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raman123 how can i write test class for below code
trigger populate on project__c (before insert , before update){
MAP<ID , user> mapCon = new MAP<ID , user>([Select id ,name,city
from user
]);
for(project__c obj : trigger.new)
{
if(obj.delivery_location__c == null)
{
user u = mapcon.get(obj.ownerid);
if (u.city != null)
obj.Delivery_location__c=u.city;
else {
obj.Delivery_location__c = 'NA';
}
}
}
}
MAP<ID , user> mapCon = new MAP<ID , user>([Select id ,name,city
from user
]);
for(project__c obj : trigger.new)
{
if(obj.delivery_location__c == null)
{
user u = mapcon.get(obj.ownerid);
if (u.city != null)
obj.Delivery_location__c=u.city;
else {
obj.Delivery_location__c = 'NA';
}
}
}
}
Sorry but first I would like to optimise your code by below code. The reason your code
Starts directly with the SOQL with no where clause or LIMIT which is never efficient. Always make your trigger to focus on the relevant information. This way your code will work in long term. Please also find the test class with 100% converage.
trigger populate on Project__c (before insert , before update) { Set<Id> idOwnerSet = new Set<Id>(); List<Project__c> projectList = new List<Project__c>(); for(project__c obj : trigger.new) { if(obj.delivery_location__c == null) { idOwnerSet.add(obj.OwnerId); projectList.add(obj); } } if(projectList.isEmpty()) return; Map<Id, User> userMap = new Map<Id, User>([SELECT Id, City FROM User WHERE Id = :idOwnerSet]); if(userMap.isEmpty()) return; for(Project__c proj : projectList) { proj.Delivery_location__c = 'NA'; if(userMap.get(proj.OwnerId).City != null) { proj.Delivery_location__c = userMap.get(proj.OwnerId).City; } } }@isTest public class populate_Test { static testMethod void test_user_with_blank_city(){ Id profileId = [SELECT Id FROM Profile WHERE Name = 'Standard User'].Id; User newUser = new User(); newUser.FirstName = 'TestUser'; newUser.LastName = 'testUserLName'; newUser.Alias = 'tAlias'; newUser.Email = 'projtestuser1@test.com'; newUser.Username = 'projtestuser1@test.com'; newUser.IsActive = true; newUser.LanguageLocaleKey = 'en_US'; newUser.LocaleSidKey = 'en_US'; newUser.Alias = newUser.FirstName.substring(0,1) + newUser.LastName.substring(0,4); newUser.EmailEncodingKey = 'UTF-8'; newUser.TimeZoneSidKey = 'GMT'; newUser.ProfileId = profileId; Insert newUser; Project__c proj = new Project__c(); proj.OwnerId = newUser.Id; insert proj; Project__c projAfterInsert = [SELECT Id, Delivery_location__c FROM Project__c WHERE Id = :proj.Id]; system.assert(projAfterInsert.Delivery_location__c == 'NA'); newUser.City = 'San Francisco'; update newUser; projAfterInsert.Delivery_location__c = null; update projAfterInsert; Project__c projAfterUpdate = [SELECT Id, Delivery_location__c FROM Project__c WHERE Id = :proj.Id]; system.assert(projAfterUpdate.Delivery_location__c == 'San Francisco'); } }All Answers
@isTest private class projectTest { @isTest static void projectTestMethod() { Profile pf= [Select Id from profile where Name='System Administrator']; String orgId=UserInfo.getOrganizationId(); String dateString=String.valueof(Datetime.now()).replace(' ','').replace(':','').replace('-','') ; Integer RandomId=Integer.valueOf(Math.rint(Math.random()*1000000)); String uniqueName=orgId+dateString+RandomId; User uu=new User(firstname = 'ABC', lastName = 'XYZ', email = uniqueName + '@test' + orgId + '.org', Username = uniqueName + '@test' + orgId + '.org', EmailEncodingKey = 'ISO-8859-1', Alias = uniqueName.substring(18, 23), TimeZoneSidKey = 'America/Los_Angeles', LocaleSidKey = 'en_US', LanguageLocaleKey = 'en_US', ProfileId = pf.Id ); insert uu; System.runAs(uu){ project__c p = new project__c (); p.Name='Test'; insert p ; } } @isTest static void projectTestMethod1() { Profile pf= [Select Id from profile where Name='System Administrator']; String orgId=UserInfo.getOrganizationId(); String dateString=String.valueof(Datetime.now()).replace(' ','').replace(':','').replace('-','') ; Integer RandomId=Integer.valueOf(Math.rint(Math.random()*1000000)); String uniqueName=orgId+dateString+RandomId; User uu=new User(firstname = 'ABC', lastName = 'XYZ', city='Autsin', email = uniqueName + '@test' + orgId + '.org', Username = uniqueName + '@test' + orgId + '.org', EmailEncodingKey = 'ISO-8859-1', Alias = uniqueName.substring(18, 23), TimeZoneSidKey = 'America/Los_Angeles', LocaleSidKey = 'en_US', LanguageLocaleKey = 'en_US', ProfileId = pf.Id ); insert uu; System.runAs(uu){ project__c p = new project__c (); p.Name='Test'; insert p ; } } }Sorry but first I would like to optimise your code by below code. The reason your code
Starts directly with the SOQL with no where clause or LIMIT which is never efficient. Always make your trigger to focus on the relevant information. This way your code will work in long term. Please also find the test class with 100% converage.
trigger populate on Project__c (before insert , before update) { Set<Id> idOwnerSet = new Set<Id>(); List<Project__c> projectList = new List<Project__c>(); for(project__c obj : trigger.new) { if(obj.delivery_location__c == null) { idOwnerSet.add(obj.OwnerId); projectList.add(obj); } } if(projectList.isEmpty()) return; Map<Id, User> userMap = new Map<Id, User>([SELECT Id, City FROM User WHERE Id = :idOwnerSet]); if(userMap.isEmpty()) return; for(Project__c proj : projectList) { proj.Delivery_location__c = 'NA'; if(userMap.get(proj.OwnerId).City != null) { proj.Delivery_location__c = userMap.get(proj.OwnerId).City; } } }@isTest public class populate_Test { static testMethod void test_user_with_blank_city(){ Id profileId = [SELECT Id FROM Profile WHERE Name = 'Standard User'].Id; User newUser = new User(); newUser.FirstName = 'TestUser'; newUser.LastName = 'testUserLName'; newUser.Alias = 'tAlias'; newUser.Email = 'projtestuser1@test.com'; newUser.Username = 'projtestuser1@test.com'; newUser.IsActive = true; newUser.LanguageLocaleKey = 'en_US'; newUser.LocaleSidKey = 'en_US'; newUser.Alias = newUser.FirstName.substring(0,1) + newUser.LastName.substring(0,4); newUser.EmailEncodingKey = 'UTF-8'; newUser.TimeZoneSidKey = 'GMT'; newUser.ProfileId = profileId; Insert newUser; Project__c proj = new Project__c(); proj.OwnerId = newUser.Id; insert proj; Project__c projAfterInsert = [SELECT Id, Delivery_location__c FROM Project__c WHERE Id = :proj.Id]; system.assert(projAfterInsert.Delivery_location__c == 'NA'); newUser.City = 'San Francisco'; update newUser; projAfterInsert.Delivery_location__c = null; update projAfterInsert; Project__c projAfterUpdate = [SELECT Id, Delivery_location__c FROM Project__c WHERE Id = :proj.Id]; system.assert(projAfterUpdate.Delivery_location__c == 'San Francisco'); } }Public class ProjectTest {
static testMethod void MTest() {
project__c proj= new project__c();
proj.name = 'Test';
proj.delivery_location__c= '';
insert objAccount;
//User u = [select id,name ,city from user];
}