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
Time Started 8/20/2013 10:44 AM Class LeadCampaignTestClass Method Name testclass2 Pass/Fail Fail Error Message System.DmlException: Insert failed. First exception on row 0; first error: REQUIRED_FIELD_MISSING, Required fields are missing: [LastName, Company]: [LastName, Company] Stack Trace
Class.LeadCampaignTestClass.testclass2: line 27, column 1
The leads are assigned to a campaign based on a custom field value of the lead called " Hub spot score"
If the Hub spot score is null , then that lead is not added to the campaign else the lead is added to the campaign .
Note: Leads with a score is added to the campaign , no matter what the score it (hubspot score value>0. the lead is added to the campaign).
trigger LeadToCampaign on Lead (after update, after insert) { set<string>existingcampaignmembers=new set<string>();//A set is created which has leads with the CampaignId in the "LeadId-CampaignId" format For(CampaignMember cM:[SELECT LeadId ,CampaignId from CampaignMember where LeadId IN: Trigger.newMap.keyset()])//fetches all the members related to the context { existingcampaignmembers.add(cM.LeadId + '-' + cM.campaignId); } List<CampaignMember> cmember = new List<CampaignMember>();//create a list to hold all campaignmembers records to be inserted for(Lead le : Trigger.New) { if(le.hub_spot_score__c != null){//check whether the score is null String uniquenessCriteria = le.Id + '-' + le.hub_spot_score__c;//create string to check the existing leads //check in the set if this is associated with any campaign records and create new campaignmembers if they are not found if(!existingcampaignmembers.contains(uniquenessCriteria)){ CampaignMember cm = new CampaignMember();//creating a new campaignmember cm = new CampaignMember(); cm.LeadId = le.Id; cm.CampaignId = le.hub_spot_score__c; cm.Status = 'Responded'; //Add this record in the list of Campaign Members to be inserted cmember.add(cm); } }
//Insert records in database if(cmember.size() > 0) database.insert( cmember, false); } }
An error is displayed that a "an illegal assignment decimal to id" in the line 16
'cm.CampaignId = le.hub_spot_score__c;'
Please can someone help me clear this error and to add a query for the specific campaign to which the leads can be added .
I am very new to Apex and I need some serious help in creating a trigger
The main objective of the trigger is as follows:
The trigger must link leads to a particular campaign ( a common single campaign ) based on the leads "Hub score". The hub score can vary from 0 to any maximum value. Hence when the lead has a 0 value no campaign is generated for that particular lead, but if the lead had any hub score (any value from 1 to Max) a campaign should be generated for that particular lead.
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
Time Started 8/20/2013 10:44 AM Class LeadCampaignTestClass Method Name testclass2 Pass/Fail Fail Error Message System.DmlException: Insert failed. First exception on row 0; first error: REQUIRED_FIELD_MISSING, Required fields are missing: [LastName, Company]: [LastName, Company] Stack Trace
Class.LeadCampaignTestClass.testclass2: line 27, column 1
The leads are assigned to a campaign based on a custom field value of the lead called " Hub spot score"
If the Hub spot score is null , then that lead is not added to the campaign else the lead is added to the campaign .
Note: Leads with a score is added to the campaign , no matter what the score it (hubspot score value>0. the lead is added to the campaign).
trigger LeadToCampaign on Lead (after update, after insert) { set<string>existingcampaignmembers=new set<string>();//A set is created which has leads with the CampaignId in the "LeadId-CampaignId" format For(CampaignMember cM:[SELECT LeadId ,CampaignId from CampaignMember where LeadId IN: Trigger.newMap.keyset()])//fetches all the members related to the context { existingcampaignmembers.add(cM.LeadId + '-' + cM.campaignId); } List<CampaignMember> cmember = new List<CampaignMember>();//create a list to hold all campaignmembers records to be inserted for(Lead le : Trigger.New) { if(le.hub_spot_score__c != null){//check whether the score is null String uniquenessCriteria = le.Id + '-' + le.hub_spot_score__c;//create string to check the existing leads //check in the set if this is associated with any campaign records and create new campaignmembers if they are not found if(!existingcampaignmembers.contains(uniquenessCriteria)){ CampaignMember cm = new CampaignMember();//creating a new campaignmember cm = new CampaignMember(); cm.LeadId = le.Id; cm.CampaignId = le.hub_spot_score__c; cm.Status = 'Responded'; //Add this record in the list of Campaign Members to be inserted cmember.add(cm); } }
//Insert records in database if(cmember.size() > 0) database.insert( cmember, false); } }
An error is displayed that a "an illegal assignment decimal to id" in the line 16
'cm.CampaignId = le.hub_spot_score__c;'
Please can someone help me clear this error and to add a query for the specific campaign to which the leads can be added .
I am very new to Apex and I need some serious help in creating a trigger
The main objective of the trigger is as follows:
The trigger must link leads to a particular campaign ( a common single campaign ) based on the leads "Hub score". The hub score can vary from 0 to any maximum value. Hence when the lead has a 0 value no campaign is generated for that particular lead, but if the lead had any hub score (any value from 1 to Max) a campaign should be generated for that particular lead.
