System.NullPointerException: Attempt to de-reference a null object

I have created a test class that bulk inserts the records in vf page in queues.But my records are not inserting .It gives me errors

System.DmlException: Insert failed. First exception on row 0; first error: CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY, UpdateAccountAndContact: execution of BeforeInsert  caused by: System.NullPointerException: Attempt to de-reference a null object  Trigger.UpdateAccountAndContact: line 67, column 1: []

Above same error in my three methods-testAutoSetCallbackDate, testManuallySettingCallbackDate , testOpportunityFinder

and i have inserted system.debug statements to verify till where code reaches and i find out it is not inserting the records i bulk .

Means it is not displaying my 3rd debug 

 insert new Opportunity[]{              op1,op2, op3, op4, op5, op6, op7, op8, op9, op10, op12,op11     };         system.debug('opportunity insertion ends '); 

here is my complete test class

@IsTest
public with sharing class TestOpportunityFinderv2 {
  @testSetup static void setupData(){
      List<Trigger_Handler__c> lstTriggerhandler= new List<Trigger_Handler__c>();
      lstTriggerhandler.add(new Trigger_Handler__c(Name='AfterTrigger',isActive__c = false));
      lstTriggerhandler.add(new Trigger_Handler__c(Name='BeforeTrigger',isActive__c = true));
      lstTriggerhandler.add(new Trigger_Handler__c(Name='CallBatch',isActive__c = true));
      lstTriggerhandler.add(new Trigger_Handler__c(Name='DuplicateOppMerge',isActive__c = false));
      insert lstTriggerhandler;
      system.debug('after triggers');
    Opportunity op1 = new Opportunity( Name='Op1', CloseDate = Date.newInstance(2016, 08, 3), Stage_Count__c = 0, StageName = 'New' ,Lead_Status__c='Following',Call_Back_Date__c =  Date.newInstance(2016, 08, 2), Call_back_time__c = Time.newInstance( 3, 3, 3, 0 ) , In_Queue__c = false);
  Opportunity op2 = new Opportunity( Name='Op2', CloseDate = Date.today(), Call_back_Date__c = Date.today(), Stage_Count__c = 5, StageName = 'New' ,Lead_Status__c='Following');
    Opportunity op3 = new Opportunity( Name='Op3', CloseDate = Date.today(), Call_back_Date__c = Date.today(), Stage_Count__c = 1, StageName = 'New',Lead_Status__c='Following' );
    Opportunity op4 = new Opportunity( Name='Op4', CloseDate = Date.today(), Call_back_Date__c = Date.today() - 3, Stage_Count__c = 1, StageName = 'New',Lead_Status__c='Following' );
    Opportunity op5 = new Opportunity( Name='Op5', CloseDate = Date.today(), Last_Call__c = Date.today() - 5, Opportunity_Score__c = 100, Stage_Count__c = 7, StageName = 'New',Lead_Status__c='Following' );
    Opportunity op6 = new Opportunity( Name='Op6', CloseDate = Date.today(), Call_back_Date__c = Date.today() - 3, Stage_Count__c = 5, StageName = 'New',Lead_Status__c='Following' );
    Opportunity op7 = new Opportunity( Name='Op7', CloseDate = Date.today(), Call_back_Date__c = Date.today() - 2, Stage_Count__c = 5, StageName = 'New',Lead_Status__c='Following' );
    Opportunity op8 = new Opportunity( Name='Op8', CloseDate = Date.today(), Last_Call__c = Date.today() - 10, Stage_Count__c = 4, StageName = 'New',Lead_Status__c='Following' );
    Opportunity op9 = new Opportunity( Name='Op9', CloseDate = Date.today(), Last_Call__c = Date.today() - 8, Stage_Count__c = 6, StageName = 'New',Lead_Status__c='Following' );
    Opportunity op10 = new Opportunity( Name='Op10', CloseDate = Date.today(), Last_Call__c = Date.today() - 7, Stage_Count__c = 8, StageName = 'New',Lead_Status__c='Following');
   Opportunity op12 = new Opportunity( Name='Op10', CloseDate = Date.today(), Last_Call__c = Date.today() - 7, Stage_Count__c = 8, StageName = 'New',Lead_Status__c='Following',Call_back_time__c=System.now().time(),Call_back_date__c=system.today() -2 );   
    Opportunity op11 = new Opportunity( Name='Op11', CloseDate = Date.today(), Last_Call__c = Date.today() - 7, In_Queue__c = true, StageName = 'Following >>> Send to Queue',Lead_Status__c='Following' );
        system.debug('opportunity insertion begins ');//debug statement displayed
    insert new Opportunity[]{
       op1,op2, op3, op4, op5, op6, op7, op8, op9, op10, op12,op11
    }; 
       system.debug('opportunity insertion ends '); //not displayed
  }
  private static Opportunity fetchNextOpportunity()
  {
    system.debug(' insidefetchNextopp');
    Id op_id = OpportunityFinderV2.findNextOpportunity();
    if( op_id == null ) return null;
       system.debug('id '+op_id );
    return [SELECT Name FROM Opportunity WHERE Id = :op_id];
  }
  private static Opportunity closeAndFetch( Opportunity op )
  {
        op.StageName = 'No - Can Get it Cheaper';
        update op;
     system.debug('inside fetch nect opp');
    return fetchNextOpportunity();
  }
 @IsTest
  public static void testOpportunityFinder()
  {
    Test.startTest();
        Opportunity op = new Opportunity();
        op = fetchNextOpportunity();
        //System.assertEquals( 'Op1', op.Name );
        //op = fetchNextOpportunity();
        //System.assertEquals( 'Op1', op.Name );
    /*for( Integer x = 2; x < 10; x++ ){
      op = closeAndFetch( op );
      System.debug('Fetched: ' + op.Name );
     // System.assertEquals( 'Op' + x, op.Name );    
    }*/
    Test.stopTest(); 
  }
  @IsTest
  public static void testAutoSetCallbackDate(){
      OpportunityFinderV2 objfin = new OpportunityFinderV2();
      objfin.fake();
   // Opportunity op1 = new Opportunity( Name='Op1', CloseDate = Date.today(), Stage_Count__c = 0, StageName = 'New' );
     Opportunity op1 = new Opportunity( Name='Op1', CloseDate = Date.newInstance(2016, 08, 3), Stage_Count__c = 0, StageName = 'New' ,Lead_Status__c='Following',Call_Back_Date__c =  Date.newInstance(2016, 08, 2), Call_back_time__c =Time.newInstance( 3, 3, 3, 0 ) , In_Queue__c = false);
    insert op1;
    Test.startTest();
    OpportunityCallViewExtensionV2 ext = new OpportunityCallViewExtensionV2( new ApexPages.StandardController( op1 ));
    ext.LogAndNext();
    ext.fake();
    System.assertEquals( 
      OpportunityCallViewExtensionV2.AddWorkDays( Date.today(), 3),
      [SELECT Call_back_Date__c FROM Opportunity WHERE Id = :op1.Id].Call_back_date__c
    );
    Test.stopTest();
  }
  @IsTest
  private static void testManuallySettingCallbackDate(){
    Opportunity op1 = new Opportunity( Name='Op1', CloseDate = Date.today(), Stage_Count__c = 0, StageName = 'New' );
    insert op1;
    Test.startTest();
    OpportunityCallViewExtensionV2 ext = new OpportunityCallViewExtensionV2( new ApexPages.StandardController( op1 ));
    ext.NextCallbackProxy.Call_back_date__c = Date.newInstance( 1991, 03, 04 );
    ext.NextCallbackProxy.Call_back_time__c = time.newInstance(1, 1, 1, 1);
    ext.LogAndNext();
    System.assertEquals(
      Date.newInstance( 1991, 03, 04 ),
      [SELECT Call_back_Date__c FROM Opportunity WHERE Id = :op1.Id].Call_back_date__c
    );
    Test.stopTest();
  }
}

I think that is why it is giving null point exception as records not inserted.

Can anyone help how to insert record in bulk.

I think that is why it is giving null point exception as records not inserted.

Can anyone help how to insert record in bulk.

#Apex  #Test Classes  #Apex Test Classes  #VF  #Exception  #Sales Cloud

#Apex  #Test Classes  #Apex Test Classes  #VF  #Exception  #Sales Cloud

#Apex  #Test Classes  #Apex Test Classes  #VF  #Exception  #Sales Cloud