27 September 2004 to 1 October 2004
Interlaken, Switzerland
Europe/Zurich timezone

Quality Assurance and Testing in LCG

30 Sep 2004, 17:50
Brunig 1+2 (Interlaken, Switzerland)

Brunig 1+2

Interlaken, Switzerland

oral presentation Track 3 - Core Software Core Software




Software Quality Assurance is an integral part of the software development process of the LCG Project and includes several activities such as automatic testing, test coverage reports, static software metrics reports, bug tracker, usage statistics and compliance to build, code and release policies. As a part of QA activity all levels of the sw-testing should be run as a part of automatic process, the SPI project delivers a general test-framework solution based on open source software together with test document templates and software testing policies. The test-framework solution is built on QMtest, Oval and the X-Unit family (CppUnit, PyUnit, JUnit). The specific languages testing features are covered at the unit-testing level with the X-Unit family, the validation testing activity can be done through Oval. And Qmtest offers a way to integrate all the tests and write custom python tests, having a nice web interface for running and browse the test results. Test coverage reports allow to understand to which extent software products are tested and they are based on the approach used by Linux Testing Project. Code size and development effort of the software is estimated using sloccount utility based on standard development models. Statistics are automatically extracted from the savannah bug tracker which enables to analyze the evolution of the quality, amount of feedback from the users etc. Finally the compliance with the standard LCG policies is verified. It includes the build and CVS repository structure and the standard release procedure.

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