import unittest
                
from LinearAlgebra.Float import *

class FloatTest(unittest.TestCase):
    def test_Clamp(self):
        r = Float.Clamp(1, 0, 2)
        assert(r == 1)

        r = Float.Clamp(-1, 0, 2)
        assert(r == 0)

        r = Float.Clamp(3, 0, 2)
        assert(r == 2)

        r = Float.Clamp(1, 0, 0)
        assert(r == 0)

        r = Float.Clamp(0, 0, 0)
        assert(r == 0)

        r = Float.Clamp(0, 1, -1)
        assert(r == 0)