def test_min_exceed_length_raises_exception():
"""
When setting the min_char, min_num and min_specials
the total must not exceed the length of the password.
"""
with pytest.raises(Exception):
gen_pass(length=11, min_char=6, min_num=6)
def test_max_total_length_under_length_raises_exception():
"""
When the max_char, max_num, and max_special are less than
the total length of the password an exception should be raised.
"""
with pytest.raises(Exception):
gen_pass(length=5, max_char=1, max_num=1, max_special_char=1)
def test_specials_list_raises_exception_on_nonlist_or_str():
"""
When calling gen_password with a something other than a list
or a str be sure to raise an Exception
"""
passwd1 = gen_pass(special_list="!#*()")
with pytest.raises(Exception):
gen_pass(special_list=1234)
def test_required_specials_met():
"""
Make sure the password contains the correct number of special
chars
"""
passwd = gen_pass(min_special_char=2, max_special_char=2)
special_count = sum(c in SPECIAL_LIST for c in passwd)
assert special_count == 2
def test_required_nums_case_met():
"""
Make sure the required amount of numbers are preset in the password
"""
passwd = gen_pass(length=12, max_char=10, min_num=2, max_num=3)
nums = string.digits
num_of_nums = sum(n in nums for n in passwd)
assert num_of_nums == 2
def test_required_lower_case_met():
"""
Make sure the password contains the correct number of lowercase
chars
"""
passwd = gen_pass(min_lower=2, max_lower=2)
lower_list = string.ascii_lowercase
lower_count = sum(c in lower_list for c in passwd)
assert lower_count == 2
def test_required_upper_case_met():
"""
Make sure the password contains the correct number of uppercase
chars
"""
passwd = gen_pass(upper=2)
upper_list = string.ascii_uppercase
upper_count = sum(c in upper_list for c in passwd)
assert upper_count == 2
def test_password_returns_min_requirements():
"""
The default values for gen_pass will equal a 10
char password. This function should return a 10
char password by default.
:return:
"""
passwd = gen_pass()
assert len(passwd) == 10
def test_required_lower_case_met():
"""
Make sure the password contains the correct number of lowercase
chars
This has to have at least 2 because the default padding is to
use lowercase chars to get it to length
"""
passwd = gen_pass(lower=2)
lower_list = string.ascii_lowercase
lower_count = sum(c in lower_list for c in passwd)
assert lower_count >= 2
def test_min_upper_min_lower_total_not_exceed_max_char():
"""
When min_upper + min_lower > max_char raise exception
"""
with pytest.raises(Exception):
gen_pass(min_lower=5, min_upper=5, max_char=5)
