Hi list, I'm a bit busy with my school project this week. However, I've been starting to look at the test framework. There's no unified test framework in pulse audio code right now. As most of its code are written in a casual way and some of the tests in tests/ directory are only meant to be read by users to check whether the output is ok or not. This is not good enough. I've investigated the current test framework in c language. e.g. cunit, check. As we're mostly comfortable with C language, so google's gtest framework is out of our radar. I'm also in the middle of the decision whether I should write my own test framework to better suit pulse audio's current usage or just re-use the correct test framework. If any one has comments, please feel free to tell me. Thanks! --deng