def test_no_crash_when_both_fleet_and_vessel_list_are_empty(self):
with patch(VESSELS_MODULE, new=ForcedCollection()):
spider = MarineTrafficSpider(
fleet='True',
fleet_name='MT',
setkey='abcdef',
getkey='123456',
allow_removal='true',
)
response = response_factory(
os.path.join(FIXTURE_PATH, 'fleet-empty.xml'))
requests = []
for request in spider.update_fleet(response):
requests.append(request)
self.assertEqual(len(requests), 0)
def test_vessel_removal_when_fleet_empty_vessel_list_contains_one_vessel_other_provider(
self):
self.vessel['providers'] = ['Other Provider']
with patch(VESSELS_MODULE, new=ForcedCollection([self.vessel])):
spider = MarineTrafficSpider(
fleet='True',
fleet_name='MT',
setkey='abcdef',
getkey='123456',
allow_removal='true',
)
response = response_factory(
os.path.join(FIXTURE_PATH, 'fleet-empty.xml'))
requests = []
for request in spider.update_fleet(response):
requests.append(request)
self.assertEqual(len(requests), 0)
def test_vessel_removal_when_fleet_contains_one_vessel_and_vessel_list_empty(
self):
with patch(VESSELS_MODULE, new=ForcedCollection()):
spider = MarineTrafficSpider(fleet='True',
fleet_name='MT',
setkey='abcdef',
getkey='123456',
removal='true')
response = response_factory(os.path.join(FIXTURE_PATH,
'fleet-one-vessel.xml'),
klass=FakeXmlResponse)
requests = []
for request in spider.update_fleet(response):
requests.append(request)
self.assertEqual(len(requests), 1)
request = requests[0]
self.assertIn('action', request.meta)
self.assertEqual(request.meta['action'], 'delete')
self.assertIn('imo:{}'.format(self.vessel['imo']), request.url)
self.assertNotIn('active:1', request.url)
self.assertIn('delete:1', request.url)