Parallel Running Automation Solution with Docker, Jenkins and Zalenium
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Presentation on how to build an infrastructure for running automated test suites using Docker, Jenkins and Zalenium (Selenium Grid in a docker container) Recommended For: Any test engineer who wants a parallelization for running the automated tests using free sources technologies.
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⦁ Selenium suite of tools
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What are the objectives of this Selenium training course?
This course will enable you to:
1. Revise the core Java concepts which are essential for learning Selenium WebDriver
2. Understand the scope of Test Automation in DevOps and fundamentals of Test Automation
3. Create Test Cases using Selenium IDE – Record and Playback tool
4. Understand Selenium WebDriver architecture and various layers of interaction
5. Set up WebDriver project in Eclipse and write test cases using TestNG
6. Locate elements using various locating techniques
7. Work with various WebDriver commands to drive web browser and various WebElement commands to deal with various web components
8. Learn to deal with various possible scenarios in terms of pop-ups, multiple Windows, frames, taking screenshots
9. Implement Page Object Design Pattern and Data Driven Testing
10. Understand how to use Maven, ANT, AutoIT, Sikuli, log4j, and listeners
11. Learn to use Selenium Grid with TestNG for parallel execution
12. Execute a project from scratch by building automation framework and automating a few test scenarios
Who should take this Selenium training course?
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1. Test Managers
2. Test Engineers
3. Test Lead
4. Test Analyst
5. QA Engineers
6. Software Developers
7. Engineers who want to learn Automation testing
Learn more at https://www.simplilearn.com/selenium-certification-training?utm_campaign=What-Is-Selenium-PXeBv-AGa6o
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What is Jenkins | Jenkins Tutorial for Beginners | Edureka
****** DevOps Training : https://www.edureka.co/devops ******
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The Hands-On session is performed on an Ubuntu-64bit machine in which Jenkins is installed.
To learn how Jenkins can be used to integrate multiple DevOps tools, watch the video titled 'DevOps Tools', by clicking this link: https://goo.gl/up9iwd
Check our complete DevOps playlist here: http://goo.gl/O2vo13
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
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SonarQube - The leading platform for Continuous Code Quality
SonarQube is a leading platform for continuous code quality that allows developers to write clean code, detect bugs across 20+ programming languages, and integrate with DevOps tools like Jenkins. The document discusses getting started with SonarQube by setting up the Windows service, MySQL database, security, plugins, rules, quality profiles, and quality gates. It also covers project management, remote access, using the SonarQube scanner for MSBuild, and integrating SonarQube with Jenkins for continuous code quality.
Docker–Grid (A On demand and Scalable dockerized selenium grid architecture)
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Artificia Intellicence and XPath Extension Functions
Parallel Running Automation Solution with Docker, Jenkins and Zalenium
- 1. Parallel Running Automation Solution with Docker, Jenkins and Zalenium Andrada, Nelly, Emilian
- 2. Contents - Why the previous solution is not good enough - The goals we’ve had when starting to think at a new solution - How new solution achieves the goals we’ve set - About Docker - Zalenium - Configuration and Demo - Challenges - Improvements & Feedback
- 3. Previous solution - Jenkins installed on one machine and 3 virtual machines installed on a different machine - virtual machine = 1 node - tests where sent in parallel to each node - nr. of nodes = nr. of tests run in parallel Disadvantages: - difficult to set-up - parallelism was created by the number of virtual machines
- 4. Goals - parallelize tests and reduce the time needed for testing - reduce hardware resources - quick up & running solution & easy to scale up - allow developers to “jump in” and run tests whenever they need to
- 5. New solution - Jenkins and slave nodes as containers - fast start: `docker-compose up` - scale up nodes very easy as necessary `docker-compose up --scale slave=n` - configure slave nodes with multiple executors and send multiple tests to same node in parallel - use Zalenium to open on demand browsers in docker containers
- 6. About Docker - a software containerization platform - a container is launched by running an image - a container is an alternative to virtual machine - an image is an executable package that includes everything needed to run an application--the code, a runtime, libraries, environment variables, a particular OS and configuration files - Docker Compose is a tool for defining and running multi-container Docker applications. With Compose, you use a YAML file to configure your application’s services
- 7. Containers vs. Virtual Machines
- 9. Zalenium vs. Selenium grid Challenges: Setting up selenium grid & maintaining is not very easy: ● Downloading and setting up all the dependencies for each node. ● Manually restarting the nodes in case of issues. ● Maintenance is expensive. ● Scalability issues.
- 10. Zalenium - a grid that scales up and down dynamically - opens/close browser containers/nodes (docker-selenium) on demand - requested browser: Chrome/Firefox - requested browser: IE/Safari -> if configured, request to BrowserStack, SauceLabs - records video with the test - allows visual representation with opened containers
- 11. Zalenium
- 12. Zalenium
- 13. Example of Zalenium Configuration
- 15. Zalenium Report
- 17. Hardware & Software Specs - 4 Cores & 8 G Ram - Linux 4.9.0-8-amd64 SMP Debian - Docker version 17.09.0-ce - Docker-compose version 1.16.1 - Java 1.8 - Jenkins 2.141 (not docker) - Zalenium
- 18. Challenges
- 19. Why to use - open source app - allow anyone to have a flexible Selenium Grid infrastructure - quick up & running solution - easy to scale up - reduce hardware resources
- 20. THANK YOU