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from __future__ import unicode_literals
from datetime import datetime, date
from unittest import TestCase
from wtforms.form import Form
from wtforms.ext.dateutil.fields import DateTimeField, DateField
from tests.common import DummyPostData
class DateutilTest(TestCase):
class F(Form):
a = DateTimeField()
b = DateField(default=lambda: date(2004, 9, 12))
c = DateField(parse_kwargs=dict(yearfirst=True, dayfirst=False))
def test_form_input(self):
f = self.F(DummyPostData(a='2008/09/12 4:17 PM', b='04/05/06', c='04/05/06'))
self.assertEqual(f.a.data, datetime(2008, 9, 12, 16, 17))
self.assertEqual(f.a._value(), '2008/09/12 4:17 PM')
self.assertEqual(f.b.data, date(2006, 4, 5))
self.assertEqual(f.c.data, date(2004, 5, 6))
self.assertTrue(f.validate())
f = self.F(DummyPostData(a='Grok Grarg Rawr'))
self.assertFalse(f.validate())
def test_blank_input(self):
f = self.F(DummyPostData(a='', b=''))
self.assertEqual(f.a.data, None)
self.assertEqual(f.b.data, None)
self.assertFalse(f.validate())
def test_defaults_display(self):
f = self.F(a=datetime(2001, 11, 15))
self.assertEqual(f.a.data, datetime(2001, 11, 15))
self.assertEqual(f.a._value(), '2001-11-15 00:00')
self.assertEqual(f.b.data, date(2004, 9, 12))
self.assertEqual(f.b._value(), '2004-09-12')
self.assertEqual(f.c.data, None)
self.assertTrue(f.validate())
def test_render(self):
f = self.F()
self.assertEqual(f.b(), r'<input id="b" name="b" type="text" value="2004-09-12">')
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