def process_item(self, item, spider):
#isodates
if item.get('datePublished', None):
item['datePublished'] = get_isodate(item['datePublished'])
if item.get('dateModified', None):
item['dateModified'] = get_isodate(item['dateModified'])
if item.get('dateCreated', None):
item['dateCreated'] = get_isodate(item['dateCreated'])
#isodurations
if item.get('prepTime', None):
item['prepTime'] = get_isoduration(item['prepTime'])
if item.get('cookTime', None):
item['cookTime'] = get_isoduration(item['cookTime'])
if item.get('totalTime', None):
item['totalTime'] = get_isoduration(item['totalTime'])
return item
def test_get_isoduration(self):
self.assertEqual('PT15M', get_isoduration("15 minutes"))
