Web service load testing

What is a website load test? Why do we need load testing? Performance testing is one of the most common tasks in web service testing and probably one of the areas where the confusion is most common. Not so much in the tasks involve but rather in the terminology.

We will try to give a short overview to performance testing here and what it means for web service testing. FREE load testing service that allows you to stress test. Creating new project is an easy one step process. Virtual Browser Load Testing Tool HTTP-based record and configure load testing makes designing accurate load tests as easy as clicking links on your website.

Generate up to 000concurrent users in your lab or from the cloud. Load testing can be used to stress (how many concurrent users it takes to break the system) or soak (medium load for an extended time period) the system. Your code does not send any concurrent requests to the system so it cannot be considered a good test that would mimic the real behavior of users.

While SoapUI Open Source can be seen as the Swiss Army knife for testing, SoapUI Pro is the tool with the sharpest edge. Applied to testing web services, SoapUI Pro focuses on enhancing efficiency and usability. With Point and Click Testing, you can drag and drop instead of manually writing the code. The project initially contains one web test file named WebTest1.

Add a load test to the project. The New Load Test Wizard opens. Select the On-premises Load Test option, and then choose Next. You can easily test web services and write your own scripts.

It allows you to put scripts together in a test in any way you want and configure the number of iterations, the number of users in each iteration, the ramp up time to introduce each new user and the delay between each iteration. Tests can also be scheduled in the future. You can test a Webservice manually or create your own automation code or use an off-the shelf automation tool like Postman. Web Service Testing is similar to unit testing in some cases.

Load testing is used to determine how an application performs based on a certain volume of users. Generally, load tests will increase the volume of requests in the duration of the tests, but load tests can be used to gather performance data from any given load , small or large. As we know that web services are headless so, we can’t use the record and playback feature of JMeter to record the web service requests. Hence, we need to create the Sampler requests manually. Basically, a web service’s functionality is described by WSDL(web services description language) file.

Determine the XML request and response format. To test a web service. Start your web service an if necessary, choose Stop to pause the service. In the web test project, open WebTest1. Web Performance Test Editor.

Whenever you need to test smoothness of operation of your. It lets you perform functional, compliance, load testing and mocking of REST and SOAP web.