class TestZnGroup(unittest.TestCase): def setUp(self): self.zn3 = ZnGroup(3) def testIdentityElementIsZero(self): self.assertEqual(0, self.zn3.get_identity()) def testIdentityElementUnderOperation(self): self.assertEqual(2, self.zn3.operation(2, self.zn3.get_identity())) def testGetElementsOfAGroup(self): self.assertEqual([0, 1, 2], self.zn3.get_elements()) def testGetElementsOfZn10(self): zn10 = ZnGroup(10) self.assertEqual([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], zn10.get_elements()) def testOperationInZn3(self): self.assertEqual(0, self.zn3.operation(1, 2)) def testInverseOf1InZn3(self): self.assertEqual(1, self.zn3.inverse_of(2)) def testCayleyTableOfZn3(self): result = [[0, 1, 2], [1, 2, 0], [2, 0, 1]] self.assertEqual(result, self.zn3.cayley_table()) def testExponentOfMemberOfZn6(self): zn6 = ZnGroup(6) self.assertEqual(0, zn6.exponent(2, 0)) self.assertEqual(2, zn6.exponent(2, 1)) self.assertEqual(0, zn6.exponent(2, 3)) self.assertEqual(2, zn6.exponent(2, 4)) def testGenerateFromOfMemberOfZn6(self): zn6 = ZnGroup(6) self.assertEqual(set([0, 2, 4]), zn6.generate_from(2))
def setUp(self): self.zn3 = ZnGroup(3)
def testGenerateFromOfMemberOfZn6(self): zn6 = ZnGroup(6) self.assertEqual(set([0, 2, 4]), zn6.generate_from(2))
def testExponentOfMemberOfZn6(self): zn6 = ZnGroup(6) self.assertEqual(0, zn6.exponent(2, 0)) self.assertEqual(2, zn6.exponent(2, 1)) self.assertEqual(0, zn6.exponent(2, 3)) self.assertEqual(2, zn6.exponent(2, 4))
def testGetElementsOfZn10(self): zn10 = ZnGroup(10) self.assertEqual([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], zn10.get_elements())