- #LOADRUNNER 11 LICENSE COST GENERATOR#
- #LOADRUNNER 11 LICENSE COST SOFTWARE#
- #LOADRUNNER 11 LICENSE COST CODE#
- #LOADRUNNER 11 LICENSE COST SERIES#
You decide how many users to use and how long it should take to start that many users. The most used settings run time and number of virtual users. There is actually a surprising amount of possible configuration possible in the Controller but the main task of this program is to run any test or tests and to capture the results. Once you are at this step you use the second tool from LoadRunner – Controller. But eventually you will have a working script which can be used for the actual load testing. The general development of the script may involve running it and looking at the log output or it may be debugging it line by line. It is quite likely that this recorded script will need to be amended as many websites have logic in place against replay attacks, but recording is a nice way to get at least small jump on the task.
#LOADRUNNER 11 LICENSE COST SERIES#
This will allow you to visit a website (ie HTML Testing) and go through a series of steps. Once the mapping is performed in loadrunner it may be easier to simply edit these csv files in a standard editor. LoadRunner provides a dialog to create and maintain such lists of values but the values themselves are written out to a csv file. This information is displayed with the line and source file so it is possible to examine the output at your leisure.Ĭonsidering the nature of Load testing, it should not be too surprising that LoadRunner has a built in system for defining lists of values that should be available as parameters for your REST or Web calls. The log output is a monologue what was done or called along with the responses. Just like other modern IDE’s it is possible to set breakpoints and examine variables. Depending on your language preferences you may find this encouraging or depressing but the good news is that there is an integrated debugger. This may have made the process easier for the original developers but it does take a while to get used to this odd ordering of instructions in the source code. One of the quirks of creating a script in LoadRunner is that if you wish to retrieve a variable from a returned page of HTML you need to ask for it before the call.
#LOADRUNNER 11 LICENSE COST CODE#
Most of the steps that are included in a Transaction is either the REST or HTML calls or the necessary code for generating or saving values that are part of the responses. A Transaction can include a single REST API call, multiple REST calls or as much code as you wish to include for that step. LoadRunner has its own API and so defining a “Transaction” is just a matter of calling the lr_start_transaction at the beginning of process and closing off the transaction when it is finished with the lr_end_tranaction. One strong point for LoadRunner is that you can define what code or tasks is a step. Loadrunner has its own main routine for the program and so you create your method and it is run in the order listed under Run in the Run Logic Tree. You are then able to add as many Actions (source files) as you see fit. Each new Test program which is referred to as a “Solution” in LoadRunner has an initialization and clean up routing. Because you are not creating your own stand alone program there is essentially a harness that you are fitting your tests into.
The “VuGen” program reminds me a bit of Arduino IDE.
#LOADRUNNER 11 LICENSE COST GENERATOR#
Three different programs in this suite mirror the process.Ĭontroller – run the test and gather statisticsĪnalysis – reporting on test statistics Virtual User Generator Loadrunner is an integrated suite of programs which let you program your test.
#LOADRUNNER 11 LICENSE COST SOFTWARE#
This software tool supports quite a few different protocols. It was created by Mercury Interactive in 1994, sold to Hewlett Packard in 2006 and eventually resold to Micro Focus in 2016. Loadrunner is perhaps the oldest of these three testing tools that I am going to cover.
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