JMETER
Test Fragment is like background.. "login"
Download Jmeter and eecute it from bin --> jmeter.bat file with double click To Create First TC Test plan -> RC -> Thred Group -> Add --> Sampler --> RC -> HTTP Request Thred Group -> RC -> Add --> Listener --> View Results Tree Thred Group -> RC -> Add --> Listener --> View Results in Table Thred Group -> RC -> Add --> Listener --> Aggregate Report Thred Group -> RC -> Add --> Listener -->Simple Data Writer , create a file on desktop or so , report.csv and open it from Simple Data Writer filename path
Assertions Assertions = checks on the Request/Response we can add Assertion in Test Plan level Thread Group Level or else level.. Test Plan level will implimented all level 1 Response Assertion Test Plan --> RC--> Add -> Assertion we can also add Listener --> Assertion Results to see all assertion results
2 Duration Assertion 3 Size Assertion 4 HTML Assertion 5 XML JSON Assertion 6 XPATH Assertion
JMeter HTTP(s) Test Script Recorder What Why When How
How to record your test on JMeter Test Plan --> RC --> add --> Non-Test elements --> HTTPs Test Script Recorder Add --> Thread Group --> RC --> add --> Logic Controller --> Recording controler time stamp : 1:00
How to add & use Test Script Recorder How to add & use Recording Controller How to use proxy on Firefox, Chrome and System How to add SSL Certificate How to do Request Filtering How to use Recording Template
COMMAND LINE EXECUTION
Windows
Go to Jmeter --> bin and Open in CMD type -- > jmeter -n -t "C:\apache-jmeter-5.3\JmeterEvidential\EVGetObject"\SupplierJM.jmx -l "ReportTest12.csv" jmeter -n -t “location of your test file” -l “location of results file”
to execute Test Cases from Command line any location -- > Add path including bin to environment variables Path
C:\Users\nyilmaz\Desktop\apache-jmeter-5.5\bin
C:\Users\nyilmaz>jmeter -n -t "C:\Users\nyilmaz\Desktop\SampleFiles\fileUploadTest.jmx" -l "C:\Users\nyilmaz\Desktop\result.csv" -e -o "C:\Users\nyilmaz\Desktop\reportHtml"
Location of Test file :C:\Users\nyilmaz\Desktop\SampleFiles\fileUploadTest.jmx" Location of CSV file where we want to create : "C:\Users\nyilmaz\Desktop\result.csv" Location of HTML REport where we want to create : C:\Users\nyilmaz\Desktop\reportHtml"
CREATING A REPORT FROM EXISTING RESULT
C:\Users\nyilmaz>jmeter -g "C:\Users\nyilmaz\Desktop\result.csv" -o "C:\Users\nyilmaz\Desktop\report123"
TO SEE THE GRAPH WELL GO TO BIN --> REPORTGENERATOR.PROPERTIES FILES AND CHANGE GRANULATY TO 2-3 SECS , BY DEFAULT IT 60 SECS
FILE DOWNLOAD https://www.youtube.com/watch?v=Tzqd1xSPc3s&list=PLhW3qG5bs-L-zox1h3eIL7CZh5zJmci4c&index=28
PLUGINS download jar file . go to jmeter folder open lib --> EXT folder and add jar file to it jmeter plugins manager to add all plugins on jmeter ui NOTES
PIPELINE JENKINS
https://www.youtube.com/watch?v=mYGQPj78YhI&list=PLhW3qG5bs-L-PpK83CC_m_bWd_722tvgk&index=1&t=28s
JMeter + Jenkins
Step 1 : Install Jenkins (https://www.youtube.com/watch?v=89yWX...)
Step 2 : Get Jenkins Performance Plugin (https://wiki.jenkins-ci.org/display/J...)
performance.hpi file - put into Jenkins - Plugins folder Restart Jenkins
You can also install this plugin form Jenkins - Plugin Manager.
Step 3 : Goto Jmeter/bin user.properties - add line : jmeter.save.saveservice.output_format=xml
Step 4 : Create a Jmeter test
Step 5 : Run JMeter test from command line
cd /Users/raghav/Desktop/Tools/apache-jmeter-3.0/bin/ sh jmeter.sh -Jjmeter.save.saveservice.output_format=xml -n -t /Users/raghav/Desktop/JmeterJenkinsIntegrationTest.jmx -l /Users/raghav/Desktop/TestResult1.jtl
Step 6 : Add a job in Jenkins - add jmeter commands in build step
Step 7 : Add post build action - publish performance test reports
Step 8 : Run and validate
What is JMeter
Performance test application Build using Java Free & Open Source Recording CLI Reports
How to install JMeter Windows | Mac | Linux
1 Check java is installed on your system
java -version
2 Download JMeter
3 Unzip and keep Jmeter folder at any locatio
4 Start JMeter
Windows - jmeter/bin - jmeter.bat
| Mac - open terminal - jmeter/bin - sh jmeter.sh
JMeter GUI Overview
How to create first Jmeter Test
1 Start JMeter 2 Create a TestPlan 3 Create a Thread Group (Users) 4 Add a Sampler (Http) 5 Add Listeners 6 Run the Test
JMeter Listeners (Reporting) Used for Reporting
listener = elements that gather information about the performance test used to view results/metrics of the test
Latency = time to first byte
0ms—————————1000ms—————————2000ms 0ms —————————————————————— 2000 ms
1 View Results in Table 2 View Results Tree 3 Aggregate Report 4 Graph Results 5 Summary Report 6 Simple Data Writer
Assertions Assertions = checks on the Request/Response
1 Response Assertion 2 Duration Assertion 3 Size Assertion 4 HTML Assertion 5 XML JSON Assertion 6 XPATH Assertion
JMeter HTTP(s) Test Script Recorder What Why When How
How to record your test on JMeter How to add & use Test Script Recorder How to add & use Recording Controller How to use proxy on Firefox, Chrome and System How to add SSL Certificate How to do Request Filtering How to use Recording Template
How to use Blazemeter to Record JMeter Tests
1 Create Blazemeter Account 2 Get Blazemeter Extension 3 Login to Blazemeter 4 Record test 5 Save JMX 6 Add JMX in JMeter and Run
JMeter - How to get data from CSV File Config Element - CSV Data Set Config
1 Add CSV Data Set Config 2 Create a csv file and add data 3 Refer the csv file in JMeter’s csv data set config 4 Refer values from csv file using syntax ${variableName} 5 Run and validate
JMeter Config Elements - for HTTP (Web Test Plan) Elements that are executed before the sampler requests at the same level Configuration elements can be used to set up defaults and variables for later use by samplers. Note that these elements are processed at the start of the scope in which they are found, i.e. before any samplers in the same scope
Demo app - https://opensource-demo.orangehrmlive...
How to run JMeter from command line GUI consumes memory, slower integrate with any external process CI CD
How to run JMeter test from command line How to log results How to see command line help and options How to run from any location on your system (add in Path env variables)
Step 1 - Open Command line ＞ Goto JMeter’s bin folder Run command
Windows jmeter -n -t “location of your test file” -l “location of results file”
Linux / Mac sh jmeter -n -t “location of your test file” -l “location of results file”
How to extend JMeter | JMeter Plugins Manager
Easy & Quick way to: Find plugins Install Uninstall Upgrade
Plugins - https://jmeter-plugins.org/wiki/Start/
1: Download plugins manager jar from https://jmeter-plugins.org/wiki/Plugi... 2: Add the jar file in jmeter lib/ext folder and restart JMeter 3: Check JMeter plugins manager is added
Functions & Variables What are functions What are variables How to use functions and variables
Functions - methods used to populate fields in any other element of test plan
Syntax
Variables - containers that can store values, which can be referred in any element within a thread ${varName}