def attachments(self):
if hasattr(self, '_hydrated_attachments_cache'):
return self._hydrated_attachments_cache
self._hydrated_attachments_cache = []
if self.attachments_cache:
for attachment in copy.deepcopy(self.attachments_cache):
attachment['uploaded_on'] = parse_iso8601_string(attachment['uploaded_on'])
self._hydrated_attachments_cache.append(attachment)
return self._hydrated_attachments_cache
def test_valid_input(self):
"""util parses iso 8601 strings"""
INPUTS = (
'2016-10-22T20:55:39.185085Z',
'2016-10-22T20:55:39.185085-01:00',
'2016-10-22T20:55:39-01:00',
'2016-10-22T20:55:39.185085+01:00',
)
for test_input in INPUTS:
self.assertTrue(parse_iso8601_string(test_input))
def attachments(self):
if hasattr(self, '_hydrated_attachments_cache'):
return self._hydrated_attachments_cache
self._hydrated_attachments_cache = []
if self.attachments_cache:
for attachment in copy.deepcopy(self.attachments_cache):
attachment['uploaded_on'] = parse_iso8601_string(attachment['uploaded_on'])
self._hydrated_attachments_cache.append(attachment)
return self._hydrated_attachments_cache
def test_valid_input(self):
"""util parses iso 8601 strings"""
INPUTS = [
'2016-10-22T20:55:39.185085Z',
'2016-10-22T20:55:39.185085-01:00',
'2016-10-22T20:55:39-01:00',
'2016-10-22T20:55:39.185085+01:00',
]
for test_input in INPUTS:
self.assertTrue(parse_iso8601_string(test_input))
def test_invalid_input(self):
"""util throws ValueError on invalid input"""
INPUTS = (
'',
'2016-10-22',
'2016-10-22T30:55:39.185085+11:00',
'2016-10-22T20:55:39.18SSSSS5085Z',
)
for test_input in INPUTS:
with self.assertRaises(ValueError):
self.assertTrue(parse_iso8601_string(test_input))
def test_invalid_input(self):
"""util throws ValueError on invalid input"""
INPUTS = [
'',
'2016-10-22',
'2016-10-22T30:55:39.185085+11:00',
'2016-10-22T20:55:39.18SSSSS5085Z',
]
for test_input in INPUTS:
with self.assertRaises(ValueError):
self.assertTrue(parse_iso8601_string(test_input))
def to_python(self, value):
"""
Validates that the input can be converted to a datetime. Returns a
Python datetime.datetime object.
"""
if value in self.empty_values:
return None
try:
return parse_iso8601_string(value)
except ValueError:
raise ValidationError(self.error_messages['invalid'],
code='invalid')
