第六週(11章)
阿新 • • 發佈:2018-12-06
11-1:城市和國家
city_funtions.py
def country_and_city(city, country):
return city.title() + ', '+ country.title();
test_cites.py
程式執行結果為from city_funtions import country_and_city import unittest class CityTestCase(unittest.TestCase): def test_city(self): result = country_and_city('santiago', 'chile') self.assertEqual(result, 'Santiago, Chile') unittest.main()
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----------------------------------------------------------------------
Ran 1 test in 0.001s
OK
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(program exited with code: 0)
11-2人口數量
city_funtions.py
def country_and_city(city, country):
return city.title() + ', '+ country.title() + ' - ' + str(population);
test_cites.py
from city_funtions import country_and_city import unittest class CityTestCase(unittest.TestCase): def test_city_country(self): result = country_and_city('santiago', 'chile') self.assertEqual(result, 'Santiago, Chile') unittest.main()
執行結果為
city_funtions.py改為
def country_and_city(city, country , population=''):
if population:
return city.title() + ', '+ country.title() + ' - ' + str(population);
else :
return city.title() + ', '+ country.title()
執行結果為
test_cites.py改為
from city_funtions import country_and_city import unittest class CityTestCase(unittest.TestCase): def test_city(self): result = country_and_city('santiago', 'chile') self.assertEqual(result, 'Santiago, Chile') def test_city_country_population(self): result = country_and_city('santiago', 'chile', 5000) self.assertEqual(result, 'Santiago, Chile - 5000') unittest.main()
執行結果為
11-3 僱員
employee.py
class Employee():
def __init__(self, name, last_name, money):
self.first_name = name
self.last_name = last_name
self.money = money
def give_raise(self , add = 5000):
self.money += add
test_employee.py
from employee import Employee
import unittest
class TestEmployee(unittest.TestCase):
def setUp(self):
self.employee = Employee('Hua' , 'Liao', 10000)
def test_give_deafault(self):
self.employee.give_raise()
self.assertEqual(self.employee.money, 15000)
def test_give_custom_raise(self):
self.employee.give_raise(10000)
self.assertEqual(self.employee.money, 20000)
unittest.main()
執行結果