==================================== AllPairs test combinations generator ==================================== AllPairs is an open source test combinations generator written in Python, developed and maintained by MetaCommunications Engineering. The generator allows one to create a set of tests using "pairwise combinations" method, reducing a number of combinations of variables into a lesser set that covers most situations. For more info on pairwise testing see http://www.pairwise.org. The easiest way to get started is to check out usage examples in the "examples" directory and online at https://apps.sourceforge.net/trac/allpairs/browser/examples/. Features -------- * Produces good enough dataset. * Pythonic, iterator-style enumeration interface. * Allows to filter out "invalid" combinations during search for the next combination. * Allows to exclude "previously tested" pairs/combinations. * Goes beyond pairs! If/when required can generate n-wise combinations. Installation ------------ To install AllPairs to your Python's site-packages directory, run this command from the command prompt: python setup.py install Alternatively, you can just copy the entire "pairwise" directory somewhere into your Python path. Ps.: AllPairs need to run with Python 3 If you have this problem (windows): * ModuleNotFoundError: No module named... * You must run this command setx PYTHONPATH "<PythonPath>;<PythonPath>\DLLs;<PythonPath>\lib;<PythonPath>\lib\plat-win;<PythonPath>\lib\site-packages" Ex.: setx PYTHONPATH "C:\Programas\python\3.7.4;C:\Programas\python\3.7.4\DLLs;C:\Programas\python\3.7.4\lib;C:\Programas\python\3.7.4\lib\plat-win;C:\Programas\python\3.7.4\lib\site-packages" Run --- python examples/example1.1.py Known issues ------------ * Not optimal - there are tools that can create smaller set covering all the pairs. However, they are missing some other important features and/or do not integrate well with Python. * Lousy written filtering function may lead to full permutation of parameters. * Version 2.0 has become slower (a side-effect of introducing ability to produce n-wise combinations). Feedback -------- Please submit patches, bug reports, and feature requests here: http://apps.sourceforge.net/trac/allpairs/newticket Other inquires can be directed to metacomm(at)users.sourceforge.net