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Keerthigee How to write test method or code for trigger
Hi All,
I want to write a testcode for trigger to 75 or 100% code coverage for uploading a package as follows:
trigger BorrowIncrement on Borrow_Books__c (after insert) {
set<id> mem =new set<id>();
for(Borrow_Books__c b:trigger.new){
if(b.Member__c!=NULL)
mem.add(b.Member__c);
}
List<Members__c> memlist=[Select id,name,Borrowed_Books__c,(select id,name from Borrow_Books__r) from Members__c where ID in :mem];
for(Members__c m:memlist){
m.Borrowed_Books__c=m.Borrow_Books__r.size();
}
update memlist;
}
Can anyone help me.
Kindly support and suggest.
I want to write a testcode for trigger to 75 or 100% code coverage for uploading a package as follows:
trigger BorrowIncrement on Borrow_Books__c (after insert) {
set<id> mem =new set<id>();
for(Borrow_Books__c b:trigger.new){
if(b.Member__c!=NULL)
mem.add(b.Member__c);
}
List<Members__c> memlist=[Select id,name,Borrowed_Books__c,(select id,name from Borrow_Books__r) from Members__c where ID in :mem];
for(Members__c m:memlist){
m.Borrowed_Books__c=m.Borrow_Books__r.size();
}
update memlist;
}
Can anyone help me.
Kindly support and suggest.
To write a test code for this just insert a test record for the object Borrow_Books__c, in which you Member__c field is not equal to null.
Please mark it as best if this helps you.
Regards,
Grazitti Team
www.grazitti.com
https://www.salesforce.com/us/developer/docs/apexcode/Content/apex_qs_test.htm
Thank you for your response.
In Borrow_books__c custom object,name is default field. This object contains two master-detail relationship with books and members object.
And also contains validation rules on 3 three fields i.e Borrow_date__c,Return_date__c,Actual_returned_date__c.
So,these fields are mandatory to insert record for 75% code coverage of test class.
Here ,the code is
@isTest
private class Borrowbook {
static testMethod void validateborrowbook() {
Borrow_Books__c BB = new Borrow_Books__c(name='OOPS',Webtechie__Boook__c='OOPS',Webtechie__Member__c='Test',Webtechie__Borrowed_Date__c='2014-9-15');
insert BB;
}
}
I am getting error as expecting date for borrowed_date.
Kindly support and suggest.
Thanks.
I modified above code as
@isTest
private class Borrowbook {
static testMethod void validateborrowbook() {
Borrow_Books__c BB = new Borrow_Books__c(name='OOPS',
Webtechie__Boook__c='OOPS',
Webtechie__Member__c='Test',
Webtechie__Borrowed_Date__c=date.newinstance(2014,9,15),
Webtechie__Return_Date__c=date.newinstance(2014,9,30),
Webtechie__Actual_Returned_Date__c=date.newinstance(2014,9,30));
insert BB;
}
}
I am getting error as
Kindly support and suggest.
Awaiting for your response.
Thanks.