Properties are the most general data holder in JMeter. There is also the distinction between system properties and user properties. Refer to the JMeter documentation to look into system properties. I haven’t had a need for them yet. Unlike User Defined Variables which are defined in a Configuration Element, properties are defined: 1. In a .properties file loaded at …
JMeter functions are special values that can populate fields of any Sampler or other element in a test tree. A function call looks like this: ${__functionName (var1, var2, var3)} Where “__functionName” matches the name of a function. Parentheses surround the parameters sent to the function, for example ${__time (YMD)} the actual parameters vary from function to function. Functions …
Here we will learn how to test web services or API. Let us first quickly understand what an API is. API stands for Application Programming Interface. It is code that allows two software programs to communicate with each other. Let us take an example of ‘makemytrip’ website. Here you can search flights for any airlines. …
Now we will see how to test a FTP site using JMeter. Let us create a Test Plan to test the FTP site.Rename Test Plan• Open the JMeter window by clicking /some folder/apache-jmeter-2.9/bin/jmeter.sh• Click on the Test Plan node.• Rename this Test Plan node as TestFTPSite. Add Thread GroupAdd one Thread Group, which is placeholder …
Now save the above test plan as db_test.jmx. Execute this test plan using Run > Start option. Verify the Output After executing, go to View Results Tree to verify the output. Refer the screenshots below.
Let us start the JMeter from C:\Program Files\apache-jmeter-3.2 \bin\jmeter.sh. Add Users To create a Thread group, Right-click on Test Plan. Select Add > Threads (Users) > Thread Group. Thus, thread group gets added under the Test Plan node. Rename this Thread Group as JDBC Users Adding JDBC Requests Now that we defined our users, it is time …
What is a Pre Processor? Pre-processors are JMeter elements that are used to execute actions before the sampler requests are executed in the test scenario. Pre-processors can be used for different performance testing needs, like fetching data from a database, setting a timeout between sampler executions or before test data generation. The options are plentiful …
What is a Post Processor? Post-Processor will be executed when a Sampler Request finishes its execution. If you need to use post-processor for a particular Sampler, then add it as a child of that Sampler. It is used to process response data from server and extract specific value for later use. Post-Processor elements list is …
Ultimate Thread group: In this activity we will learn how to add/ configure the Ultimate thread group in a test plan. Let’s understand what an Ultimate thread group is: JMeter’s Ultimate Thread Group is an element that enables sophisticated management of the thread groups in your load. This is done by enabling you to have an infinite number …
SCENARIO: Start recording and access the Home page of Training application 1. Click on STUDENT->Modify, Find the student and edit the details2. Click on MARK INFO->Add, Find the student and add marks for each course Let’s create the below scenario by increasing the load in portions: – 200 threads as target load – 0 seconds …
