');
                        }
                        if(relRec.Is_Trustor__c){
                            roleLst.add('Trustor');
                        }
                        recordValues.add(String.Join(roleLst,','));
                        rels.rows.add(recordValues);
                    }
                    
                }
            }
        }
                
        if(passNationSet.size() > 0 || nameregNoSet.size() > 0){
            
            relLnkfields.add('Trustee_Nominee__r.Nationality_PassportNo__c');
            relLnkfields.add('Trustee_Nominee__r.Account_Name__c');
            relLnkfields.add('Trustee_Nominee__r.Registration_Number__c');
            relLnkfields.add('Trustor_Nominator__r.Nationality_PassportNo__c');
            relLnkfields.add('Trustor_Nominator__r.Account_Name__c');
            relLnkfields.add('Trustor_Nominator__r.Registration_Number__c');
            string lnkQuery = string.format(
                'SELECT {0} FROM Relationship_Link__c WHERE Account__c = :custId AND Is_Active__c = TRUE AND (Trustee_Nominee__r.Nationality_PassportNo__c IN :passNationSet OR Trustor_Nominator__r.Nationality_PassportNo__c IN :passNationSet OR (Trustee_Nominee__r.Account_Name__c IN :accNameSet AND Trustee_Nominee__r.Registration_Number__c IN :regNumberSet) OR (Trustor_Nominator__r.Account_Name__c IN :accNameSet AND Trustor_Nominator__r.Registration_Number__c IN :regNumberSet))',
                new List<string>{ string.join(relLnkfields, ',')}
            );
            
            for (SObject record : Database.query(lnkQuery)) {
                Relationship_Link__c relLnkRec = (Relationship_Link__c)record; 
                recordValues = new List<string>();
                
                if(passNationSet.contains(relLnkRec.Trustee_Nominee__r.Nationality_PassportNo__c) || 
                    passNationSet.contains(relLnkRec.Trustor_Nominator__r.Nationality_PassportNo__c) ||
                    nameregNoSet.contains(relLnkRec.Trustee_Nominee__r.Account_Name__c+relLnkRec.Trustee_Nominee__r.Registration_Number__c) ||
                    nameregNoSet.contains(relLnkRec.Trustor_Nominator__r.Account_Name__c+relLnkRec.Trustor_Nominator__r.Registration_Number__c)){
                    for (string field : relLnkFieldsFinal) {
                        if(field != 'relRef'){
                            recordValues.add(getFieldValue(record, field));
                        }
                    }
                    
                    if(passNationSet.contains(relLnkRec.Trustee_Nominee__r.Nationality_PassportNo__c)){
                        recordValues.add(relLnkRec.Trustee_Nominee__r.Nationality_PassportNo__c);
                    }else if(nameregNoSet.contains(relLnkRec.Trustee_Nominee__r.Account_Name__c+relLnkRec.Trustee_Nominee__r.Registration_Number__c)){
                        recordValues.add(relLnkRec.Trustee_Nominee__r.Account_Name__c+relLnkRec.Trustee_Nominee__r.Registration_Number__c);
                    }else if(passNationSet.contains(relLnkRec.Trustor_Nominator__r.Nationality_PassportNo__c)){
                        recordValues.add(relLnkRec.Trustor_Nominator__r.Nationality_PassportNo__c);
                    }else if(nameregNoSet.contains(relLnkRec.Trustor_Nominator__r.Account_Name__c+relLnkRec.Trustor_Nominator__r.Registration_Number__c)){
                        recordValues.add(relLnkRec.Trustor_Nominator__r.Account_Name__c+relLnkRec.Trustor_Nominator__r.Registration_Number__c);
                    }
                    
                    if(relLnkRec.Type__c == 'Nominator/Nominee'){
                        relLnksNom.rows.add(recordValues);
                    }else if(relLnkRec.Type__c == 'Trustor/Trustee'){
                        relLnksTrust.rows.add(recordValues);
                    }
                }
            }
        }
                    
        for (string objectName : requestInfo.GetObjectNames()) {
           if (objectName == 'relSh' || objectName == 'relDirSec' || objectName == 'relUBO')
               queryResultSet.add(rels);
           else if (objectName == 'nomRelLnks' || objectName == 'nomDirRelLnks' || objectName == 'nomUBORelLnks')
               queryResultSet.add(relLnksNom);
           else if (objectName == 'trustRelLnks' || objectName == 'trustDirRelLnks' || objectName == 'trustUBORelLnks')
               queryResultSet.add(relLnksTrust);
        }
        return queryResultSet;
    }

Here the object name is empty, How can i pass the relevant parameter here ?
for (string objectName : requestInfo.GetObjectNames()) { ..}

Thanks in advance,
Soundar Rajan P.​​​​​​​