def test(self):
truncateTable('incoming_image')
dao = IncomingImageDAO(defaultConfigPath())
self.assertIsNotNone(dao)
# test with empty table
self.assertIsNone(dao.getNextImage(True))
self.assertIsNone(dao.getNextImage(False))
model = incoming_image()
model.time_stamp = 1547453775.2
model.focal_length = 16.0
model.image_path = '/im/a/totally/real/path/i/swear.jpg'
model.manual_tap = False
model.autonomous_tap = False
resultingId = dao.addImage(model)
self.assertNotEqual(resultingId, -1)
# identical timestamps should make no difference
model.focal_length = 16.0
model.image_path = '/im/a/totally/real/path/2/i/swear.jpg'
resultingId2 = dao.addImage(model)
self.assertNotEqual(resultingId2, -1)
resultModel = dao.getNextImage(True)
self.assertIsNotNone(resultModel)
self.assertEqual(resultModel.image_id, resultingId)
self.assertTrue(resultModel.manual_tap)
self.assertFalse(resultModel.autonomous_tap)
resultModel = dao.getNextImage(True)
self.assertIsNotNone(resultModel)
self.assertEqual(resultModel.image_id, resultingId2)
self.assertTrue(resultModel.manual_tap)
self.assertFalse(resultModel.autonomous_tap)
resultModel = dao.getNextImage(False)
self.assertIsNotNone(resultModel)
self.assertEqual(resultModel.image_id, resultingId)
self.assertTrue(resultModel.manual_tap)
self.assertTrue(resultModel.autonomous_tap)
resultModel = dao.getNextImage(True)
self.assertIsNone(resultModel)
resultModel = dao.getNextImage(False)
self.assertIsNotNone(resultModel)
self.assertEqual(resultModel.image_id, resultingId2)
self.assertTrue(resultModel.manual_tap)
self.assertTrue(resultModel.autonomous_tap)
resultModel = dao.getNextImage(False)
self.assertIsNone(resultModel)
def get(self):
# startTime = time.time()
# Input Validation::
manual = checkXManual(request)
# Get Content
dao = IncomingImageDAO(defaultConfigPath())
image = dao.getNextImage(manual)
# response validation
if image is None:
return {'message': 'Failed to locate untapped image'}, 404
# print("Request fulfillment: {}".format(time.time()-startTime))
return rawImageSender(image.image_id, image.image_path)