# Copyright (c) 2019, MD2K Center of Excellence
# - Nasir Ali <nasir.ali08@gmail.com>
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import os
import unittest
from cerebralcortex.algorithms.gps.clustering import cluster_gps
from cerebralcortex.test_suite.util.data_helper import gen_location_datastream
[docs]class TestDataframeUDF(unittest.TestCase):
[docs] def test_01_udf_on_gps(self):
"""
Window datastream and perform a gps clustering udf on top of it
"""
os.environ["MPROV_USER"] = "neo4j"
os.environ["MPROV_PASSWORD"] = "habitat1"
ds_gps = gen_location_datastream(user_id="bfb2ca0c-e19c-3956-9db2-5459ccadd40c",
stream_name="gps--org.md2k.phonesensor--phone")
d2 = ds_gps.window()
dd = cluster_gps(d2)
dd.show()