trigger DirectOpp on Direct_Opportunities__c (before insert) {
   
    Set<Id> contactId = new Set<Id>();
	id accountId;
    date myDate = date.valueOf(system.today());
    
    for (Direct_Opportunities__c d : Trigger.new){
        
	      System.debug(d.Contact__c);
          contactId.add(d.Contact__c);
      
       // Getting the Account Id from Direct Opportunity Contact__c
       // and assigned it to variable aId
       
        accountId = [select AccountId from Contact where id in :contactId].get(0).accountId;
		
        
	// Inserting of New Opportunity
        Opportunity o = new Opportunity();
        o.Name =  ' Direct Opportunity ' + d.Type__c;
        o.CloseDate = myDate + 7;
        o.StageName = 'New';
        o.OwnerId = d.Assigned_BC__c;
        o.AccountId = accountId;
        o.Contact__c = d.Contact__c;
        o.CampaignId = d.Campaign__c;

        insert o;
        
        // Inserting of Tasks
        
        Task t = new Task();
        
        t.Subject = d.Type__c;
        t.ActivityDate = myDate + 1;
	    t.Status = 'Not Started';
        t.Priority = 'High';
        t.OwnerId = d.Assigned_BC__c;
        t.WhatId = o.Id;
        t.WhoId = o.Contact__c;
        
        insert t;
        
        
    }
}

@istest

public class Unit_Test_DirectOpp {

    static testMethod void TestonDirectOpp() {
   		
     test.startTest();

        Account acct = new Account(Name = 'Test Account ');

        insert acct;
     
        Contact cont = new Contact(LastName = 'Last', AccountId = acct.Id );

        insert cont;
    
    	Direct_Opportunities__c d = new Direct_Opportunities__c(Assigned_BC__c = cont.OwnerId, Contact__c = cont.Id, Type__c = 'Type', Campaign__c = 'MyCampaign');


        Opportunity Opp = new Opportunity(AccountId = acct.Id,  Contact__c = cont.Id, Name = 'Test Opportunity', StageName ='New' , CloseDate = date.today());

        insert Opp;

      
        Task t = new Task(Subject='Subject', ActivityDate = date.today(), Status = 'Not Started', Priority = 'High', OwnerId = Opp.OwnerId, WhatId = Opp.Id, WhoId = cont.id);
        insert t;

    
        
        test.stopTest();
       
 }
}