def test_donor_list_persist(tmpdir, capsys):
dl = DonorList()
dl.add_donor("Stuart")
dl.add_donor("Cayce")
stuart = dl.get_donor("Stuart")
cayce = dl.get_donor("Cayce")
stuart.add_donation(25)
stuart.add_donation(50)
cayce.add_donation(100)
cayce.add_donation(50)
dc = DonorCli(dl)
p = tmpdir.mkdir('sub')
with p.as_cwd():
dc.save_donations()
captured = capsys.readouterr()
assert captured.out == 'Successfully saved donors to JSON file.\n'
tempFiles = [f for f in listdir(p) if isfile(join(p, f))]
assert tempFiles == ['donorList.json']
dc.load_donations()
captured = capsys.readouterr()
assert captured.out == 'Successfully loaded donors from JSON file.\n'
stuart = dl.get_donor("Stuart")
cayce = dl.get_donor("Cayce")
assert stuart.donations == [25, 50]
assert cayce.donations == [100, 50]
def test_donor_list_donor_names(capsys):
dl = DonorList()
dl.add_donor("Stuart")
dl.add_donor("Cayce")
dl.get_donor_names()
captured = capsys.readouterr()
assert captured.out == "Stuart\nCayce\n"
def test_donor_list_compose_thank_you(capsys):
dl = DonorList()
dl.add_donor("Stuart")
stuart = dl.get_donor("Stuart")
stuart.add_donation(50)
print(dl.compose_thank_you(stuart))
captured = capsys.readouterr()
assert captured.out == "Dear Stuart, "\
"thanks so much for your generous donations in the amount of: $50.\n"
def test_donor_list_generate_rollup():
dl = DonorList()
dl.add_donor("Stuart")
stuart = dl.get_donor("Stuart")
stuart.add_donation(25)
stuart.add_donation(50)
assert stuart.donations == [25, 50]
dl.generate_rollup()
assert stuart.rollup == {"number": 2, "total": 75, "average": 37.50}
def test_donor_list_generate_table(capsys):
dl = DonorList()
dl.add_donor("Stuart")
dl.add_donor("Cayce")
stuart = dl.get_donor("Stuart")
cayce = dl.get_donor("Cayce")
stuart.add_donation(25)
stuart.add_donation(50)
cayce.add_donation(100)
cayce.add_donation(50)
dl.generate_table()
captured = capsys.readouterr()
assert captured.out == 'Donor Name Num Gifts Total Given'\
' Average Gift \n'\
'_________________________________________________________________\n'\
'Stuart 2 75 37.5 \n'\
'Cayce 2 150 75.0 \n'\
def test_donor_list_generate_letters(tmpdir, capsys):
dl = DonorList()
dl.add_donor("Stuart")
dl.add_donor("Cayce")
stuart = dl.get_donor("Stuart")
cayce = dl.get_donor("Cayce")
stuart.add_donation(25)
stuart.add_donation(50)
cayce.add_donation(100)
cayce.add_donation(50)
p = tmpdir.mkdir('sub')
with p.as_cwd():
dl.generate_letters()
captured = capsys.readouterr()
assert captured.out == 'Letters generated: \n'\
'Cayce.txt\n'\
'Stuart.txt\n'\
tempFiles = [f for f in listdir(p) if isfile(join(p, f))]
assert tempFiles == ['Cayce.txt', 'Stuart.txt']
def test_donor_list_add_donor():
dl = DonorList()
with pytest.raises(Exception) as excinfo:
dl.add_donor()
assert str(excinfo.value) == "add_donor() missing 1 required positional "\
"argument: 'name'"
dl.add_donor("Stuart")
assert dl.donors["Stuart"].name == "Stuart"
assert dl.donors["Stuart"].donations == []
dl.add_donor("Cayce")
assert dl.donors["Cayce"].name == "Cayce"
assert dl.donors["Cayce"].donations == []
def test_donor_list_get_donations():
dl = DonorList()
dl.add_donor("Stuart")
assert dl.get_donations("Cayce") == "Donor not found."
assert dl.get_donations("Stuart") == []