Virtual Objects in QTP

What is Virtual Object?

A virtual object is defined by user in QuickTest to recognize any area of your application as an object. Virtual objects enable you to record and run tests on objects that are not normally recognized by QuickTest.

What is virtual Object Collection?

A virtual object collection is a group of virtual objects that is stored in the Virtual Object Manager under a descriptive name.

How to disable virtual Objects while recording?

Go to Tools-->Options--> General Tab--> Disable Recognition of virtual objects while recording

Check and uncheck this option to disable or enable virtual objects while recording.

What is the storage location of Virtual Objects?

If you create any virtual objects automatically those objects will be stored in

QuickTest installation folder\ dat \ VoTemplate

What is extension of virtual objects file?

.VOT

How to use virtual objects on different machines?

After creation of virtual objects copy QuickTest installation folder\ dat \ VoTemplate Folder to other machines on which you want to use virtual objects.

What are the limitations and drawbacks of Virtual Objects?

· QuickTest does not support virtual objects for analog or low-level recording.

· Not possible to apply a checkpoint on a virtual object

· Only by recording we can add virtual objects

· Not possible to add virtual objects using Object Repository

· Not possible to spy on a virtual object using object spy

· Virtual Objects doesn’t support all objects and methods.

· May not run perfectly on different screen resolutions if a test using Virtual Objects.

· Virtual object uses the properties Name, Height, Width, X, Y which the properties are having maximum possibilities for frequent change.

Comments

Performance Testing in the Cloud with JMeter & AWS

JMeter is a wonderful tool to stress test your website and your application architecture , however if you are trying to simulate many users (>1000) one JMeter instance (=pc) will not be sufficient. You will have to set up a JMeter cluster with multiple machines. JMeter is capable or running distributed tests , but it comes with limitations. Since most of us don’t have multiple servers laying around somewhere, we usually go to cloud service providers like AWS , spin up a couple of EC2 instances and turn them off whenever we’re done. Here is the problem, JMeter uses Java RMI (Remote Method Invocation) to communicate to its slaves, but these connections require all machines to be on the same subnet and this is not feasible with EC2 instances. Below, I explain how to get around this problem using a 3 node configuration in AWS to execute tests. I assume that you have a written the test already and have the .jmx file r...

A Tutorial to Send Email using JMeter

Sending email is a mundane activity in any professional’s life. It’s a common medium for communication nowadays. Therefore performance testing of email server is not only important but necessary for an organization. JMeter can be helpful to perform load testing in such scenarios. In this tutorial, we will see how JMeter can be used to send email. We will use SMTP Sampler of JMeter to send an email. JavaMail API is needed to enable email functionality in JMeter. Download it from here and paste the jar in JMeter’s lib folder. Now, perform below steps to configure SMTP Sampler. Add a new Thread Group under Test Plan. Right click on Thread Group and select Add–>Sampler–>SMTP Sampler. We need to populate SMTP server’s details in this sampler. We will use GMail for sending an email. For this, enter these values in SMTP Sampler fields. Server: smtp.googlemail.com, Port: 587. Provide values in Email Address From and To fields of Mail Settings section to specify sender...

Difference Between Redirect Automatically and Follow Redirects in JMeter

In this post, we will highlight important difference between Redirect Automatically and Follow Redirects options. These options are found in HTTP Request sampler of JMeter. Knowing the difference will help you decide your performance test strategy. When you check Redirect Automatically option, JMeter will not consider redirect as separate HTTP request. This in turn may result as lower response time in your overall performance test. Whereas Follow Redirect option will consider each redirection as separate requests. This may result in comparatively higher response time. This only has any effect if “Redirect Automatically” is not enabled. To see the difference between these two, record a sample script and run it by checking Redirect Automatically and Follow Redirects option. The second option will generate more requests in your result listener. As you can see from the above post, knowing the difference between Redirect Automatically and Follow Redirects option makes difference i...

NewAutomationWorld

Search This Blog