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Michael M Test code for basic controller extension
Hello, would someone be able to show me how to write test code for this basic controller extension:
public class CampaignEmailHistoryExtension {
public final Campaign thisCampaign;
Public List<ListEmail> listEmails {get; set;}
Public CampaignEmailHistoryExtension(ApexPages.StandardController stdController){
this.thisCampaign = (Campaign)stdController.getRecord();
try{
Campaign camp=[Select Id, Name from Campaign where Id = :this.thisCampaign.id];
listEmails = [SELECT ID, campaignId, CreatedDate, CreatedById, CreatedBy.FirstName, CreatedBy.LastName, subject, LastViewedDate
FROM ListEmail
WHERE campaignId IN (Select id from Campaign where Id = :this.thisCampaign.id)];
}
catch(exception e){
Apexpages.addMessage(new ApexPages.Message(ApexPages.SEVERITY.FATAL, 'No old records'));
}
}
}
public class CampaignEmailHistoryExtension {
public final Campaign thisCampaign;
Public List<ListEmail> listEmails {get; set;}
Public CampaignEmailHistoryExtension(ApexPages.StandardController stdController){
this.thisCampaign = (Campaign)stdController.getRecord();
try{
Campaign camp=[Select Id, Name from Campaign where Id = :this.thisCampaign.id];
listEmails = [SELECT ID, campaignId, CreatedDate, CreatedById, CreatedBy.FirstName, CreatedBy.LastName, subject, LastViewedDate
FROM ListEmail
WHERE campaignId IN (Select id from Campaign where Id = :this.thisCampaign.id)];
}
catch(exception e){
Apexpages.addMessage(new ApexPages.Message(ApexPages.SEVERITY.FATAL, 'No old records'));
}
}
}
https://salesforce.stackexchange.com/questions/167073/how-to-cover-test-class-for-apex-controller
You can use the above link that has an implementation of an apex controller that you can check.
Let me know if it helps you and close your query by marking it as solved so that it can help others in the future.
Thanks.
I wrote some test code, but am getting this error: System.DmlException: Insert failed. First exception on row 0; first error: FIELD_INTEGRITY_EXCEPTION, There exists no recipient to which you can send this List Email to.: []
Any idea how to solve that?
Here is my code:
@isTest
public class CampaignEmailHistoryTest {
@isTest
static void testNotesExtension(){
Campaign testCampaign= new Campaign(Name= 'Test');
insert testCampaign;
ListEmail le = new ListEmail(campaignId=testCampaign.id, subject= 'hey there',Status= 'Scheduled');
insert le;
ApexPages.StandardController con = new ApexPages.StandardController(testCampaign);
CampaignEmailHistoryExtension dce = new CampaignEmailHistoryExtension(con);
}
}