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salesforce sfdx Hi folks Can any one help me in writing the test class for the below program
public class LeadTriggerHandler {
//This method is called before Inserting.
public void BeforeInsertMethod(List<Lead> LeadsRec){
List<Lead> Leadlist = New List<Lead>();
//collection of the data in trigger.new
for(Lead ld:LeadsRec){
if (!ld.IsConverted){ //checking it was converted or Not
If(ld.Referral__c != null){
List<Account> Accountlist =[select Id,name,BillingPostalCode from Account where Id=:ld.Referral__c];
If(!Accountlist.isEmpty()){
If(Accountlist[0].BillingPostalCode != null){
List<Zip_Code__c> Zipcodlist = [Select Territory__c from Zip_Code__c where Name =:Accountlist[0].BillingPostalCode];
List<Territory__c> Territory2 =[Select id, Name from Territory__c where Name ='Whitespace'];
If(!Zipcodlist.isEmpty()){
ld.Territory__c = Zipcodlist[0].Territory__c;
}else{
If(!Territory2.isEmpty()){
ld.Territory__c = Territory2[0].id;
}
}
}else If(Accountlist[0].BillingPostalCode == '' || Accountlist[0].BillingPostalCode == Null){
system.debug('Entered in account postal code empty loop');
List<Zip_Code__c> Zipcodlist2 = [Select Territory__c from Zip_Code__c where Name =:ld.postalcode];
List<Territory__c> Territory2 =[Select id, Name from Territory__c where Name ='Empty'];
If(!Zipcodlist2.isEmpty()){
ld.Territory__c = Zipcodlist2[0].Territory__c;
}else{
If(!Territory2.isEmpty()){
ld.Territory__c = Territory2[0].id;
}
}
}
}
}
else If(ld.Referral__c == null && ld.postalcode != null){
//Fetching the Territory name from Lead PostalCode
List<Zip_Code__c> Zipcodlist2 = [Select Territory__c from Zip_Code__c where Name =:ld.postalcode];
List<Territory__c> Territory2 =[Select id, Name from Territory__c where Name ='Empty'];
If(!Zipcodlist2.isEmpty()){
ld.Territory__c = Zipcodlist2[0].Territory__c;
}else{
If(!Territory2.isEmpty()){
ld.Territory__c = Territory2[0].id;
}
}
}
}
}
}
}
Test class:
@isTest
private class LeadTriggerHandlerTest {
static testMethod void BeforeInsertMethod(){
List<Lead> lstLead = new List<Lead>{
new Lead(Company = 'JohnMiller', LastName = 'Mike', Status = 'Open'),
new Lead(Company = 'Nike', LastName = 'John', Status = 'Open'),
new Lead(Company = 'Miles', LastName = 'Davis', Status = 'Open'),
new Lead(Company = 'Reebok', LastName = 'Hillen', Status = 'Open'),
new Lead(Company = 'Addidas', LastName = 'Shrin', Status = 'Open')
};
LeadTriggerHandler H= new LeadTriggerHandler ();
H.BeforeInsertMethod(lstLead);
//need to cover the codecoverage
}
}
Try this code. It gives 85% code coverage
@istest public class LeadTriggerHandlerTest { @isTest static void leadtest() { Account acc= new Account(); acc.name=‘sample’; acc.BillingPostalCode=‘12345’; insert acc; Account acc1= new Account(); acc1.name=‘sample’; insert acc1; Territory__c ts= new Territory__c(); ts.name=‘Whitespace’; insert ts; Territory__c ts1= new Territory__c(); ts1.name=‘Empty’; insert ts1; Zip_Code__c zs= new Zip_Code__c(); zs.name=‘12345’; zs.Territory__c= ts.id; insert zs; Lead ls= new Lead(); ls.Company=‘sample company’; ls.LastName=‘sample lead’; ls.Status=‘Qualified’; ls.Referral__c=acc.id; insert ls; Lead ls1= new Lead(); ls1.Company=‘sample company’; ls1.LastName=‘sample lead’; ls1.Status=‘Qualified’; ls1.Referral__c=acc1.id; ls1.PostalCode=‘12323’; insert ls1; Lead ls2= new Lead(); ls2.Company=‘sample company’; ls2.LastName=‘sample lead’; ls2.Status=‘Qualified’; ls2.PostalCode=‘12323’; insert ls2; } }If this information helps, please mark the answer as best. Thank you