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SP/web2py/gluon/tests/test_validators.py

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2018-10-25 15:33:07 +00:00
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Unit tests for http.py """
import unittest
import datetime
import decimal
import re
from gluon.validators import *
from gluon._compat import PY2, to_bytes
class TestValidators(unittest.TestCase):
def myassertRegex(self, *args, **kwargs):
if PY2:
return getattr(self, 'assertRegexpMatches')(*args, **kwargs)
return getattr(self, 'assertRegex')(*args, **kwargs)
def test_MISC(self):
""" Test miscelaneous utility functions and some general behavior guarantees """
from gluon.validators import translate, options_sorter, Validator, UTC
self.assertEqual(translate(None), None)
self.assertEqual(options_sorter(('a', 'a'), ('a', 'a')), -1)
self.assertEqual(options_sorter(('A', 'A'), ('a', 'a')), -1)
self.assertEqual(options_sorter(('b', 'b'), ('a', 'a')), 1)
self.assertRaises(NotImplementedError, Validator(), 1)
utc = UTC()
dt = datetime.datetime.now()
self.assertEqual(utc.utcoffset(dt), UTC.ZERO)
self.assertEqual(utc.dst(dt), UTC.ZERO)
self.assertEqual(utc.tzname(dt), 'UTC')
def test_IS_MATCH(self):
rtn = IS_MATCH('.+')('hello')
self.assertEqual(rtn, ('hello', None))
rtn = IS_MATCH('hell')('hello')
self.assertEqual(rtn, ('hello', None))
rtn = IS_MATCH('hell.*', strict=False)('hello')
self.assertEqual(rtn, ('hello', None))
rtn = IS_MATCH('hello')('shello')
self.assertEqual(rtn, ('shello', 'Invalid expression'))
rtn = IS_MATCH('hello', search=True)('shello')
self.assertEqual(rtn, ('shello', None))
rtn = IS_MATCH('hello', search=True, strict=False)('shellox')
self.assertEqual(rtn, ('shellox', None))
rtn = IS_MATCH('.*hello.*', search=True, strict=False)('shellox')
self.assertEqual(rtn, ('shellox', None))
rtn = IS_MATCH('.+')('')
self.assertEqual(rtn, ('', 'Invalid expression'))
rtn = IS_MATCH('hell', strict=True)('hellas')
self.assertEqual(rtn, ('hellas', 'Invalid expression'))
rtn = IS_MATCH('hell$', strict=True)('hellas')
self.assertEqual(rtn, ('hellas', 'Invalid expression'))
rtn = IS_MATCH('^.hell$', strict=True)('shell')
self.assertEqual(rtn, ('shell', None))
rtn = IS_MATCH(u'hell', is_unicode=True)('àòè')
if PY2:
self.assertEqual(rtn, ('\xc3\xa0\xc3\xb2\xc3\xa8', 'Invalid expression'))
else:
self.assertEqual(rtn, ('àòè', 'Invalid expression'))
rtn = IS_MATCH(u'hell', is_unicode=True)(u'hell')
self.assertEqual(rtn, (u'hell', None))
rtn = IS_MATCH('hell', is_unicode=True)(u'hell')
self.assertEqual(rtn, (u'hell', None))
# regr test for #1044
rtn = IS_MATCH('hello')(u'\xff')
self.assertEqual(rtn, (u'\xff', 'Invalid expression'))
def test_IS_EQUAL_TO(self):
rtn = IS_EQUAL_TO('aaa')('aaa')
self.assertEqual(rtn, ('aaa', None))
rtn = IS_EQUAL_TO('aaa')('aab')
self.assertEqual(rtn, ('aab', 'No match'))
def test_IS_EXPR(self):
rtn = IS_EXPR('int(value) < 2')('1')
self.assertEqual(rtn, ('1', None))
rtn = IS_EXPR('int(value) < 2')('2')
self.assertEqual(rtn, ('2', 'Invalid expression'))
rtn = IS_EXPR(lambda value: int(value))('1')
self.assertEqual(rtn, ('1', 1))
rtn = IS_EXPR(lambda value: int(value) < 2 and 'invalid' or None)('2')
self.assertEqual(rtn, ('2', None))
def test_IS_LENGTH(self):
rtn = IS_LENGTH()('')
self.assertEqual(rtn, ('', None))
rtn = IS_LENGTH()('1234567890')
self.assertEqual(rtn, ('1234567890', None))
rtn = IS_LENGTH(maxsize=5, minsize=0)('1234567890') # too long
self.assertEqual(rtn, ('1234567890', 'Enter from 0 to 5 characters'))
rtn = IS_LENGTH(maxsize=50, minsize=20)('1234567890') # too short
self.assertEqual(rtn, ('1234567890', 'Enter from 20 to 50 characters'))
rtn = IS_LENGTH()(None)
self.assertEqual(rtn, (None, None))
rtn = IS_LENGTH(minsize=0)(None)
self.assertEqual(rtn, (None, None))
rtn = IS_LENGTH(minsize=1)(None)
self.assertEqual(rtn, (None, 'Enter from 1 to 255 characters'))
rtn = IS_LENGTH(minsize=1)([])
self.assertEqual(rtn, ([], 'Enter from 1 to 255 characters'))
rtn = IS_LENGTH(minsize=1)([1, 2])
self.assertEqual(rtn, ([1, 2], None))
rtn = IS_LENGTH(minsize=1)([1])
self.assertEqual(rtn, ([1], None))
# test non utf-8 str
cpstr = u'lálá'.encode('cp1252')
rtn = IS_LENGTH(minsize=4)(cpstr)
self.assertEqual(rtn, (cpstr, None))
rtn = IS_LENGTH(maxsize=4)(cpstr)
self.assertEqual(rtn, (cpstr, None))
rtn = IS_LENGTH(minsize=0, maxsize=3)(cpstr)
self.assertEqual(rtn, (cpstr, 'Enter from 0 to 3 characters'))
# test unicode
rtn = IS_LENGTH(2)(u'°2')
if PY2:
self.assertEqual(rtn, ('\xc2\xb02', None))
else:
self.assertEqual(rtn, (u'°2', None))
rtn = IS_LENGTH(2)(u'°12')
if PY2:
self.assertEqual(rtn, (u'\xb012', 'Enter from 0 to 2 characters'))
else:
self.assertEqual(rtn, (u'°12', 'Enter from 0 to 2 characters'))
# test automatic str()
rtn = IS_LENGTH(minsize=1)(1)
self.assertEqual(rtn, ('1', None))
rtn = IS_LENGTH(minsize=2)(1)
self.assertEqual(rtn, (1, 'Enter from 2 to 255 characters'))
# test FieldStorage
import cgi
from io import BytesIO
a = cgi.FieldStorage()
a.file = BytesIO(b'abc')
rtn = IS_LENGTH(minsize=4)(a)
self.assertEqual(rtn, (a, 'Enter from 4 to 255 characters'))
urlencode_data = b"key2=value2x&key3=value3&key4=value4"
urlencode_environ = {
'CONTENT_LENGTH': str(len(urlencode_data)),
'CONTENT_TYPE': 'application/x-www-form-urlencoded',
'QUERY_STRING': 'key1=value1&key2=value2y',
'REQUEST_METHOD': 'POST',
}
fake_stdin = BytesIO(urlencode_data)
fake_stdin.seek(0)
a = cgi.FieldStorage(fp=fake_stdin, environ=urlencode_environ)
rtn = IS_LENGTH(minsize=6)(a)
self.assertEqual(rtn, (a, 'Enter from 6 to 255 characters'))
a = cgi.FieldStorage()
rtn = IS_LENGTH(minsize=6)(a)
self.assertEqual(rtn, (a, 'Enter from 6 to 255 characters'))
rtn = IS_LENGTH(6)(a)
self.assertEqual(rtn, (a, None))
def test_IS_JSON(self):
rtn = IS_JSON()('{"a": 100}')
self.assertEqual(rtn, ({u'a': 100}, None))
rtn = IS_JSON()('spam1234')
self.assertEqual(rtn, ('spam1234', 'Invalid json'))
rtn = IS_JSON(native_json=True)('{"a": 100}')
self.assertEqual(rtn, ('{"a": 100}', None))
rtn = IS_JSON().formatter(None)
self.assertEqual(rtn, None)
rtn = IS_JSON().formatter({'a': 100})
self.assertEqual(rtn, '{"a": 100}')
rtn = IS_JSON(native_json=True).formatter({'a': 100})
self.assertEqual(rtn, {'a': 100})
def test_IS_IN_SET(self):
rtn = IS_IN_SET(['max', 'john'])('max')
self.assertEqual(rtn, ('max', None))
rtn = IS_IN_SET(['max', 'john'])('massimo')
self.assertEqual(rtn, ('massimo', 'Value not allowed'))
rtn = IS_IN_SET(['max', 'john'], multiple=True)(('max', 'john'))
self.assertEqual(rtn, (('max', 'john'), None))
rtn = IS_IN_SET(['max', 'john'], multiple=True)(('bill', 'john'))
self.assertEqual(rtn, (('bill', 'john'), 'Value not allowed'))
rtn = IS_IN_SET(('id1', 'id2'), ['first label', 'second label'])('id1') # Traditional way
self.assertEqual(rtn, ('id1', None))
rtn = IS_IN_SET({'id1': 'first label', 'id2': 'second label'})('id1')
self.assertEqual(rtn, ('id1', None))
rtn = IS_IN_SET(['id1', 'id2'], error_message='oops', multiple=True)(None)
self.assertEqual(rtn, ([], None))
rtn = IS_IN_SET(['id1', 'id2'], error_message='oops', multiple=True)('')
self.assertEqual(rtn, ([], None))
rtn = IS_IN_SET(['id1', 'id2'], error_message='oops', multiple=True)('id1')
self.assertEqual(rtn, (['id1'], None))
rtn = IS_IN_SET(['id1', 'id2'], error_message='oops', multiple=(1, 2))(None)
self.assertEqual(rtn, ([], 'oops'))
import itertools
rtn = IS_IN_SET(itertools.chain(['1', '3', '5'], ['2', '4', '6']))('1')
self.assertEqual(rtn, ('1', None))
rtn = IS_IN_SET([('id1', 'first label'), ('id2', 'second label')])('id1') # Redundant way
self.assertEqual(rtn, ('id1', None))
rtn = IS_IN_SET([('id1', 'first label'), ('id2', 'second label')]).options(zero=False)
self.assertEqual(rtn, [('id1', 'first label'), ('id2', 'second label')])
rtn = IS_IN_SET(['id1', 'id2']).options(zero=False)
self.assertEqual(rtn, [('id1', 'id1'), ('id2', 'id2')])
rtn = IS_IN_SET(['id2', 'id1'], sort=True).options(zero=False)
self.assertEqual(rtn, [('id1', 'id1'), ('id2', 'id2')])
def test_IS_IN_DB(self):
from gluon.dal import DAL, Field
db = DAL('sqlite:memory')
db.define_table('person', Field('name'))
george_id = db.person.insert(name='george')
costanza_id = db.person.insert(name='costanza')
rtn = IS_IN_DB(db, 'person.id', '%(name)s')(george_id)
self.assertEqual(rtn, (george_id, None))
rtn = IS_IN_DB(db, 'person.name', '%(name)s')('george')
self.assertEqual(rtn, ('george', None))
rtn = IS_IN_DB(db, db.person, '%(name)s')(george_id)
self.assertEqual(rtn, (george_id, None))
rtn = IS_IN_DB(db(db.person.id > 0), db.person, '%(name)s')(george_id)
self.assertEqual(rtn, (george_id, None))
rtn = IS_IN_DB(db, 'person.id', '%(name)s', error_message='oops')(george_id + costanza_id)
self.assertEqual(rtn, (george_id + costanza_id, 'oops'))
rtn = IS_IN_DB(db, db.person.id, '%(name)s')(george_id)
self.assertEqual(rtn, (george_id, None))
rtn = IS_IN_DB(db, db.person.id, '%(name)s', error_message='oops')(george_id + costanza_id)
self.assertEqual(rtn, (george_id + costanza_id, 'oops'))
rtn = IS_IN_DB(db, 'person.id', '%(name)s', multiple=True)([george_id, costanza_id])
self.assertEqual(rtn, ([george_id, costanza_id], None))
rtn = IS_IN_DB(db, 'person.id', '%(name)s', multiple=True, error_message='oops')("I'm not even an id")
self.assertEqual(rtn, (["I'm not even an id"], 'oops'))
rtn = IS_IN_DB(db, 'person.id', '%(name)s', multiple=True, delimiter=',')('%d,%d' % (george_id, costanza_id))
self.assertEqual(rtn, (('%d,%d' % (george_id, costanza_id)).split(','), None))
rtn = IS_IN_DB(db, 'person.id', '%(name)s', multiple=(1, 3), delimiter=',')('%d,%d' % (george_id, costanza_id))
self.assertEqual(rtn, (('%d,%d' % (george_id, costanza_id)).split(','), None))
rtn = IS_IN_DB(db, 'person.id', '%(name)s', multiple=(1, 2), delimiter=',', error_message='oops')('%d,%d' % (george_id, costanza_id))
self.assertEqual(rtn, (('%d,%d' % (george_id, costanza_id)).split(','), 'oops'))
rtn = IS_IN_DB(db, db.person.id, '%(name)s', error_message='oops').options(zero=False)
self.assertEqual(sorted(rtn), [('%d' % george_id, 'george'), ('%d' % costanza_id, 'costanza')])
rtn = IS_IN_DB(db, db.person.id, db.person.name, error_message='oops', sort=True).options(zero=True)
self.assertEqual(rtn, [('', ''), ('%d' % costanza_id, 'costanza'), ('%d' % george_id, 'george')])
# Test None
rtn = IS_IN_DB(db, 'person.id', '%(name)s', error_message='oops')(None)
self.assertEqual(rtn, (None, 'oops'))
rtn = IS_IN_DB(db, 'person.name', '%(name)s', error_message='oops')(None)
self.assertEqual(rtn, (None, 'oops'))
# Test using the set it made for options
vldtr = IS_IN_DB(db, 'person.name', '%(name)s', error_message='oops')
vldtr.options()
rtn = vldtr('george')
self.assertEqual(rtn, ('george', None))
rtn = vldtr('jerry')
self.assertEqual(rtn, ('jerry', 'oops'))
vldtr = IS_IN_DB(db, 'person.name', '%(name)s', error_message='oops', multiple=True)
vldtr.options()
rtn = vldtr(['george', 'costanza'])
self.assertEqual(rtn, (['george', 'costanza'], None))
# Test it works with self reference
db.define_table('category',
Field('parent_id', 'reference category', requires=IS_EMPTY_OR(IS_IN_DB(db, 'category.id', '%(name)s'))),
Field('name')
)
ret = db.category.validate_and_insert(name='seinfeld')
self.assertFalse(list(ret.errors))
ret = db.category.validate_and_insert(name='characters', parent_id=ret.id)
self.assertFalse(list(ret.errors))
rtn = IS_IN_DB(db, 'category.id', '%(name)s')(ret.id)
self.assertEqual(rtn, (ret.id, None))
# Test _and
vldtr = IS_IN_DB(db, 'person.name', '%(name)s', error_message='oops', _and=IS_LENGTH(maxsize=7, error_message='bad'))
rtn = vldtr('george')
self.assertEqual(rtn, ('george', None))
rtn = vldtr('costanza')
self.assertEqual(rtn, ('costanza', 'bad'))
rtn = vldtr('jerry')
self.assertEqual(rtn, ('jerry', 'oops'))
vldtr.options() # test theset with _and
rtn = vldtr('jerry')
self.assertEqual(rtn, ('jerry', 'oops'))
# Test auto_add
rtn = IS_IN_DB(db, 'person.id', '%(name)s', error_message='oops')('jerry')
self.assertEqual(rtn, ('jerry', 'oops'))
rtn = IS_IN_DB(db, 'person.id', '%(name)s', auto_add=True)('jerry')
self.assertEqual(rtn, (3, None))
# Test it works with reference table
db.define_table('ref_table',
Field('name'),
Field('person_id', 'reference person')
)
ret = db.ref_table.validate_and_insert(name='test reference table')
self.assertFalse(list(ret.errors))
ret = db.ref_table.validate_and_insert(name='test reference table', person_id=george_id)
self.assertFalse(list(ret.errors))
rtn = IS_IN_DB(db, 'ref_table.person_id', '%(name)s')(george_id)
self.assertEqual(rtn, (george_id, None))
# Test it works with reference table.field and keyed table
db.define_table('person_keyed',
Field('name'),
primarykey=['name'])
db.person_keyed.insert(name='george')
db.person_keyed.insert(name='costanza')
rtn = IS_IN_DB(db, 'person_keyed.name')('george')
self.assertEqual(rtn, ('george', None))
db.define_table('ref_table_field',
Field('name'),
Field('person_name', 'reference person_keyed.name')
)
ret = db.ref_table_field.validate_and_insert(name='test reference table.field')
self.assertFalse(list(ret.errors))
ret = db.ref_table_field.validate_and_insert(name='test reference table.field', person_name='george')
self.assertFalse(list(ret.errors))
vldtr = IS_IN_DB(db, 'ref_table_field.person_name', '%(name)s')
vldtr.options()
rtn = vldtr('george')
self.assertEqual(rtn, ('george', None))
# Test it works with list:reference table
db.define_table('list_ref_table',
Field('name'),
Field('person_list', 'list:reference person'))
ret = db.list_ref_table.validate_and_insert(name='test list:reference table')
self.assertFalse(list(ret.errors))
ret = db.list_ref_table.validate_and_insert(name='test list:reference table', person_list=[george_id,costanza_id])
self.assertFalse(list(ret.errors))
vldtr = IS_IN_DB(db, 'list_ref_table.person_list')
vldtr.options()
rtn = vldtr([george_id,costanza_id])
self.assertEqual(rtn, ([george_id,costanza_id], None))
# Test it works with list:reference table.field and keyed table
#db.define_table('list_ref_table_field',
# Field('name'),
# Field('person_list', 'list:reference person_keyed.name'))
#ret = db.list_ref_table_field.validate_and_insert(name='test list:reference table.field')
#self.assertFalse(list(ret.errors))
#ret = db.list_ref_table_field.validate_and_insert(name='test list:reference table.field', person_list=['george','costanza'])
#self.assertFalse(list(ret.errors))
#vldtr = IS_IN_DB(db, 'list_ref_table_field.person_list')
#vldtr.options()
#rtn = vldtr(['george','costanza'])
#self.assertEqual(rtn, (['george','costanza'], None))
db.person.drop()
db.category.drop()
db.person_keyed.drop()
db.ref_table.drop()
db.ref_table_field.drop()
db.list_ref_table.drop()
#db.list_ref_table_field.drop()
def test_IS_NOT_IN_DB(self):
from gluon.dal import DAL, Field
db = DAL('sqlite:memory')
db.define_table('person', Field('name'), Field('nickname'))
db.person.insert(name='george')
db.person.insert(name='costanza', nickname='T Bone')
rtn = IS_NOT_IN_DB(db, 'person.name', error_message='oops')('george')
self.assertEqual(rtn, ('george', 'oops'))
rtn = IS_NOT_IN_DB(db, 'person.name', error_message='oops', allowed_override=['george'])('george')
self.assertEqual(rtn, ('george', None))
rtn = IS_NOT_IN_DB(db, 'person.name', error_message='oops')(' ')
self.assertEqual(rtn, (' ', 'oops'))
rtn = IS_NOT_IN_DB(db, 'person.name')('jerry')
self.assertEqual(rtn, ('jerry', None))
rtn = IS_NOT_IN_DB(db, 'person.name')(u'jerry')
self.assertEqual(rtn, ('jerry', None))
rtn = IS_NOT_IN_DB(db(db.person.id > 0), 'person.name')(u'jerry')
self.assertEqual(rtn, ('jerry', None))
rtn = IS_NOT_IN_DB(db, db.person, error_message='oops')(1)
self.assertEqual(rtn, ('1', 'oops'))
vldtr = IS_NOT_IN_DB(db, 'person.name', error_message='oops')
vldtr.set_self_id({'name': 'costanza', 'nickname': 'T Bone'})
rtn = vldtr('george')
self.assertEqual(rtn, ('george', 'oops'))
rtn = vldtr('costanza')
self.assertEqual(rtn, ('costanza', None))
db.person.drop()
def test_IS_INT_IN_RANGE(self):
rtn = IS_INT_IN_RANGE(1, 5)('4')
self.assertEqual(rtn, (4, None))
rtn = IS_INT_IN_RANGE(1, 5)(4)
self.assertEqual(rtn, (4, None))
rtn = IS_INT_IN_RANGE(1, 5)(1)
self.assertEqual(rtn, (1, None))
rtn = IS_INT_IN_RANGE(1, 5)(5)
self.assertEqual(rtn, (5, 'Enter an integer between 1 and 4'))
rtn = IS_INT_IN_RANGE(1, 5)(5)
self.assertEqual(rtn, (5, 'Enter an integer between 1 and 4'))
rtn = IS_INT_IN_RANGE(1, 5)(3.5)
self.assertEqual(rtn, (3.5, 'Enter an integer between 1 and 4'))
rtn = IS_INT_IN_RANGE(None, 5)('4')
self.assertEqual(rtn, (4, None))
rtn = IS_INT_IN_RANGE(None, 5)('6')
self.assertEqual(rtn, ('6', 'Enter an integer less than or equal to 4'))
rtn = IS_INT_IN_RANGE(1, None)('4')
self.assertEqual(rtn, (4, None))
rtn = IS_INT_IN_RANGE(1, None)('0')
self.assertEqual(rtn, ('0', 'Enter an integer greater than or equal to 1'))
rtn = IS_INT_IN_RANGE()(6)
self.assertEqual(rtn, (6, None))
rtn = IS_INT_IN_RANGE()('abc')
self.assertEqual(rtn, ('abc', 'Enter an integer'))
def test_IS_FLOAT_IN_RANGE(self):
# with None
rtn = IS_FLOAT_IN_RANGE(1, 5)(None)
self.assertEqual(rtn, (None, 'Enter a number between 1 and 5'))
rtn = IS_FLOAT_IN_RANGE(1, 5)('4')
self.assertEqual(rtn, (4.0, None))
rtn = IS_FLOAT_IN_RANGE(1, 5)(4)
self.assertEqual(rtn, (4.0, None))
rtn = IS_FLOAT_IN_RANGE(1, 5)(1)
self.assertEqual(rtn, (1.0, None))
rtn = IS_FLOAT_IN_RANGE(1, 5)(5.25)
self.assertEqual(rtn, (5.25, 'Enter a number between 1 and 5'))
rtn = IS_FLOAT_IN_RANGE(1, 5)(6.0)
self.assertEqual(rtn, (6.0, 'Enter a number between 1 and 5'))
rtn = IS_FLOAT_IN_RANGE(1, 5)(3.5)
self.assertEqual(rtn, (3.5, None))
rtn = IS_FLOAT_IN_RANGE(1, None)(3.5)
self.assertEqual(rtn, (3.5, None))
rtn = IS_FLOAT_IN_RANGE(None, 5)(3.5)
self.assertEqual(rtn, (3.5, None))
rtn = IS_FLOAT_IN_RANGE(1, None)(0.5)
self.assertEqual(rtn, (0.5, 'Enter a number greater than or equal to 1'))
rtn = IS_FLOAT_IN_RANGE(None, 5)(6.5)
self.assertEqual(rtn, (6.5, 'Enter a number less than or equal to 5'))
rtn = IS_FLOAT_IN_RANGE()(6.5)
self.assertEqual(rtn, (6.5, None))
rtn = IS_FLOAT_IN_RANGE()('abc')
self.assertEqual(rtn, ('abc', 'Enter a number'))
rtn = IS_FLOAT_IN_RANGE()('6,5')
self.assertEqual(rtn, ('6,5', 'Enter a number'))
rtn = IS_FLOAT_IN_RANGE(dot=',')('6.5')
self.assertEqual(rtn, (6.5, None))
# With .formatter(None)
rtn = IS_FLOAT_IN_RANGE(dot=',').formatter(None)
self.assertEqual(rtn, None)
rtn = IS_FLOAT_IN_RANGE(dot=',').formatter(0.25)
self.assertEqual(rtn, '0,25')
# To trigger str2dec "if not '.' in s:" line
rtn = IS_FLOAT_IN_RANGE(dot=',').formatter(1)
self.assertEqual(rtn, '1,00')
def test_IS_DECIMAL_IN_RANGE(self):
# with None
rtn = IS_DECIMAL_IN_RANGE(1, 5)(None)
self.assertEqual(rtn, (None, 'Enter a number between 1 and 5'))
rtn = IS_DECIMAL_IN_RANGE(1, 5)('4')
self.assertEqual(rtn, (decimal.Decimal('4'), None))
rtn = IS_DECIMAL_IN_RANGE(1, 5)(4)
self.assertEqual(rtn, (decimal.Decimal('4'), None))
rtn = IS_DECIMAL_IN_RANGE(1, 5)(1)
self.assertEqual(rtn, (decimal.Decimal('1'), None))
rtn = IS_DECIMAL_IN_RANGE(1, 5)(5.25)
self.assertEqual(rtn, (5.25, 'Enter a number between 1 and 5'))
rtn = IS_DECIMAL_IN_RANGE(5.25, 6)(5.25)
self.assertEqual(rtn, (decimal.Decimal('5.25'), None))
rtn = IS_DECIMAL_IN_RANGE(5.25, 6)('5.25')
self.assertEqual(rtn, (decimal.Decimal('5.25'), None))
rtn = IS_DECIMAL_IN_RANGE(1, 5)(6.0)
self.assertEqual(rtn, (6.0, 'Enter a number between 1 and 5'))
rtn = IS_DECIMAL_IN_RANGE(1, 5)(3.5)
self.assertEqual(rtn, (decimal.Decimal('3.5'), None))
rtn = IS_DECIMAL_IN_RANGE(1.5, 5.5)(3.5)
self.assertEqual(rtn, (decimal.Decimal('3.5'), None))
rtn = IS_DECIMAL_IN_RANGE(1.5, 5.5)(6.5)
self.assertEqual(rtn, (6.5, 'Enter a number between 1.5 and 5.5'))
rtn = IS_DECIMAL_IN_RANGE(1.5, None)(6.5)
self.assertEqual(rtn, (decimal.Decimal('6.5'), None))
rtn = IS_DECIMAL_IN_RANGE(1.5, None)(0.5)
self.assertEqual(rtn, (0.5, 'Enter a number greater than or equal to 1.5'))
rtn = IS_DECIMAL_IN_RANGE(None, 5.5)(4.5)
self.assertEqual(rtn, (decimal.Decimal('4.5'), None))
rtn = IS_DECIMAL_IN_RANGE(None, 5.5)(6.5)
self.assertEqual(rtn, (6.5, 'Enter a number less than or equal to 5.5'))
rtn = IS_DECIMAL_IN_RANGE()(6.5)
self.assertEqual(rtn, (decimal.Decimal('6.5'), None))
rtn = IS_DECIMAL_IN_RANGE(0, 99)(123.123)
self.assertEqual(rtn, (123.123, 'Enter a number between 0 and 99'))
rtn = IS_DECIMAL_IN_RANGE(0, 99)('123.123')
self.assertEqual(rtn, ('123.123', 'Enter a number between 0 and 99'))
rtn = IS_DECIMAL_IN_RANGE(0, 99)('12.34')
self.assertEqual(rtn, (decimal.Decimal('12.34'), None))
rtn = IS_DECIMAL_IN_RANGE()('abc')
self.assertEqual(rtn, ('abc', 'Enter a number'))
rtn = IS_DECIMAL_IN_RANGE()('6,5')
self.assertEqual(rtn, ('6,5', 'Enter a number'))
rtn = IS_DECIMAL_IN_RANGE(dot=',')('6.5')
self.assertEqual(rtn, (decimal.Decimal('6.5'), None))
rtn = IS_DECIMAL_IN_RANGE(1, 5)(decimal.Decimal('4'))
self.assertEqual(rtn, (decimal.Decimal('4'), None))
# With .formatter(None)
rtn = IS_DECIMAL_IN_RANGE(dot=',').formatter(None)
self.assertEqual(rtn, None)
rtn = IS_DECIMAL_IN_RANGE(dot=',').formatter(0.25)
self.assertEqual(rtn, '0,25')
def test_IS_NOT_EMPTY(self):
rtn = IS_NOT_EMPTY()(1)
self.assertEqual(rtn, (1, None))
rtn = IS_NOT_EMPTY()(0)
self.assertEqual(rtn, (0, None))
rtn = IS_NOT_EMPTY()('x')
self.assertEqual(rtn, ('x', None))
rtn = IS_NOT_EMPTY()(' x ')
self.assertEqual(rtn, (' x ', None))
rtn = IS_NOT_EMPTY()(None)
self.assertEqual(rtn, (None, 'Enter a value'))
rtn = IS_NOT_EMPTY()('')
self.assertEqual(rtn, ('', 'Enter a value'))
rtn = IS_NOT_EMPTY()(b'')
self.assertEqual(rtn, (b'', 'Enter a value'))
rtn = IS_NOT_EMPTY()(' ')
self.assertEqual(rtn, (' ', 'Enter a value'))
rtn = IS_NOT_EMPTY()(' \n\t')
self.assertEqual(rtn, (' \n\t', 'Enter a value'))
rtn = IS_NOT_EMPTY()([])
self.assertEqual(rtn, ([], 'Enter a value'))
rtn = IS_NOT_EMPTY(empty_regex='def')('def')
self.assertEqual(rtn, ('def', 'Enter a value'))
rtn = IS_NOT_EMPTY(empty_regex='de[fg]')('deg')
self.assertEqual(rtn, ('deg', 'Enter a value'))
rtn = IS_NOT_EMPTY(empty_regex='def')('abc')
self.assertEqual(rtn, ('abc', None))
def test_IS_ALPHANUMERIC(self):
rtn = IS_ALPHANUMERIC()('1')
self.assertEqual(rtn, ('1', None))
rtn = IS_ALPHANUMERIC()('')
self.assertEqual(rtn, ('', None))
rtn = IS_ALPHANUMERIC()('A_a')
self.assertEqual(rtn, ('A_a', None))
rtn = IS_ALPHANUMERIC()('!')
self.assertEqual(rtn, ('!', 'Enter only letters, numbers, and underscore'))
def test_IS_EMAIL(self):
rtn = IS_EMAIL()('a@b.com')
self.assertEqual(rtn, ('a@b.com', None))
rtn = IS_EMAIL()('abc@def.com')
self.assertEqual(rtn, ('abc@def.com', None))
rtn = IS_EMAIL()('abc@3def.com')
self.assertEqual(rtn, ('abc@3def.com', None))
rtn = IS_EMAIL()('abc@def.us')
self.assertEqual(rtn, ('abc@def.us', None))
rtn = IS_EMAIL()('abc@d_-f.us')
self.assertEqual(rtn, ('abc@d_-f.us', None))
rtn = IS_EMAIL()('@def.com') # missing name
self.assertEqual(rtn, ('@def.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('"abc@def".com') # quoted name
self.assertEqual(rtn, ('"abc@def".com', 'Enter a valid email address'))
rtn = IS_EMAIL()('abc+def.com') # no @
self.assertEqual(rtn, ('abc+def.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('abc@def.x') # one-char TLD
self.assertEqual(rtn, ('abc@def.x', 'Enter a valid email address'))
rtn = IS_EMAIL()('abc@def.12') # numeric TLD
self.assertEqual(rtn, ('abc@def.12', 'Enter a valid email address'))
rtn = IS_EMAIL()('abc@def..com') # double-dot in domain
self.assertEqual(rtn, ('abc@def..com', 'Enter a valid email address'))
rtn = IS_EMAIL()('abc@.def.com') # dot starts domain
self.assertEqual(rtn, ('abc@.def.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('abc@def.c_m') # underscore in TLD
self.assertEqual(rtn, ('abc@def.c_m', 'Enter a valid email address'))
rtn = IS_EMAIL()('NotAnEmail') # missing @
self.assertEqual(rtn, ('NotAnEmail', 'Enter a valid email address'))
rtn = IS_EMAIL()('abc@NotAnEmail') # missing TLD
self.assertEqual(rtn, ('abc@NotAnEmail', 'Enter a valid email address'))
rtn = IS_EMAIL()('customer/department@example.com')
self.assertEqual(rtn, ('customer/department@example.com', None))
rtn = IS_EMAIL()('$A12345@example.com')
self.assertEqual(rtn, ('$A12345@example.com', None))
rtn = IS_EMAIL()('!def!xyz%abc@example.com')
self.assertEqual(rtn, ('!def!xyz%abc@example.com', None))
rtn = IS_EMAIL()('_Yosemite.Sam@example.com')
self.assertEqual(rtn, ('_Yosemite.Sam@example.com', None))
rtn = IS_EMAIL()('~@example.com')
self.assertEqual(rtn, ('~@example.com', None))
rtn = IS_EMAIL()('.wooly@example.com') # dot starts name
self.assertEqual(rtn, ('.wooly@example.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('wo..oly@example.com') # adjacent dots in name
self.assertEqual(rtn, ('wo..oly@example.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('pootietang.@example.com') # dot ends name
self.assertEqual(rtn, ('pootietang.@example.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('.@example.com') # name is bare dot
self.assertEqual(rtn, ('.@example.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('Ima.Fool@example.com')
self.assertEqual(rtn, ('Ima.Fool@example.com', None))
rtn = IS_EMAIL()('Ima Fool@example.com') # space in name
self.assertEqual(rtn, ('Ima Fool@example.com', 'Enter a valid email address'))
rtn = IS_EMAIL()('localguy@localhost') # localhost as domain
self.assertEqual(rtn, ('localguy@localhost', None))
# test for banned
rtn = IS_EMAIL(banned='^.*\.com(|\..*)$')('localguy@localhost') # localhost as domain
self.assertEqual(rtn, ('localguy@localhost', None))
rtn = IS_EMAIL(banned='^.*\.com(|\..*)$')('abc@example.com')
self.assertEqual(rtn, ('abc@example.com', 'Enter a valid email address'))
# test for forced
rtn = IS_EMAIL(forced='^.*\.edu(|\..*)$')('localguy@localhost')
self.assertEqual(rtn, ('localguy@localhost', 'Enter a valid email address'))
rtn = IS_EMAIL(forced='^.*\.edu(|\..*)$')('localguy@example.edu')
self.assertEqual(rtn, ('localguy@example.edu', None))
# test for not a string at all
rtn = IS_EMAIL(error_message='oops')(42)
self.assertEqual(rtn, (42, 'oops'))
# test for Internationalized Domain Names, see https://docs.python.org/2/library/codecs.html#module-encodings.idna
rtn = IS_EMAIL()('web2py@Alliancefrançaise.nu')
self.assertEqual(rtn, ('web2py@Alliancefrançaise.nu', None))
def test_IS_LIST_OF_EMAILS(self):
emails = ['localguy@localhost', '_Yosemite.Sam@example.com']
rtn = IS_LIST_OF_EMAILS()(','.join(emails))
self.assertEqual(rtn, (','.join(emails), None))
rtn = IS_LIST_OF_EMAILS()(';'.join(emails))
self.assertEqual(rtn, (';'.join(emails), None))
rtn = IS_LIST_OF_EMAILS()(' '.join(emails))
self.assertEqual(rtn, (' '.join(emails), None))
emails.append('a')
rtn = IS_LIST_OF_EMAILS()(';'.join(emails))
self.assertEqual(rtn, ('localguy@localhost;_Yosemite.Sam@example.com;a', 'Invalid emails: a'))
rtn = IS_LIST_OF_EMAILS().formatter(['test@example.com', 'dude@example.com'])
self.assertEqual(rtn, 'test@example.com, dude@example.com')
def test_IS_URL(self):
rtn = IS_URL()('http://example.com')
self.assertEqual(rtn, ('http://example.com', None))
rtn = IS_URL(error_message='oops')('http://example,com')
self.assertEqual(rtn, ('http://example,com', 'oops'))
rtn = IS_URL(error_message='oops')('http://www.example.com:8800/a/b/c/d/e/f/g/h')
self.assertEqual(rtn, ('http://www.example.com:8800/a/b/c/d/e/f/g/h', None))
rtn = IS_URL(error_message='oops', prepend_scheme='http')('example.com')
self.assertEqual(rtn, ('http://example.com', None))
rtn = IS_URL()('http://example.com?q=george&p=22')
self.assertEqual(rtn, ('http://example.com?q=george&p=22', None))
rtn = IS_URL(mode='generic', prepend_scheme=None)('example.com')
self.assertEqual(rtn, ('example.com', None))
def test_IS_TIME(self):
rtn = IS_TIME()('21:30')
self.assertEqual(rtn, (datetime.time(21, 30), None))
rtn = IS_TIME()('21-30')
self.assertEqual(rtn, (datetime.time(21, 30), None))
rtn = IS_TIME()('21.30')
self.assertEqual(rtn, (datetime.time(21, 30), None))
rtn = IS_TIME()('21:30:59')
self.assertEqual(rtn, (datetime.time(21, 30, 59), None))
rtn = IS_TIME()('5:30')
self.assertEqual(rtn, (datetime.time(5, 30), None))
rtn = IS_TIME()('5:30 am')
self.assertEqual(rtn, (datetime.time(5, 30), None))
rtn = IS_TIME()('5:30 pm')
self.assertEqual(rtn, (datetime.time(17, 30), None))
rtn = IS_TIME()('5:30 whatever')
self.assertEqual(rtn, ('5:30 whatever', 'Enter time as hh:mm:ss (seconds, am, pm optional)'))
rtn = IS_TIME()('5:30 20')
self.assertEqual(rtn, ('5:30 20', 'Enter time as hh:mm:ss (seconds, am, pm optional)'))
rtn = IS_TIME()('24:30')
self.assertEqual(rtn, ('24:30', 'Enter time as hh:mm:ss (seconds, am, pm optional)'))
rtn = IS_TIME()('21:60')
self.assertEqual(rtn, ('21:60', 'Enter time as hh:mm:ss (seconds, am, pm optional)'))
rtn = IS_TIME()('21:30::')
self.assertEqual(rtn, ('21:30::', 'Enter time as hh:mm:ss (seconds, am, pm optional)'))
rtn = IS_TIME()('')
self.assertEqual(rtn, ('', 'Enter time as hh:mm:ss (seconds, am, pm optional)'))
def test_IS_DATE(self):
v = IS_DATE(format="%m/%d/%Y", error_message="oops")
rtn = v('03/03/2008')
self.assertEqual(rtn, (datetime.date(2008, 3, 3), None))
rtn = v('31/03/2008')
self.assertEqual(rtn, ('31/03/2008', 'oops'))
rtn = IS_DATE(format="%m/%d/%Y", error_message="oops").formatter(datetime.date(1834, 12, 14))
self.assertEqual(rtn, '12/14/1834')
def test_IS_DATETIME(self):
v = IS_DATETIME(format="%m/%d/%Y %H:%M", error_message="oops")
rtn = v('03/03/2008 12:40')
self.assertEqual(rtn, (datetime.datetime(2008, 3, 3, 12, 40), None))
rtn = v('31/03/2008 29:40')
self.assertEqual(rtn, ('31/03/2008 29:40', 'oops'))
# Test timezone is removed and value is properly converted
#
# https://github.com/web2py/web2py/issues/1094
class DummyTimezone(datetime.tzinfo):
ONE = datetime.timedelta(hours=1)
def utcoffset(self, dt):
return DummyTimezone.ONE
def tzname(self, dt):
return "UTC+1"
def dst(self, dt):
return DummyTimezone.ONE
def localize(self, dt, is_dst=False):
return dt.replace(tzinfo=self)
v = IS_DATETIME(format="%Y-%m-%d %H:%M", error_message="oops", timezone=DummyTimezone())
rtn = v('1982-12-14 08:00')
self.assertEqual(rtn, (datetime.datetime(1982, 12, 14, 7, 0), None))
def test_IS_DATE_IN_RANGE(self):
v = IS_DATE_IN_RANGE(minimum=datetime.date(2008, 1, 1),
maximum=datetime.date(2009, 12, 31),
format="%m/%d/%Y", error_message="oops")
rtn = v('03/03/2008')
self.assertEqual(rtn, (datetime.date(2008, 3, 3), None))
rtn = v('03/03/2010')
self.assertEqual(rtn, ('03/03/2010', 'oops'))
rtn = v(datetime.date(2008, 3, 3))
self.assertEqual(rtn, (datetime.date(2008, 3, 3), None))
rtn = v(datetime.date(2010, 3, 3))
self.assertEqual(rtn, (datetime.date(2010, 3, 3), 'oops'))
v = IS_DATE_IN_RANGE(maximum=datetime.date(2009, 12, 31),
format="%m/%d/%Y")
rtn = v('03/03/2010')
self.assertEqual(rtn, ('03/03/2010', 'Enter date on or before 12/31/2009'))
v = IS_DATE_IN_RANGE(minimum=datetime.date(2008, 1, 1),
format="%m/%d/%Y")
rtn = v('03/03/2007')
self.assertEqual(rtn, ('03/03/2007', 'Enter date on or after 01/01/2008'))
v = IS_DATE_IN_RANGE(minimum=datetime.date(2008, 1, 1),
maximum=datetime.date(2009, 12, 31),
format="%m/%d/%Y")
rtn = v('03/03/2007')
self.assertEqual(rtn, ('03/03/2007', 'Enter date in range 01/01/2008 12/31/2009'))
def test_IS_DATETIME_IN_RANGE(self):
v = IS_DATETIME_IN_RANGE(
minimum=datetime.datetime(2008, 1, 1, 12, 20),
maximum=datetime.datetime(2009, 12, 31, 12, 20),
format="%m/%d/%Y %H:%M", error_message="oops")
rtn = v('03/03/2008 12:40')
self.assertEqual(rtn, (datetime.datetime(2008, 3, 3, 12, 40), None))
rtn = v('03/03/2010 10:34')
self.assertEqual(rtn, ('03/03/2010 10:34', 'oops'))
rtn = v(datetime.datetime(2008, 3, 3, 0, 0))
self.assertEqual(rtn, (datetime.datetime(2008, 3, 3, 0, 0), None))
rtn = v(datetime.datetime(2010, 3, 3, 0, 0))
self.assertEqual(rtn, (datetime.datetime(2010, 3, 3, 0, 0), 'oops'))
v = IS_DATETIME_IN_RANGE(maximum=datetime.datetime(2009, 12, 31, 12, 20),
format='%m/%d/%Y %H:%M:%S')
rtn = v('03/03/2010 12:20:00')
self.assertEqual(rtn, ('03/03/2010 12:20:00', 'Enter date and time on or before 12/31/2009 12:20:00'))
v = IS_DATETIME_IN_RANGE(minimum=datetime.datetime(2008, 1, 1, 12, 20),
format='%m/%d/%Y %H:%M:%S')
rtn = v('03/03/2007 12:20:00')
self.assertEqual(rtn, ('03/03/2007 12:20:00', 'Enter date and time on or after 01/01/2008 12:20:00'))
v = IS_DATETIME_IN_RANGE(minimum=datetime.datetime(2008, 1, 1, 12, 20),
maximum=datetime.datetime(2009, 12, 31, 12, 20),
format='%m/%d/%Y %H:%M:%S')
rtn = v('03/03/2007 12:20:00')
self.assertEqual(rtn, ('03/03/2007 12:20:00', 'Enter date and time in range 01/01/2008 12:20:00 12/31/2009 12:20:00'))
v = IS_DATETIME_IN_RANGE(maximum=datetime.datetime(2009, 12, 31, 12, 20),
format='%Y-%m-%d %H:%M:%S', error_message='oops')
rtn = v('clearly not a date')
self.assertEqual(rtn, ('clearly not a date', 'oops'))
def test_IS_LIST_OF(self):
values = [0, 1, 2, 3, 4]
rtn = IS_LIST_OF(IS_INT_IN_RANGE(0, 10))(values)
self.assertEqual(rtn, (values, None))
values.append(11)
rtn = IS_LIST_OF(IS_INT_IN_RANGE(0, 10))(values)
self.assertEqual(rtn, (values, 'Enter an integer between 0 and 9'))
rtn = IS_LIST_OF(IS_INT_IN_RANGE(0, 10))(1)
self.assertEqual(rtn, ([1], None))
rtn = IS_LIST_OF(IS_INT_IN_RANGE(0, 10), minimum=10)([1, 2])
self.assertEqual(rtn, ([1, 2], 'Minimum length is 10'))
rtn = IS_LIST_OF(IS_INT_IN_RANGE(0, 10), maximum=2)([1, 2, 3])
self.assertEqual(rtn, ([1, 2, 3], 'Maximum length is 2'))
# regression test for issue 742
rtn = IS_LIST_OF(minimum=1)('')
self.assertEqual(rtn, ([], 'Minimum length is 1'))
def test_IS_LOWER(self):
rtn = IS_LOWER()('ABC')
self.assertEqual(rtn, ('abc', None))
rtn = IS_LOWER()(b'ABC')
self.assertEqual(rtn, (b'abc', None))
rtn = IS_LOWER()('Ñ')
self.assertEqual(rtn, ('ñ', None))
def test_IS_UPPER(self):
rtn = IS_UPPER()('abc')
self.assertEqual(rtn, ('ABC', None))
rtn = IS_UPPER()(b'abc')
self.assertEqual(rtn, (b'ABC', None))
rtn = IS_UPPER()('ñ')
self.assertEqual(rtn, ('Ñ', None))
def test_IS_SLUG(self):
rtn = IS_SLUG()('abc123')
self.assertEqual(rtn, ('abc123', None))
rtn = IS_SLUG()('ABC123')
self.assertEqual(rtn, ('abc123', None))
rtn = IS_SLUG()('abc-123')
self.assertEqual(rtn, ('abc-123', None))
rtn = IS_SLUG()('abc--123')
self.assertEqual(rtn, ('abc-123', None))
rtn = IS_SLUG()('abc 123')
self.assertEqual(rtn, ('abc-123', None))
rtn = IS_SLUG()('abc\t_123')
self.assertEqual(rtn, ('abc-123', None))
rtn = IS_SLUG()('-abc-')
self.assertEqual(rtn, ('abc', None))
rtn = IS_SLUG()('--a--b--_ -c--')
self.assertEqual(rtn, ('a-b-c', None))
rtn = IS_SLUG()('abc&amp;123')
self.assertEqual(rtn, ('abc123', None))
rtn = IS_SLUG()('abc&amp;123&amp;def')
self.assertEqual(rtn, ('abc123def', None))
rtn = IS_SLUG()('ñ')
self.assertEqual(rtn, ('n', None))
rtn = IS_SLUG(maxlen=4)('abc123')
self.assertEqual(rtn, ('abc1', None))
rtn = IS_SLUG()('abc_123')
self.assertEqual(rtn, ('abc-123', None))
rtn = IS_SLUG(keep_underscores=False)('abc_123')
self.assertEqual(rtn, ('abc-123', None))
rtn = IS_SLUG(keep_underscores=True)('abc_123')
self.assertEqual(rtn, ('abc_123', None))
rtn = IS_SLUG(check=False)('abc')
self.assertEqual(rtn, ('abc', None))
rtn = IS_SLUG(check=True)('abc')
self.assertEqual(rtn, ('abc', None))
rtn = IS_SLUG(check=False)('a bc')
self.assertEqual(rtn, ('a-bc', None))
rtn = IS_SLUG(check=True)('a bc')
self.assertEqual(rtn, ('a bc', 'Must be slug'))
def test_ANY_OF(self):
rtn = ANY_OF([IS_EMAIL(), IS_ALPHANUMERIC()])('a@b.co')
self.assertEqual(rtn, ('a@b.co', None))
rtn = ANY_OF([IS_EMAIL(), IS_ALPHANUMERIC()])('abco')
self.assertEqual(rtn, ('abco', None))
rtn = ANY_OF([IS_EMAIL(), IS_ALPHANUMERIC()])('@ab.co')
self.assertEqual(rtn, ('@ab.co', 'Enter only letters, numbers, and underscore'))
rtn = ANY_OF([IS_ALPHANUMERIC(), IS_EMAIL()])('@ab.co')
self.assertEqual(rtn, ('@ab.co', 'Enter a valid email address'))
rtn = ANY_OF([IS_DATE(), IS_EMAIL()])('a@b.co')
self.assertEqual(rtn, ('a@b.co', None))
rtn = ANY_OF([IS_DATE(), IS_EMAIL()])('1982-12-14')
self.assertEqual(rtn, (datetime.date(1982, 12, 14), None))
rtn = ANY_OF([IS_DATE(format='%m/%d/%Y'), IS_EMAIL()]).formatter(datetime.date(1834, 12, 14))
self.assertEqual(rtn, '12/14/1834')
def test_IS_EMPTY_OR(self):
rtn = IS_EMPTY_OR(IS_EMAIL())('abc@def.com')
self.assertEqual(rtn, ('abc@def.com', None))
rtn = IS_EMPTY_OR(IS_EMAIL())(' ')
self.assertEqual(rtn, (None, None))
rtn = IS_EMPTY_OR(IS_EMAIL(), null='abc')(' ')
self.assertEqual(rtn, ('abc', None))
rtn = IS_EMPTY_OR(IS_EMAIL(), null='abc', empty_regex='def')('def')
self.assertEqual(rtn, ('abc', None))
rtn = IS_EMPTY_OR(IS_EMAIL())('abc')
self.assertEqual(rtn, ('abc', 'Enter a valid email address'))
rtn = IS_EMPTY_OR(IS_EMAIL())(' abc ')
self.assertEqual(rtn, (' abc ', 'Enter a valid email address'))
rtn = IS_EMPTY_OR(IS_IN_SET([('id1', 'first label'), ('id2', 'second label')], zero='zero')).options(zero=False)
self.assertEqual(rtn, [('', ''), ('id1', 'first label'), ('id2', 'second label')])
rtn = IS_EMPTY_OR(IS_IN_SET([('id1', 'first label'), ('id2', 'second label')], zero='zero')).options()
self.assertEqual(rtn, [('', 'zero'), ('id1', 'first label'), ('id2', 'second label')])
rtn = IS_EMPTY_OR((IS_LOWER(), IS_EMAIL()))('AAA')
self.assertEqual(rtn, ('aaa', 'Enter a valid email address'))
rtn = IS_EMPTY_OR([IS_LOWER(), IS_EMAIL()])('AAA')
self.assertEqual(rtn, ('aaa', 'Enter a valid email address'))
def test_CLEANUP(self):
rtn = CLEANUP()('helloò')
self.assertEqual(rtn, ('hello', None))
def test_CRYPT(self):
rtn = str(CRYPT(digest_alg='md5', salt=True)('test')[0])
self.myassertRegex(rtn, r'^md5\$.{16}\$.{32}$')
rtn = str(CRYPT(digest_alg='sha1', salt=True)('test')[0])
self.myassertRegex(rtn, r'^sha1\$.{16}\$.{40}$')
rtn = str(CRYPT(digest_alg='sha256', salt=True)('test')[0])
self.myassertRegex(rtn, r'^sha256\$.{16}\$.{64}$')
rtn = str(CRYPT(digest_alg='sha384', salt=True)('test')[0])
self.myassertRegex(rtn, r'^sha384\$.{16}\$.{96}$')
rtn = str(CRYPT(digest_alg='sha512', salt=True)('test')[0])
self.myassertRegex(rtn, r'^sha512\$.{16}\$.{128}$')
alg = 'pbkdf2(1000,20,sha512)'
rtn = str(CRYPT(digest_alg=alg, salt=True)('test')[0])
self.myassertRegex(rtn, r'^pbkdf2\(1000,20,sha512\)\$.{16}\$.{40}$')
rtn = str(CRYPT(digest_alg='md5', key='mykey', salt=True)('test')[0])
self.myassertRegex(rtn, r'^md5\$.{16}\$.{32}$')
a = str(CRYPT(digest_alg='sha1', salt=False)('test')[0])
self.assertEqual(CRYPT(digest_alg='sha1', salt=False)('test')[0], a)
self.assertEqual(CRYPT(digest_alg='sha1', salt=False)('test')[0], a[6:])
self.assertEqual(CRYPT(digest_alg='md5', salt=False)('test')[0], a)
self.assertEqual(CRYPT(digest_alg='md5', salt=False)('test')[0], a[6:])
def test_IS_STRONG(self):
rtn = IS_STRONG(es=True)('Abcd1234')
self.assertEqual(rtn, ('Abcd1234',
'Must include at least 1 of the following: ~!@#$%^&*()_+-=?<>,.:;{}[]|'))
rtn = IS_STRONG(es=True)('Abcd1234!')
self.assertEqual(rtn, ('Abcd1234!', None))
rtn = IS_STRONG(es=True, entropy=1)('a')
self.assertEqual(rtn, ('a', None))
rtn = IS_STRONG(es=True, entropy=1, min=2)('a')
self.assertEqual(rtn, ('a', 'Minimum length is 2'))
rtn = IS_STRONG(es=True, entropy=100)('abc123')
self.assertEqual(rtn, ('abc123', 'Entropy (32.35) less than required (100)'))
rtn = IS_STRONG(es=True, entropy=100)('and')
self.assertEqual(rtn, ('and', 'Entropy (14.57) less than required (100)'))
rtn = IS_STRONG(es=True, entropy=100)('aaa')
self.assertEqual(rtn, ('aaa', 'Entropy (14.42) less than required (100)'))
rtn = IS_STRONG(es=True, entropy=100)('a1d')
self.assertEqual(rtn, ('a1d', 'Entropy (15.97) less than required (100)'))
rtn = IS_STRONG(es=True, entropy=100)('añd')
if PY2:
self.assertEqual(rtn, ('a\xc3\xb1d', 'Entropy (18.13) less than required (100)'))
else:
self.assertEqual(rtn, ('añd', 'Entropy (18.13) less than required (100)'))
rtn = IS_STRONG()('********')
self.assertEqual(rtn, ('********', None))
rtn = IS_STRONG(es=True, max=4)('abcde')
self.assertEqual(rtn,
('abcde',
'|'.join(['Minimum length is 8',
'Maximum length is 4',
'Must include at least 1 of the following: ~!@#$%^&*()_+-=?<>,.:;{}[]|',
'Must include at least 1 uppercase',
'Must include at least 1 number']))
)
rtn = IS_STRONG(es=True)('abcde')
self.assertEqual(rtn,
('abcde',
'|'.join(['Minimum length is 8',
'Must include at least 1 of the following: ~!@#$%^&*()_+-=?<>,.:;{}[]|',
'Must include at least 1 uppercase',
'Must include at least 1 number']))
)
rtn = IS_STRONG(upper=0, lower=0, number=0, es=True)('Abcde1')
self.assertEqual(rtn,
('Abcde1',
'|'.join(['Minimum length is 8',
'Must include at least 1 of the following: ~!@#$%^&*()_+-=?<>,.:;{}[]|',
'May not include any uppercase letters',
'May not include any lowercase letters',
'May not include any numbers']))
)
def test_IS_IMAGE(self):
class DummyImageFile(object):
def __init__(self, filename, ext, width, height):
from io import BytesIO
import struct
self.filename = filename + '.' + ext
self.file = BytesIO()
if ext == 'bmp':
self.file.write(b'BM')
self.file.write(b' ' * 16)
self.file.write(struct.pack('<LL', width, height))
elif ext == 'gif':
self.file.write(b'GIF87a')
self.file.write(struct.pack('<HHB', width, height, 0))
elif ext in ('jpg', 'jpeg'):
self.file.write(b'\xFF\xD8')
self.file.write(struct.pack('!BBH', 0xFF, 0xC0, 5))
self.file.write(struct.pack('!xHH', height, width))
elif ext == 'png':
self.file.write(b'\211PNG\r\n\032\n')
self.file.write(b' ' * 4)
self.file.write(b'IHDR')
self.file.write(struct.pack('!LL', width, height))
self.file.seek(0)
img = DummyImageFile('test', 'bmp', 50, 100)
rtn = IS_IMAGE()(img)
self.assertEqual(rtn, (img, None))
rtn = IS_IMAGE(error_message='oops', maxsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
rtn = IS_IMAGE(error_message='oops', minsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
img = DummyImageFile('test', 'gif', 50, 100)
rtn = IS_IMAGE()(img)
self.assertEqual(rtn, (img, None))
rtn = IS_IMAGE(error_message='oops', maxsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
rtn = IS_IMAGE(error_message='oops', minsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
img = DummyImageFile('test', 'jpeg', 50, 100)
rtn = IS_IMAGE()(img)
self.assertEqual(rtn, (img, None))
rtn = IS_IMAGE(error_message='oops', maxsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
rtn = IS_IMAGE(error_message='oops', minsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
img = DummyImageFile('test', 'png', 50, 100)
rtn = IS_IMAGE()(img)
self.assertEqual(rtn, (img, None))
rtn = IS_IMAGE(error_message='oops', maxsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
rtn = IS_IMAGE(error_message='oops', minsize=(100, 50))(img)
self.assertEqual(rtn, (img, 'oops'))
img = DummyImageFile('test', 'xls', 50, 100)
rtn = IS_IMAGE(error_message='oops')(img)
self.assertEqual(rtn, (img, 'oops'))
def test_IS_UPLOAD_FILENAME(self):
import cgi
from io import BytesIO
def gen_fake(filename):
formdata_file_data = """
---123
Content-Disposition: form-data; name="key2"
value2y
---123
Content-Disposition: form-data; name="file_attach"; filename="%s"
Content-Type: text/plain
this is the content of the fake file
---123--
""" % filename
formdata_file_environ = {
'CONTENT_LENGTH': str(len(formdata_file_data)),
'CONTENT_TYPE': 'multipart/form-data; boundary=-123',
'QUERY_STRING': 'key1=value1&key2=value2x',
'REQUEST_METHOD': 'POST',
}
return cgi.FieldStorage(fp=BytesIO(to_bytes(formdata_file_data)), environ=formdata_file_environ)['file_attach']
fake = gen_fake('example.pdf')
rtn = IS_UPLOAD_FILENAME(extension='pdf')(fake)
self.assertEqual(rtn, (fake, None))
fake = gen_fake('example.gif')
rtn = IS_UPLOAD_FILENAME(extension='pdf')(fake)
self.assertEqual(rtn, (fake, 'Enter valid filename'))
fake = gen_fake('backup2014.tar.gz')
rtn = IS_UPLOAD_FILENAME(filename='backup.*', extension='tar.gz', lastdot=False)(fake)
self.assertEqual(rtn, (fake, None))
fake = gen_fake('README')
rtn = IS_UPLOAD_FILENAME(filename='^README$', extension='^$', case=0)(fake)
self.assertEqual(rtn, (fake, None))
fake = gen_fake('readme')
rtn = IS_UPLOAD_FILENAME(filename='^README$', extension='^$', case=0)(fake)
self.assertEqual(rtn, (fake, 'Enter valid filename'))
fake = gen_fake('readme')
rtn = IS_UPLOAD_FILENAME(filename='README', case=2)(fake)
self.assertEqual(rtn, (fake, None))
fake = gen_fake('README')
rtn = IS_UPLOAD_FILENAME(filename='README', case=2)(fake)
self.assertEqual(rtn, (fake, None))
rtn = IS_UPLOAD_FILENAME(extension='pdf')('example.pdf')
self.assertEqual(rtn, ('example.pdf', 'Enter valid filename'))
def test_IS_IPV4(self):
rtn = IS_IPV4()('1.2.3.4')
self.assertEqual(rtn, ('1.2.3.4', None))
rtn = IS_IPV4()('255.255.255.255')
self.assertEqual(rtn, ('255.255.255.255', None))
rtn = IS_IPV4()('1.2.3.4 ')
self.assertEqual(rtn, ('1.2.3.4 ', 'Enter valid IPv4 address'))
rtn = IS_IPV4()('1.2.3.4.5')
self.assertEqual(rtn, ('1.2.3.4.5', 'Enter valid IPv4 address'))
rtn = IS_IPV4()('123.123')
self.assertEqual(rtn, ('123.123', 'Enter valid IPv4 address'))
rtn = IS_IPV4()('1111.2.3.4')
self.assertEqual(rtn, ('1111.2.3.4', 'Enter valid IPv4 address'))
rtn = IS_IPV4()('0111.2.3.4')
self.assertEqual(rtn, ('0111.2.3.4', 'Enter valid IPv4 address'))
rtn = IS_IPV4()('256.2.3.4')
self.assertEqual(rtn, ('256.2.3.4', 'Enter valid IPv4 address'))
rtn = IS_IPV4()('300.2.3.4')
self.assertEqual(rtn, ('300.2.3.4', 'Enter valid IPv4 address'))
rtn = IS_IPV4(minip='1.2.3.4', maxip='1.2.3.4')('1.2.3.4')
self.assertEqual(rtn, ('1.2.3.4', None))
rtn = IS_IPV4(minip='1.2.3.5', maxip='1.2.3.9', error_message='bad ip')('1.2.3.4')
self.assertEqual(rtn, ('1.2.3.4', 'bad ip'))
rtn = IS_IPV4(maxip='1.2.3.4', invert=True)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', None))
rtn = IS_IPV4(maxip='1.2.3.4', invert=True)('1.2.3.4')
self.assertEqual(rtn, ('1.2.3.4', 'Enter valid IPv4 address'))
rtn = IS_IPV4(is_localhost=True)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', None))
rtn = IS_IPV4(is_localhost=True)('1.2.3.4')
self.assertEqual(rtn, ('1.2.3.4', 'Enter valid IPv4 address'))
rtn = IS_IPV4(is_localhost=False)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', 'Enter valid IPv4 address'))
rtn = IS_IPV4(maxip='100.0.0.0', is_localhost=True)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', 'Enter valid IPv4 address'))
def test_IS_IPV6(self):
rtn = IS_IPV6()('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', None))
rtn = IS_IPV6()('192.168.1.1')
self.assertEqual(rtn, ('192.168.1.1', 'Enter valid IPv6 address'))
rtn = IS_IPV6(error_message='bad ip')('192.168.1.1')
self.assertEqual(rtn, ('192.168.1.1', 'bad ip'))
rtn = IS_IPV6(is_link_local=True)('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', None))
rtn = IS_IPV6(is_link_local=False)('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', 'Enter valid IPv6 address'))
rtn = IS_IPV6(is_link_local=True)('2001::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::126c:8ffa:fe22:b3af', 'Enter valid IPv6 address'))
rtn = IS_IPV6(is_multicast=True)('2001::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::126c:8ffa:fe22:b3af', 'Enter valid IPv6 address'))
rtn = IS_IPV6(is_multicast=True)('ff00::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('ff00::126c:8ffa:fe22:b3af', None))
# with py3.ipaddress '2001::126c:8ffa:fe22:b3af' is considered private
# with py2.ipaddress '2001::126c:8ffa:fe22:b3af' is considered private
# with gluon.contrib.ipaddr(both current and trunk) is not considered private
rtn = IS_IPV6(is_routeable=False)('2001::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::126c:8ffa:fe22:b3af', None))
rtn = IS_IPV6(is_routeable=True)('ff00::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('ff00::126c:8ffa:fe22:b3af', 'Enter valid IPv6 address'))
rtn = IS_IPV6(subnets='2001::/32')('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', None))
rtn = IS_IPV6(subnets='fb00::/8')('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', 'Enter valid IPv6 address'))
rtn = IS_IPV6(subnets=['fc00::/8', '2001::/32'])('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', None))
rtn = IS_IPV6(subnets='invalidsubnet')('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', 'invalid subnet provided'))
def test_IS_IPADDRESS(self):
rtn = IS_IPADDRESS()('192.168.1.5')
self.assertEqual(rtn, ('192.168.1.5', None))
rtn = IS_IPADDRESS(is_ipv6=False)('192.168.1.5')
self.assertEqual(rtn, ('192.168.1.5', None))
rtn = IS_IPADDRESS()('255.255.255.255')
self.assertEqual(rtn, ('255.255.255.255', None))
rtn = IS_IPADDRESS()('192.168.1.5 ')
self.assertEqual(rtn, ('192.168.1.5 ', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('192.168.1.1.5')
self.assertEqual(rtn, ('192.168.1.1.5', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('123.123')
self.assertEqual(rtn, ('123.123', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('1111.2.3.4')
self.assertEqual(rtn, ('1111.2.3.4', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('0111.2.3.4')
self.assertEqual(rtn, ('0111.2.3.4', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('256.2.3.4')
self.assertEqual(rtn, ('256.2.3.4', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('300.2.3.4')
self.assertEqual(rtn, ('300.2.3.4', 'Enter valid IP address'))
rtn = IS_IPADDRESS(minip='192.168.1.0', maxip='192.168.1.255')('192.168.1.100')
self.assertEqual(rtn, ('192.168.1.100', None))
rtn = IS_IPADDRESS(minip='1.2.3.5', maxip='1.2.3.9', error_message='bad ip')('1.2.3.4')
self.assertEqual(rtn, ('1.2.3.4', 'bad ip'))
rtn = IS_IPADDRESS(maxip='1.2.3.4', invert=True)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', None))
rtn = IS_IPADDRESS(maxip='192.168.1.4', invert=True)('192.168.1.4')
self.assertEqual(rtn, ('192.168.1.4', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_localhost=True)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', None))
rtn = IS_IPADDRESS(is_localhost=True)('192.168.1.10')
self.assertEqual(rtn, ('192.168.1.10', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_localhost=False)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', 'Enter valid IP address'))
rtn = IS_IPADDRESS(maxip='100.0.0.0', is_localhost=True)('127.0.0.1')
self.assertEqual(rtn, ('127.0.0.1', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('aaa')
self.assertEqual(rtn, ('aaa', 'Enter valid IP address'))
rtn = IS_IPADDRESS()('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', None))
rtn = IS_IPADDRESS(is_ipv4=False)('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', None))
rtn = IS_IPADDRESS()('fe80::126c:8ffa:fe22:b3af ')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af ', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_ipv4=True)('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_ipv6=True)('192.168.1.1')
self.assertEqual(rtn, ('192.168.1.1', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_ipv6=True, error_message='bad ip')('192.168.1.1')
self.assertEqual(rtn, ('192.168.1.1', 'bad ip'))
rtn = IS_IPADDRESS(is_link_local=True)('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', None))
rtn = IS_IPADDRESS(is_link_local=False)('fe80::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('fe80::126c:8ffa:fe22:b3af', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_link_local=True)('2001::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::126c:8ffa:fe22:b3af', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_multicast=True)('2001::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::126c:8ffa:fe22:b3af', 'Enter valid IP address'))
rtn = IS_IPADDRESS(is_multicast=True)('ff00::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('ff00::126c:8ffa:fe22:b3af', None))
rtn = IS_IPADDRESS(is_routeable=True)('ff00::126c:8ffa:fe22:b3af')
self.assertEqual(rtn, ('ff00::126c:8ffa:fe22:b3af', 'Enter valid IP address'))
rtn = IS_IPADDRESS(subnets='2001::/32')('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', None))
rtn = IS_IPADDRESS(subnets='fb00::/8')('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', 'Enter valid IP address'))
rtn = IS_IPADDRESS(subnets=['fc00::/8', '2001::/32'])('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', None))
rtn = IS_IPADDRESS(subnets='invalidsubnet')('2001::8ffa:fe22:b3af')
self.assertEqual(rtn, ('2001::8ffa:fe22:b3af', 'invalid subnet provided'))
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