def test_challenge_donor_db_with_projection_over50(self):
# create two donors with some donations
the_cb = fp_mr.Donor("Griffin")
the_cb.add_donation(50)
the_cb.add_donation(75)
the_cb.add_donation(787)
the_cb.add_donation(797)
the_lb = fp_mr.Donor("Wagner")
the_lb.add_donation(25)
the_lb.add_donation(49)
the_lb.add_donation(130)
the_lb.add_donation(155)
# create a DonorList() and add the donors
defense = fp_mr.DonorList()
defense.add_donor(the_cb)
defense.add_donor(the_lb)
# project donor database where all contributions under 100 are doubled
defense_post_challenge = defense.challenge_donors(inflation_factor = 2, max_donations = 100, projection = True)
# get new donation lists
the_cb_post = list(defense_post_challenge.donors['Griffin'].donations)
the_lb_post = list(defense_post_challenge.donors['Wagner'].donations)
self.assertEqual([the_cb_post, the_lb_post], [[100.0, 150.0, 787, 797], [50.0, 98.0, 130.0, 155.0]])
def test_send_a_thank_you(self, mocked_input):
mocked_input.side_effect = ['Earl', 400]
donor_list4 = fp_mr.DonorList()
donor_list4.add_donor(fp_mr.Donor("Earl"))
out = io.StringIO()
donor_list4.send_a_thank_you(out=out)
output = out.getvalue().strip()
self.assertEqual("Dear Earl, \nThank you for your generous donations totaling $400.00. \nBest, The Donation Foundation", output)
def test_challenge_donor_with_filter(self):
# create a donor object and add some donations
walt = fp_mr.Donor("Walt")
walt.add_donation(99)
walt.add_donation(150)
walt.add_donation(201)
# filter out all donations less than 100 and greater than 200
walt_post_filter = walt.challenge(inflation_factor = 1, min_donations = 100, max_donations = 200)
self.assertEqual(walt_post_filter.donations, [150.00])
def test_challenge_donor(self):
# create a donor object and add some donations
ray = fp_mr.Donor("Ray")
ray.add_donation(50)
ray.add_donation(100)
ray.add_donation(500)
# inflate the donations by a factor of 2
ray_post_challenge = ray.challenge(inflation_factor = 1.5)
self.assertEqual(ray_post_challenge.donations, [75.0, 150.0, 750.0])
def test_challenge_donor_with_projection_under100(self):
# create a donor with some donations
the_cb = fp_mr.Donor("Griffin")
the_cb.add_donation(50)
the_cb.add_donation(75)
the_cb.add_donation(787)
the_cb.add_donation(797)
# double contributions under 100
the_cb_projected = the_cb.challenge(inflation_factor = 2, max_donations = 100, projection = True)
self.assertEqual(the_cb_projected.donations, [100.0, 150.0, 787.0, 797.0])
def test_challenge_donor_with_projection_over50(self):
# create a donor with some donations
the_lb = fp_mr.Donor("Wagner")
the_lb.add_donation(25)
the_lb.add_donation(49)
the_lb.add_donation(130)
the_lb.add_donation(155)
# triple contributions over 50
the_lb_projected = the_lb.challenge(inflation_factor = 3, min_donations = 50, projection = True)
self.assertEqual(the_lb_projected.donations, [390.0, 465.0, 25.0, 49.0])
def test_challenge_donor_with_filter_db(self):
# create two donors with some donations
the_cb = fp_mr.Donor("Griffin")
the_cb.add_donation(2000)
the_cb.add_donation(5000)
the_lb = fp_mr.Donor("Wagner")
the_lb.add_donation(10000)
the_lb.add_donation(100)
# create a DonorList() and add the donors
defense = fp_mr.DonorList()
defense.add_donor(the_cb)
defense.add_donor(the_lb)
# filter out donations less than 1000 and greater than 6000
defense_post_challenge = defense.challenge_donors(inflation_factor = 1, min_donations = 1000, max_donations = 6000)
# get new donation lists
the_cb_post = list(defense_post_challenge.donors['Griffin'].donations)
the_lb_post = list(defense_post_challenge.donors['Wagner'].donations)
self.assertEqual([the_cb_post, the_lb_post], [[2000.0, 5000.0], []])
def test_challenge_donor_db(self):
# create two donors with some donations
the_cb = fp_mr.Donor("Griffin")
the_cb.add_donation(100)
the_cb.add_donation(200)
the_lb = fp_mr.Donor("Wagner")
the_lb.add_donation(5000)
the_lb.add_donation(10000)
# create a DonorList() and add the donors
defense = fp_mr.DonorList()
defense.add_donor(the_cb)
defense.add_donor(the_lb)
# inflate the donations by 10
defense_post_challenge = defense.challenge_donors(inflation_factor = 10)
# get new donation lists
the_cb_post = defense_post_challenge.donors['Griffin'].donations
the_lb_post = defense_post_challenge.donors['Wagner'].donations
self.assertEqual([the_cb_post, the_lb_post], [[1000.0, 2000.0], [50000.0, 100000.0]])
def test_send_letters_to_everyone(self):
# create cat and dog donors
cat = fp_mr.Donor("cat")
cat.add_donation(50)
cat.add_donation(50)
dog = fp_mr.Donor("dog")
# it's been a ruff year, only $2 in donations
dog.add_donation(1)
dog.add_donation(1)
# create a donor list and add the cat and dog donors
animal_donors = fp_mr.DonorList()
animal_donors.add_donor(cat)
animal_donors.add_donor(dog)
if(os.path.isfile("thank_you_cat.txt")):
os.remove("thank_you_cat.txt")
if(os.path.isfile("thank_you_dog.txt")):
os.remove("thank_you_dog.txt")
animal_donors.send_letters_to_everyone()
self.assertEqual(os.path.isfile("thank_you_cat.txt") & os.path.isfile("thank_you_dog.txt"), True)
def test_add_donor_to_donorList(self):
donor6 = fp_mr.Donor("Sherm")
donor_list2 = fp_mr.DonorList()
donor_list2.add_donor(donor6)
self.assertEqual(donor_list2.donor_list, ["Sherm"])
def test_average_donation_size(self):
donor5 = fp_mr.Donor("Thomas Graham")
donor5.add_donation(500)
donor5.add_donation("1000")
donor5.add_donation(1500)
self.assertEqual(donor5.average_donation_size, 1000.0)
def test_number_of_donations(self):
donor4 = fp_mr.Donor("Daniel Ocean")
donor4.add_donation("300")
donor4.add_donation(600)
donor4.add_donation(0.01)
self.assertEqual(donor4.number_of_donations, 3)
def test_total_donations(self):
donor3 = fp_mr.Donor("Mathew Richter")
donor3.add_donation("450")
donor3.add_donation(550)
self.assertEqual(donor3.total_donations, 1000.00)
def test_donation_append(self):
donor2 = fp_mr.Donor("Rusty Ryan")
donor2.add_donation(100)
self.assertEqual(donor2.donations, [100.0])
def test_name(self):
donor1 = fp_mr.Donor("the cat")
self.assertEqual(donor1.name, "the cat")