[SalesForce] CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY on Apex Test Class

I've been trying to create and implement an Apex Trigger/Apex Test Class for the Asset object to automatically populate an Asset custom lookup field, "Partner_Client__c", with the same information as is in the Account custom lookup field "Partner_Client_Name__c".

Apex Trigger "Asset_Autopopulate":

trigger Asset_Autopopulate on Asset (before insert, before update) {
    Set<String> clientIds = new Set<String>();
    for (Asset ass : Trigger.new) {
        clientIds.add(ass.AccountId);
    }
    List<Account> clients = [SELECT Id, Partner_Client_Name__r.Id FROM Account WHERE Id =: clientIds];
    Map<String, Asset> assetMap = new Map<String, Asset>();
    for (Asset ass : Trigger.new) {
        assetMap.put(ass.AccountId, ass);
    }
    for (Account acc : clients) {
        if (assetMap.containsKey(acc.Id)) {
            assetMap.get(acc.Id).Partner_Client__r.Id = acc.Partner_Client_Name__r.Id;
        }
    }
    update clients;
}

Associated Apex Test Class "Asset_Autopopulate_Test":

@isTest
private class Asset_Autopopulate_Test {
    static testMethod void Asset_Autopopulate_TestMethod() {

        Account acc = new Account();
        acc.Name = 'Test Client #1';
        acc.Rating = 'Not Started';
        acc.OwnerId = '005E00000050KGS';
        acc.Website = 'TestLeads-Company#1.com';
        acc.Phone = '0000000000';
        acc.Other_Phone__c = '1111111111';
        acc.Industry = 'Other';
        acc.Description = 'Test Client #1 Description';
        acc.Partner_Client_Name__c = '001E000001EczmwIAB';
        insert acc;

        Asset ass = new Asset();
        ass.Name = 'Test Asset #1';
        ass.AccountId = acc.Id;
        // ass.OwnerId = '005E00000050KGS';

        test.startTest();
        insert ass;
        update ass;
        test.stopTest();
    }
}

The trigger itself seems to be working fine, and most of the Test Class seems to be working, but every time I attempt to validate these two and deploy them, I am met with this failure condition:

Anything that could help me better understand how/why this is happening and what measures I should take in order to solve this problem would be greatly appreciated and apologies for my liberal use of commas.

Best Answer

acc.Partner_Client_Name__c = '001E000001EczmwIAB';

You're trying to assign a hard-coded ID value without having created the record or using SeeAllData=true. This means that the database "can't see" the record and will result in an error when you try to use a DML operation with it.

Create your "Partner Client" record first, then use the value from that record for the Partner_Client_Name__c field.

Additionally, you shouldn't be using __r.Id to assign a value. Technically, you're trying to assign a value to a null object, which should be causing errors. Change every instance of __r.Id to __c in your code.

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The trigger code is having lot of redundancy, So I modified it. before posting the modified code few lines of explanation what I changed. you collected account Ids twice and did the condition check twice where once is more enough. I am also made changes to the test class, where Task data is provided which is not required because the trigger has to create it once the necessary conditions are met. I am expecting this trigger should work for you, if there is any errors feel free to post as a comment.

trigger OpportunityAfter on Opportunity (after update){

    Set AccountIDs = new Set();

    for(Opportunity o : trigger.new){
        if(opp.StageName == 'Closed - Lost' && opp.Business_Line__c == 'Workforce' && 
            opp.Survey_Type__c != 'APulse' && trigger.oldMap.get(opp.Id).StageName != opp.StageName){

                AccountIDs.add(o.AccountId);
         }
    }

    Task[] tasksToInsert = new Task[]{};

    for (Account acc : [Select Id, Name, OwnerId from Account where Id IN :AccountIds]){
        for (Opportunity opp : trigger.new){
            if(opp.AccountId == acc.Id){
                Task tas = new Task();
                tas.WhatId=acc.Id;
                tas.OwnerId=opp.OwnerId;
                tas.Subject='Follow-up: ' + opp.name + ' - ' + acc.name;
                tas.ActivityDate=(opp.CloseDate + 180);
                tas.Description='Follow up to see how engagement initiatives are going and if Avatar can help. Refer to lost opportunity: ' + opp.name;
                tasksToInsert.add(tas);                                                         
            }
        }
    }
    if(tasksToInsert != null && !tasksToInsert.isEmpty())
    Database.insert(tasksToInsert);

}

@isTest
public class TestClass {

    static testMethod void myUnitTest() {

    //Set up user
    User u1 = [SELECT Id FROM User WHERE Email='abc@sampleemail.com'];
    test.startTest();  
    //Run As U1
    System.RunAs(u1){

    System.debug('Testing trigger... (single record validation)');

    //NEW Account record
    Account acc = new account();
    acc.Name = 'Test Account';
    acc.Industry = 'Healthcare';

    insert acc;

    //NEW Opportunity record
    Opportunity opp = new Opportunity();
    opp.Name = 'Test Opportunity'; 
    opp.CloseDate = System.today();
    opp.StageName = 'S1 - Investigative';
    opp.Type = 'Repeat Business - Wrkforce HC';
    opp.AccountId = acc.Id;
    opp.Survey_Type__c = 'Product Name';

    insert opp;

    opp.StageName = 'Closed - Lost';
    opp.Reason_Won_Lost__c = 'Relationship';
    opp.Business_Line__c = 'Workforce'  //added this line to meet the if condition while collecting the set of id in the trigger.

    update opp;
   test.stopTest();
    // Here I am expecting the task has been inserted and doing a query for it         and check it in the assert statement.
   Task  testTask=[Select Id, WhatId from Task where WhatId=:acc.Id];
    //Validate single insert
    System.assertEquals(acc.Id, testTask.WhatId);

    }
    }
}

Apex Test Class throwing NullPointerException

Your problem seems to be in how you set the AccountContactRelationship.AccountId lookup. Specifically, you are trying to set both that field (which you do correctly), but also set Account.Name and Account.Custom__c, which are incorrect. Simply remove the lines which set those fields, as they appear to be the only possible source of any NullPointerException.

Best Answer

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