# -*- coding: utf-8 -*- from __future__ import unicode_literals import re import types from datetime import datetime, timedelta from django.core.exceptions import ValidationError from django.core.validators import * from django.test.utils import str_prefix from django.utils.unittest import TestCase NOW = datetime.now() TEST_DATA = ( # (validator, value, expected), (validate_integer, '42', None), (validate_integer, '-42', None), (validate_integer, -42, None), (validate_integer, -42.5, None), (validate_integer, None, ValidationError), (validate_integer, 'a', ValidationError), (validate_email, 'email@here.com', None), (validate_email, 'weirder-email@here.and.there.com', None), (validate_email, 'email@[127.0.0.1]', None), (validate_email, 'example@valid-----hyphens.com', None), (validate_email, 'example@valid-with-hyphens.com', None), (validate_email, 'test@domain.with.idn.tld.उदाहरण.परीक्षा', None), (validate_email, 'email@localhost', None), (EmailValidator(whitelist=['localdomain']), 'email@localdomain', None), (validate_email, '"test@test"@example.com', None), (validate_email, None, ValidationError), (validate_email, '', ValidationError), (validate_email, 'abc', ValidationError), (validate_email, 'abc@', ValidationError), (validate_email, 'abc@bar', ValidationError), (validate_email, 'a @x.cz', ValidationError), (validate_email, 'abc@.com', ValidationError), (validate_email, 'something@@somewhere.com', ValidationError), (validate_email, 'email@127.0.0.1', ValidationError), (validate_email, 'example@invalid-.com', ValidationError), (validate_email, 'example@-invalid.com', ValidationError), (validate_email, 'example@inv-.alid-.com', ValidationError), (validate_email, 'example@inv-.-alid.com', ValidationError), # Quoted-string format (CR not allowed) (validate_email, '"\\\011"@here.com', None), (validate_email, '"\\\012"@here.com', ValidationError), (validate_slug, 'slug-ok', None), (validate_slug, 'longer-slug-still-ok', None), (validate_slug, '--------', None), (validate_slug, 'nohyphensoranything', None), (validate_slug, '', ValidationError), (validate_slug, ' text ', ValidationError), (validate_slug, ' ', ValidationError), (validate_slug, 'some@mail.com', ValidationError), (validate_slug, '你好', ValidationError), (validate_slug, '\n', ValidationError), (validate_ipv4_address, '1.1.1.1', None), (validate_ipv4_address, '255.0.0.0', None), (validate_ipv4_address, '0.0.0.0', None), (validate_ipv4_address, '256.1.1.1', ValidationError), (validate_ipv4_address, '25.1.1.', ValidationError), (validate_ipv4_address, '25,1,1,1', ValidationError), (validate_ipv4_address, '25.1 .1.1', ValidationError), # validate_ipv6_address uses django.utils.ipv6, which # is tested in much greater detail in it's own testcase (validate_ipv6_address, 'fe80::1', None), (validate_ipv6_address, '::1', None), (validate_ipv6_address, '1:2:3:4:5:6:7:8', None), (validate_ipv6_address, '1:2', ValidationError), (validate_ipv6_address, '::zzz', ValidationError), (validate_ipv6_address, '12345::', ValidationError), (validate_ipv46_address, '1.1.1.1', None), (validate_ipv46_address, '255.0.0.0', None), (validate_ipv46_address, '0.0.0.0', None), (validate_ipv46_address, 'fe80::1', None), (validate_ipv46_address, '::1', None), (validate_ipv46_address, '1:2:3:4:5:6:7:8', None), (validate_ipv46_address, '256.1.1.1', ValidationError), (validate_ipv46_address, '25.1.1.', ValidationError), (validate_ipv46_address, '25,1,1,1', ValidationError), (validate_ipv46_address, '25.1 .1.1', ValidationError), (validate_ipv46_address, '1:2', ValidationError), (validate_ipv46_address, '::zzz', ValidationError), (validate_ipv46_address, '12345::', ValidationError), (validate_comma_separated_integer_list, '1', None), (validate_comma_separated_integer_list, '1,2,3', None), (validate_comma_separated_integer_list, '1,2,3,', None), (validate_comma_separated_integer_list, '', ValidationError), (validate_comma_separated_integer_list, 'a,b,c', ValidationError), (validate_comma_separated_integer_list, '1, 2, 3', ValidationError), (MaxValueValidator(10), 10, None), (MaxValueValidator(10), -10, None), (MaxValueValidator(10), 0, None), (MaxValueValidator(NOW), NOW, None), (MaxValueValidator(NOW), NOW - timedelta(days=1), None), (MaxValueValidator(0), 1, ValidationError), (MaxValueValidator(NOW), NOW + timedelta(days=1), ValidationError), (MinValueValidator(-10), -10, None), (MinValueValidator(-10), 10, None), (MinValueValidator(-10), 0, None), (MinValueValidator(NOW), NOW, None), (MinValueValidator(NOW), NOW + timedelta(days=1), None), (MinValueValidator(0), -1, ValidationError), (MinValueValidator(NOW), NOW - timedelta(days=1), ValidationError), (MaxLengthValidator(10), '', None), (MaxLengthValidator(10), 10*'x', None), (MaxLengthValidator(10), 15*'x', ValidationError), (MinLengthValidator(10), 15*'x', None), (MinLengthValidator(10), 10*'x', None), (MinLengthValidator(10), '', ValidationError), (URLValidator(), 'http://www.djangoproject.com/', None), (URLValidator(), 'http://localhost/', None), (URLValidator(), 'http://example.com/', None), (URLValidator(), 'http://www.example.com/', None), (URLValidator(), 'http://www.example.com:8000/test', None), (URLValidator(), 'http://valid-with-hyphens.com/', None), (URLValidator(), 'http://subdomain.example.com/', None), (URLValidator(), 'http://200.8.9.10/', None), (URLValidator(), 'http://200.8.9.10:8000/test', None), (URLValidator(), 'http://valid-----hyphens.com/', None), (URLValidator(), 'http://example.com?something=value', None), (URLValidator(), 'http://example.com/index.php?something=value&another=value2', None), (URLValidator(), 'foo', ValidationError), (URLValidator(), 'http://', ValidationError), (URLValidator(), 'http://example', ValidationError), (URLValidator(), 'http://example.', ValidationError), (URLValidator(), 'http://.com', ValidationError), (URLValidator(), 'http://invalid-.com', ValidationError), (URLValidator(), 'http://-invalid.com', ValidationError), (URLValidator(), 'http://inv-.alid-.com', ValidationError), (URLValidator(), 'http://inv-.-alid.com', ValidationError), (BaseValidator(True), True, None), (BaseValidator(True), False, ValidationError), (RegexValidator(), '', None), (RegexValidator(), 'x1x2', None), (RegexValidator('[0-9]+'), 'xxxxxx', ValidationError), (RegexValidator('[0-9]+'), '1234', None), (RegexValidator(re.compile('[0-9]+')), '1234', None), (RegexValidator('.*'), '', None), (RegexValidator(re.compile('.*')), '', None), (RegexValidator('.*'), 'xxxxx', None), (RegexValidator('x'), 'y', ValidationError), (RegexValidator(re.compile('x')), 'y', ValidationError), ) def create_simple_test_method(validator, expected, value, num): if expected is not None and issubclass(expected, Exception): test_mask = 'test_%s_raises_error_%d' def test_func(self): # assertRaises not used, so as to be able to produce an error message # containing the tested value try: validator(value) except expected: pass else: self.fail("%s not raised when validating '%s'" % ( expected.__name__, value)) else: test_mask = 'test_%s_%d' def test_func(self): try: self.assertEqual(expected, validator(value)) except ValidationError as e: self.fail("Validation of '%s' failed. Error message was: %s" % ( value, str(e))) if isinstance(validator, types.FunctionType): val_name = validator.__name__ else: val_name = validator.__class__.__name__ test_name = test_mask % (val_name, num) return test_name, test_func # Dynamically assemble a test class with the contents of TEST_DATA class TestSimpleValidators(TestCase): def test_single_message(self): v = ValidationError('Not Valid') self.assertEqual(str(v), str_prefix("[%(_)s'Not Valid']")) self.assertEqual(repr(v), str_prefix("ValidationError([%(_)s'Not Valid'])")) def test_message_list(self): v = ValidationError(['First Problem', 'Second Problem']) self.assertEqual(str(v), str_prefix("[%(_)s'First Problem', %(_)s'Second Problem']")) self.assertEqual(repr(v), str_prefix("ValidationError([%(_)s'First Problem', %(_)s'Second Problem'])")) def test_message_dict(self): v = ValidationError({'first': ['First Problem']}) self.assertEqual(str(v), str_prefix("{%(_)s'first': [%(_)s'First Problem']}")) self.assertEqual(repr(v), str_prefix("ValidationError({%(_)s'first': [%(_)s'First Problem']})")) test_counter = 0 for validator, value, expected in TEST_DATA: name, method = create_simple_test_method(validator, expected, value, test_counter) setattr(TestSimpleValidators, name, method) test_counter += 1