Automated software testing and different ways on how to do more and quicker at a shorter time. Labels: Automated testing , Correlation , LoadRunner , visual tutorials. Thank you. This really clarified various doubts I had with correlation. Even though auto-correlation in LR 8.
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Correlation is an essential part of performance test scripting and there are plenty of different challenges with correlation. This function uses the power of regular expressions, below are a few examples:. So what is a Regular Expression? Also known as regex, a regular expression is a search string which enables matching of a string.
Think of it as an advance searching function which can pick out values from a string of multiple characters. However these functions are limited and not as flexible. Hi I am facing issue with mapping of correlated format with request where i need to replace correlated value correlated value us in format of 5uc.
Could you please help me in representing the above regex valid when tried from reg ex tools in loadrunner. I tried the below but does not match. I just need the count of the matches. Please note. I followed the blog and created a regular expression with multiple capturing groups.
However I cant use the variables the way you showed. I have update Are there additional options needed when trying to use this strategy. I tried variations on the group setting, but it does not look like you can capture more than one at a time to put in a variable.
At least, I could not do what is proposed above. I just opted for two variables with the same reg exp, but the portion I am interested in placed in parentheses.
Hi, How would you correlate the last word of a question when you have different questions? I am trying to correlate the last word of the sentence because that is an answer for each question.
There are several questions but the webpage will ask one at a time. So far what I have done: Correlated the questions. This is because the questions will be different and in a different lengths. There is a solution at hand! April 5, How can do this? December 12, How to use regular expression to correlate half masked account numbers? August 21, Saurabh Dixit.
What is correlation?
Correlation is an essential part of performance test scripting and there are plenty of different challenges with correlation. This function uses the power of regular expressions, below are a few examples:. So what is a Regular Expression? Also known as regex, a regular expression is a search string which enables matching of a string. Think of it as an advance searching function which can pick out values from a string of multiple characters.
Correlation – Load Testing with LoadRunner
I trust you have followed my earlier posts on this blog to get yourself started on LoadRunner. If not you can find them here. Ok, so now we come to one of the most important topics in LoadRunner — Correlation. I would recommend you to understand each and every aspect around this topic.