def testInt(self):
n1 = number_methods.Number(6.0)
self.assertEqual(int(n1), 6)
def testAbsolute(self):
n1 = number_methods.Number(8.0)
n2 = number_methods.Number(-8.0)
self.assertEqual(abs(n1).value, 8.0)
self.assertEqual(abs(n2).value, 8.0)
def testLshift(self):
n = number_methods.Number(5.0) # 5(0b0101)
self.assertEqual((n << 1).value, 10) # 10(0b1010)
def testPowerWithModulo(self):
n1 = number_methods.Number(7.0)
n2 = number_methods.Number(3.0)
n3 = number_methods.Number(10.0)
n4 = pow(n1, n2, n3)
self.assertEqual(n4.value, 3.0)
def testNegative(self):
n1 = number_methods.Number(8.0)
n2 = number_methods.Number(-8.0)
self.assertEqual((-n1).value, -8.0)
self.assertEqual((-n2).value, 8.0)
def testMultiply(self):
n1 = number_methods.Number(2.0)
n2 = number_methods.Number(3.0)
n3 = n1 * n2
self.assertEqual(n3.value, 6.0 * 10)
def testMod(self):
n1 = number_methods.Number(7.0)
n2 = number_methods.Number(3.0)
n3 = n1 % n2
self.assertEqual(n3.value, 1.0)
def testFloorDivide(self):
n1 = number_methods.Number(10.0)
n2 = number_methods.Number(3.0)
n3 = n1 // n2
self.assertEqual(n3.value, 3.0)
def testTrueDivide(self):
n1 = number_methods.Number(6.0)
n2 = number_methods.Number(3.0)
n3 = n1 / n2
self.assertEqual(n3.value, 2.0)
def testInplaceMultiply(self):
n1 = number_methods.Number(2.0)
n2 = number_methods.Number(3.0)
n1 *= n2
self.assertEqual(n1.value, 6.0)
def testInplaceMod(self):
n1 = number_methods.Number(7.0)
n2 = number_methods.Number(3.0)
n1 %= n2
self.assertEqual(n1.value, 1.0)
def testInplaceSubtract(self):
n1 = number_methods.Number(2.0)
n2 = number_methods.Number(1.0)
n1 -= n2
self.assertEqual(n1.value, 1.0)
def testInplaceAdd(self):
n1 = number_methods.Number(1.0)
n2 = number_methods.Number(2.0)
n1 += n2
self.assertEqual(n1.value, 3.0)
def testFloat(self):
n1 = number_methods.Number(6)
self.assertEqual(float(n1), 6.0)
def testIndex(self):
n1 = number_methods.Number(6)
self.assertEqual(n1.__index__(), 6)
def testInplaceFloorDivide(self):
n1 = number_methods.Number(10.0)
n2 = number_methods.Number(3.0)
n1 //= n2
self.assertEqual(n1.value, 3.0)
def testSubtract(self):
n1 = number_methods.Number(2.0)
n2 = number_methods.Number(1.0)
n3 = n1 - n2
self.assertEqual(n3.value, 1.0)
def testInplaceTrueDivede(self):
n1 = number_methods.Number(6.0)
n2 = number_methods.Number(3.0)
n1 /= n2
self.assertEqual(n1.value, 2.0)
def testCustomizedMultiply(self):
n1 = number_methods.Number(2.0)
n2 = number_methods.Number(3.0)
n3 = n1.my_mul(n2)
self.assertEqual(n3.value, 6.0)
def testInplaceLshift(self):
n = number_methods.Number(5.0) # 5(0b0101)
n <<= 1
self.assertEqual(n.value, 10) # 10(0b1010)
def testPower(self):
n1 = number_methods.Number(7.0)
n2 = number_methods.Number(3.0)
n3 = n1**n2
self.assertEqual(n3.value, 343.0)
def testInplaceRshift(self):
n = number_methods.Number(5.0) # 5(0b0101)
n >>= 1
self.assertEqual(n.value, 2) # 2(0b0010)
def testDivmod(self):
n1 = number_methods.Number(7.0)
n2 = number_methods.Number(3.0)
n3, n4 = divmod(n1, n2)
self.assertEqual(n3.value, 2.0)
self.assertEqual(n4.value, 1.0)
def testInplaceAnd(self):
n1 = number_methods.Number(5.0) # 5(0b0101)
n2 = number_methods.Number(6.0) # 6(0b0110)
n1 &= n2
self.assertEqual(n1.value, 4) # 2(0b0100)
def testPositive(self):
n1 = number_methods.Number(8.0)
n2 = number_methods.Number(-8.0)
self.assertEqual((+n1).value, 8.0)
self.assertEqual((+n2).value, -8.0)
def testAdd(self):
n1 = number_methods.Number(1.0)
n2 = number_methods.Number(2.0)
n3 = n1 + n2
self.assertEqual(n3.value, 3.0)
self.assertEqual(n1.fake_plus('fake'), b'1')
def testInvert(self):
n = number_methods.Number(5.0) # 5(0b0101)
self.assertEqual((~n).value, -6) # -6(0b1010)
def testInplaceOr(self):
n1 = number_methods.Number(5.0) # 5(0b0101)
n2 = number_methods.Number(6.0) # 6(0b0110)
n1 |= n2
self.assertEqual(n1.value, 7) # 2(0b0111)
def testRshift(self):
n = number_methods.Number(5.0) # 5(0b0101)
self.assertEqual((n >> 1).value, 2) # 2(0b0010)
def testBool(self):
n1 = number_methods.Number(6.0)
n2 = number_methods.Number(0.0)
self.assertTrue(bool(n1))
self.assertFalse(bool(n2))
