| 1 | # test/othertests/fields.py
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| 2 | from django.core import validators
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| 3 | from django.db.models.fields import *
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| 4 | import random
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| 5 | import unittest
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| 6 | import datetime, time
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| 7 | from decimal import Decimal
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| 8 | import re
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| 9 |
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| 10 | errors = 0
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| 11 | failures = 0
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| 12 | def run_test(test):
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| 13 | if __name__ == '__main__': return
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| 14 | global errors, failures
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| 15 | suite = unittest.makeSuite(test)
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| 16 | ret = unittest.TextTestRunner().run(suite)
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| 17 | errors += len(ret.errors)
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| 18 | failures += len(ret.failures)
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| 19 | #
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| 20 |
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| 21 | # TODO: AutoField
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| 22 | class TestAutoField(unittest.TestCase):
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| 23 | def setUp(self):
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| 24 | self.klass = AutoField
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| 25 | #
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| 26 | #
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| 27 | run_test(TestAutoField)
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| 28 |
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| 29 | class TestBooleanField(unittest.TestCase):
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| 30 | def setUp(self):
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| 31 | self.klass = BooleanField
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| 32 | #
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| 33 | def test_create(self):
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| 34 | """ BooleanField:: create """
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| 35 | try:
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| 36 | self.klass(null=True)
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| 37 | self.assert_('No Assertion error for null=True')
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| 38 | except AssertionError:
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| 39 | pass
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| 40 | #
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| 41 |
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| 42 | def test_conversion(self):
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| 43 | """ BooleanField:: conversion """
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| 44 | cf = self.klass()
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| 45 | self.assertEqual(cf.to_python('t'), True)
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| 46 | self.assertEqual(cf.to_python('f'), False)
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| 47 | self.assertEqual(cf.to_python(True), True)
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| 48 | self.assertEqual(cf.to_python(False), False)
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| 49 | self.assertEqual(cf.to_python(''), False)
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| 50 | self.assertRaises(validators.ValidationError, cf.to_python, None)
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| 51 | self.assertRaises(validators.ValidationError, cf.to_python, 'asd')
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| 52 | self.assertRaises(validators.ValidationError, cf.to_python, 10)
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| 53 | #
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| 54 | #
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| 55 | run_test(TestBooleanField)
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| 56 |
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| 57 | class TestNullBooleanField(unittest.TestCase):
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| 58 | def setUp(self):
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| 59 | self.klass = NullBooleanField
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| 60 | #
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| 61 |
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| 62 | def test_conversion(self):
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| 63 | """ NullBooleanField:: conversion """
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| 64 | cf = self.klass()
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| 65 | self.assertEqual(cf.to_python('t'), True)
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| 66 | self.assertEqual(cf.to_python('f'), False)
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| 67 | self.assertEqual(cf.to_python(True), True)
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| 68 | self.assertEqual(cf.to_python(False), False)
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| 69 | self.assertEqual(cf.to_python(''), None)
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| 70 | self.assertEqual(cf.to_python(None), None)
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| 71 | self.assertRaises(validators.ValidationError, cf.to_python, 'asd')
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| 72 | self.assertRaises(validators.ValidationError, cf.to_python, 10)
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| 73 | #
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| 74 | #
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| 75 | run_test(TestNullBooleanField)
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| 76 |
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| 77 | class TestCommaSeparatedIntegerField(unittest.TestCase):
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| 78 | def setUp(self):
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| 79 | self.klass = CommaSeparatedIntegerField
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| 80 | #
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| 81 |
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| 82 | def test_validate_maxlength(self):
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| 83 | """ CommaSeparatedIntegerField:: maxlength validation """
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| 84 | cf = self.klass(maxlength=2)
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| 85 | data = [1, 2, 3]
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| 86 | self.assertRaises(validators.ValidationError, cf.validate, data, {})
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| 87 | cf = self.klass(maxlength=3)
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| 88 | cf.validate(data, {})
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| 89 | #
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| 90 |
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| 91 | def test_conversion(self):
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| 92 | """ CommaSeparatedIntegerField:: conversion """
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| 93 | cf = self.klass()
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| 94 | self.assertEqual(cf.to_python('1, 2, 3'), [1, 2, 3])
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| 95 | self.assertEqual(cf.to_python(''), [])
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| 96 | self.assertEqual(cf.to_python(None), [])
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| 97 | self.assertRaises(validators.ValidationError, cf.validate, '1, a, 3', {})
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| 98 | #
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| 99 | #
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| 100 | run_test(TestCommaSeparatedIntegerField)
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| 101 |
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| 102 | class TestCharField(unittest.TestCase):
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| 103 | def setUp(self):
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| 104 | self.klass = CharField
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| 105 | #
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| 106 |
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| 107 | def test_conversion(self):
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| 108 | """ CharField:: conversion """
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| 109 | cf = self.klass()
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| 110 | self.assertEqual(cf.to_python(1), '1')
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| 111 | self.assertEqual(cf.to_python('10'), '10')
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| 112 | self.assertEqual(cf.to_python(''), '')
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| 113 | self.assertEqual(cf.to_python(None), None)
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| 114 | #
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| 115 |
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| 116 | # I don't need to test null/blank validation, to_pyhon takes care of that
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| 117 | def test_validate_maxlength(self):
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| 118 | """ CharField:: maxlength validation """
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| 119 | cf = self.klass(maxlength=10)
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| 120 | self.assertRaises(validators.ValidationError, cf.validate, 'a' * 11, {})
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| 121 | cf.validate('b' * 10, {})
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| 122 | #
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| 123 | #
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| 124 | run_test(TestCharField)
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| 125 |
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| 126 | class TestDateField(unittest.TestCase):
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| 127 | # TODO: auto_now stuff tests
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| 128 | def setUp(self):
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| 129 | self.klass = DateField
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| 130 | self.data = '2006-10-15'
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| 131 | self.ret = datetime.date(*time.strptime(self.data, '%Y-%m-%d')[:3])
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| 132 | #
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| 133 |
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| 134 | def test_conversion(self):
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| 135 | """ DateField:: conversion """
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| 136 | cf = self.klass()
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| 137 | self.assert_(isinstance(cf.to_python(self.data), datetime.date))
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| 138 | self.assertEqual(cf.to_python(''), None)
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| 139 | self.assertEqual(cf.to_python(None), None)
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| 140 | # TODO: support for other date formats??
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| 141 | #
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| 142 | #
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| 143 | run_test(TestDateField)
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| 144 |
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| 145 | class TestDateTimeField(unittest.TestCase):
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| 146 | # TODO: auto_now stuff tests
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| 147 | def setUp(self):
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| 148 | self.klass = DateTimeField
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| 149 | self.data = '2006-10-15 13:15:23'
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| 150 | self.ret = datetime.datetime(*time.strptime(self.data, '%Y-%m-%d %H:%M:%S')[:6])
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| 151 | #
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| 152 |
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| 153 | def test_conversion(self):
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| 154 | """ DateTimeField:: conversion """
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| 155 | cf = self.klass()
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| 156 | self.assert_(isinstance(cf.to_python(self.data), datetime.date))
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| 157 | self.assertEqual(cf.to_python(''), None)
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| 158 | self.assertEqual(cf.to_python(None), None)
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| 159 | # TODO: support for other date formats??
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| 160 | #
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| 161 | #
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| 162 | run_test(TestDateTimeField)
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| 163 |
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| 164 |
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| 165 | class TestEmailField(unittest.TestCase):
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| 166 | # TODO: auto_now stuff tests
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| 167 | def setUp(self):
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| 168 | self.klass = EmailField
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| 169 | #
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| 170 |
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| 171 | def test_conversion(self):
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| 172 | """ EmailField:: conversion """
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| 173 | cf = self.klass()
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| 174 | self.assertEqual(cf.to_python('a@bc.de'), 'a@bc.de')
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| 175 | self.assertEqual(cf.to_python(''), '')
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| 176 | self.assertEqual(cf.to_python(None), None)
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| 177 | #
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| 178 |
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| 179 | def test_validate(self):
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| 180 | """ EmailField:: validate """
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| 181 | cf = self.klass()
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| 182 | self.assertRaises(validators.ValidationError, cf.validate, 'a-b-c', {})
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| 183 | cf.validate('a@bc.de', {})
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| 184 | #
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| 185 | #
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| 186 | run_test(TestEmailField)
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| 187 |
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| 188 | # TODO: FileField
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| 189 | class TestFileField(unittest.TestCase):
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| 190 | def setUp(self):
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| 191 | self.klass = FileField
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| 192 | #
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| 193 | #
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| 194 | run_test(TestFileField)
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| 195 | # TODO: FilePathField
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| 196 | class TestFilePathField(unittest.TestCase):
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| 197 | def setUp(self):
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| 198 | self.klass = FilePathField
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| 199 | #
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| 200 | #
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| 201 | run_test(TestFilePathField)
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| 202 |
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| 203 | class TestFloatField(unittest.TestCase):
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| 204 | def setUp(self):
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| 205 | self.klass = FloatField
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| 206 | #
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| 207 | def test_conversion(self):
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| 208 | """ FloatField:: conversion """
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| 209 | cf = self.klass()
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| 210 | self.assertEqual(cf.to_python('1.0'), Decimal('1.0'))
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| 211 | #
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| 212 |
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| 213 | def test_validate(self):
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| 214 | """ FloatField:: validate """
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| 215 | cf = self.klass(max_digits=2)
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| 216 | self.assertRaises(validators.ValidationError, cf.validate, Decimal('132.21'), {})
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| 217 | cf.validate(Decimal('12.1223'), {})
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| 218 | self.assertEqual(cf.to_python(''), None)
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| 219 | self.assertEqual(cf.to_python(None), None)
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| 220 | #
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| 221 | #
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| 222 | run_test(TestFloatField)
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| 223 | # TODO: ImageField
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| 224 | class TestImageField(unittest.TestCase):
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| 225 | def setUp(self):
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| 226 | self.klass = ImageField
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| 227 | #
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| 228 | #
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| 229 | run_test(TestImageField)
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| 230 |
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| 231 | class TestIntegerField(unittest.TestCase):
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| 232 | def setUp(self):
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| 233 | self.klass = IntegerField
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| 234 | #
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| 235 | def test_conversion(self):
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| 236 | """ IntegerField:: conversion """
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| 237 | cf = self.klass()
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| 238 | self.assertEqual(cf.to_python('22'), 22)
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| 239 | self.assertEqual(cf.to_python(''), None)
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| 240 | self.assertEqual(cf.to_python(None), None)
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| 241 | #
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| 242 | #
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| 243 | run_test(TestIntegerField)
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| 244 |
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| 245 | class TestIPAddressField(unittest.TestCase):
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| 246 | def setUp(self):
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| 247 | self.klass = IPAddressField
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| 248 | #
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| 249 | def test_validate(self):
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| 250 | """ IPAddressField:: validate """
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| 251 | cf = self.klass()
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| 252 | self.assertRaises(validators.ValidationError, cf.validate, '12.13.4.257', {})
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| 253 | cf.validate('1.2.3.4', {})
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| 254 | #
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| 255 |
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| 256 | def test_conversion(self):
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| 257 | """ IPAddressField:: conversion """
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| 258 | cf = self.klass()
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| 259 | self.assertEqual(cf.to_python('1.2.3.4'), '1.2.3.4')
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| 260 | self.assertEqual(cf.to_python(''), '')
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| 261 | self.assertEqual(cf.to_python(None), None)
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| 262 | #
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| 263 | #
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| 264 | run_test(TestIPAddressField)
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| 265 | # TODO: PhoneNumberField
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| 266 | # XXX Maybe this is more for contrib than trunk?
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| 267 | class TestPhoneNumberField(unittest.TestCase):
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| 268 | def setUp(self):
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| 269 | self.klass = PhoneNumberField
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| 270 | #
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| 271 | #
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| 272 | run_test(TestPhoneNumberField)
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| 273 |
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| 274 | class TestPositiveIntegerField(unittest.TestCase):
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| 275 | def setUp(self):
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| 276 | self.klass = PositiveIntegerField
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| 277 | #
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| 278 | def test_conversion(self):
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| 279 | """ PositiveIntegerField:: conversion """
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| 280 | cf = self.klass()
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| 281 | self.assertEqual(cf.to_python('22'), 22)
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| 282 | self.assertEqual(cf.to_python(''), None)
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| 283 | self.assertEqual(cf.to_python(None), None)
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| 284 | #
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| 285 |
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| 286 | def test_validate(self):
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| 287 | """ PositiveIntegerField:: validate """
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| 288 | cf = self.klass()
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| 289 | self.assertRaises(validators.ValidationError, cf.validate, -1, {})
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| 290 | cf.validate(1, {})
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| 291 | #
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| 292 | #
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| 293 | run_test(TestPositiveIntegerField)
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| 294 |
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| 295 | class TestPositiveSmallIntegerField(unittest.TestCase):
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| 296 | def setUp(self):
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| 297 | self.klass = PositiveSmallIntegerField
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| 298 | #
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| 299 |
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| 300 | def test_conversion(self):
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| 301 | """ PositiveSmallIntegerField:: conversion """
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| 302 | cf = self.klass()
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| 303 | self.assertEqual(cf.to_python('22'), 22)
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| 304 | self.assertEqual(cf.to_python(''), None)
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| 305 | self.assertEqual(cf.to_python(None), None)
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| 306 | #
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| 307 |
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| 308 | def test_validate(self):
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| 309 | """ PositiveSmallIntegerField:: validate """
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| 310 | cf = self.klass()
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| 311 | self.assertRaises(validators.ValidationError, cf.validate, -1, {})
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| 312 | cf.validate(1, {})
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| 313 | #
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| 314 | #
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| 315 | run_test(TestPositiveSmallIntegerField)
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| 316 |
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| 317 | class TestSlugField(unittest.TestCase):
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| 318 | def setUp(self):
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| 319 | self.klass = SlugField
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| 320 | #
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| 321 | def test_validate(self):
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| 322 | """ SlugField:: validate """
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| 323 | cf = self.klass()
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| 324 | self.assertRaises(validators.ValidationError, cf.validate, 'asAD d-ad_ad', {})
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| 325 | self.assertRaises(validators.ValidationError, cf.validate, '1 bad-start', {})
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| 326 | self.assertRaises(validators.ValidationError, cf.validate, 'bad-end 2', {})
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| 327 | cf.validate('valid-slug_', {})
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| 328 | #
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| 329 |
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| 330 | def test_conversion(self):
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| 331 | """ SlugField:: conversion """
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| 332 | cf = self.klass()
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| 333 | self.assertEqual(cf.to_python('valid-slug'), 'valid-slug')
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| 334 | self.assertEqual(cf.to_python(''), '')
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| 335 | self.assertEqual(cf.to_python(None), None)
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| 336 | #
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| 337 | #
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| 338 | run_test(TestSlugField)
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| 339 |
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| 340 | class TestSmallIntegerField(unittest.TestCase):
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| 341 | def setUp(self):
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| 342 | self.klass = SmallIntegerField
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| 343 | #
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| 344 |
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| 345 | def test_conversion(self):
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| 346 | """ SmallIntegerField:: conversion """
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| 347 | cf = self.klass()
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| 348 | self.assertEqual(cf.to_python('22'), 22)
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| 349 | self.assertEqual(cf.to_python(''), None)
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| 350 | self.assertEqual(cf.to_python(None), None)
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| 351 | #
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| 352 | #
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| 353 | run_test(TestSmallIntegerField)
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| 354 |
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| 355 | class TestTextField(unittest.TestCase):
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| 356 | def setUp(self):
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| 357 | self.klass = TextField
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| 358 | #
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| 359 |
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| 360 | def test_conversion(self):
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| 361 | """ TextField:: conversion """
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| 362 | cf = self.klass()
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| 363 | self.assertEqual(cf.to_python('12sa asd asd azxc'), '12sa asd asd azxc')
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| 364 | self.assertEqual(cf.to_python(''), '')
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| 365 | self.assertEqual(cf.to_python(None), None)
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| 366 | #
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| 367 | #
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| 368 | run_test(TestTextField)
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| 369 |
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| 370 | class TestTimeField(unittest.TestCase):
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| 371 | def setUp(self):
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| 372 | self.klass = TimeField
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| 373 | self.data = '13:45:16'
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| 374 | self.ret = time.strptime(self.data, '%H:%M:%S')
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| 375 | #
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| 376 |
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| 377 | def test_conversion(self):
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| 378 | """ TimeField:: conversion """
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| 379 | cf = self.klass()
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| 380 | ret = cf.to_python(self.data)
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| 381 | self.assert_(isinstance(ret, datetime.time), '%s != %s' % (type(ret), datetime.time))
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| 382 | self.assertEqual(cf.to_python(''), None)
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| 383 | self.assertEqual(cf.to_python(None), None)
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| 384 | # TODO: test other time formats and TZ info
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| 385 | #
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| 386 | #
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| 387 | run_test(TestTimeField)
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| 388 |
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| 389 | class TestURLField(unittest.TestCase):
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| 390 | def setUp(self):
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| 391 | self.klass = URLField
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| 392 | #
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| 393 |
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| 394 | def test_conversion(self):
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| 395 | """ URLField:: conversion """
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| 396 | cf = self.klass()
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| 397 | self.assertEqual(cf.to_python('www.djangoproject.com'), 'www.djangoproject.com')
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| 398 | self.assertEqual(cf.to_python(''), '')
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| 399 | self.assertEqual(cf.to_python(None), None)
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| 400 | #
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| 401 |
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| 402 | def test_validate(self):
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| 403 | """ URLField:: validate (this can fail if you don't have internet connection)"""
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| 404 | cf = self.klass(verify_exists=False)
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| 405 | self.assertRaises(validators.ValidationError, cf.validate, 'this.not.exists', {})
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| 406 | cf.validate('http://www.djangoproject.com', {})
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| 407 | #
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| 408 |
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| 409 | def test_validate_exists(self):
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| 410 | """ URLField:: validate """
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| 411 | cf = self.klass(verify_exists=True)
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| 412 | self.assertRaises(validators.ValidationError, cf.validate, 'http://this.not.exists', {})
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| 413 | cf.validate('http://www.djangoproject.com', {})
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| 414 | #
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| 415 | #
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| 416 | run_test(TestURLField)
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| 417 |
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| 418 | # TODO: USStateField
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| 419 | # XXX Maybe this is more for contrib than trunk?
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| 420 | class TestUSStateField(unittest.TestCase):
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| 421 | def setUp(self):
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| 422 | self.klass = USStateField
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| 423 | #
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| 424 | #
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| 425 | run_test(TestUSStateField)
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| 426 | # TODO: XMLField
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| 427 | class TestXMLField(unittest.TestCase):
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| 428 | def setUp(self):
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| 429 | self.klass = XMLField
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| 430 | #
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| 431 | #
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| 432 | run_test(TestXMLField)
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| 433 |
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| 434 | # THE BIG TODO
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| 435 | # TODO: OrderingField
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| 436 | # TODO: ForeignKey
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| 437 | # TODO: OneToOneField
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| 438 | # TODO: ManyToManyField
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| 439 |
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| 440 | if __name__ != '__main__':
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| 441 | # for django runtests.py
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| 442 | if errors or failures:
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| 443 | assert False, 'some tests are failed (E: %d, F:%d)' % (errors, failures)
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| 444 | else:
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| 445 | unittest.main()
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