/tests/modeltests/validators/tests.py
Python | 161 lines | 152 code | 7 blank | 2 comment | 0 complexity | 7167bb6fc05a77f76ad4e2575d6e65d1 MD5 | raw file
Possible License(s): BSD-3-Clause
1# -*- coding: utf-8 -*- 2import re 3import types 4from datetime import datetime, timedelta 5 6from django.core.exceptions import ValidationError 7from django.core.validators import * 8from django.utils.unittest import TestCase 9 10 11NOW = datetime.now() 12 13TEST_DATA = ( 14 # (validator, value, expected), 15 (validate_integer, '42', None), 16 (validate_integer, '-42', None), 17 (validate_integer, -42, None), 18 (validate_integer, -42.5, None), 19 20 (validate_integer, None, ValidationError), 21 (validate_integer, 'a', ValidationError), 22 23 (validate_email, 'email@here.com', None), 24 (validate_email, 'weirder-email@here.and.there.com', None), 25 26 (validate_email, None, ValidationError), 27 (validate_email, '', ValidationError), 28 (validate_email, 'abc', ValidationError), 29 (validate_email, 'a @x.cz', ValidationError), 30 (validate_email, 'something@@somewhere.com', ValidationError), 31 32 (validate_slug, 'slug-ok', None), 33 (validate_slug, 'longer-slug-still-ok', None), 34 (validate_slug, '--------', None), 35 (validate_slug, 'nohyphensoranything', None), 36 37 (validate_slug, '', ValidationError), 38 (validate_slug, ' text ', ValidationError), 39 (validate_slug, ' ', ValidationError), 40 (validate_slug, 'some@mail.com', ValidationError), 41 (validate_slug, 'ä? ???', ValidationError), 42 (validate_slug, '\n', ValidationError), 43 44 (validate_ipv4_address, '1.1.1.1', None), 45 (validate_ipv4_address, '255.0.0.0', None), 46 (validate_ipv4_address, '0.0.0.0', None), 47 48 (validate_ipv4_address, '256.1.1.1', ValidationError), 49 (validate_ipv4_address, '25.1.1.', ValidationError), 50 (validate_ipv4_address, '25,1,1,1', ValidationError), 51 (validate_ipv4_address, '25.1 .1.1', ValidationError), 52 53 (validate_comma_separated_integer_list, '1', None), 54 (validate_comma_separated_integer_list, '1,2,3', None), 55 (validate_comma_separated_integer_list, '1,2,3,', None), 56 57 (validate_comma_separated_integer_list, '', ValidationError), 58 (validate_comma_separated_integer_list, 'a,b,c', ValidationError), 59 (validate_comma_separated_integer_list, '1, 2, 3', ValidationError), 60 61 (MaxValueValidator(10), 10, None), 62 (MaxValueValidator(10), -10, None), 63 (MaxValueValidator(10), 0, None), 64 (MaxValueValidator(NOW), NOW, None), 65 (MaxValueValidator(NOW), NOW - timedelta(days=1), None), 66 67 (MaxValueValidator(0), 1, ValidationError), 68 (MaxValueValidator(NOW), NOW + timedelta(days=1), ValidationError), 69 70 (MinValueValidator(-10), -10, None), 71 (MinValueValidator(-10), 10, None), 72 (MinValueValidator(-10), 0, None), 73 (MinValueValidator(NOW), NOW, None), 74 (MinValueValidator(NOW), NOW + timedelta(days=1), None), 75 76 (MinValueValidator(0), -1, ValidationError), 77 (MinValueValidator(NOW), NOW - timedelta(days=1), ValidationError), 78 79 (MaxLengthValidator(10), '', None), 80 (MaxLengthValidator(10), 10*'x', None), 81 82 (MaxLengthValidator(10), 15*'x', ValidationError), 83 84 (MinLengthValidator(10), 15*'x', None), 85 (MinLengthValidator(10), 10*'x', None), 86 87 (MinLengthValidator(10), '', ValidationError), 88 89 (URLValidator(), 'http://www.djangoproject.com/', None), 90 (URLValidator(), 'http://localhost/', None), 91 (URLValidator(), 'http://example.com/', None), 92 (URLValidator(), 'http://www.example.com/', None), 93 (URLValidator(), 'http://www.example.com:8000/test', None), 94 (URLValidator(), 'http://valid-with-hyphens.com/', None), 95 (URLValidator(), 'http://subdomain.example.com/', None), 96 (URLValidator(), 'http://200.8.9.10/', None), 97 (URLValidator(), 'http://200.8.9.10:8000/test', None), 98 (URLValidator(), 'http://valid-----hyphens.com/', None), 99 (URLValidator(), 'http://example.com?something=value', None), 100 (URLValidator(), 'http://example.com/index.php?something=value&another=value2', None), 101 102 (URLValidator(), 'foo', ValidationError), 103 (URLValidator(), 'http://', ValidationError), 104 (URLValidator(), 'http://example', ValidationError), 105 (URLValidator(), 'http://example.', ValidationError), 106 (URLValidator(), 'http://.com', ValidationError), 107 (URLValidator(), 'http://invalid-.com', ValidationError), 108 (URLValidator(), 'http://-invalid.com', ValidationError), 109 (URLValidator(), 'http://inv-.alid-.com', ValidationError), 110 (URLValidator(), 'http://inv-.-alid.com', ValidationError), 111 112 (BaseValidator(True), True, None), 113 (BaseValidator(True), False, ValidationError), 114 115 (RegexValidator('.*'), '', None), 116 (RegexValidator(re.compile('.*')), '', None), 117 (RegexValidator('.*'), 'xxxxx', None), 118 119 (RegexValidator('x'), 'y', ValidationError), 120 (RegexValidator(re.compile('x')), 'y', ValidationError), 121) 122 123def create_simple_test_method(validator, expected, value, num): 124 if expected is not None and issubclass(expected, Exception): 125 test_mask = 'test_%s_raises_error_%d' 126 def test_func(self): 127 self.assertRaises(expected, validator, value) 128 else: 129 test_mask = 'test_%s_%d' 130 def test_func(self): 131 self.assertEqual(expected, validator(value)) 132 if isinstance(validator, types.FunctionType): 133 val_name = validator.__name__ 134 else: 135 val_name = validator.__class__.__name__ 136 test_name = test_mask % (val_name, num) 137 return test_name, test_func 138 139# Dynamically assemble a test class with the contents of TEST_DATA 140 141class TestSimpleValidators(TestCase): 142 def test_single_message(self): 143 v = ValidationError('Not Valid') 144 self.assertEqual(str(v), "[u'Not Valid']") 145 self.assertEqual(repr(v), "ValidationError([u'Not Valid'])") 146 147 def test_message_list(self): 148 v = ValidationError(['First Problem', 'Second Problem']) 149 self.assertEqual(str(v), "[u'First Problem', u'Second Problem']") 150 self.assertEqual(repr(v), "ValidationError([u'First Problem', u'Second Problem'])") 151 152 def test_message_dict(self): 153 v = ValidationError({'first': 'First Problem'}) 154 self.assertEqual(str(v), "{'first': 'First Problem'}") 155 self.assertEqual(repr(v), "ValidationError({'first': 'First Problem'})") 156 157test_counter = 0 158for validator, value, expected in TEST_DATA: 159 name, method = create_simple_test_method(validator, expected, value, test_counter) 160 setattr(TestSimpleValidators, name, method) 161 test_counter += 1