Update of /cvsroot/python/python/nondist/sandbox/decimal
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25552
Added Files:
test_money.py
Log Message:
Draft tests for Money class.
--- NEW FILE: test_money.py ---
''' Unit tests for Money
'''
__copyright__ = 'Python Software Foundation'
__author__ = 'Facundo Batista'
__version__ = 0, 1
import unittest
from money import *
import Decimal
class SonOfMoney(Money):
'''Subclass of Money to change its visual elements.'''
decimalSeparator = '#'
currencySymbol = 'AR$'
thousandSeparator = ';'
decimal_positions = 2
currSymbolStyle = OUTSIDE
minusStyle = DASH
class TestRepresentations(unittest.TestCase):
'''Unit test for string representations of Money.'''
def test_string_with_decimals(self):
'''String with decimals.'''
m = Money('23.72')
self.assertEqual(str(m), '$23.72')
som = SonOfMoney('23.72')
self.assertEqual(str(som), 'AR$23#72')
def test_int(self):
'''Integer.'''
m = Money(15)
self.assertEqual(str(m), '$15.00')
som = SonOfMoney(15)
self.assertEqual(str(som), 'AR$15#00')
def test_thousand_separator(self):
'''Thousand separator.'''
m = Money(1234567)
self.assertEqual(str(m), '$1234567.00')
som = SonOfMoney(1234567)
self.assertEqual(str(som), 'AR$1;234;567#00')
def test_negative(self):
'''Negative with values set inheritating.'''
m = Money('-23.72')
self.assertEqual(str(m), '$-23.72')
som = SonOfMoney('-23.72')
self.assertEqual(str(som), 'AR$-23#72')
def test_negative_currSymbol_inside(self):
'''Negative with currency symbol inside.'''
m = Money('-23.72')
som = SonOfMoney('-23.72')
m.currSymbolStyle = INSIDE
som.currSymbolStyle = INSIDE
self.assertEqual(str(m), '-$23.72')
self.assertEqual(str(som), '-AR$23#72')
def test_negative_minus_parenth(self):
'''Negative with parentheses instead of dash.'''
m = Money('-23.72')
som = SonOfMoney('-23.72')
m.minusStyle = PARENTHESES
som.minusStyle = PARENTHESES
self.assertEqual(str(m), '$(23.72)')
self.assertEqual(str(som), 'AR$(23#72)')
def test_negative_inside_parenth(self):
'''Negative with parentheses and currency symbol inside.'''
m = Money('-23.72')
som = SonOfMoney('-23.72')
m.currSymbolStyle = INSIDE
som.currSymbolStyle = INSIDE
m.minusStyle = PARENTHESES
som.minusStyle = PARENTHESES
self.assertEqual(str(m), '($23.72)')
self.assertEqual(str(som), '(AR$23#72)')
def test__repr__(self):
'''Test representation.'''
m = Money('25.172')
self.assertEqual(repr(m), "Money('25.172')")
class TestBehaviour(unittest.TestCase):
'''Unit test for example behaviours.'''
def test_Mark_McEahern(self):
'''Generic test case provided by Mark to comp.lang.python.'''
cost = Money('5.99')
percentDiscount = Decimal.Decimal('0.1')
months = 3
subTotal = cost * months
discount = subTotal * percentDiscount
total = subTotal - discount
self.assertEqual(total, Money('16.17'))
if __name__ == '__main__':
unittest.main()
def test_main(verbose=None):
from test import test_sets
test_support.run_unittest(
TestRepresentations,
TestBehaviour,
)
test_support.run_doctest(test_sets, verbose)
if __name__ == "__main__":
test_main(verbose=True)
