Python VDF.apply_vdf Examples

Example #1

File: test_vdf.py Project: zhwlxl/aequilibrae

    def test_functions_available(self):
        v = VDF()
        self.assertEqual(v.functions_available(), ['bpr'],
                         'VDF class returning wrong availability')
        self.assertEqual(v.apply_vdf, None, 'VDF is missing term')
        self.assertEqual(v.apply_derivative, None, 'VDF is missing term')

        with self.assertRaises(ValueError):
            v.function = 'Cubic'

        with self.assertRaises(AttributeError):
            v.apply_vdf = isinstance

Example #2

    def test_functions_available(self):
        v = VDF()
        self.assertEqual(v.functions_available(), ["bpr", "conical"],
                         "VDF class returning wrong availability")
        self.assertEqual(v.apply_vdf, None, "VDF is missing term")
        self.assertEqual(v.apply_derivative, None, "VDF is missing term")

        with self.assertRaises(ValueError):
            v.function = "Cubic"

        with self.assertRaises(AttributeError):
            v.apply_vdf = isinstance