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tantonio Cannot get test class to work -- null pointer exception
Hello All,
I need help figuring out why this test class is failing. Thanks for the help!!!
Error:
Class listorgtest Method Name testorg Pass/Fail Fail Error Message System.NullPointerException: Attempt to de-reference a null object Stack Trace Class.listorgtest.testorg: line 13, column 1
Test Class:
@istest
public class listorgtest{
public static testmethod void testorg(){
//instantiage a page
pagereference pageref = page.loginhome;
test.setcurrentpage(pageref);
//construct controller class
listorgs lo = new listorgs();
//getting url of login
string savepage = lo.save().geturl();
//checking login url
system.assertequals('apex/LoginHome?sfdc.tabName=01rd00000007LkS', savepage);
}
}Controller class:
Public class listorgs implements iterator<org__c>{
public List<org__c> newlist {get; set;}
Integer i {get; set;}
public ApexPages.StandardController listorgs {get; set;}
public listorgs(ApexPages.StandardController controller) {
listorgs = controller;}
public listorgs(){
newlist = [select id, name , LoginURL__c , HRM_Installed__c, Description__c , Type__c,
Pod__c, org_id__c, Version_Password__c, Deprecated__c
from org__c order by type__c asc];
i = 0;
}
Public boolean hasnext(){
if(i>= newlist.size()){
return false;
} else {
return true;
}
}
Public Org__c next(){
if(i==100){return null;}
i++;
return newlist[i-1];
}
public string page{get;set;}
public string openpageurl {get;set;}
public void onload()
{
page = '';
openpageurl = '';
}
//Below code is not being used for login functionality.
//public pagereference redirect()
// {
// if( page == 'login')
// {
// openpageurl = 'http://google.com';
// }
// return null;
// }
//save button
public pagereference save() {
update newlist;
return null;
}
}
Hello,
The function save() return null in your case, so you cannot call function getUrl() on null.
change it to:
Good call liron169. I started this test class as a test for the a url link on my class but decided to start with the save because I thought it would be easier.
I've made the suggested change and now I am getting a problem: Illegal assignment from System.PageReference to string. I might need to change string [string savepage = lo.save()] to something else, but not sure what...?
@istest public class listorgtest{ public static testmethod void testorg(){ //instantiage a page pagereference pageref = page.loginhome; test.setcurrentpage(pageref); //construct controller class listorgs lo = new listorgs(); //getting url of save string savepage = lo.save(); //checking login url system.assertequals('apex/LoginHome?sfdc.tabName=01rd00000007LkS', savepage); } }PageReference savePage = lo.save();