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sparkorg Unit test : trigger that assigns campaign to leads based on the lead Hubscore.
Hello ,
I am very new to Apex code and I am facing difficulties in my unit test code. The main functionality of the trigger is to assign a standard campaign to the leads based on the lead hub score. I wrote a unit test the code and it is as follows
@istest
public class LeadCampaignTestClass{
private static testMethod void testclass1 () {
//Create one campaign record
Campaign ca = new Campaign(Name='Test Campaign');
//required fields
insert ca;
// create a lead record
Lead le = new lead();
//required fields
le.hub_spot_score__c = 25;
insert le;
// adding a campaign member
List<CampaignMember> members = [SELECT Id FROM CampaignMember
WHERE LeadId
= :le.Id AND CampaignID = :ca.Id];
System.assertEquals(1, members.size());
}
// Negative test class
private static testMethod void testclass2(){
//Create one campaign record
Campaign ca = new Campaign(Name='Test Campaign');
insert ca;
//create lead record
Lead le = new lead();
//No hub score is added
insert le;
List<CampaignMember> members = [SELECT Id FROM CampaignMember WHERE LeadId
= :le.Id AND CampaignID = :ca.Id];
System.assertEquals(1, members.size());
}
}
When I tried to run the test , the foowing error was displayed :
Apex Test Result Detail
Class.LeadCampaignTestClass.testclass2: line 27, column 1
Can some one help me with this issue asap .
Regards,
Angela Joseph
need to give values in required fields
le.Company = 'my company';
le.lastname = 'somename';
insert le;
While inserting the leads using insert statement, ensure that you have updated the field values such as LastName and Company as they are mandatory fields on lead object.
Lead le = new lead();
le.Name = 'xxx';
le.Company='yyy';
insert le;
@istest
public class LeadCampaignTestClass{
private static testMethod void testclass1 () {
//Create one campaign record
Campaign ca = new Campaign(Name='Test Campaign');
//required fields
insert ca;
// create a lead record
Lead le = new lead();
le.lastname = 'Scored';
le.Company = 'Sparkorange';
le.hub_spot_score__c = 25;
insert le;
// adding a campaign member
List<CampaignMember> members = [SELECT Id FROM CampaignMember
WHERE LeadId
= :le.Id AND CampaignID = :ca.Id];
System.assertEquals(1, members.size());
}
// Negative test class
private static testMethod void testclass2(){
//Create one campaign record
Campaign ca = new Campaign(Name='Test Campaign');
insert ca;
//create lead record
Lead le = new lead();
le.Lastname = 'null';
le.Company = 'Sparkorange';
insert le;
List<CampaignMember> members = [SELECT Id FROM CampaignMember WHERE LeadId
= :le.Id AND CampaignID = :ca.Id];
System.assertEquals(1, members.size());
}
}
I made the changes but the following error is appearing:
Apex Test Result Detail
caused by: System.QueryException: List has no rows for assignment to SObject
Trigger.LeadToCampaign: line 4, column 1: [] Stack Trace Class.LeadCampaignTestClass.testclass2: line 29, column 1
Please can you help me help me with this .
Regards,
Angela Joseph
change object instance name in
private static testMethod void testclass2(){
like
Campaign camp = new Campaign(Name='Test Campaign');
Lead lea = new lead();
then it will work
in your case you are inserting same instance of object 2 times
I made the changes as u said ,but dont know whats going wrong again this is what I get:
@istest
public class LeadCampaignTestClass{
private static testMethod void testclass1 () {
//Create one campaign record
Campaign ca = new Campaign(Name='Test Campaign');
//required fields
insert ca;
// create a lead record
Lead le = new lead();
le.lastname = 'Scored';
le.Company = 'Sparkorange';
le.hub_spot_score__c = 25;
insert le;
// adding a campaign member
List<CampaignMember> members = [SELECT Id FROM CampaignMember
WHERE LeadId
= :le.Id AND CampaignID = :ca.Id];
System.assertEquals(1, members.size());
}
// Negative test class
private static testMethod void testclass2(){
//Create one campaign record
Campaign camp = new Campaign(Name='Test Campaign');
insert camp;
//create lead record
Lead lea = new lead();
lea.Lastname = 'null';
lea.Company = 'Sparkorange';
insert lea;
List<CampaignMember> members = [SELECT Id FROM CampaignMember WHERE LeadId
= :lea.Id AND CampaignID = :camp.Id];
System.assertEquals(1, members.size());
}
}
Error 1:
Error MessageSystem.DmlException: Insert failed. First exception on row 0; first error: CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY, LeadToCampaign: execution of AfterInsert
caused by: System.QueryException: List has no rows for assignment to SObject
Trigger.LeadToCampaign: line 4, column 1: []Stack TraceClass.LeadCampaignTestClass.testclass2: line 29, column 1
Error 2 :
Error MessageSystem.DmlException: Insert failed. First exception on row 0; first error: CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY, LeadToCampaign: execution of AfterInsert
caused by: System.QueryException: List has no rows for assignment to SObject
Trigger.LeadToCampaign: line 4, column 1: []Stack TraceClass.LeadCampaignTestClass.testclass1: line 13, column 1
Regards,
Angela Joseph
The error are the result of the two SOQL queries.
1. List<CampaignMember> members = [SELECT Id FROM CampaignMember
WHERE LeadId
= :le.Id AND CampaignID = :ca.Id];
2. List<CampaignMember> members = [SELECT Id FROM CampaignMember WHERE LeadId
= :lea.Id AND CampaignID = :camp.Id];
Both the above queries are returning null. Kindly relate the Campaign ca and the Lead le to get the result in the 1st query and similarly relate lea and camp in the second query