def setUp(self):
        """Database setup
        """
        self.__verbose_testing = False

        self.__sc_1_id = 'xatcobeo-sc'
        self.__sc_1_tle_id = 'HUMSAT-D'
        self.__sc_1_ch_1_id = 'xatcobeo-fm'
        self.__sc_1_ch_1_cfg = {
            channel_serializers.FREQUENCY_K: '437000000',
            channel_serializers.MODULATION_K: 'FM',
            channel_serializers.POLARIZATION_K: 'LHCP',
            channel_serializers.BITRATE_K: '300',
            channel_serializers.BANDWIDTH_K: '12.500000000'
        }
        self.__gs_1_id = 'gs-la'
        self.__gs_1_ch_1_id = 'gs-la-fm'
        self.__gs_1_ch_1_cfg = {
            channel_serializers.BAND_K:
            'UHF / U / 435000000.000000 / 438000000.000000',
            channel_serializers.AUTOMATED_K: False,
            channel_serializers.MODULATIONS_K: ['FM'],
            channel_serializers.POLARIZATIONS_K: ['LHCP'],
            channel_serializers.BITRATES_K: [300, 600, 900],
            channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
        }
        self.__gs_1_ch_2_id = 'gs-la-fm-2'
        self.__gs_1_ch_2_cfg = {
            channel_serializers.BAND_K:
            'UHF / U / 435000000.000000 / 438000000.000000',
            channel_serializers.AUTOMATED_K: False,
            channel_serializers.MODULATIONS_K: ['FM'],
            channel_serializers.POLARIZATIONS_K: ['LHCP'],
            channel_serializers.BITRATES_K: [300, 600, 900],
            channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
        }

        self.__band = db_tools.create_band()
        self.__user_profile = db_tools.create_user_profile()
        self.__sc_1 = db_tools.create_sc(
            user_profile=self.__user_profile,
            identifier=self.__sc_1_id,
            tle_id=self.__sc_1_tle_id,
        )
        self.__gs_1 = db_tools.create_gs(
            user_profile=self.__user_profile, identifier=self.__gs_1_id,
        )

        self.assertEqual(
            jrpc_gs_chs.gs_channel_create(
                groundstation_id=self.__gs_1_id,
                channel_id=self.__gs_1_ch_1_id,
                configuration=self.__gs_1_ch_1_cfg
            ), True, 'Channel should have been created!'
        )
        self.assertRaises(
            Exception,
            jrpc_gs_scheduling.get_operational_slots,
            self.__gs_1_ch_1_id
        )

        # 3) basic test, should generate 2 FREE slots
        self.assertEqual(
            jrpc_sc_chs.sc_channel_create(
                spacecraft_id=self.__sc_1_id,
                channel_id=self.__sc_1_ch_1_id,
                configuration=self.__sc_1_ch_1_cfg
            ), True, 'Channel should have been created!'
        )

        # 4) we add a daily rule 12 hours, 00:00:01am to 11:59:59pm UTC
        #       all pass slots should became operational slots.
        self.__rule_1 = jrpc_rules.add_rule(
            self.__gs_1_id,
            db_tools.create_jrpc_daily_rule(
                date_i=misc.get_today_utc(),
                date_f=misc.get_today_utc() + datetime.timedelta(days=50),
                starting_time=misc.get_next_midnight() + datetime.timedelta(
                    seconds=1
                ),
                ending_time=misc.get_next_midnight() + datetime.timedelta(
                    hours=23, minutes=59, seconds=59
                )
            )
        )
dataset/ETHPy150Open satnet-project/server/services/communications/tests/test_jrpc.py/TestPassiveCommunications.setUp/original