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Devon Sacks Writing a Test Class for a Email Apex Trigger
I currenlty have a trigger that when someone uses an Objecct button to send an email the Trigger updates the a custom field in the Case Object.
I have yet to write a script for email so I am not sure on this one. I have other triggers that after that field gets updated they update custom objects attached to the Case. Currently after sending an email they manually check the box (sometimes they forget so I want this automated).
Please see below current Trigger code.
trigger UpdateCaseEmail on EmailMessage (after insert)
{
set<Id> caseIds= new Set<Id>();
for(EmailMessage rmaEmail:Trigger.new)
{
caseIds.add(rmaEmail.ParentID);
}
// Find all cases related to the e-mail that just got sent and that have not
// had their RMA task set yet.
List<Case> csList = new List<Case>();
for(ID thisEmailParentId : caseIds)
{
csList.add([SELECT Update_RMA_Task__c, CaseNumber, Id
FROM Case
WHERE Update_RMA_Task__c = False
AND id = :thisEmailParentId]);
}
// Modify the cases to meet the business rule
for(Case cs : csList)
{
cs.Update_RMA_Task__c = True;
}
// Send our updates back to Salesforce
if(csList.size() > 0)
{
update csList;
}
}
I have yet to write a script for email so I am not sure on this one. I have other triggers that after that field gets updated they update custom objects attached to the Case. Currently after sending an email they manually check the box (sometimes they forget so I want this automated).
Please see below current Trigger code.
trigger UpdateCaseEmail on EmailMessage (after insert)
{
set<Id> caseIds= new Set<Id>();
for(EmailMessage rmaEmail:Trigger.new)
{
caseIds.add(rmaEmail.ParentID);
}
// Find all cases related to the e-mail that just got sent and that have not
// had their RMA task set yet.
List<Case> csList = new List<Case>();
for(ID thisEmailParentId : caseIds)
{
csList.add([SELECT Update_RMA_Task__c, CaseNumber, Id
FROM Case
WHERE Update_RMA_Task__c = False
AND id = :thisEmailParentId]);
}
// Modify the cases to meet the business rule
for(Case cs : csList)
{
cs.Update_RMA_Task__c = True;
}
// Send our updates back to Salesforce
if(csList.size() > 0)
{
update csList;
}
}
https://developer.salesforce.com/forums?id=906F00000008ytoIAA
@isTest
public class UpdateCaseEmail
{
Static testMethod void UpdateCaseEmail()
{
//Creating the account for testing
account a1 = new account(name = 'test');
Insert a1;
//Creating the Contact w/email
contact con = new contact(lastname ='testing', firstname = 'testcontact',email='testingit@gmail.com', accountid = a1.Id);
Insert con;
//Creating a case with the required fields to meet trigger rule(ie Case must have Update RMA task = to false)
case cs = new Case(Account = a1, Contact = con, Status = 'Open', Origin = 'Inbound Phone Call', Subject = 'testing for apex class',
Description = 'this needs to be a long description', Update_RMA_Task__c = False);
Insert cs;
//Sending an email to meet Trigger rule (ie must be assigned to case)
EmailMessage emess = New EmailMessage(FromAddress ='dsacks@control4.com.dev', ToAddress= 'testingit@gmail.com', Subject = 'Testing Apex trigger',
TextBody = 'this his the message of the email', ParentId = cs.Id);
Insert emess;
}
}