def test_new_ssf(self):
sf = SF.SizeFunction()
ssf = sf.new_ssf(cl=-2, m=5, points=((0, 1), (1, 2)))
self.assertIsInstance(ssf, SimpleSizeFunction)
self.assertEqual(ssf, SimpleSizeFunction(-2, 5, ((0, 1), (1, 2))))
ssf = sf.new_ssf(cl=-2, points=((0, 1), (1, 2)))
self.assertEqual(ssf, SimpleSizeFunction(-2, None, ((0, 1), (1, 2))))
def test_equal(self):
ssf1 = SimpleSizeFunction(-2, 5)
ssf1.add_point(1, 2)
ssf2 = SimpleSizeFunction(-2, 5)
ssf2.add_point(1, 2)
self.assertEqual(ssf1, ssf2)
ssf2.add_point(2, 3)
self.assertNotEqual(ssf1, ssf2)
ssf1.add_point(2, 3)
self.assertEqual(ssf1, ssf2)
ssf2.add_point(2, 3)
self.assertNotEqual(ssf1, ssf2)
ssf1.add_point(2, 3)
self.assertEqual(ssf1, ssf2)
ssf1 = SimpleSizeFunction(0)
ssf2 = SimpleSizeFunction(0)
self.assertEqual(ssf1, ssf2)
ssf1 = SimpleSizeFunction(0, 3)
ssf2 = SimpleSizeFunction(0, 4)
self.assertNotEqual(ssf1, ssf2)
ssf2 = SimpleSizeFunction(0)
self.assertNotEqual(ssf1, ssf2)
ssf1 = SimpleSizeFunction(0)
ssf2 = SimpleSizeFunctionOld(0)
self.assertEqual(ssf1, ssf2)
self.assertEqual(ssf2, ssf1)
ssf1 = SimpleSizeFunction(0, 3)
self.assertNotEqual(ssf1, ssf2)
self.assertNotEqual(ssf2, ssf1)
def test_add(self):
sf = SF.SizeFunction()
ssf = SimpleSizeFunction(cl=-2, m=5, points=((0, 1), (1, 2)))
sf.add(ssf)
self.assertEqual(ssf, sf._ssfs[0])
self.assertFalse(ssf is sf._ssfs[0])
self.assertRaises(ValueError, sf.add,
SimpleSizeFunctionOld(-1, ((1, 2), (1.5, 2.5))))
def test_copy(self):
ssf1 = SimpleSizeFunction(-2, 5, [(1, 2), (2, 3)])
ssf2 = ssf1.copy()
self.assertIsInstance(ssf2, SimpleSizeFunction)
self.assertEqual(ssf1, ssf2)
self.assertFalse(ssf1 is ssf2)
ap = ssf1._points[0]
for p in ssf2._points:
self.assertFalse(ap is p)
def test_add(self):
sf = SF.SizeFunctionOld()
ssf = SimpleSizeFunctionOld(cl=-2, points=((0, 1), (1, 2)))
ssf2 = sf.add(ssf)
self.assertEqual(ssf, sf._ssfs[0])
self.assertFalse(ssf is sf._ssfs[0])
self.assertIsInstance(ssf2, SimpleSizeFunctionOld)
self.assertEqual(ssf, ssf2)
self.assertIs(ssf2, sf._ssfs[0])
self.assertRaises(ValueError, sf.add,
SimpleSizeFunction(-1, 5, ((1, 2), (1.5, 2.5))))
def test_add_point(self):
ssf = SimpleSizeFunction(-2, 5)
ssf.add_point(1, 2)
ap = AP(1, 2)
self.assertIn(ap, ssf.get_points())
self.assertRaises(ValueError, ssf.add_point, -3, 2)
self.assertRaises(ValueError, ssf.add_point, -1, 6)
ssf.add_point(1.1, 2.2)
self.assertIn(AP(1.1, 2.2), ssf.points)
ssf.add_point(1, 2)
self.assertEqual(2, ssf.points.count(ap))
def test_Create_nominal_args(self):
ssf1 = SimpleSizeFunction(cl=-2, m=5, points=[(1, 2), (2, 3)])
ssf2 = SimpleSizeFunction(points=[(1, 2), (2, 3)], cl=-2, m=5)
self.assertEqual(ssf1, ssf2)
def test_maximum(self):
ssf = SimpleSizeFunction(2)
self.assertIsNone(ssf.maximum)
def test_Create(self):
ssf = SimpleSizeFunction(-2, 3)
self.assertIsInstance(ssf, SimpleSizeFunctionOld)
self.assertRaises(TypeError, SimpleSizeFunction)
self.assertRaises(ValueError, SimpleSizeFunction, "pluto", 3)
self.assertRaises(ValueError, SimpleSizeFunction, 3, "pluto")