def test_boolean(self):
"""
Runs a series of tests on the boolean based operators
defined for the decimal data structure.
"""
result = colony.Decimal(12.2) and 12.2
self.assertEqual(result, 12.2)
self.assertEqual(type(result), float)
result = 12.2 and colony.Decimal(12.2)
self.assertEqual(result, colony.Decimal(12.2))
self.assertEqual(type(result), colony.Decimal)
result = colony.Decimal(12.2) or 12
self.assertEqual(result, colony.Decimal(12.2))
self.assertEqual(type(result), colony.Decimal)
def test_coercing(self):
"""
Runs a series of coercing tests for the decimal data
type conversion to other types and vice-versa
"""
result = int(colony.Decimal(12.2))
self.assertEqual(result, 12)
self.assertEqual(type(result), int)
result = int(colony.Decimal(12.99))
self.assertEqual(result, 12)
self.assertEqual(type(result), int)
result = float(colony.Decimal(12.99))
self.assertEqual(result, 12.99)
self.assertEqual(type(result), float)
result = str(colony.Decimal(12.99))
self.assertEqual(result, "12.99")
self.assertEqual(type(result), str)
result = colony.Decimal(int(12))
self.assertEqual(result, 12.0)
self.assertEqual(type(result), colony.Decimal)
result = colony.Decimal(float(12.99))
self.assertEqual(result, 12.99)
self.assertEqual(type(result), colony.Decimal)
result = colony.Decimal("12.99")
self.assertEqual(result, 12.99)
self.assertEqual(type(result), colony.Decimal)
def test_roundt(self):
result = colony.roundt(2.675, 2)
self.assertEqual(type(result), float)
result = colony.roundt(colony.Decimal(2.675), 2)
self.assertEqual(type(result), colony.Decimal)
result = colony.roundt(2, 2)
self.assertEqual(type(result), int)
def test_basic(self):
"""
Runs a series of basic sanity tests for the decimal
data structure.
"""
result = +colony.Decimal(12.2)
self.assertEqual(result, +12.2)
self.assertEqual(type(result), colony.Decimal)
result = -colony.Decimal(12.2)
self.assertEqual(result, -12.2)
self.assertEqual(type(result), colony.Decimal)
result = abs(colony.Decimal(-12.2))
self.assertEqual(result, 12.2)
self.assertEqual(type(result), colony.Decimal)
result = round(colony.Decimal(88.151), 2)
self.assertEqual(result, 88.15)
self.assertEqual(type(result), colony.Decimal)
def test_operations(self):
"""
Runs a series of general operations testing for the
decimal data structure.
"""
key = colony.Decimal(88.151) - 88.15
self.assertEqual(type(key), colony.Decimal)
map = dict()
map[key] = "value"
result = map[key]
self.assertEqual(result, "value")
def test_arithmetic(self):
"""
Tests a series of arithmetic operations around the
decimal data structure (critical operations).
"""
result = colony.Decimal(12.2) * 34.23
self.assertEqual(result, 417.606)
result = colony.Decimal(12687.23) * 34.132
self.assertEqual(result, 433040.53436)
result = colony.Decimal(532687.23) * 4534.23
self.assertEqual(result, 2415326418.8829)
result = 12.2 * 34.23
self.assertNotEqual(result, 417.606)
result = colony.Decimal(88.151) - 88.15
self.assertEqual(result, 0.001)
result = 88.151 - 88.15
self.assertNotEqual(result, 0.001)
result = colony.Decimal(888888888.151) - 88.55
self.assertEqual(result, 888888799.601)
result = 888888888.151 - 88.55
self.assertNotEqual(result, 888888799.601)
result = colony.Decimal(88.151) - 823.35
self.assertEqual(result, -735.199)
result = 88.151 - 823.35
self.assertNotEqual(result, -735.199)
result = colony.Decimal(88.151) - 823.35
self.assertEqual(type(result), colony.Decimal)
result = 88.151 - 823.35
self.assertEqual(type(result), float)
result = colony.Decimal(1.55)
self.assertEqual(result, 1.55)
result = colony.Decimal(9999999999.155555555555555555)
self.assertEqual(result, 9999999999.15555555555555555)
result = colony.Decimal(88.151) / 1
self.assertEqual(result, 88.151)
self.assertEqual(type(result), colony.Decimal)
result = sum([colony.Decimal(88.151)])
self.assertEqual(result, 88.151)
self.assertEqual(type(result), colony.Decimal)
result = 88 - colony.Decimal(88.15)
self.assertEqual(result, -0.15)
self.assertEqual(type(result), colony.Decimal)
result = 88.151 - colony.Decimal(88.15)
self.assertEqual(result, 0.001)
self.assertEqual(type(result), colony.Decimal)
result = colony.Decimal(3348.5) * colony.Decimal(0.23)
self.assertEqual(result, 770.155)
self.assertEqual(type(result), colony.Decimal)
result = colony.rounds(result, 2)
self.assertEqual(result, 770.16)
self.assertEqual(type(result), colony.Decimal)