def test_charfield_2(self):
f = CharField(required=False)
self.assertEqual('1', f.clean(1))
self.assertEqual('hello', f.clean('hello'))
self.assertEqual('', f.clean(None))
self.assertEqual('', f.clean(''))
self.assertEqual('[1, 2, 3]', f.clean([1, 2, 3]))
self.assertIsNone(f.max_length)
self.assertIsNone(f.min_length)
def test_charfield_2(self):
f = CharField(required=False)
self.assertEqual('1', f.clean(1))
self.assertEqual('hello', f.clean('hello'))
self.assertEqual('', f.clean(None))
self.assertEqual('', f.clean(''))
self.assertEqual('[1, 2, 3]', f.clean([1, 2, 3]))
self.assertIsNone(f.max_length)
self.assertIsNone(f.min_length)
def test_charfield_2(self):
f = CharField(required=False)
self.assertEqual("1", f.clean(1))
self.assertEqual("hello", f.clean("hello"))
self.assertEqual("", f.clean(None))
self.assertEqual("", f.clean(""))
self.assertEqual("[1, 2, 3]", f.clean([1, 2, 3]))
self.assertIsNone(f.max_length)
self.assertIsNone(f.min_length)
def test_charfield_3(self):
f = CharField(max_length=10, required=False)
self.assertEqual("12345", f.clean("12345"))
self.assertEqual("1234567890", f.clean("1234567890"))
msg = "'Ensure this value has at most 10 characters (it has 11).'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean("1234567890a")
self.assertEqual(f.max_length, 10)
self.assertIsNone(f.min_length)
def test_charfield_3(self):
f = CharField(max_length=10, required=False)
self.assertEqual('12345', f.clean('12345'))
self.assertEqual('1234567890', f.clean('1234567890'))
msg = "'Ensure this value has at most 10 characters (it has 11).'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean('1234567890a')
self.assertEqual(f.max_length, 10)
self.assertIsNone(f.min_length)
def test_charfield_4(self):
f = CharField(min_length=10, required=False)
self.assertEqual('', f.clean(''))
msg = "'Ensure this value has at least 10 characters (it has 5).'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean('12345')
self.assertEqual('1234567890', f.clean('1234567890'))
self.assertEqual('1234567890a', f.clean('1234567890a'))
self.assertIsNone(f.max_length)
self.assertEqual(f.min_length, 10)
def test_charfield_strip(self):
"""
Values have whitespace stripped but not if strip=False.
"""
f = CharField()
self.assertEqual(f.clean(' 1'), '1')
self.assertEqual(f.clean('1 '), '1')
f = CharField(strip=False)
self.assertEqual(f.clean(' 1'), ' 1')
self.assertEqual(f.clean('1 '), '1 ')
def test_charfield_strip(self):
"""
Values have whitespace stripped but not if strip=False.
"""
f = CharField()
self.assertEqual(f.clean(" 1"), "1")
self.assertEqual(f.clean("1 "), "1")
f = CharField(strip=False)
self.assertEqual(f.clean(" 1"), " 1")
self.assertEqual(f.clean("1 "), "1 ")
def test_clean_non_string(self):
"""CharField.clean() calls str(value) before stripping it."""
class StringWrapper:
def __init__(self, v):
self.v = v
def __str__(self):
return self.v
value = StringWrapper(' ')
f1 = CharField(required=False, empty_value=None)
self.assertIsNone(f1.clean(value))
f2 = CharField(strip=False)
self.assertEqual(f2.clean(value), ' ')
def test_clean_non_string(self):
"""CharField.clean() calls str(value) before stripping it."""
class StringWrapper:
def __init__(self, v):
self.v = v
def __str__(self):
return self.v
value = StringWrapper(' ')
f1 = CharField(required=False, empty_value=None)
self.assertIsNone(f1.clean(value))
f2 = CharField(strip=False)
self.assertEqual(f2.clean(value), ' ')
def test_strip_before_checking_empty(self):
"""
A whitespace-only value, ' ', is stripped to an empty string and then
converted to the empty value, None.
"""
f = CharField(required=False, empty_value=None)
self.assertIsNone(f.clean(' '))
def test_strip_before_checking_empty(self):
"""
A whitespace-only value, ' ', is stripped to an empty string and then
converted to the empty value, None.
"""
f = CharField(required=False, empty_value=None)
self.assertIsNone(f.clean(" "))
def clean(self, value):
cleaned_path = CharField.clean(self, value)
if value.lower().startswith(S3A_ROOT):
cleaned_path = s3_normpath(cleaned_path)
else:
cleaned_path = normpath(cleaned_path)
return cleaned_path
def clean(self, value):
cleaned_path = CharField.clean(self, value)
if value.lower().startswith(S3_ROOT):
cleaned_path = s3_normpath(cleaned_path)
else:
cleaned_path = normpath(cleaned_path)
return cleaned_path
def clean(self, value):
try:
if "".join(value.split()) == "":
value = "UNKNOWN"
return CharField.clean(self,value.strip())
except:
raise ValidationError(
"You provided an invalid value for your subject's race"
)
def clean(self, value):
cleaned_path = CharField.clean(self, value)
if not value:
value = ''
elif value.lower().startswith(S3A_ROOT):
cleaned_path = s3_normpath(cleaned_path)
elif value.lower().startswith(ABFS_ROOT):
cleaned_path = abfs_normpath(cleaned_path)
else:
cleaned_path = normpath(cleaned_path)
return cleaned_path
def test_charfield_1(self):
f = CharField()
self.assertEqual('1', f.clean(1))
self.assertEqual('hello', f.clean('hello'))
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean('')
self.assertEqual('[1, 2, 3]', f.clean([1, 2, 3]))
self.assertIsNone(f.max_length)
self.assertIsNone(f.min_length)
def test_charfield_1(self):
f = CharField()
self.assertEqual("1", f.clean(1))
self.assertEqual("hello", f.clean("hello"))
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean(None)
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean("")
self.assertEqual("[1, 2, 3]", f.clean([1, 2, 3]))
self.assertIsNone(f.max_length)
self.assertIsNone(f.min_length)
def test_charfield_5(self):
f = CharField(min_length=10, required=True)
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean("")
msg = "'Ensure this value has at least 10 characters (it has 5).'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean("12345")
self.assertEqual("1234567890", f.clean("1234567890"))
self.assertEqual("1234567890a", f.clean("1234567890a"))
self.assertIsNone(f.max_length)
self.assertEqual(f.min_length, 10)
def test_using_validators_on_other_fields(self):
dict_validator = validators.DictionaryValidator(words=["nostromo"], threshold=0.8)
length_validator = validators.LengthValidator(min_length=2)
p = CharField(validators=[dict_validator, length_validator])
p.clean("aa")
with self.assertRaises(ValidationError):
p.clean("a") # too short
with self.assertRaises(ValidationError):
p.clean("nostrilomo") # too much like nostromo
def test_charfield_5(self):
f = CharField(min_length=10, required=True)
with self.assertRaisesMessage(ValidationError, "'This field is required.'"):
f.clean('')
msg = "'Ensure this value has at least 10 characters (it has 5).'"
with self.assertRaisesMessage(ValidationError, msg):
f.clean('12345')
self.assertEqual('1234567890', f.clean('1234567890'))
self.assertEqual('1234567890a', f.clean('1234567890a'))
self.assertIsNone(f.max_length)
self.assertEqual(f.min_length, 10)
def test_using_validators_on_other_fields(self):
dict_validator = validators.DictionaryValidator(words=['nostromo'],
threshold=0.8)
length_validator = validators.LengthValidator(min_length=2)
p = CharField(validators=[dict_validator, length_validator])
p.clean('aa')
with self.assertRaises(ValidationError):
p.clean('a') # too short
with self.assertRaises(ValidationError):
p.clean('nostrilomo') # too much like nostromo
def test_null_characters_prohibited(self):
f = CharField()
msg = "Null characters are not allowed."
with self.assertRaisesMessage(ValidationError, msg):
f.clean("\x00something")
def test_null_characters_prohibited(self):
f = CharField()
msg = 'Null characters are not allowed.'
with self.assertRaisesMessage(ValidationError, msg):
f.clean('\x00something')
def clean(self, value):
return normpath(CharField.clean(self, value))
def clean(self, value): return normpath(CharField.clean(self, value))
