gregturn

class RomanNumeralConverter(object):
    def __init__(self):
        self.digit_map = {"M":1000, "D":500, "C":100, "L":50, "X":10, "V":5, "I":1}

    def convert_to_decimal(self, roman_numeral):
        val = 0
        for char in roman_numeral:
            val += self.digit_map[char]
        return val

gregturn

class RomanNumeralConverter(object):
    def __init__(self):
        self.digit_map = {"M":1000, "D":500, "C":100, "L":50, "X":10, "V":5, "I":1}

    def convert_to_decimal(self, roman_numeral):
        val = 0
        for char in roman_numeral:
            val += self.digit_map[char]
        return val

gregturn

from recipe7 import *

class RomanNumeralTester(object):
    def __init__(self):
        self.cvt = RomanNumeralConverter()

    def simple_test(self):
        print "+++ Converting M to 1000"
        assert self.cvt.convert_to_decimal("M") == 1000

gregturn

from recipe7 import *
from recipe7_legacy import *
import unittest
if __name__ == "__main__":
    tester = RomanNumeralTester()
    suite = unittest.TestSuite()
    for test in [tester.simple_test, tester.combo_test1, \
                 tester.combo_test2, tester.other_test]:
        testcase = unittest.FunctionTestCase(test)
        suite.addTest(testcase)

gregturn

import sys
err = sys.stderr

import nose
from nose.plugins import Plugin

class RegexPicker(Plugin):
    name = "regexpicker"

    def __init__(self):

gregturn

if __name__ == "__main__":
    args = ["", "recipe13", "--with-regexpicker", \
            "--re-pattern=test.*|length", "--verbosity=2"]

    print "With verbosity..."
    print "===================="
    nose.run(argv=args, plugins=[RegexPicker()])

    print "Without verbosity..."
    print "===================="

gregturn

from springpython.context import *
from springpython.config import *

from pika_client import *
from ticker_system import *
from buy_low_sell_high import *

class AppContext(PythonConfig):
    def __init__(self):
        PythonConfig.__init__(self)

gregturn

$ python recipe21_report.py recipe21
===============================
== Processing module recipe21
===============================
Documentation for module recipe21
-------------------------------

This is documentation for the this entire recipe.
With it, we can demonstrate usage of the code.

gregturn

import doctest

class BddDocTestRunner(doctest.DocTestRunner):
    """
    This is a customized test runner. It is meant
    to run code examples like DocTestRunner, 
    but if a line preceeds the code example 
    starting with '#', then it prints that 
    comment.

gregturn

Story: Shopping cart
  As a shopper
  I want to load up items in my cart
  So that I can check out and pay for them

    Scenario 1: Empty cart
      Given an empty cart
      Then looking up the fifth item causes an error
      And looking up a negative price causes an error
      And the price with no taxes is $0.00