def setUp(self):
self.cafes = copy.deepcopy(CAFES)
self.taste = FoodTaste().preferences(FOOD_PREFERENCES)
self.weather_opinion = WeatherOpinion().weather(self.GOOD_WEATHER)
self.clo = ChiefLunchOfficer(food_taste=self.taste,
weather_opinion=self.weather_opinion)
self.clo.cafes(self.cafes)
def setUp(self):
self.taste = FoodTaste().preferences({})
self.weather = WeatherOpinion()
self.weather.is_positive = Mock(return_value=True)
self.clo = ChiefLunchOfficer(food_taste=self.taste, weather_opinion=self.weather)
class ChiefLunchOfficerTest(unittest.TestCase):
def setUp(self):
self.taste = FoodTaste().preferences({})
self.weather = WeatherOpinion()
self.weather.is_positive = Mock(return_value=True)
self.clo = ChiefLunchOfficer(food_taste=self.taste, weather_opinion=self.weather)
def test_if_only_one_cafe_to_choose_from_it_is_chosen(self):
self.clo.cafes({
'cafe1': {
'menu': 'food'
}
})
self.assertEqual('cafe1', self.clo.decide_one())
def test_if_all_same_but_one_cafe_has_better_rating_it_is_chosen(self):
def rate(menu):
ratings = {
'good_food': 2,
'excellent_food': 3,
'some_food': 1
}
return ratings[menu]
self.taste.rate = Mock(side_effect=rate)
self.clo.cafes({
'cafe1': {
'menu': 'good_food',
'distance': 1
},
'cafe2': {
'menu': 'excellent_food',
'distance': 1
},
'cafe3': {
'menu': 'some_food',
'distance': 1
}
})
self.assertEqual(['cafe2', 'cafe1', 'cafe3'], self.clo.decide())
def test_if_all_same_and_bad_weather_then_cafe_with_shortest_distance_is_chosen(self):
self.taste.rate = Mock(return_value=0)
self.weather.is_positive = Mock(return_value=False)
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 2
},
'cafe2': {
'menu': 'food2',
'distance': 3
},
'cafe3': {
'menu': 'food3',
'distance': 1
}
})
self.assertEqual(['cafe3', 'cafe1', 'cafe2'], self.clo.decide())
def test_if_all_same_but_history_not_visited_cafe_is_preferred(self):
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1
},
'cafe2': {
'menu': 'food2',
'distance': 1
},
'cafe3': {
'menu': 'food3',
'distance': 1
}
})
self.clo.lunched(['cafe2', 'cafe3', 'cafe3', 'cafe1', 'cafe1', 'cafe1'])
self.assertEqual(['cafe2', 'cafe3', 'cafe1'], self.clo.decide())
def test_if_all_same_choose_cafe_with_higher_rating(self):
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1,
'rating': 2
},
'cafe2': {
'menu': 'food2',
'distance': 1,
'rating': 3
},
'cafe3': {
'menu': 'food3',
'distance': 1,
'rating': 1
}
})
self.clo.lunched([])
self.assertEqual(['cafe2', 'cafe1', 'cafe3'], self.clo.decide())
def test_if_all_same_and_some_cafe_preferred_on_this_weekday_choose_this_cafe(self):
self.clo.weekday(4)
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1,
'preferred_weekdays': [3]
},
'cafe2': {
'menu': 'food2',
'distance': 1,
'preferred_weekdays': [4]
}
})
self.assertEqual(['cafe2', 'cafe1'], self.clo.decide())
self.clo.cafes({
'cafe2': {
'menu': 'food2',
'distance': 1
},
'cafe3': {
'menu': 'food3',
'distance': 1,
'preferred_weekdays': [4]
}
})
self.assertEqual(['cafe3', 'cafe2'], self.clo.decide())
def test_if_some_cafe_is_closed_then_do_not_choose_this_cafe(self):
self.clo.weekday(5)
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1,
'closed_weekdays': [5, 6]
},
'cafe2': {
'menu': 'food2',
'distance': 1
}
})
self.assertEqual(['cafe2'], self.clo.decide())
self.clo.weekday(4)
self.assertEqual({'cafe1', 'cafe2'}, set(self.clo.decide()))
def test_if_some_cafe_configured_as_once_per_week_and_already_went_there_then_skip_it(self):
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1,
'once_per_week': True
},
'cafe2': {
'menu': 'food2',
'distance': 1
}
})
self.clo.lunched([])
self.assertEqual({'cafe1', 'cafe2'}, set(self.clo.decide()))
self.clo.lunched(['cafe1', 'cafe2'])
self.assertEqual({'cafe2'}, set(self.clo.decide()))
def test_if_no_weather_opinion_then_still_decide(self):
self.weather.is_positive = Mock(return_value=None)
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1
}
})
self.assertEqual(['cafe1'], self.clo.decide())
def test_if_no_cafes_provided_then_empty_list(self):
self.clo.cafes({})
self.assertEqual([], self.clo.decide())
self.assertEqual('No idea', self.clo.decide_one())
def test_if_no_history_provided_then_empty_list(self):
self.clo.lunched([])
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1
}
})
self.assertEqual(['cafe1'], self.clo.decide())
def test_if_no_cafes_provided_then_empty_list(self):
self.clo.cafes({}).lunched([]).weather(None).weekday(None)
self.assertEqual([], self.clo.decide())
self.assertEqual('No idea', self.clo.decide_one())
print('\nPihka:\n\n%s' % make_readable(pihka_menu, collapse_whitespace=True))
factory_salmisaari_menu = get_factory_salmisaari_menu(today)
print('\nFactory Salmisaari:\n\n%s' % make_readable(factory_salmisaari_menu, insert_new_lines=False))
weather = get_todays_weather()
print('\nWeather:\n\n temperature %s C\n chance of precipitation %s percent\n precipitation amount %s mm\n wind %s m/s' % (weather[TEMPERATURE], weather[PRECIPITATION_CHANCE], weather[PRECIPITATION_AMOUNT], weather[WIND]))
lunch_history = get_current_week_history(today)
current_week_cafes = ordered_cafes(lunch_history)
print('\nLunch history for current week:\n\n %s' % ', '.join(current_week_cafes))
cafes = deepcopy(CAFES)
cafes[SODEXO_EXPLORER]['menu'] = sodexo_explorer_menu
cafes[SODEXO_ACQUA]['menu'] = sodexo_acqua_menu
cafes[ANTELL]['menu'] = antell_menu
cafes[HIMA_SALI]['menu'] = hima_sali_menu
cafes[DYLAN_MILK]['menu'] = dylan_milk_menu
cafes[PIHKA]['menu'] = pihka_menu
cafes[FACTORY_SALMISAARI]['menu'] = factory_salmisaari_menu
food_taste = FoodTaste().preferences(FOOD_PREFERENCES)
weather_opinion = WeatherOpinion().weather(weather)
clo = ChiefLunchOfficer(food_taste=food_taste, weather_opinion=weather_opinion)
clo.lunched(current_week_cafes).weather(weather).cafes(cafes).weekday(today.weekday())
todays_cafes = clo.decide()
todays_cafe = todays_cafes[0]
todays_cafe_address = CAFES[todays_cafe]['address']
update_history(lunch_history, today, todays_cafe)
print('\nRecommendation:\n\n %s, %s' % (todays_cafe, todays_cafe_address))
formatted_cafes = ', '.join(todays_cafes[0:5]) + '\n' + ', '.join(todays_cafes[5:-1])
print('\nAll lunch in preferred order:\n\n %s' % (formatted_cafes))
'\nWeather:\n\n temperature %s C\n chance of precipitation %s percent\n precipitation amount %s mm\n wind %s m/s'
% (weather[TEMPERATURE], weather[PRECIPITATION_CHANCE],
weather[PRECIPITATION_AMOUNT], weather[WIND]))
lunch_history = get_current_week_history(today)
current_week_cafes = ordered_cafes(lunch_history)
print('\nLunch history for current week:\n\n %s' %
', '.join(current_week_cafes))
cafes = deepcopy(CAFES)
cafes[SODEXO_EXPLORER]['menu'] = sodexo_explorer_menu
cafes[SODEXO_ACQUA]['menu'] = sodexo_acqua_menu
cafes[ANTELL]['menu'] = antell_menu
cafes[HIMA_SALI]['menu'] = hima_sali_menu
cafes[DYLAN_MILK]['menu'] = dylan_milk_menu
cafes[PIHKA]['menu'] = pihka_menu
cafes[FACTORY_SALMISAARI]['menu'] = factory_salmisaari_menu
food_taste = FoodTaste().preferences(FOOD_PREFERENCES)
weather_opinion = WeatherOpinion().weather(weather)
clo = ChiefLunchOfficer(food_taste=food_taste, weather_opinion=weather_opinion)
clo.lunched(current_week_cafes).weather(weather).cafes(cafes).weekday(
today.weekday())
todays_cafes = clo.decide()
todays_cafe = todays_cafes[0]
todays_cafe_address = CAFES[todays_cafe]['address']
update_history(lunch_history, today, todays_cafe)
print('\nRecommendation:\n\n %s, %s' % (todays_cafe, todays_cafe_address))
formatted_cafes = ', '.join(todays_cafes[0:5]) + '\n' + ', '.join(
todays_cafes[5:-1])
print('\nAll lunch in preferred order:\n\n %s' % (formatted_cafes))
def setUp(self):
self.taste = FoodTaste().preferences({})
self.weather = WeatherOpinion()
self.weather.is_positive = Mock(return_value=True)
self.clo = ChiefLunchOfficer(food_taste=self.taste,
weather_opinion=self.weather)
class ChiefLunchOfficerTest(unittest.TestCase):
def setUp(self):
self.taste = FoodTaste().preferences({})
self.weather = WeatherOpinion()
self.weather.is_positive = Mock(return_value=True)
self.clo = ChiefLunchOfficer(food_taste=self.taste,
weather_opinion=self.weather)
def test_if_only_one_cafe_to_choose_from_it_is_chosen(self):
self.clo.cafes({'cafe1': {'menu': 'food'}})
self.assertEqual('cafe1', self.clo.decide_one())
def test_if_all_same_but_one_cafe_has_better_rating_it_is_chosen(self):
def rate(menu):
ratings = {'good_food': 2, 'excellent_food': 3, 'some_food': 1}
return ratings[menu]
self.taste.rate = Mock(side_effect=rate)
self.clo.cafes({
'cafe1': {
'menu': 'good_food',
'distance': 1
},
'cafe2': {
'menu': 'excellent_food',
'distance': 1
},
'cafe3': {
'menu': 'some_food',
'distance': 1
}
})
self.assertEqual(['cafe2', 'cafe1', 'cafe3'], self.clo.decide())
def test_if_all_same_and_bad_weather_then_cafe_with_shortest_distance_is_chosen(
self):
self.taste.rate = Mock(return_value=0)
self.weather.is_positive = Mock(return_value=False)
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 2
},
'cafe2': {
'menu': 'food2',
'distance': 3
},
'cafe3': {
'menu': 'food3',
'distance': 1
}
})
self.assertEqual(['cafe3', 'cafe1', 'cafe2'], self.clo.decide())
def test_if_all_same_but_history_not_visited_cafe_is_preferred(self):
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1
},
'cafe2': {
'menu': 'food2',
'distance': 1
},
'cafe3': {
'menu': 'food3',
'distance': 1
}
})
self.clo.lunched(
['cafe2', 'cafe3', 'cafe3', 'cafe1', 'cafe1', 'cafe1'])
self.assertEqual(['cafe2', 'cafe3', 'cafe1'], self.clo.decide())
def test_if_all_same_and_some_cafe_preferred_on_this_weekday_choose_this_cafe(
self):
self.clo.weekday(4)
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1,
'preferred_weekdays': [3]
},
'cafe2': {
'menu': 'food2',
'distance': 1,
'preferred_weekdays': [4]
}
})
self.assertEqual(['cafe2', 'cafe1'], self.clo.decide())
self.clo.cafes({
'cafe2': {
'menu': 'food2',
'distance': 1
},
'cafe3': {
'menu': 'food3',
'distance': 1,
'preferred_weekdays': [4]
}
})
self.assertEqual(['cafe3', 'cafe2'], self.clo.decide())
def test_if_some_cafe_is_closed_then_do_not_choose_this_cafe(self):
self.clo.weekday(5)
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1,
'closed_weekdays': [5, 6]
},
'cafe2': {
'menu': 'food2',
'distance': 1
}
})
self.assertEqual(['cafe2'], self.clo.decide())
self.clo.weekday(4)
self.assertEqual({'cafe1', 'cafe2'}, set(self.clo.decide()))
def test_if_some_cafe_configured_as_once_per_week_and_already_went_there_then_skip_it(
self):
self.clo.cafes({
'cafe1': {
'menu': 'food1',
'distance': 1,
'once_per_week': True
},
'cafe2': {
'menu': 'food2',
'distance': 1
}
})
self.clo.lunched([])
self.assertEqual({'cafe1', 'cafe2'}, set(self.clo.decide()))
self.clo.lunched(['cafe1', 'cafe2'])
self.assertEqual({'cafe2'}, set(self.clo.decide()))
def test_if_no_weather_opinion_then_still_decide(self):
self.weather.is_positive = Mock(return_value=None)
self.clo.cafes({'cafe1': {'menu': 'food1', 'distance': 1}})
self.assertEqual(['cafe1'], self.clo.decide())
def test_if_no_cafes_provided_then_empty_list(self):
self.clo.cafes({})
self.assertEqual([], self.clo.decide())
self.assertEqual('No idea', self.clo.decide_one())
def test_if_no_history_provided_then_empty_list(self):
self.clo.lunched([])
self.clo.cafes({'cafe1': {'menu': 'food1', 'distance': 1}})
self.assertEqual(['cafe1'], self.clo.decide())
def test_if_no_cafes_provided_then_empty_list(self):
self.clo.cafes({}).lunched([]).weather(None).weekday(None)
self.assertEqual([], self.clo.decide())
self.assertEqual('No idea', self.clo.decide_one())
class ChiefLunchOfficerIntegrationTest(unittest.TestCase):
BAD_WEATHER = {
TEMPERATURE: -30,
PRECIPITATION_CHANCE: 10,
PRECIPITATION_AMOUNT: 2.0,
WIND: 10
}
GOOD_WEATHER = {
TEMPERATURE: 23,
PRECIPITATION_CHANCE: 0,
PRECIPITATION_AMOUNT: 0.0,
WIND: 5
}
def setUp(self):
self.cafes = copy.deepcopy(CAFES)
self.taste = FoodTaste().preferences(FOOD_PREFERENCES)
self.weather_opinion = WeatherOpinion().weather(self.GOOD_WEATHER)
self.clo = ChiefLunchOfficer(food_taste=self.taste,
weather_opinion=self.weather_opinion)
self.clo.cafes(self.cafes)
def test_if_bad_weather_go_to_hima_sali_or_sodexo(self):
self.cafes[HIMA_SALI]['menu'] = 'green salad'
self.cafes[DYLAN_MILK]['menu'] = 'meatballs'
self.weather_opinion.weather(self.BAD_WEATHER)
clo_choice = self.clo.decide_one()
self.assertEqual(
True, HIMA_SALI == clo_choice or SODEXO_ACQUA == clo_choice
or SODEXO_EXPLORER == clo_choice)
def test_if_one_cafe_one_day_another_next_day(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'meat'
self.clo.lunched([HIMA_SALI])
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_if_meatballs_dylan_milk_can_occur_twice_in_a_week(self):
self.cafes[DYLAN_MILK]['menu'] = 'meatballs'
self.cafes[FACTORY_SALMISAARI]['menu'] = 'fish'
self.clo.lunched([DYLAN_MILK])
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_if_meatballs_hima_sali_can_occur_three_times_in_a_week(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'green salad'
self.clo.lunched([HIMA_SALI, HIMA_SALI])
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_even_if_meatballs_hima_sali_cannot_occur_four_times_in_a_week(
self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.lunched([HIMA_SALI, HIMA_SALI, HIMA_SALI])
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_if_already_visited_nepalese_this_week_then_some_another_cafe(
self):
self.clo.lunched([NEPALESE])
self.assertTrue(NEPALESE not in self.clo.decide())
def test_if_wed_and_nothing_interesting_on_others_menu_then_nepalese_if_not_visited_it(
self):
self.cafes[HIMA_SALI]['menu'] = 'fish'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(2)
self.assertEqual(NEPALESE, self.clo.decide_one())
def test_if_wed_and_nothing_interesting_on_others_menu_and_bad_weather_then_hima_sali(
self):
self.cafes[HIMA_SALI]['menu'] = 'fish'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(2)
self.weather_opinion.weather(self.BAD_WEATHER)
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_if_wed_and_nothing_interesting_on_others_menu_then_nepalese_if_not_visited_it(
self):
self.cafes[HIMA_SALI]['menu'] = 'fish'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(4)
self.assertEqual(NEPALESE, self.clo.decide_one())
def test_if_thu_and_pea_soup_then_factory_salmisaari_even_if_lunched_2_times_there_this_week(
self):
self.cafes[FACTORY_SALMISAARI]['menu'] = 'pea soup'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(3)
self.clo.lunched([FACTORY_SALMISAARI, FACTORY_SALMISAARI])
self.assertEqual(FACTORY_SALMISAARI, self.clo.decide_one())
def test_if_thu_then_not_hima_sali_if_lunched_3_times_there_this_week(
self):
self.cafes[HIMA_SALI]['menu'] = 'pea soup'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(3)
self.clo.lunched([HIMA_SALI, HIMA_SALI, HIMA_SALI])
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_prefer_pea_soup_over_meatballs(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'pea soup'
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_prefer_meatballs_over_meat(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'meat'
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_prefer_meat_over_chicken(self):
self.cafes[HIMA_SALI]['menu'] = 'chicken'
self.cafes[DYLAN_MILK]['menu'] = 'meat'
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_prefer_fish_over_chicken_if_fish_at_a_better_rated_cafe(self):
self.cafes[HIMA_SALI]['menu'] = 'chicken'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_prefer_chicken_over_fish(self):
self.cafes[FACTORY_SALMISAARI]['menu'] = 'chicken'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.assertEqual(FACTORY_SALMISAARI, self.clo.decide_one())
def test_prefer_fish_over_everything_remaining(self):
self.cafes[HIMA_SALI]['menu'] = 'brocolli'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
class ChiefLunchOfficerIntegrationTest(unittest.TestCase):
BAD_WEATHER = {
TEMPERATURE: -30,
PRECIPITATION_CHANCE: 10,
PRECIPITATION_AMOUNT: 2.0,
WIND: 10
}
GOOD_WEATHER = {
TEMPERATURE: 23,
PRECIPITATION_CHANCE: 0,
PRECIPITATION_AMOUNT: 0.0,
WIND: 5
}
def setUp(self):
self.cafes = copy.deepcopy(CAFES)
self.taste = FoodTaste().preferences(FOOD_PREFERENCES)
self.weather_opinion = WeatherOpinion().weather(self.GOOD_WEATHER)
self.clo = ChiefLunchOfficer(food_taste=self.taste, weather_opinion=self.weather_opinion)
self.clo.cafes(self.cafes)
def test_if_bad_weather_go_to_hima_sali(self):
self.cafes[HIMA_SALI]['menu'] = 'green salad'
self.cafes[DYLAN_MILK]['menu'] = 'meatballs'
self.weather_opinion.weather(self.BAD_WEATHER)
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_if_one_cafe_one_day_another_next_day(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'meat'
self.clo.lunched([HIMA_SALI])
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_if_meatballs_hima_sali_can_occur_twice_in_a_week(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.lunched([HIMA_SALI])
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_if_meatballs_hima_sali_can_occur_three_times_in_a_week(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'green salad'
self.clo.lunched([HIMA_SALI, HIMA_SALI])
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_even_if_meatballs_hima_sali_cannot_occur_four_times_in_a_week(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.lunched([HIMA_SALI, HIMA_SALI, HIMA_SALI])
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_if_already_visited_nepalese_this_week_then_some_another_cafe(self):
self.clo.lunched([NEPALESE])
self.assertTrue(NEPALESE not in self.clo.decide())
def test_if_wed_and_nothing_interesting_on_others_menu_then_nepalese_if_not_visited_it(self):
self.cafes[HIMA_SALI]['menu'] = 'fish'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(2)
self.assertEqual(NEPALESE, self.clo.decide_one())
def test_if_wed_and_nothing_interesting_on_others_menu_and_bad_weather_then_hima_sali(self):
self.cafes[HIMA_SALI]['menu'] = 'fish'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(2)
self.weather_opinion.weather(self.BAD_WEATHER)
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_if_wed_and_nothing_interesting_on_others_menu_then_nepalese_if_not_visited_it(self):
self.cafes[HIMA_SALI]['menu'] = 'fish'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(4)
self.assertEqual(NEPALESE, self.clo.decide_one())
def test_if_thu_then_hima_sali_even_if_lunched_2_times_there_this_week(self):
self.cafes[HIMA_SALI]['menu'] = 'pea soup'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(3)
self.clo.lunched([HIMA_SALI, HIMA_SALI])
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_if_thu_then_not_hima_sali_if_lunched_3_times_there_this_week(self):
self.cafes[HIMA_SALI]['menu'] = 'pea soup'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.clo.weekday(3)
self.clo.lunched([HIMA_SALI, HIMA_SALI, HIMA_SALI])
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_prefer_pea_soup_over_meatballs(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'pea soup'
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_prefer_meatballs_over_meat(self):
self.cafes[HIMA_SALI]['menu'] = 'meatballs'
self.cafes[DYLAN_MILK]['menu'] = 'meat'
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_prefer_meat_over_chicken(self):
self.cafes[HIMA_SALI]['menu'] = 'chicken'
self.cafes[DYLAN_MILK]['menu'] = 'meat'
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def test_prefer_chicken_over_fish(self):
self.cafes[HIMA_SALI]['menu'] = 'chicken'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.assertEqual(HIMA_SALI, self.clo.decide_one())
def test_prefer_fish_over_everything_remaining(self):
self.cafes[HIMA_SALI]['menu'] = 'brocolli'
self.cafes[DYLAN_MILK]['menu'] = 'fish'
self.assertEqual(DYLAN_MILK, self.clo.decide_one())
def setUp(self):
self.cafes = copy.deepcopy(CAFES)
self.taste = FoodTaste().preferences(FOOD_PREFERENCES)
self.weather_opinion = WeatherOpinion().weather(self.GOOD_WEATHER)
self.clo = ChiefLunchOfficer(food_taste=self.taste, weather_opinion=self.weather_opinion)
self.clo.cafes(self.cafes)