def validate(self, field, row={}):
field = json.loads(str(field))
if not field and not self.empty_ok:
self.invalid_set.add(field)
raise ValidationException()
if len(field) != len(set(field)):
self.invalid_set.add(field)
raise ValidationException()
def validate(self, field, row={}):
if not field and not self.empty_ok:
self.invalid_set.add(field)
raise ValidationException()
field = field.split(self.separator)
if len(field) != len(set(field)):
self.invalid_set.add(field)
raise ValidationException()
def validate(self, field, row={}):
try:
if field or not self.empty_ok:
self.cast(field)
except ValueError as e:
self.invalid_set.add(field)
raise ValidationException(e)
def validate(self, field, row={}):
if self.unique_with and not self.unique_check:
self._precheck_unique_with(row)
key = tuple([field] + [row[k] for k in self.unique_with])
if key not in self.unique_values:
self.unique_values.add(key)
else:
self.duplicates.add(key)
if self.unique_with:
raise ValidationException(
"'{}' is already in the column (unique with: {})".format(
field, key[1:]))
else:
raise ValidationException(
"'{}' is already in the column".format(field))
def validate(self, field, row={}):
if field == "" and self.empty_ok:
return
try:
value = float(field)
if not self.low <= value <= self.high:
raise ValueError
except ValueError:
self.outside.add(field)
raise ValidationException("'{}' is not in range {} to {}".format(
field, self.low, self.high))
def validate(self, field, row={}):
if not field == "":
self.failed = True
raise ValidationException("Row has not empty field in column")
def validate(self, field, row={}):
if field != "":
self.nonempty.add(field)
raise ValidationException("'{}' is not an empty string".format(field))
def validate(self, field, row={}):
if not self.regex.match(field) and (field or not self.empty_ok):
self.failures.add(field)
raise ValidationException(
"'{}' does not match pattern /{}/".format(field, self.regex)
)
def validate(self, field, row={}):
if field not in self.options:
self.invalid_set.add(field)
raise ValidationException(
"'{}' is not in {}".format(field, _stringify_set(self.options, 100))
)
def validate(self, field, row={}):
if field not in self.valid_set:
self.invalid_set.add(field)
raise ValidationException("'{}' is not in {}".format(
field, self.valid_set))
def validate(self, field, row={}):
if field == '':
self.failed = True
raise ValidationException("Row has emtpy field in column")
def validate(self, field, row={}):
if not self.low <= float(field) <= self.high:
self.outside.add(field)
raise ValidationException("'{}' is not in range {} to {}".format(
field, self.low, self.high))