unit testing for all functions

[lene]

what framework to use? ideally it would only require an auto-generated function call or macro for every function

[lene]

• assigned_to: nobody --> metaldog

[lene]

Pretty good test coverage by now. But checking everything for test coverage might be a good way to get into the code again.

[lene]

Moved to other issues

• ColorManager (Unit tests for ColorManager #108)
• LSystem (Unit tests for LSystem #109)
• Hypercube, Pyramid, Gasket (Unit tests for Hypercube, Pyramid, Gasket #110)
• Sponge, AltSponge (Unit tests for Sponge, AltSponge #111)
• Projection: Multithreaded and singlethreaded (Test multithreaded and singlethreaded Projection #112)
• Rotopes:
  • Toration (see Rotopes: Tori #98)
  • Projector (Test Rotopes Projector #113)
• Transformation: multithreaded and singlethreaded give the same results (Test that multithreaded and singlethreaded Transformation give the same results #114)
• CustomFunction (Test CustomFunction #115)
• FunctionParameter/FunctionParameterValue/ParameterMap (Test FunctionParameter/FunctionParameterValue/ParameterMap #116)
• LoopHelper (Test LoopHelper #117)
• VertexGrid (Test VertexGrid #118)
• VertexHolder (Test VertexHolder #119)
• Parser (Test Parser #122)
• Statement #(123)
• View/ViewImpl (Test View/ViewImpl #124)
• namespace Multithreading (Test Utilities/Multithreading.h #125)
• Tree (Test Tree #126)

Done

• Util.h/cpp
• FacePolygon (operator== should check for circular permutations, not any permutations)
  (use isPermutation(ArrayList, ArrayList) to test polygons of any size)
• ChangeDir
• ComplexFunction