About deors

senior technology architect in accenture, with a passion for java related stuff, celtic music and the best sci-fi, among other thousand things!

Selenium in One Minute (Video)

For some time I’ve been willing to record and upload a short video showing how Selenium works, working in a grid with several computers/browsers and an Android table as well.

For this short demo I’ve used the Spring PetClinic reference application, tweaked to work with Spring 3.0.6 and Tomcat 7.0.22.

This short video is slightly above one minute long. Hope you enjoy it!

Using Selenium to Automate Tests in Android Browser

Yes, it’s true. With Selenium you can automate UI tests for Android browsers.

Validating how a web application behaves in multiple browsers is a growing need, as users require using any browser of their choice to consume applications. Moreover, this need spans to mobile devices: applications are demanded to be ubiquituous, and so our tests should be.

To my (pleasant) surprise, it’s very easy to run automated tests in Android browsers. Selenium includes an Android driver that supports most of the Android browsers, both simulated and in physical devices.

Continue reading to know more.

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Test Automation with Selenium WebDriver and Selenium Grid – part 3: Continuous Integration

In part 1 in the series (read it here) I discussed about Selenium, the widely used tool for browser test automation, and I showed how easy is to setup a testing grid with multiple OS and browsers. In part 2 (read it here) I showed how to leverage WebDriver API to create and execute tests distributed across the grid that was created.

Now in part 3 I will show how to execute Selenium tests under a Continuous Integration process with Maven, Cargo and Jenkins, and how to gather code coverage metrics for those tests using Sonar and JaCoCo.

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Test Automation with Selenium WebDriver and Selenium Grid – part 2: Creating and Executing Tests

In part 1 in the series (read it here) I presented Selenium, a widely known tool for browser test automation.

Starting with Selenium 2, the most important components from the suite are Selenium WebDriver and Selenium Grid. In part 1 I showed how easy is to setup a testing grid with multiple OS and browsers. Now in part 2 I will show how to leverage WebDriver API to create and execute tests.

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Test Automation with Selenium WebDriver and Selenium Grid – part 1: Setting Up the Grid

For a long while I’ve been “dying to play” with Selenium (www.seleniumhq.org and code.google.com/p/selenium/). I’ve heard and read very good things about this tool from colleagues and from the blogosphere.

Selenium is, in short, an open source tool to automate web browser interactions. A primary use case is, of course, browser test automation.

Selenium has greatly evolved with time, specially since the 2.0 release when the legacy Selenium project merged with Google’s WebDriver. Nowadays, Selenium offers a wide range of programming languages supported to write the tests, an impressive browser compatibility list, the ability to record tests from user interactions and, above it all in my opinion, the ability to re-execute tests across a grid of machines with various operating systems, browser families and versions.

Although Selenium seems to be primarily chosen for functional/regression test automation, it’s also a great choice – precisely because of the grid feature – for cross-browser compatibility testing: ensuring in an easy, cost-effective way, that our web applications are usable in all sorts of operating systems and browsers.

In this and forthcoming posts in a short series I will share my experiences setting up a Selenium Grid, building some automated tests for a simple Spring application, re-executing them from Eclipse IDE and finally re-executing them in continuous integration (including code coverage) with Maven, Cargo, Jenkins, Sonar and JaCoCo.

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First Steps with Micro Cloud Foundry

Micro Cloud Foundry is a complete Cloud Foundry installation shipped in a ready to use Virtual Machine.

With Micro Cloud Foundry you can work locally in your applications and test how they work integratedly with Cloud Foundry services.

Using Micro Cloud Foundry during development is highly recommended for any serious work. It is not practical to have multiple people working on the same application and constantly deploying to the same public or private Cloud Foundry instance (e.g. hosted in Amazon EC2 or hosted in a VMware vSphere environment). Instead, developers would use local Micro Cloud Foundry instances for build and test and then a dedicated Micro Cloud Foundry or Cloud Foundry instance for integration testing.

In this post I will show how to get, configure and start to work with Micro Cloud Foundry.

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Red Hat OpenShift: Freedom of Choice

1         Introduction

After we finished writing the post on VMware Cloud Foundry platform, it seemed natural to write a follow-up on Red Hat OpenShift. OpenShift is a Java-based Platform-as-a-Service (PaaS) offering from Red Hat, the ‘giant’ of Open Source Software with a well-deserved reputation that comes from a wide range of products including operating systems (Fedora, Red Hat Enterprise Linux), application servers / middleware (JBoss AS, JBoss ESB), frameworks (Hibernate, Seam) and tools (JBoss Tools, Arquillian).

As a PaaS offering, the ultimate goal of OpenShift is to reduce the effort needed to write and deploy highly scalable and highly available Java applications. Under your dedicated “application space” the platform components run to ensure your application is able to respond to user’s requests, but isolating your application code from the infrastructure and all the complexity usually associated with complex, distributed deployments.

Let’s jump into OpenShift!

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