Henrik Skupin on September 5th, 2012

Woot!!1! MozCamp EU 2012 is approaching really fast. Only two days left until a couple of hundred supporters of Mozilla will meet in Warsaw to plan and work on the future of the open web. It’s exciting to be part of it and to see you all again! My task together with Rob Wood – [...]

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Henrik Skupin on September 4th, 2012

It’s was clearly a wow! The way how our first “Ask an Expert” session went was promising. I haven’t thought that we would be able to fill a complete hour with discussions right away – but finally we ended up with additional 15 minutes to get the next steps set for Mike Kaply’s last question [...]

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Henrik Skupin on August 29th, 2012

As you might have noticed in the last couple of months a group of people inside the Automation and Tools Team (A-Team) have been formed to help in making the automation expertise better at Mozilla. We are known as the Automation Development team and currently consists of Dave Hunt, Rob Wood, and myself. If you [...]

Continue reading about Weekly “Ask an Expert” Q&A sessions for Test Automation

Given the importance of automation in QA the Automation Development team had a discussion lately how to improve tracking of QA covered automated testcases in Bugzilla. In the past we haven’t had a way to mark code in bugs for new features or regression fixes as being covered by Mozmill automation. As we have agreed [...]

Continue reading about New ‘in-qa-testsuite’ flag available for Mozilla QA driven test frameworks

Henrik Skupin on June 11th, 2012

A crucial part of test automation is the fact that you can install and uninstall the application under test. While the installer part for Gecko based applications was already included in MozInstall we missed the uninstaller feature. I have added this feature now for the 1.0 release. On Windows it will first try to run [...]

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Henrik Skupin on May 31st, 2012

Some days ago we noticed that with the Mozmill 1.5.12 release we accidentally dropped the support for Firefox 3.6 or the Gecko 1.9.2 platform. It has been introduced with the fix for the global per compartment issue on bug 751424, especially with the addition of the ‘outer-window-destroyed’ observer notification listener. Given the EOL of Firefox [...]

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Henrik Skupin on May 10th, 2012

Some changes to our team happened lately I want to quickly talk about before starting to dive into our team goals for this quarter. So what’s going on? Automation is a key part when it comes to qualifying new and existing code. Over the last years it’s getting more and more important at Mozilla for [...]

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Henrik Skupin on April 19th, 2012

Pushing out releases are fun! Especially if new regressions for patches landed a month ago will be identified 15 minutes after the release actually happened. Exactly that fooled us this time, and we even had to pull down Mozmill 1.5.10 from PyPI. As a Mozmill user you will probably have noticed that we skipped the [...]

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Henrik Skupin on February 9th, 2012

As noted in my yesterdays blog post about the freeze of Mozmill in the JSBridge module when Python 2.7.2 is used, there was an urgent need for a new version of Mozmill. Late yesterday we were able to finally release Mozmill 1.5.9 on PYPI. It only includes the fix for bug 722707 and allows everyone [...]

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Henrik Skupin on February 8th, 2012

Last week we had a very frustrating situation with Mozmill. It caused us some headaches because it came up at the time when we tried to trigger our new test-run for add-ons ‘Default to Compatible’ for the first time. While I was working on the necessary Python script and testing it excessively on OS X [...]

Continue reading about How I fixed a Mozmill freeze by bisecting Python