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  • Bill Lorensen's avatar
    ENH: Add test for ParallelCoordinatesView · 7a9edc68
    Bill Lorensen authored
    vtkParallelCoordinatesView was not tested. The lack of a test
    resulted in low coverage for vtkParallelCoordinatesView,
    vtkParallelCoordinatesRepresentation and SCurveSpline.
    
    This patch also repairs a memory leak in
    ParallelCoordinatesRepresentation that was uncovered when the test was
    added.
    
    Also, since vtkSCurveSpline is only used in
    vtkParallelCoordinatesRepresentation and vtkSCurveSpline did not have a unit
    test, this path moves vtkSCurveSpline is moved into Views/Infovis.
    
    NOTE: vtkParallelCoordinatesView has a lot of interactive content. To
    improve the coverage, future tests must exercise the interactive parts
    of this class. This patch is a minimal effort at improving the
    coverage.
    
    Change-Id: I1dfe93ecb1db85edfc5a887c4576c6274e8284ea
    7a9edc68