Hi,

We need test class code for the below controller class satisfying all the criterias urgently.

public class TestController {

public PageReference save() {

Integer CountofWs;
Integer CountofAs;
Map<ID,Integer> W = new Map<ID,Integer>();
Map<ID,Integer> A = new Map<ID,Integer>();
List<Opportunity> FinOpp = new List<Opportunity>();
List<Opportunity> FlagOpp = new List<Opportunity>();
List<Opportunity> UnFlagOpp = new List<Opportunity>();
List<OpportunityLineItem> AllOps = new List<OpportunityLineItem>();

Datetime endd = Datetime.now();
Datetime start = Datetime.now().addHours(-1);

//Get all the Opportunities which are modified an hour ago
List<Opportunity> opptys = [SELECT o.Id,o.Name, o.Type, o.AccountId,o.StageName, o.Cloud_Attached__c, o.Parent_Opportunity__c FROM Opportunity o WHERE o.LastModifiedDate>= : start and o.LastModifiedDate<= : endd];
if(!opptys.isEmpty()) {
System.debug('Opportunity List'+opptys);
for(Opportunity oppty :opptys){
//get all the Parent Opportunities first
if(oppty.Parent_Opportunity__c!=null){
if(!w.containsKey(oppty.parent_Opportunity__c)){
W.put(oppty.parent_Opportunity__c, 0);
A.put(oppty.parent_Opportunity__c, 0);
}
}
if(!w.containsKey(oppty.Id)){
W.put(oppty.Id, 0);
A.put(oppty.Id, 0);
}

}//for

System.debug(' A Keyset - :'+ A.keyset()+' W Keyset - :' + W.keyset()+' :W Keyset is Empty ?'+W.isEmpty()+' W Size : '+ W.size());

if(W.size()>0){
//Get all Children of All Unique Parent Id's collected
AllOps = [Select Opportunity.id, Opportunity.StageName, Opportunity.Type,Opportunity.Cloud_Attached__c, Opportunity.parent_Opportunity__c,OpportunityLineItem.PricebookEntry.Product2.Supplier__c from Opportunitylineitem where Opportunity.parent_Opportunity__c in :W.keyset()];

System.debug('Step 1.3 AllOps - :'+AllOps);
// Calculate how many W's and A's each parent has
for(Integer i=0; i<AllOps.size(); i++){
CountofWs = 0;
CountofAs = 0;
if (AllOps.size()>0){
if (AllOps.get(i).Opportunity.parent_Opportunity__c!=NULL){
if (AllOps[i].PricebookEntry.Product2.Supplier__c==NULL || AllOps[i].PricebookEntry.Product2.Supplier__c=='Cloud - Long Term'){
if (AllOps[i].Opportunity.Type.contains('Cloud') && AllOps[i].Opportunity.StageName=='Won'){
system.debug('Step 1.4 AllOps - :'+AllOps[i]);
CountofWs = W.get(AllOps[i].Opportunity.parent_Opportunity__c);
CountofWs = CountofWs+1;
//system.debug('Step 1.5 - ' + CountofWs);
W.put(AllOps[i].Opportunity.parent_Opportunity__c, CountofWs);
}
system.debug('Step 1.7 - Ws'+W.values());
if (AllOps[i].Opportunity.Type.contains('Cloud') && AllOps[i].Opportunity.StageName<>'Won'){
System.debug('Step 1.4 AllOps - :'+AllOps[i]);
CountofAs = A.get(AllOps[i].Opportunity.parent_Opportunity__c);
CountofAs = CountofAs+1;
//system.debug('Step 2 - '+CountofAs);
A.put(AllOps[i].Opportunity.parent_Opportunity__c, CountofAs);
//W.put (AllOps[i].parent_Opportunity__c, 0);
//CountofAs = 0;
}
system.debug('Step 2.1 - As'+A.values());
}//if
}//if
}//if
}//for

Set<ID> Oppidset = W.keyset();
System.debug('Step 3 - Keyset' + Oppidset);
List<ID> Oppidlist = new List<ID>();
Oppidlist.addAll(Oppidset);
System.debug('Step 4 - Keylist' + Oppidlist);
for(Integer i=0; i<Oppidlist.size(); i++){
Opportunity Opp = new Opportunity(id=Oppidlist.get(i), Cloud_Attach_TriggerRun__c=True);
FlagOpp.add(Opp);
}

for(Integer i=0; i<Oppidlist.size(); i++){
System.debug('Step 4.5 - Oppidlist : ' + Oppidlist.get(i));
System.debug('Step 4.5 - W-Value : ' + W.get(Oppidlist.get(i)));
System.debug('Step 4.5 - A-Value : ' + A.get(Oppidlist.get(i)));

if (W.get(Oppidlist.get(i))>=A.get(Oppidlist.get(i)) && W.get(Oppidlist.get(i))>0){
Opportunity Opp = new Opportunity(id=Oppidlist.get(i), Cloud_Attached__c='W');
FinOpp.add(Opp);
System.debug('Step 5 - FinOppWs' + FinOpp);
}
if (A.get(Oppidlist.get(i))>W.get(Oppidlist.get(i))){
Opportunity Opp = new Opportunity(id=Oppidlist.get(i), Cloud_Attached__c='A');
FinOpp.add(Opp);
System.debug('Step 6 - FinOppAs' + FinOpp);
}
if (A.get(Oppidlist.get(i))==0 && W.get(Oppidlist.get(i))==0){
Opportunity Opp = new Opportunity(id=Oppidlist.get(i), Cloud_Attached__c='');
FinOpp.add(Opp);
System.debug('Step 7 - FinOppWithNulls' + FinOpp);
}
}//for

for(Integer i=0; i<Oppidlist.size(); i++){
Opportunity Opp = new Opportunity(id=Oppidlist.get(i), Cloud_Attach_TriggerRun__c=False);
UnFlagOpp.add(Opp);
}

System.debug('Step 7 - FinOpp' + FinOpp);
Update FlagOpp;
Update FinOpp;
Update UnFlagOpp;
}//if (w.size()>0)

}//if

return null;
}//save
}//class

Any help is appreciated.

Regards

Surender