class Test_Cuboid_Bucket: def setup_class(self): """Setup Parameters""" if "S3_ENDPOINT" in dir(settings): self.endpoint_url = settings.S3_ENDPOINT else: self.endpoint_url = None CuboidBucket.createBucket(endpoint_url=self.endpoint_url) self.cuboid_bucket = CuboidBucket( nd_proj.project_name, endpoint_url=self.endpoint_url ) def teardown_class(self): """Teardown Parameters""" # Ensure bucket empty before deleting. for objs in self.cuboid_bucket.getAllObjects(): self.cuboid_bucket.deleteObject(objs.key) CuboidBucket.deleteBucket(endpoint_url=self.endpoint_url) @pytest.mark.skipif( settings.PROJECT_NAME == "Boss", reason="putObject() not supported by the Boss" ) def test_put_object(self): """Testing put object""" cube_data = blosc.pack_array(np.zeros(settings.SUPER_CUBOID_SIZE)) for morton_index in range(0, 10, 1): self.cuboid_bucket.putObject( nd_proj.channel_name, nd_proj.resolution, morton_index, cube_data ) for morton_index in range(0, 10, 1): supercuboid_key = self.cuboid_bucket.generateSupercuboidKey( nd_proj.channel_name, nd_proj.resolution, morton_index ) self.cuboid_bucket.deleteObject(supercuboid_key) def test_put_object_by_key(self): hashm = hashlib.md5() hashm.update(b"test_cuboidbucket_data") cube_data = blosc.pack_array(np.zeros(settings.SUPER_CUBOID_SIZE)) for morton_index in range(0, 10, 1): key = "{}&{}".format(hashm.hexdigest(), morton_index) self.cuboid_bucket.putObjectByKey(key, cube_data) for morton_index in range(0, 10, 1): key = "{}&{}".format(hashm.hexdigest(), morton_index) self.cuboid_bucket.deleteObject(key)
class Test_IngestLambda: def setup_class(self): """Setup class parameters""" # create the tile index table. skip if it exists try: TileIndexDB.createTable(endpoint_url="http://localhost:8000") CuboidIndexDB.createTable(endpoint_url="http://localhost:8000") except Exception as e: pass self.tileindex_db = TileIndexDB(nd_proj.project_name, endpoint_url="http://localhost:8000") # create the tile bucket TileBucket.createBucket(endpoint_url="http://localhost:4567") self.tile_bucket = TileBucket(nd_proj.project_name, endpoint_url="http://localhost:4567") self.tiles = [self.x_tile, self.y_tile, self.z_tile] = [0, 0, 0] message_id = "testing" receipt_handle = "123456" # insert SUPER_CUBOID_SIZE tiles in the bucket for z_index in (self.z_tile, settings.SUPER_CUBOID_SIZE[2], 1): tile_handle = cStringIO.StringIO() self.tile_bucket.putObject( tile_handle, nd_proj.channel_name, nd_proj.resolution, self.x_tile, self.y_tile, z_index, message_id, receipt_handle, ) # creating the cuboid bucket CuboidBucket.createBucket(endpoint_url="http://localhost:4567") self.cuboid_bucket = CuboidBucket(nd_proj.project_name, endpoint_url="http://localhost:4567") # create the ingest queue IngestQueue.createQueue(nd_proj, endpoint_url="http://localhost:4568") self.ingest_queue = IngestQueue(nd_proj, endpoint_url="http://localhost:4568") # send message to the ingest queue morton_index = XYZMorton(self.tiles) supercuboid_key = self.cuboid_bucket.generateSupercuboidKey( nd_proj.channel_name, nd_proj.resolution, morton_index) response = self.ingest_queue.sendMessage(supercuboid_key) # create the cleanup queue CleanupQueue.createQueue(nd_proj, endpoint_url="http://localhost:4568") def teardown_class(self): """Teardown class parameters""" # cleanup tilebucket for z_index in (self.z_tile, settings.SUPER_CUBOID_SIZE[2], 1): tile_key = self.tile_bucket.encodeObjectKey( nd_proj.channel_name, nd_proj.resolution, self.x_tile, self.y_tile, z_index, ) self.tile_bucket.deleteObject(tile_key) morton_index = XYZMorton(self.tiles) supercuboid_key = self.cuboid_bucket.generateSupercuboidKey( nd_proj.channel_name, nd_proj.resolution, self.tiles) self.cuboid_bucket.deleteObject(supercuboid_key) # delete created entities TileIndexDB.deleteTable(endpoint_url="http://localhost:8000") CuboidIndexDB.deleteTable(endpoint_url="http://localhost:8000") IngestQueue.deleteQueue(nd_proj, endpoint_url="http://localhost:4568") CleanupQueue.deleteQueue(nd_proj, endpoint_url="http://localhost:4568") TileBucket.deleteBucket(endpoint_url="http://localhost:4567") try: CuboidBucket.deleteBucket(endpoint_url="http://localhost:4567") except Exception as e: pass def test_Uploadevent(self): """Testing the event""" # creating an emulambda function func = emulambda.import_lambda("ingestlambda.lambda_handler") # creating an emulambda event event = emulambda.parse_event( open("../ndlambda/functions/ingest/ingest_event.json").read()) # calling the emulambda function to invoke a lambda emulambda.invoke_lambda(func, event, None, 0, None) # testing if the supercuboid was inserted in the bucket morton_index = XYZMorton(self.tiles) cuboid = self.cuboid_bucket.getObject(nd_proj.channel_name, nd_proj.resolution, morton_index) # testing if the message was removed from the ingest queue for message in self.ingest_queue.receiveMessage(): # KL TODO write the message id into the JSON event file directly print(message)