def check_iterable_bad(input, expected_exception):
checker = dc.Checker(dc.iterable)
try:
output = checker.process(input)
except expected_exception:
pass
else:
assert False, 'Got output of: %s' % output
def check_length_bounds_bad(input, min, max):
checker = dc.Checker(dc.length(min=min, max=max))
try:
output = checker.process(input)
except dc.BoundsError:
pass
else:
assert False, 'Got output of: %s' % output
def check_length_exact_bad(input, length):
checker = dc.Checker(dc.length(exact=length))
try:
output = checker.process(input)
except dc.BoundsError:
pass
else:
assert False, 'Got output of: %s' % output
def test_length_noninterable():
checker = dc.Checker(dc.length(min=5))
try:
output = checker.process(3)
except dc.DataTypeError:
pass
else:
assert False, 'Got output of: %s' % output
def check_bad_dict(input, processor, expected_exception):
checker = dc.Checker(processor)
try:
output = checker.process(input)
except expected_exception:
pass
else:
assert False, 'Got output of: %s' % output
def check_bad_list(input, processors, coerce):
checker = dc.Checker(dc.list(*processors, coerce=coerce))
try:
output = checker.process(input)
except dc.CheckerError:
pass
else:
assert False, 'Got output of: %s' % output
def check_email_bad(input, check_dns, expected_exception):
checker = dc.Checker(dc.email(check_dns=check_dns))
try:
output = checker.process(input)
except expected_exception:
pass
else:
assert False, 'Got output of: %s' % output
def check_bad_required(input):
checker = dc.Checker(dc.required)
try:
output = checker.process(input)
except dc.DataRequiredError:
pass
else:
assert False, 'Got output of: %s' % output
def check_bad_datatype_bounds(processor, min, max, input):
checker = dc.Checker(processor(coerce=True, min=min, max=max))
try:
output = checker.process(input)
except dc.CheckerError:
pass
else:
assert False, 'Got output of: %s' % output
def check_bad_datatype(processor, input, coerce):
checker = dc.Checker(processor(coerce=coerce))
try:
output = checker.process(input)
except dc.CheckerError:
pass
else:
assert False, 'Got output of: %s' % output
def check_bad_isvalid(input, processor):
checker = dc.Checker(processor)
try:
output = checker.process(input)
except dc.CheckerError:
assert checker.is_valid(input) == False, 'is_valid() failed'
else:
assert False, 'Got output of: %s' % output
def test_constant_bad():
checker = dc.Checker(dc.constant('foo'))
try:
output = checker.process('bar')
except dc.InvalidError:
pass
except Exception as ex:
raise ex
else:
assert False, 'Got output of: %s' % output
def check_ip_bad(input, ipv4, ipv6, expected_exception):
checker = dc.Checker(dc.ip(ipv4=ipv4, ipv6=ipv6))
try:
output = checker.process(input)
except expected_exception:
pass
except Exception as ex:
raise ex
else:
assert False, 'Got output of: %s' % output
def check_regex_bad(processor, input, expected_exception):
checker = dc.Checker(processor)
try:
output = checker.process(input)
except expected_exception:
pass
except Exception as ex:
raise ex
else:
assert False, 'Got output of: %s' % output
def check_url_bad(input, schemes, expected_exception):
checker = dc.Checker(dc.url(schemes=schemes))
try:
output = checker.process(input)
except expected_exception:
pass
except Exception as ex:
raise ex
else:
assert False, 'Got output of: %s' % output
def check_string_manip_bad(processor, input):
checker = dc.Checker(processor)
try:
output = checker.process(input)
except dc.DataTypeError:
pass
except Exception as ex:
raise ex
else:
assert False, 'Got output of: %s' % output
def test_choice_bad():
choices = ('a', 'b', 'c')
checker = dc.Checker(dc.choice(*choices))
for input in (1, 'foo', False, Decimal('1.234')):
try:
output = checker.process(input)
except dc.InvalidError:
pass
except Exception as ex:
raise ex
else:
assert False, 'Got output of: %s' % output
def check_length_exact_good(input, length):
checker = dc.Checker(dc.length(exact=length))
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def check_url_good(input, schemes):
checker = dc.Checker(dc.url(schemes=schemes))
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def check_ip_good(input, ipv4, ipv6):
checker = dc.Checker(dc.ip(ipv4=ipv4, ipv6=ipv6))
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def check_email_good(input, check_dns):
checker = dc.Checker(dc.email(check_dns=check_dns))
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def check_good_optional(input, default, expected):
checker = dc.Checker(dc.optional(default=default))
output = checker.process(input)
assert output == expected, 'Got output of: %s' % output
def check_good_dict(input, expected, processor):
checker = dc.Checker(processor)
output = checker.process(input)
assert output == expected, 'Got output of: %s' % output
def check_good_required(input):
checker = dc.Checker(dc.required)
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def check_string_manip_good(processor, input, expected):
checker = dc.Checker(processor)
output = checker.process(input)
assert output == expected, 'Got output of: %s' % output
def check_good_tuple(input, expected, processors, coerce):
checker = dc.Checker(dc.tuple(*processors, coerce=coerce))
output = checker.process(input)
assert output == expected, 'Got output of: %s' % output
def test_choice_good():
choices = (5, 10, 15, 20, 25, 'foo', 'bar')
checker = dc.Checker(dc.choice(*choices))
for input in choices:
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def check_length_bounds_good(input, min, max):
checker = dc.Checker(dc.length(min=min, max=max))
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def test_constant_good():
for input in ('foo', 100, Decimal('1.234')):
checker = dc.Checker(dc.constant(input))
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
def check_iterable_good(input):
checker = dc.Checker(dc.iterable)
output = checker.process(input)
assert output == input, 'Got output of: %s' % output
