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Added tests for SelectDateWidget.value_from_datadict().

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Tim Graham 2018-01-30 18:10:33 -05:00 committed by GitHub
parent 1500573620
commit 3a4b11873a
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1 changed files with 19 additions and 0 deletions
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19
tests/forms_tests/widget_tests/test_selectdatewidget.py
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@ -497,6 +497,25 @@ class SelectDateWidgetTest(WidgetTest):
with self.subTest(value=value):
self.assertEqual(self.widget.format_value(value), {'day': None, 'month': None, 'year': None})
def test_value_from_datadict(self):
tests = [
(('2000', '12', '1'), '2000-12-1'),
(('0', '12', '1'), '0-12-1'),
(('2000', '0', '1'), '2000-0-1'),
(('2000', '12', '0'), '2000-12-0'),
(('', '', '', ''), None),
((None, '12', '1'), None),
(('2000', None, '1'), None),
(('2000', '12', None), None),
]
for values, expected in tests:
with self.subTest(values=values):
data = {}
for field_name, value in zip(('year', 'month', 'day'), values):
if value is not None:
data['field_%s' % field_name] = value
self.assertEqual(self.widget.value_from_datadict(data, {}, 'field'), expected)
def test_value_omitted_from_data(self):
self.assertIs(self.widget.value_omitted_from_data({}, {}, 'field'), True)
self.assertIs(self.widget.value_omitted_from_data({'field_month': '12'}, {}, 'field'), False)