Increase Test Coverage in Linux-based OS Guillermo Ponce: AWK maniac Victor Rodriguez : Linux fan.

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Presentation transcript:

Increase Test Coverage in Linux-based OS Guillermo Ponce: AWK maniac Victor Rodriguez : Linux fan

QA in current Linux OS’s

Software development is hard. Testing that software is hard, too !!! Unit tests Data corruption Error conditions Small test Interaction Features Medium Test Real user scenarios, Use real user data sources Large tests

The cost of a BUG !!!

Why we are not enabling small tests ? CI ChineseFrenchEnglishSpanish

Examples of outputs

Examples of Parsers

Results

Full architecture

Future Work Logs Artificial Intelligence Automatic Parser generator

Thanks !! Happy conference, happy testing, and may you always find (and fix) the bug you are looking for. !!! James Whittaker et al