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friend_functions.py

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njmason2
2025-10-17 16:02:14 -04:00
parent 892ffc36f4
commit 7f9e9bfb2a
3 changed files with 76 additions and 71 deletions
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25
friend_functions.py
View File

@@ -9,18 +9,18 @@
# Your job is to complete these functions. Remove the NotImplementedError from
# each and instead write code which returns the expected values.
def count_people(people):
"""
>>> count_people(family)
5
>>> count_people(friends)
10
"""
return len(people)
# def count_people(people):
# """
# >>> count_people(family)
# 5
# >>> count_people(friends)
# 10
# """
# return len(people)
#def get_email(people, name):
def get_email(people, name):
"""Returns the named person's email address. If there is no such person, returns None.
>>> get_email(family, "Tad Winters")
@@ -28,7 +28,12 @@ def count_people(people):
>>> get_email(friends, "Tad Winters")
None
"""
# raise NotImplementedError()
for person in people:
if (person["name"]==name):
return person["email"]
return None
#def count_favorite_colors(people, name):
"""Returns the number of colors liked by the named person. If there is no such person, returns None.

2
people.py
View File

@@ -4,7 +4,7 @@
#
# Defines two data structures containing people data, meant to be used
# with the functions in `friend_functions.py`.
# You don't need to do anything with thie file.
# You don't need to do anything with this file.
family = [
{

118
test_friend_functions.py
View File

@@ -9,20 +9,20 @@
from unittest import TestCase, main
from people import friends, family
from friend_functions import (
count_people,
# get_email,
# count_people,
get_email,
# count_favorite_colors,
# people_who_like_color,
# count_people_who_like_color,
# get_color_dict,
)
class TestCountPeople(TestCase):
def test_returns_correct_value(self):
self.assertEqual(count_people(family), 5)
self.assertEqual(count_people(friends), 10)
# class TestCountPeople(TestCase):
# def test_returns_correct_value(self):
# self.assertEqual(count_people(family), 5)
# self.assertEqual(count_people(friends), 10)
"""class TestGetEmail(TestCase):
class TestGetEmail(TestCase):
def test_returns_email_when_person_found(self):
self.assertEqual(get_email(family, "Perry Calderon"), "mus.donec@outlook.org")
self.assertEqual(get_email(friends, "Joy Tate"), "risus.a.ultricies@hotmail.org")
@@ -30,61 +30,61 @@ class TestCountPeople(TestCase):
def test_returns_none_when_person_missing(self):
self.assertEqual(get_email(family, "Ken Kesey"), None)
class TestCountFavoriteColors(TestCase):
def test_returns_len_favorite_colors_when_person_found(self):
self.assertEqual(count_favorite_colors(family, "Tad Winters"), 2)
self.assertEqual(count_favorite_colors(friends,"Connor Rodriguez"), 4)
self.assertEqual(count_favorite_colors(friends, "Yuli Reynolds"), 0)
# class TestCountFavoriteColors(TestCase):
# def test_returns_len_favorite_colors_when_person_found(self):
# self.assertEqual(count_favorite_colors(family, "Tad Winters"), 2)
# self.assertEqual(count_favorite_colors(friends,"Connor Rodriguez"), 4)
# self.assertEqual(count_favorite_colors(friends, "Yuli Reynolds"), 0)
def test_returns_none_when_person_missing(self):
self.assertEqual(count_favorite_colors(family, "Ken Kesey"), None)
# def test_returns_none_when_person_missing(self):
# self.assertEqual(count_favorite_colors(family, "Ken Kesey"), None)
class TestPeopleWhoLikeColor(TestCase):
def test_returns_correct_length(self):
self.assertEqual(len(people_who_like_color(family, "blue")), 2)
self.assertEqual(len(people_who_like_color(family, "purple")), 0)
# class TestPeopleWhoLikeColor(TestCase):
# def test_returns_correct_length(self):
# self.assertEqual(len(people_who_like_color(family, "blue")), 2)
# self.assertEqual(len(people_who_like_color(family, "purple")), 0)
def test_returns_full_dicts(self):
result = people_who_like_color(family, "orange")
self.assertEqual(len(result), 1)
self.assertEqual(result[0]["email"], "auctor.odio@icloud.ca")
# def test_returns_full_dicts(self):
# result = people_who_like_color(family, "orange")
# self.assertEqual(len(result), 1)
# self.assertEqual(result[0]["email"], "auctor.odio@icloud.ca")
class TestCountPeopleWhoLikeColor(TestCase):
def test_returns_correct_count(self):
self.assertEqual(count_people_who_like_color(friends, "grey"), 2)
self.assertEqual(count_people_who_like_color(friends, "beige"), 1)
self.assertEqual(count_people_who_like_color(friends, "cornflower"), 0)
# class TestCountPeopleWhoLikeColor(TestCase):
# def test_returns_correct_count(self):
# self.assertEqual(count_people_who_like_color(friends, "grey"), 2)
# self.assertEqual(count_people_who_like_color(friends, "beige"), 1)
# self.assertEqual(count_people_who_like_color(friends, "cornflower"), 0)
# class TestGetColorDict(TestCase):
# def test_returns_correct_dict(self):
# familyExpected = {
# "aqua": 2,
# "red": 2,
# "blue": 2,
# "black": 2,
# "white": 1,
# "grey": 1,
# "yellow": 2,
# "orange": 1,
# }
# friendsExpected = {
# "lime": 1,
# "grey": 2,
# "sea foam": 1,
# "aqua": 2,
# "teal": 1,
# "white": 1,
# "red": 2,
# "black": 2,
# "blue": 2,
# "tan": 1,
# "sand": 1,
# "green": 1,
# "beige": 1,
# "turquoise": 1,
# "yellow": 2,
# }
# self.assertEqual(get_color_dict(family), familyExpected)
# self.assertEqual(get_color_dict(friends), friendsExpected)
class TestGetColorDict(TestCase):
def test_returns_correct_dict(self):
familyExpected = {
"aqua": 2,
"red": 2,
"blue": 2,
"black": 2,
"white": 1,
"grey": 1,
"yellow": 2,
"orange": 1,
}
friendsExpected = {
"lime": 1,
"grey": 2,
"sea foam": 1,
"aqua": 2,
"teal": 1,
"white": 1,
"red": 2,
"black": 2,
"blue": 2,
"tan": 1,
"sand": 1,
"green": 1,
"beige": 1,
"turquoise": 1,
"yellow": 2,
}
self.assertEqual(get_color_dict(family), familyExpected)
self.assertEqual(get_color_dict(friends), friendsExpected)
"""
main()