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Topics#ApexDomanda di sathish Tadikamalla
sathish Tadikamalla ha fatto una domanda in #Apex
26 set 2015, 04:41

Test class for TriggerHandler

Hi All,

Here by i'm adding my trigger & triggerHandler class that i have written. Can anybody give me TestClass for this?Urgent reply needed.

Trigger

_------------------

trigger CaseTrigger on Case (after undelete, before delete, before insert, after update) {

    CaseTriggerHandler handler = new CaseTriggerHandler();    

    //Delete related action plans

    if (trigger.isdelete ){

        handler.OnBeforeDelete(trigger.old);        

    }    

    //Undelete related action plans

    else if (trigger.isUnDelete ){

        handler.OnAfterUndelete(trigger.new);       

    }

    // deleting the cases if Delete_Case__c sets to true

    else if (trigger.isUpdate && trigger.isAfter){        

        handler.OnAfterUpdate(trigger.new);

    }

}

/*********************************************************************************

CaseTriggerHandler  class:

----------------------------------------------

public without sharing class CaseTriggerHandler {

     List<Case>          deleteCasesList     =     new list<case>();

     // constructor

     public CaseTriggerHandler(){}     

     // Call on after update trigger to delete all cases where Delete_Case__c is true

     public void OnAfterUpdate(List<Case> ListCase){         

         for( Case c : ListCase){

                 // if Delete case is true add this record to list

                 if(c.Delete_Case__c){

                    Case c1=new Case(Id=c.Id);

                    deleteCasesList.add(c1);

                 }

            }

            // deleting the list items 

            if(deleteCasesList != null && deleteCasesList.size()>0){            

                 delete deleteCasesList;

            }

     }

     // Call on Before Delete trigger on Case Object

     public void OnBeforeDelete(List<Case> ListCase){     

        set<ID>             cIds    = new set<ID>();

        List<String>        apIds   = new List<String>();

        List<ActionPlan__c> deletePermantently_apIds= new List<ActionPlan__c>();       

        for( Case c : ListCase ){

            cIds.add( c.Id );

        }

        

        /* GET Action Plans to delete from recycle bin */

        deletePermantently_apIds = [ select Id, Name , LastModifiedDate from ActionPlan__c where Case__c in : cIds and isDeleted = true ALL ROWS ];

        

        if ( deletePermantently_apIds.size() >0 ){          

            Database.emptyRecycleBin(deletePermantently_apIds);

        }           

        

        //Get all action plans associated with Campaigns

        for( Case a : [Select (Select Id From Action_Plans__r) From Case a where Id in : cIds]){

            if (a.Action_Plans__r.size() >0 ){

                for(ActionPlan__c ap :a.Action_Plans__r ){

                    apIds.add(ap.Id);

                }

            }

        }

        if ( apIds.size() >0 ){

            ActionPlansBatchDelete aPBatch = new ActionPlansBatchDelete(apIds, Userinfo.getUserId());

            Database.ExecuteBatch( aPBatch );       

        }

    }

    // Call on After Undelete trigger on Case Object

    public void OnAfterUndelete(List<Case> ListCase){    

        set<ID>             cIds    = new set<ID>();           

        for( Case c : ListCase){

            cIds.add( c.Id );

        }

        list <ActionPlan__c> aPs = [ select Id from ActionPlan__c where Case__c in : cIds ALL ROWS ];

        

        try{

            if(ActionPlanObjectTriggerTest.isTest){

                //throw dmlException

                insert new Contact();   

            }

            //undelete aPs;

            Database.undelete( aPs,false);

        } catch ( Dmlexception e ){

            for (Case c: ListCase){

                c.addError('You can not undelete an action plan whose related object is deleted.');

            }

        }

    }

    

}
5 risposte
  1. Abhishek Bansal (Techemega Technology opc Pvt Ltd)
    26 set 2015, 05:06
    Hi,

    Please find your required test class below :

     

    @isTest(SeeAllData=false)
    public with sharing class caseTriggerTest{
        private static testMethod void testUpdateCaseMethod() {
            List<Case> caseList = new List<Case>();
            Case testCase;
            for(Integer i=0; i<5 ;i++){
            	testCase = new Case(Delete_Case__c = false);
            	caseList.add(testCase);
            }
            insert caseList;
            for(Case cas : caseList){
            	cas.Delete_Case__c = true;
            }
            Test.startTest();
            update caseList;
            Test.stopTest();
        }
        private static testMethod void testDeleteCaseMethod() {
            List<Case> caseList = new List<Case>();
            Case testCase;
            for(Integer i=0; i<5 ;i++){
            	testCase = new Case(Delete_Case__c = false);
            	caseList.add(testCase);
            }
            insert caseList;
            List<ActionPlan__c> listOfAcPlan = new List<ActionPlan__c >();
            ActionPlan__c actPlan;
            for(Integer i=0 ; i<5; i++){
            	actPlan = new ActionPlan__c(Case__c = caseList[i].id, isDeleted = true); 
            	listOfAcPlan.add(actPlan);
            }
            listOfAcPlan[0].isDeleted = false;
            insert listOfAcPlan;
            Test.startTest();
            delete caseList;
            Test.stopTest();
        }
        private static testMethod void testUnDeleteCaseMethod() {
            List<Case> caseList = new List<Case>();
            Case testCase;
            for(Integer i=0; i<5 ;i++){
            	testCase = new Case(Delete_Case__c = false);
            	caseList.add(testCase);
            }
            insert caseList;
            List<ActionPlan__c> listOfAcPlan = new List<ActionPlan__c >();
            ActionPlan__c actPlan;
            for(Integer i=0 ; i<5; i++){
            	actPlan = new ActionPlan__c(Case__c = caseList[i].id, isDeleted = true); 
            	listOfAcPlan.add(actPlan);
            }
            insert listOfAcPlan;
            delete caseList;
            Test.startTest();
            undelete caseList;
            Test.stopTest();
        }
    }

    Let me know if you have any issue in it.

    Thanks,

    Abhishek

     
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