How to create a apex test class for my apex class

Question

asked Dec 3, 2020 in Salesforce by dante07 (13.1k points)

I have created an Apex class but I was not able to implement a proper test class. Can anyone help me how exactly am I able to implement a proper test class? Herewith I have attached my apex class and test class.

Apex class.

public with sharing class AccountController {
@AuraEnabled
public static List<Account> findAll() {
User userDetails =[SELECT Id, Name, Email, Profile.Name, UserRole.Name FROM User
where Id=:userinfo.getUserId() ];
// Theme4t is theme that is used by mobille app for android or iphone
if(((userDetails.UserRole.Name).equals('yon')|| (userDetails.UserRole.Name).equals('bon')|| (userDetails.UserRole.Name).contains('non')
|| (userDetails.UserRole.Name).contains('go')) && UserInfo.getUiTheme() != 'Theme4t'){
return [SELECT id, name, AccountStatus__c, ShippingLatitude, ShippingLongitude, ShippingCity
FROM Account
WHERE ShippingLatitude != NULL AND ShippingLongitude != NULL
LIMIT:22000];
}else {
return [SELECT id, name, AccountStatus__c, ShippingLatitude, ShippingLongitude, ShippingCity
FROM Account
WHERE OwnerId =: UserInfo.getUserId() AND ShippingLatitude != NULL AND ShippingLongitude != NULL
LIMIT:5000];
}
}

Apex Test class.

@isTest
public class AccountControllerTest
{
static testMethod void testMethod1()
{
Account acc = new Account();
acc.Name='Test';
insert acc;
User userDetails =[SELECT Id, Name, Email, Profile.Name, UserRole.Name FROM User
where Id=:userinfo.getUserId() ];
List<Account> lstAcc = AccountController.findAll();
UserRole ur =new UserRole();
userDetails.UserRoleId=[select Id from UserRole where Name='yon'].Id;
System.runAs(userDetails){
List<Account> lstAcc1 = AccountController.findAll();
}
userDetails.UserRoleId=[select Id from UserRole where Name='bon'].Id;
System.runAs(userDetails){
List<Account> lstAcc2 = AccountController.findAll();
}
userDetails.UserRoleId=[select Id from UserRole where Name='non'].Id;
System.runAs(userDetails){
List<Account> lstAcc3 = AccountController.findAll();
}
userDetails.UserRoleId=[select Id from UserRole where Name='go'].Id;
System.runAs(userDetails){
List<Account> lstAcc4 = AccountController.findAll();
}
}

1 Answer

swarup · Answer 1 · 2020-12-03T08:15:29+0000

For the error, I have modify your test class and Apex class. Please find below for the code.

public with sharing class AccountController {
//using a test visible variable for setting the ui theme check.
@TestVisible static Boolean isTheme4t = UserInfo.getUiThemeDisplayed() == 'Theme4t';
@AuraEnabled
public static List<Account> findAll() {
User userDetails =[SELECT Id, Name, Email, Profile.Name, UserRole.Name FROM User where Id=:userinfo.getUserId()];
// Theme4t is theme that is used by mobille app for android or iphone
if(((userDetails.UserRole.Name).equals('yon')|| (userDetails.UserRole.Name).equals('bon')|| (userDetails.UserRole.Name).contains('non') || (userDetails.UserRole.Name).contains('go')) && !isTheme4t){
return [SELECT id, name, AccountStatus__c, ShippingLatitude, ShippingLongitude, ShippingCity FROM Account WHERE ShippingLatitude != NULL AND ShippingLongitude != NULL LIMIT 22000];
}else {
return [SELECT id, name, AccountStatus__c, ShippingLatitude, ShippingLongitude, ShippingCity FROM Account WHERE OwnerId =: UserInfo.getUserId() AND ShippingLatitude != NULL AND ShippingLongitude != NULL LIMIT 5000];
}
}
}
@isTest
public class AccountControllerTest
{
//Use setup data method to create data and query it in testmethod
@testSetup static void setup() {
UserRole r = new UserRole(DeveloperName = 'yon', Name = 'yon');
insert r;
User u = new User(
ProfileId = [SELECT Id FROM Profile WHERE Name = 'System Administrator'].Id,
LastName = 'last',
Email = '[email protected]',
Username = '[email protected]' + System.currentTimeMillis(),
CompanyName = 'TEST',
Title = 'title',
Alias = 'alias',
TimeZoneSidKey = 'America/Los_Angeles',
EmailEncodingKey = 'UTF-8',
LanguageLocaleKey = 'en_US',
LocaleSidKey = 'en_US',
UserRoleId = r.Id
);
insert u;
System.runAs(u){
Account acc = new Account();
acc.Name = 'Test Account';
acc.ShippingLatitude = 75.46;
acc.ShippingLongitude = 45.46;
acc.AccountStatus__c = 'test';
insert acc;
}
}
static testMethod void testMethod1(){
user u = [select Id from User where email = '[email protected]' limit 1];
system.runAs(u){
Test.startTest();
List<Account> acc = [select Id,AccountStatus__c,ShippingLatitude,ShippingLongitude from Account where Name = 'Test Account'];
List<Account> lstAcc4 = AccountController.findAll();
system.assert(lstAcc4.size()>0);
Test.stopTest();
}
}
static testMethod void testMethod2(){
user u = [select Id from User where email = '[email protected]' limit 1];
system.runAs(u){
AccountController.isTheme4t = true;
Test.startTest();
List<Account> acc = [select Id,AccountStatus__c,ShippingLatitude,ShippingLongitude from Account where Name = 'Test Account'];
List<Account> lstAcc4 = AccountController.findAll();
system.assert(lstAcc4.size()>0);
Test.stopTest();
}
}
}

I hope this will help. Want to know more about apex ? prefer this batch apex in salesforce

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How to create a apex test class for my apex class

1 Answer

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