Create a Test Class with @isTest annotation. Then create some dummy data relevant to the object used in the controller class. Pass the dummy data to the methods defined in the extension class.
Full Answer
How do you write a test class for controller class in Salesforce?
How to cover pagereference method in test class for Standard Controller:-First create record. Account acc = New Account(); acc.Name = 'Test Account'; INSERT acc;Page reference to your VF Page. ... Pass necessary parameter. ... Pass your object to controller. ... Call controller. ... Call pageRef mymethod. ... Put system asserts.
How do you add an extension to a test class controller?
Test Class : Now we write test class for Controller [email protected] class yourExtController_TC {static testMethod void test1(){Account acc = new Account(name='testAccount');insert acc;Test. startTest();ApexPages. StandardController account = new ApexPages. StandardController(acc);More items...•
How do I add a test method to a test class in Salesforce?
From Setup, enter Apex Classes in the Quick Find box, then select Apex Classes and click New.In the class editor, add this test class definition, and then click Save. ... To run this test and view code coverage information, switch to the Developer Console.In the Developer Console, click Test | New Run.More items...
How do I extend a standard controller in Salesforce?
After creating Controller extension in Salesforce by creating an Apex class, now we have to implement Controller extension in Salesforce using visualforce pages. Let us create visualforce page as shown below. In this example, we have named the Visualforce page as extensioncontroller.
How do I use PageReference in Salesforce?
PageReference returns a reference to a Visualforce page, including its query string parameters. Using the page reference, use the getParameters method to return a map of the specified query string parameter names and values. Then a call to the get method specifying id returns the value of the id parameter itself.
What is Apexpages StandardController?
StandardController objects reference the pre-built Visualforce controllers provided by Salesforce. The only time it is necessary to refer to a StandardController object is when defining an extension for a standard controller. StandardController is the data type of the single argument in the extension class constructor.
How do you write test classes?
The test class are written under @isTest annotation. By using this annotation for test class we maintain code limit as it is not counted in it. Create Raw-Data At First: The Test Class In Apex Salesforce does not have access to any of the data which is stored in the related Salesforce org by default.
How do you create a test class?
To Create the Test ClassOn the Project Explorer view, right-click the sharedcontrol. ... In the New dialog open nodes Java > JUnit, select JUnit Test Case, and click Next.In the New JUnit Test Case dialog, click the link Click here.In the Properties for MySharedControls dialog, click OK.More items...
Why do we write test class in Salesforce?
You write a test class to ensure that Apex Classes and triggers are working as expected, by testing it single and bulk record processing, for positive test cases and negative test cases. For this you also create the testing database.
What are two ways that a controller and extension can be specified for a custom object named notice on a Visualforce page?
Options are : With sharing keyword. Manual sharing, apex sharing.
Can we use standard controller and custom controller together?
See below syntax to define extension. We can use Stnadard controller/ Custom Controller and extensions at a time. But we cannot use Standard controller & Custom controller at a time.
How can you invoke a standard list controller?
Using a Standard List Controller, create a Visualforce that displays a list of Accounts with links to their respective record detail pages....Your ChallengeUse the var attribute set to a.Use the