# test_anglicize.py
# Walker M. White (wmw2)
# September 2, 2012
"""Unit test for the module anglicize"""
import cornelltest          # cornelltest assert functions
from anglicize import *     # function to be tested

    
def test_anglicize():
    """Test procedure for the primary anglicize function"""
    cornelltest.assert_equals("one", anglicize(1))
    cornelltest.assert_equals("nineteen", anglicize(19))
    cornelltest.assert_equals("twenty", anglicize(20))
    cornelltest.assert_equals("thirty five", anglicize(35))
    cornelltest.assert_equals("fifty", anglicize(50))
    cornelltest.assert_equals("ninety nine", anglicize(99))
    cornelltest.assert_equals("one hundred", anglicize(100))
    cornelltest.assert_equals("three hundred one", anglicize(301))
    cornelltest.assert_equals("nine hundred ninety nine", anglicize(999))
    cornelltest.assert_equals("one thousand", anglicize(1000))
    cornelltest.assert_equals("one thousand nine", anglicize(1009))
    cornelltest.assert_equals("nine hundred thousand", anglicize(900000))
    cornelltest.assert_equals("seven hundred eighty nine thousand four hundred thirty six",
                           anglicize(789436))


def test_anglicize1000():
    """Test procedure for the helper function anglicize1000"""
    cornelltest.assert_equals("one", anglicize1000(1))
    cornelltest.assert_equals("nineteen", anglicize1000(19))
    cornelltest.assert_equals("twenty", anglicize1000(20))
    cornelltest.assert_equals("thirty five", anglicize1000(35))
    cornelltest.assert_equals("fifty", anglicize1000(50))
    cornelltest.assert_equals("ninety nine", anglicize1000(99))
    cornelltest.assert_equals("one hundred", anglicize1000(100))
    cornelltest.assert_equals("three hundred one", anglicize1000(301))
    cornelltest.assert_equals("nine hundred ninety nine", anglicize1000(999))


def test_anglicize100to999():
    """Test procedure for the helper function anglicize100to999"""
    cornelltest.assert_equals("one hundred", anglicize100to999(100))
    cornelltest.assert_equals("three hundred one", anglicize100to999(301))
    cornelltest.assert_equals("nine hundred ninety nine", anglicize100to999(999))


def test_anglicize20to99():
    """Test procedure for the helper function anglicize20to99"""
    cornelltest.assert_equals("thirty five", anglicize20to99(35))
    cornelltest.assert_equals("fifty", anglicize20to99(50))
    cornelltest.assert_equals("ninety nine", anglicize20to99(99))


def test_anglicize1to19():
    """Test procedure for the helper function anglicize1to19"""
    cornelltest.assert_equals("one", anglicize1to19(1))
    cornelltest.assert_equals("two", anglicize1to19(2))
    cornelltest.assert_equals("three", anglicize1to19(3))
    cornelltest.assert_equals("four", anglicize1to19(4))
    cornelltest.assert_equals("five", anglicize1to19(5))
    cornelltest.assert_equals("six", anglicize1to19(6))
    cornelltest.assert_equals("seven", anglicize1to19(7))
    cornelltest.assert_equals("eight", anglicize1to19(8))
    cornelltest.assert_equals("nine", anglicize1to19(9))
    cornelltest.assert_equals("ten", anglicize1to19(10))
    cornelltest.assert_equals("eleven", anglicize1to19(11))
    cornelltest.assert_equals("twelve", anglicize1to19(12))
    cornelltest.assert_equals("thirteen", anglicize1to19(13))
    cornelltest.assert_equals("fourteen", anglicize1to19(14))
    cornelltest.assert_equals("fifteen", anglicize1to19(15))
    cornelltest.assert_equals("sixteen", anglicize1to19(16))
    cornelltest.assert_equals("seventeen", anglicize1to19(17))
    cornelltest.assert_equals("eighteen", anglicize1to19(18))
    cornelltest.assert_equals("nineteen", anglicize1to19(19))


def test_tens():
    """Test procedure for the helper function tens"""
    cornelltest.assert_equals("twenty", tens(2))
    cornelltest.assert_equals("thirty", tens(3))
    cornelltest.assert_equals("forty", tens(4))
    cornelltest.assert_equals("fifty", tens(5))
    cornelltest.assert_equals("sixty", tens(6))
    cornelltest.assert_equals("seventy", tens(7))
    cornelltest.assert_equals("eighty", tens(8))
    cornelltest.assert_equals("ninety", tens(9))


# Script code
if __name__ == '__main__':
    test_tens()
    test_anglicize1to19()
    test_anglicize20to99()
    test_anglicize100to999()
    test_anglicize1000()
    test_anglicize()
    print 'Module anglicize is working correctly'