#pylint: disable =C0103
"""test_MapPyDoNothing.py"""
import json
import unittest

from MapPyDoNothing import MapPyDoNothing

class MapPyDoNothingTestCase(unittest.TestCase):#pylint: disable =R0904
    """MapPyDoNothingTestCase"""
    @classmethod
    def setUpClass(self):#pylint: disable =C0103,C0202
        """setUpClass"""
        self.mapper = MapPyDoNothing()
        success = self.mapper.birth("{}")
        if not success:
            raise Exception('InitializeFail', 'Could not start worker')

        # more like real documents
        self.testString = """{"mc": [{"hits": [{"energy_deposited": 0.037781369897893102, "energy": 315.10944148506519, "volume_name": "Stage6.dat/TrackerSolenoid0.dat/Tracker0.dat/TrackerStation1.dat/TrackerViewW.datDoubletCores", "pid": 13, "track_id": 1, "channel_id": {"tracker_number": 0, "station_number": 1, "type": "Tracker", "plane_number": 2, "fiber_number": 107}, "charge": -1.0, "mass": 105.6584, "time": 1.2404951395988231}], "energy": 210, "unit_momentum": {"y": 0, "x": 0, "z": 1}, "particle_id": 13, "tracks": {"track1": {"parent_track_id": 1, "initial_momentum": {"y": -0.013085532209047269, "x": 0.045481821695065712, "z": 0.0023252953102620381}, "particle_id": 11, "track_id": 2, "final_position": {"y": -0.068452789962020408, "x": 0.1093100432810042, "z": -4912.1539662246769}, "initial_position": {"y": -0.1066636016684737, "x": 0.10807384560972209, "z": -4912.1943706252696}, "steps": [{"energy_deposited": 0.0021748808862488752, "position": {"y": -0.068452789962020408, "x": 0.1093100432810042, "z": -4912.1539662246769}, "momentum": {"y": -0.0, "x": -0.0, "z": 0.0}}], "final_momentum": {"y": -0.0, "x": -0.0, "z": 0.0}}}, "position": {"y": -0.10000000000000001, "x": 0.10000000000000001, "z": -5000}}]}"""#pylint: disable =C0301

    def test_empty(self):
        """test_empty"""
        result = self.mapper.process("")
        self.assertTrue(result == "")

    def test_document(self):
        """test_document"""
        result = self.mapper.process(self.testString)
        doc = json.loads(result)
        doc2 = json.loads(self.testString)
        self.assertTrue(doc == doc2)

    @classmethod
    def tearDownClass(self):#pylint: disable =C0103,C0202
        """tearDownClass"""
        success = self.mapper.death()
        if not success:
            raise Exception('InitializeFail', 'Could not start worker')
        self.mapper = None

if __name__ == '__main__':
    unittest.main()