The issue is in your pageRef line. First of all, put the pageReference lines above your Event currentEvent lines. Second, you need to create a reference to your Visualforce page. Should be something along the lines of:


PageReference pageRef = Page.yourVFPageName;
pageRef.getParameters().put('id', String.valueOf(currentEvent.ID));
Test.setCurrentPage(pageRef);


String theId = ApexPages.currentPage().getParameters().get(‘id’);

To return anything but null.

I see that the last comment on this blog was half a year ago , but if you’re still checking it any insight would be greatly appreciated.

Test code:

@isTest
private class CancelEventTest {

static testMethod void CETest() {

Profile currentProfile = [select id from profile where name='System Administrator'];
Userrole currentRole = [select id from UserRole where Name = 'Administration'];
User currentUser = new User(alias = ‘admin’, email=’admin@testorg.com’,
emailencodingkey=’UTF-8′, lastname=’Testing’, languagelocalekey=’en_US’,
localesidkey=’en_US’, profileid = currentProfile.Id,
timezonesidkey=’America/Los_Angeles’, username=’admin@testorg.com’,
userroleid = currentRole.Id);

Event currentEvent = new Event(ownerid=currentUser.Id, subject=’Test’,
startdatetime=System.Now(), enddatetime=System.Now());

ApexPages.StandardController sc = new ApexPages.StandardController(currentEvent);
CancelEventController CETestController = new CancelEventController(sc);

PageReference pageRef = new PageReference(‘/’ + currentEvent.ID);
Test.setCurrentPage(pageRef);

CETestController.autorun();

}
}

1) Create a controller extension (in my case Account)

public with sharing class AccountControllerExtension {

private final Account acct;

public AccountControllerExtension(ApexPages.StandardController stdController) {
this.acct = (Account)stdController.getRecord();
}

public PageReference doAction() {
// Call other Apex classes to perform action
…
// Return a page ref
PageReference customPage = new PageReference(‘/apex/NewPage’);
customPage.getParameters().put(‘id’, acct.Id);
return customPage;
}
}

2) Create a page that overrides the standard view

3) Override the Account view Setup -> Customize -> Account -> Buttons and Links

4) Add a custom button (Execute Javascript) with the following body

doAction();

How it works:

The default Action view is replace with my custom page that is identical to the original with the exception of the hidden form with the hidden actionFunction and the inclusion of the controller extension
When the custom button is pressed it invokes the actionFunction which in turn invokes the action on the controller extension.
The action on the controller returns a PageReference (with redirect attribute set) to direct the user to a new screen, or back to the current screen using ApexPages.currentPage()

I’d have to see your code to know for sure. One thing I do know is that you should be creating your custom object data in your test class, not selecting existing data. If your autoRun code handles many different data scenarios, create custom object data in your test class to accommodate each and call autorun for each record.

If you want to, you can log a case and show me your code and we can go from there.

Any Ideas

static testmethod void TestCtrBn()
{
Custom_Object__c cn = [select ID from Custom_Object__c where Custom_Object_Number__c = '1234'];

ApexPages.StandardController sc = new ApexPages.StandardController(cn);
VFConvertTrade controller = new VFConvertTrade(sc);

controller.autoRun();

Great! That solved the instantiation problem.
Thanks again for taking the time to help me out!

The first line takes the Contact object, not just the ID. The second line takes in the Standard Controller object you created in Line 1.

ApexPages.StandardController sc = new ApexPages.StandardController(cn);

CtrBnController controller = new CtrBnController(sc);

Thanks very much for the quick reply.
My controller is virtually identical to your example, except it acts on the Contract object rather than Opportunity, and of course the method itself is different. The test method (I thought) was very straightforward:

static testmethod void TestCtrBn()
{
Contract cn = [select ID from Contract where CustomerSignedTitle = 'CtrBnController'];

ApexPages.StandardController sc = new ApexPages.StandardController(cn.ID);
CtrBnController controller = new CtrBnController(cn.ID);

controller.UpdateTE();
Integer t = [Select count() from Time_entry__c where Contract__c = :cn.ID];

system.AssertEquals(3, t);
}

The problem is when I try ti save it I get these errors:

Save error: Constructor not defined: [ApexPages.StandardController].(Id)

Save error: Constructor not defined: [CtrBnController].(Id)

I don’t want to take too much of your time, but was hoping a quick look might reveal my mistake.

Thanks again.