import json
import os
import unittest

from surf.geometry import PolygonMesh
from surf.subd import cc


class TestCC(unittest.TestCase):

    def setUp(self):
        path, file_name = os.path.split(__file__)
        self.samples_dir = os.path.join(path, os.pardir, os.pardir, os.pardir,
                'blender', 'samples')
        self.cube_file_name = os.path.join(self.samples_dir, 'cube.json')
        self.cube = json.load(open(self.cube_file_name, 'r'))

    def test_refine(self):
        p = PolygonMesh(**self.cube)
        p2 = cc.refine(p)
        # TODO: this test is meaningless ...
        p2

if __name__ == '__main__':
    unittest.main(verbosity=3)