Hi All,

I am passing javascript value from vf page to controller.But I was unable to cover test class.

Here is my vf code and apex class code:

Vf Page:

function showAlert(msg){
var X = document.getElementById(msg).value;
Batch1(X);
}

<input type="Button" onclick="showAlert('{!$Component.Name}');" value="Add Batch" valign="top" /></td>

<apex:actionFunction name="Batch1" action="{!AddBatch}" reRender="pb1,errormsg" >
<apex:param id="X" name="X" value="" />
</apex:actionFunction>

Apex class:

public void AddBatch()
{

getdata =[Select id,Name,Client_P_N__c,Description__c,Standard_Estimated_Lead_Time__c,Other_Lead_Time__c,Quote__c from Quote_Line_Item__c where Quote1__c=: Id] ;
for(Quote_line_item__c q : getdata )
{
for(integer i=0;i<lstInner.size();i++)
{
if(lstInner[i].id == null)
{
if(q.name == lstInner[i].Name )
{
ApexPages.Message myMsg = new ApexPages.Message(ApexPages.Severity.ERROR,'Nicomatic P/N'+' ' +lstInner[i].Name +' '+'is already existed with the same Quote');
ApexPages.addMessage(myMsg);
return;
}
}
}
}

for(integer i=0;i<lstInner.size();i++)
{
if(lstInner[i].id == null)
{
insert lstInner[i];
}
else
if(lstInner[i].id != null)
{
update lstInner[i];
}
}
system.debug('---X value---------'+ApexPages.CurrentPage().getParameters().get('X'));
// "in the below line i am getting error as List has no rows for assignment to SObject"

Quote_Line_Item__c q = [select id,Description__c from Quote_Line_Item__c where name =: ApexPages.CurrentPage().getParameters().get('X') AND Quote1__c =: Id LIMIT 1 ];
Batch__c b = new Batch__c();
b.Quote_Line_Item__c = q.Id;
lstAcct1.add(b);
System.debug(lstAcct1);
System.debug(lstAcct1.size());



try
{
upsert lstAcct1;
}
catch(DMLException e)
{
ApexPages.Message msg = new ApexPages.Message(Apexpages.Severity.ERROR, e.getMessage() );
ApexPages.addMessage(msg);

}
innerId= new set<Id>();
for(Quote_Line_item__c q1: lstInner) {
innerId.add(q1.Id);
}
childId= new set<Id>();
for(batch__c b1: lstAcct1) {
childId.add(b1.Id);
}

}

If I call the AddBatch() in test class I am Getting error as "List has no rows for assignment to SObject"

Can any one please guide me....

Thanks in advance,