Gatling Beginner Tutorial 2 | Maven, Project, Scripts, Execution & Reporting |
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00:00 Introduction
01:16 Topics
02:25 Prerequisites
03:23 Check JDK
04:20 Scala setup
10:23 Maven setup
11:54 IDE - IntelliJ IDEA
Project setup
18:56 Add Scala plugin on IntelliJ
20:42 Option 1 - Create a new Gatling Project using Maven
24:30 Option 2 - Clone existing Gatling Project from GitHub
26:15 Add Scala SDK in IntelliJ IDEA IDE
32:06 Record Test
38:20 Gatling Script Preparation
42:04 Gatling Script Execution
43:25 Check Reports
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Gatling Project Setup
Prerequisites
Create a new project on IntelliJ
How to create project using Maven
How to clone existing Project
Record & Setup Gatling script
Run script and view Reports
Prerequisites
-------------------
JDK
javac -version
Scala
scala -version
Maven
mvn -v
IDE
any IDE that supports Scala programming
Eclipse, IntelliJ, Netbeans etc
Step 1 - Check JDK and Scala are installed on the system
Step 2 - Open IntelliJ and add Scala plugin
Step 3 - Create a Gatling Project
Option 1 - Create a new Project using Maven
Option 2 - Clone existing Project
Create Gatling Project
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Option 1 - Create a new Project using Maven
1. Create a folder ＞ Open CMD ＞ navigate to folder ＞ run command mvn archetype:generate
2. Provide archetype gatling
3. Choose latest version
4. Define a groupId e.g. com.gatling.tests
5. Provide an artifactId e.g. GatlingProject
6. Open/Import project in IntelliJ IDEA
Option 2 - Clone existing Project
1. Goto https://github.com/gatling/gatling-tu...
2. Clone or download
3. Open/Import project in IntelliJ IDEA
Step 4 - If you see message No Scala SDK in module ＞ Setup Scala SDK
If you have already installed Scala Binaries on your system then browser the folder
OR
Download and install Scala first on your system https://www.scala-lang.org/download/s...
Step 5 - In project Rt click on scala folder and Mark Directory as Test Sources Root
Step 6 - Can also mark src folder as Sources Root
Step 7 - Open the Engine class and rt click ＞ Run Engine
Check - There is no simulation script. Please check that your scripts are in user-files/simulations
Gatling - Record Test
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Step 1 - Demo of the scenario to test
Step 2 - On Chrome browser - More Tools ＞ Developer Tools - Goto Network tab
Step 3 - Clear any earlier logs, check Preserve log, start Recording network logs
Step 4 - Record the scenario
Step 5 - Save or Export HAR file
Step 6 - Goto Gatling Project ＞ Recorder class ＞ Rt click ＞ Run Recorder
Recorder window opens
Change recorder mode to HAR Convertor
Browser and add HAR file
Provide package and class name
Click No Static Resources
Start
Step 7 - Check the script in IDE
Gatling Script Preparation
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Step 1 - Open Gatling script in IDE
Step 2 - Remove Header Maps if any and their references in script
Step 3 - Update request names ＞ Save
Step 4 - Understand Gatling Script
Protocol Setup
Scenario Definition
Load Simulation Design
Gatling Script Execution
-----------------------------------
Step 1 - Goto Engine Class ＞ Rt click ＞ Run Engine
Step 2 - Provide options as needed on the console
Step 3 - Check the report
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