def test_various_methods(self):
self.assertEqual(Fixed8.FD(), Fixed8(100000000))
self.assertEqual(Fixed8.FD(), Fixed8.One())
sat = Fixed8.Satoshi()
self.assertEqual(sat, Fixed8(1))
self.assertEqual(sat.value, 1)
negsat = Fixed8.NegativeSatoshi()
self.assertEqual(negsat, Fixed8(-1))
self.assertEqual(negsat.value, -1)
zero = Fixed8.Zero()
self.assertEqual(zero, Fixed8(0))
self.assertEqual(zero.value, 0)
decimal = 1.2
f8 = Fixed8.FromDecimal(decimal)
self.assertEqual(f8.value, f8.GetData())
f8 = Fixed8.TryParse(123.123)
f8 = Fixed8.TryParse(123)
self.assertEqual(f8.Size(), 8)
zero = Fixed8.TryParse(0)
self.assertEqual(zero, Fixed8(0))
self.assertEqual(Fixed8.TryParse("foo"), None)
self.assertEqual(Fixed8.TryParse(-1, require_positive=True), None)
def test_dunder_methods(self):
f8_1 = Fixed8(1)
f8_2 = Fixed8(2)
f8 = Fixed8(1)
f8 += f8_2
self.assertEqual(f8, f8_1 + f8_2)
f8 = Fixed8(1)
f8 -= f8_2
self.assertEqual(f8, f8_1 - f8_2)
f8 = Fixed8(1)
f8 *= f8_2
self.assertEqual(f8, f8_1 * f8_2)
f8 = Fixed8(1)
f8 //= f8_2
self.assertEqual(f8, f8_1 // f8_2)
f8 = Fixed8(1)
f8 /= f8_2
self.assertEqual(f8, f8_1 / f8_2)
f8 = Fixed8(1)
f8 %= f8_2
self.assertEqual(f8, f8_1 % f8_2)
self.assertTrue(f8_1 < f8_2)
self.assertTrue(f8_2 > f8_1)
self.assertTrue(f8_1 <= f8_2)
self.assertTrue(f8_1 <= Fixed8(2))
self.assertTrue(f8_2 >= f8_1)
self.assertTrue(f8_2 >= Fixed8(2))
f8 = Fixed8.One()
self.assertEqual(f8.ToInt(), 1)
self.assertEqual(f8.ToString(), "1.0")
self.assertTrue(isinstance(f8.ToString(), str))
