diff -r 5ff1fc726848 -r c6bca38c1cbf parts/django/tests/regressiontests/forms/localflavor/ar.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/parts/django/tests/regressiontests/forms/localflavor/ar.py	Sat Jan 08 11:20:57 2011 +0530
@@ -0,0 +1,99 @@
+from django.contrib.localflavor.ar.forms import (ARProvinceSelect,
+    ARPostalCodeField, ARDNIField, ARCUITField)
+
+from utils import LocalFlavorTestCase
+
+
+class ARLocalFlavorTests(LocalFlavorTestCase):
+    def test_ARProvinceSelect(self):
+        f = ARProvinceSelect()
+        out = u'''<select name="provincias">
+<option value="B">Buenos Aires</option>
+<option value="K">Catamarca</option>
+<option value="H">Chaco</option>
+<option value="U">Chubut</option>
+<option value="C">Ciudad Aut\xf3noma de Buenos Aires</option>
+<option value="X">C\xf3rdoba</option>
+<option value="W">Corrientes</option>
+<option value="E">Entre R\xedos</option>
+<option value="P">Formosa</option>
+<option value="Y">Jujuy</option>
+<option value="L">La Pampa</option>
+<option value="F">La Rioja</option>
+<option value="M">Mendoza</option>
+<option value="N">Misiones</option>
+<option value="Q">Neuqu\xe9n</option>
+<option value="R">R\xedo Negro</option>
+<option value="A" selected="selected">Salta</option>
+<option value="J">San Juan</option>
+<option value="D">San Luis</option>
+<option value="Z">Santa Cruz</option>
+<option value="S">Santa Fe</option>
+<option value="G">Santiago del Estero</option>
+<option value="V">Tierra del Fuego, Ant\xe1rtida e Islas del Atl\xe1ntico Sur</option>
+<option value="T">Tucum\xe1n</option>
+</select>'''
+        self.assertEqual(f.render('provincias', 'A'), out)
+
+    def test_ARPostalCodeField(self):
+        error_format = [u'Enter a postal code in the format NNNN or ANNNNAAA.']
+        error_atmost = [u'Ensure this value has at most 8 characters (it has 9).']
+        error_atleast = [u'Ensure this value has at least 4 characters (it has 3).']
+        valid = {
+            '5000': '5000',
+            'C1064AAB': 'C1064AAB',
+            'c1064AAB': 'C1064AAB',
+            'C1064aab': 'C1064AAB',
+            '4400': '4400',
+            u'C1064AAB': 'C1064AAB',
+        }
+        invalid = {
+            'C1064AABB': error_atmost + error_format,
+            'C1064AA': error_format,
+            'C1064AB': error_format,
+            '106AAB': error_format,
+            '500': error_atleast + error_format,
+            '5PPP': error_format,
+        }
+        self.assertFieldOutput(ARPostalCodeField, valid, invalid)
+
+    def test_ARDNIField(self):
+        error_length = [u'This field requires 7 or 8 digits.']
+        error_digitsonly = [u'This field requires only numbers.']
+        valid = {
+            '20123456': '20123456',
+            '20.123.456': '20123456',
+            u'20123456': '20123456',
+            u'20.123.456': '20123456',
+            '20.123456': '20123456',
+            '9123456': '9123456',
+            '9.123.456': '9123456',
+        }
+        invalid = {
+            '101234566': error_length,
+            'W0123456': error_digitsonly,
+            '10,123,456': error_digitsonly,
+        }
+        self.assertFieldOutput(ARDNIField, valid, invalid)
+
+    def test_ARCUITField(self):
+        error_format = [u'Enter a valid CUIT in XX-XXXXXXXX-X or XXXXXXXXXXXX format.']
+        error_invalid = [u'Invalid CUIT.']
+        valid = {
+            '20-10123456-9': '20-10123456-9',
+            u'20-10123456-9': '20-10123456-9',
+            '27-10345678-4': '27-10345678-4',
+            '20101234569': '20-10123456-9',
+            '27103456784': '27-10345678-4',
+        }
+        invalid = {
+            '2-10123456-9': error_format,
+            '210123456-9': error_format,
+            '20-10123456': error_format,
+            '20-10123456-': error_format,
+             '20-10123456-5': error_invalid,
+            '2-10123456-9': error_format,
+             '27-10345678-1': error_invalid,
+             u'27-10345678-1': error_invalid,
+        }
+        self.assertFieldOutput(ARCUITField, valid, invalid)