# Copyright (c) 2019-2021 by University of Kassel, Tu Dortmund, RWTH Aachen University and Fraunhofer
# Institute for Energy Economics and Energy System Technology (IEE) Kassel and individual
# contributors (see AUTHORS file for details). All rights reserved.

import pytest
import os
from copy import deepcopy
import numpy as np
import pandas as pd
import time
import pandapower as pp
from pandapower.topology import unsupplied_buses

from simbench import sb_dir
import simbench as sb
from simbench.networks.extract_simbench_grids_from_csv import \
    _get_extracted_csv_data_from_dict
try:
    import pplog as logging
except ImportError:
    import logging

logger = logging.getLogger(__name__)

__author__ = "smeinecke"


def set_scalings(net, scaling):
    net.load.scaling = scaling
    net.sgen.scaling = scaling
    net.gen.scaling = scaling


def test_get_bus_bus_switch_indices_from_csv():
    node_table = pd.DataFrame([["Bus 1", "Type 4"],
                               ["Bus 3", "Type 1"],
                               ["Bus 4", "auxiliary"],
                               ["Bus 5", "auxiliary"]], columns=["id", "type"])
    switch_table = pd.DataFrame([["Sw 2", "Bus 1", "Bus 3"],
                                 ["Sw 3", "Bus 1", "Bus 4"],
                                 ["Sw 7", "Bus 1", "Bus 5"],
                                 ["Sw 8", "Bus 4", "Bus 3"],
                                 ["Sw 4", "Bus 4", "Bus 1"],
                                 ["Sw 9", "Bus 3", "Bus 1"],
                                 ["Sw 5", "Bus 5", "Bus 4"],
                                 ["Sw 1", "Bus 1", "Bus 2"]],
                                columns=["id", "nodeA", "nodeB"])
    try:
        sb.get_bus_bus_switch_indices_from_csv(switch_table, node_table)
        bool_ = False
    except ValueError:
        bool_ = True
    assert bool_

    switch_table.drop(switch_table.index[-1], inplace=True)
    try:
        sb.get_bus_bus_switch_indices_from_csv(switch_table, node_table)
        bool_ = False
    except ValueError:
        bool_ = True
    assert bool_

    switch_table.drop(switch_table.index[-1], inplace=True)
    assert sb.get_bus_bus_switch_indices_from_csv(switch_table, node_table) == [0, 5]


def test_get_relevant_subnets():
    input_path = sb.complete_data_path(0)

    def subnets_stay_equal(sb_code_info, hv_subnet, lv_subnets):
        new_hv_subnet, new_lv_subnets = sb.get_relevant_subnets(sb_code_info,
                                                                input_path=input_path)
        assert hv_subnet == new_hv_subnet
        assert lv_subnets == new_lv_subnets

    hv_subnet_list = ["HV1", "HV2"]
    mv_subnet_list = ["MV%i.%i" % (i, j) for j in [101, 201] for i in range(1, 5)]
    lv_subnet_list = ["LV%i.%i" % (i, j) for i in range(1, 7) for j in [101, 201, 301, 401]]
    unexpected_lv_subnet_list = ['LV5.101', 'LV6.101', 'LV1.301', 'LV2.301', 'LV1.401']
    for u in unexpected_lv_subnet_list:
        lv_subnet_list.remove(u)

    sb_code_params = [1, 'EHV', 'HVMVLV', 'mixed', 'all', '1', True]
    hv_subnets, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert sorted(hv_subnets) == sorted(["EHV1"]+hv_subnet_list+mv_subnet_list[:4])
    assert pd.Series(hv_subnet_list+mv_subnet_list+lv_subnet_list).isin(lv_subnets).all()

    subnets_stay_equal(sb.complete_grid_sb_code(1), hv_subnets, lv_subnets)

    hv_subnet, lv_subnets = sb.get_relevant_subnets('1-complete_data-mixed-all-1-sw',
                                                    input_path=input_path)
    assert hv_subnet == "complete_data"
    assert lv_subnets == ""

    sb_code_params = [1, 'EHV', 'HV', 'mixed', 'all', '0', False]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "EHV1"
    assert lv_subnets == ["HV1", "HV2"]

    sb_code_params = [1, 'EHV', 'HV', 'mixed', 2, '0', False]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "EHV1"
    assert lv_subnets == ["HV2"]

    sb_code_params = [1, 'EHV', '', 'mixed', '', '0', True]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "EHV1"
    assert lv_subnets == []

    sb_code_params = [1, 'HV', 'MV', 'urban', 'all', '0', False]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "HV2"
    assert 30 > len(lv_subnets) > 8
    assert pd.Series(["MV1.201", "MV1.205", "MV2.203", "MV3.202", "MV4.203"]).isin(lv_subnets).all()

    sb_code_params = [1, 'HV', '', 'mixed', '', '1', True]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "HV1"
    assert lv_subnets == []

    sb_code_params = [1, 'MV', 'LV', 'semiurb', '3.209', '0', False]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "MV2.101"
    assert lv_subnets == ["LV3.209"]

    sb_code_params = [1, 'MV', 'LV', 'semiurb', '2.211', '1', True]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "MV2.101"
    assert lv_subnets == ["LV2.211"]

    hv_subnet, lv_subnets = sb.get_relevant_subnets('1-MV-rural--0-no_sw', input_path=input_path)
    assert hv_subnet == "MV1.101"
    assert lv_subnets == []

    sb_code_params = [1, 'LV', '', 'urban6', '', '0', False]
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    assert hv_subnet == "LV6.201"
    assert lv_subnets == []

    hv_subnet, lv_subnets = sb.get_relevant_subnets('1-LV-semiurb5--0-sw', input_path=input_path)
    assert hv_subnet == "LV5.201"
    assert lv_subnets == []

    hv_subnet, lv_subnets = sb.get_relevant_subnets('1-LV-semiurb4--0-no_sw',
                                                    input_path=input_path)
    assert hv_subnet == "LV4.101"
    assert lv_subnets == []


def csv_data_to_test_extracting():
    test_network_path = os.path.join(sb_dir, "test", "converter", "test_network")
    csv_data = sb.read_csv_data(test_network_path, sep=";")
    tested_tables = ["Node", "Load", "ExternalNet", "Switch", "Coordinates", "Measurement"]
    csv_data = {tt: csv_data[tt] for tt in tested_tables}
    csv_data["Node"]["subnet"] = ["EHV1_Feeder1"]*2 + ["EHV2"]*2 + ["EHV1_HV1"]*3 + [
        "HV1_Feder%i" % i for i in range(4)] + ["HV1_MV3.101"]*2 + ["MV3.101"] + ["EHV1_Feeder1"]*2
    csv_data["Load"]["subnet"] = ["EHV1_Load1", "EHV2_Load6", "EHV1_HV1_eq", "EHV1_HV1_load",
                                  "HV1_MV3.101_eq", "MV3.101_HV1_eq"]
    csv_data["ExternalNet"]["subnet"] = ["EHV1_boundary", "HV1_EHV1_eq", "MV3.101_HV1_eq",
                                         "MV3.101_bound", "EHV1_HV1_eq"]
    csv_data["Switch"].loc[3] = csv_data["Switch"].loc[0]
    csv_data["Switch"].loc[3, ["id", "nodeA", "nodeB"]] = ["BusBus2", "Bus 2", "Bus 4"]
    csv_data["Switch"]["subnet"] = ["EHV1_HV1", "EHV1_HV1", "HV1_MV3.101", "HV1_MV3.101",
                                    "EHV1_HV1"]
    csv_data["Coordinates"]["subnet"] = list(csv_data["Node"]["subnet"][1:12]) + ["MV3.101"]
    csv_data["Measurement"] = pd.concat([csv_data["Measurement"], csv_data["Measurement"],
                                        csv_data["Measurement"]], ignore_index=True)
    csv_data["Measurement"]["name"] = ["Messung %i" % i for i in range(1, 7)]
    csv_data["Measurement"]["subnet"] = ["HV1", "HV1_MV3.101", "EHV1_HV1"]*2
    return csv_data


def assert_csv_data_shape(csv_data, n_node, n_load, n_ext, n_sw, n_meas, print_instead=False):
    for tablename, n_expected in zip(
      ["Node", "Load", "ExternalNet", "Switch", "Coordinates", "Measurement"],
      [n_node, n_load, n_ext, n_sw, len(csv_data["Node"]["coordID"].unique()), n_meas]):
        if not print_instead:
            assert csv_data[tablename].shape[0] == n_expected
        else:
            if csv_data[tablename].shape[0] != n_expected:
                print("%s number (is / should be): %i / %i" % (
                    tablename, csv_data[tablename].shape[0], n_expected))


def test_get_extracted_csv_data_from_dict(print_instead=False):
    input_path = sb.complete_data_path(0)

    csv_data = csv_data_to_test_extracting()

    data1 = _get_extracted_csv_data_from_dict(csv_data, ("EHV1", []))
    if print_instead:
        print("data1")
    assert_csv_data_shape(data1, 7, 3, 2, 3, 2, print_instead)

    data2 = _get_extracted_csv_data_from_dict(csv_data, ("EHV2", []))
    if print_instead:
        print("\ndata2")
    assert_csv_data_shape(data2, 2, 1, 0, 0, 0, print_instead)

    data3 = _get_extracted_csv_data_from_dict(csv_data, ("HV1", []))
    if print_instead:
        print("\ndata3")
    assert_csv_data_shape(data3, 9, 1, 1, 3, 5, print_instead)

    data4 = _get_extracted_csv_data_from_dict(csv_data, ("MV3.101", []))
    if print_instead:
        print("\ndata4")
    assert_csv_data_shape(data4, 3, 1, 2, 1, 1, print_instead)

    data5 = _get_extracted_csv_data_from_dict(csv_data, ("HV1", ["MV3.101"]))
    if print_instead:
        print("\ndata5")
    assert_csv_data_shape(data5, 10, 0, 2, 3, 4, print_instead)

    data6 = _get_extracted_csv_data_from_dict(csv_data, ("EHV1", ["HV1"]))
    if print_instead:
        print("\ndata6")
    assert_csv_data_shape(data6, 13, 2, 1, 5, 5, print_instead)

    hv_subnet, lv_subnets = sb.get_relevant_subnets('1-complete_data-mixed-all-2-sw',
                                                    input_path=input_path)
    data7 = _get_extracted_csv_data_from_dict(csv_data, (hv_subnet, lv_subnets))
    if print_instead:
        print("\nCheck equal DataFrames for lv_subnets=['all'].")
    for key, df7 in data7.items():
        to_assert = csv_data[key].equals(df7)
        if not print_instead:
            assert to_assert
        else:
            print(key, to_assert)

    sb_code_params = [1, 'EHV', 'HVMVLV', 'mixed', 'all', '1', True]
    hv_subnets, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    data8 = _get_extracted_csv_data_from_dict(csv_data, (hv_subnets, lv_subnets))
    assert_csv_data_shape(data8, 14, 1, 2, 5, 4, print_instead)


def _net_for_testing():
    net = pp.create_empty_network()
    pp.create_buses(net, 17, 10, name=["Bus %i" % i for i in range(17)])
    pp.create_buses(net, 2, 0.4, name=["Bus %i" % i for i in range(17, 19)])
    pp.create_switch(net, 0, 1, "b", closed=True)
    pp.create_switch(net, 2, 3, "b", closed=False)
    pp.create_switch(net, 4, 5, "b", closed=False)
    pp.create_switch(net, 5, 6, "b", closed=True)

    pp.create_line(net, 7, 8, 1, 'NAYY 4x50 SE', name="Line 0")
    pp.create_switch(net, 7, 0, "l", closed=True)
    pp.create_switch(net, 8, 0, "l", closed=True)

    pp.create_line(net, 9, 10, 1, 'NAYY 4x50 SE', name="Line 1")
    pp.create_switch(net, 9, 1, "l", closed=False)
    pp.create_switch(net, 10, 1, "l", closed=True)

    pp.create_line(net, 11, 12, 1, 'NAYY 4x50 SE', name="Line 2")
    pp.create_switch(net, 11, 2, "l", closed=True)
    pp.create_switch(net, 12, 2, "l", closed=False)

    pp.create_line(net, 13, 14, 1, 'NAYY 4x50 SE', name="Line 3")
    pp.create_switch(net, 13, 3, "l", closed=False)
    pp.create_switch(net, 14, 3, "l", closed=False)

    pp.create_transformer(net, 15, 17, std_type="0.4 MVA 10/0.4 kV", name="Trafo 0")
    pp.create_switch(net, 15, 0, "t", closed=True)
    pp.create_switch(net, 17, 0, "t", closed=False)

    pp.create_transformer(net, 16, 18, std_type="0.4 MVA 10/0.4 kV", name="Trafo 1")
    pp.create_switch(net, 16, 1, "t", closed=False)
    pp.create_switch(net, 18, 1, "t", closed=True)

    return net


def test_generate_no_sw_variant():
    net_orig = _net_for_testing()
    net = deepcopy(net_orig)
    sb.generate_no_sw_variant(net)
    assert (net.bus.name.values == net_orig.bus.name.loc[net.bus.index.difference(
            [1, 6])].values).all()
    assert pp.dataframes_equal(net.line, net_orig.line)
    assert pp.dataframes_equal(net.trafo, net_orig.trafo)
    assert pp.dataframes_equal(net.switch, net_orig.switch.loc[[6, 9, 10, 11, 13, 14]])


def bus_groups_connected_by_switches(net):
    """ Returns a list of sets of buses which are connected via switches. """
    bus_groups = []
    bbsw = net.switch.index[net.switch.et == "b"]
    bbsw_buses = pd.concat([net.switch.bus.loc[bbsw], net.switch.element.loc[bbsw]])

    used_idxs = []
    for idx in bbsw_buses.index[~bbsw_buses.duplicated()]:

        if idx not in used_idxs:
            idxs = [idx]
            len_idxs = 0
            while len(idxs) > len_idxs:
                len_idxs = len(idxs)
                idxs = bbsw_buses.index[bbsw_buses.isin(bbsw_buses[idxs])]

            used_idxs += list(idxs)
            bus_groups.append(set(bbsw_buses[idxs]))

    assert len(used_idxs) == len(bbsw_buses) == 2*len(set(used_idxs))  # otherwise this code is buggy

    return bus_groups


def _test_net_validity(net, sb_code_params, shortened, input_path=None):
    """ This function is to test validity of a simbench net. """

    # --- deduce values from sb_code_params to test extracted csv data
    # lv_net_extent: 0-no lv_net    1-one lv_net    2-all lv_nets
    lv_net_extent = int(bool(len(sb_code_params[2])))
    if bool(lv_net_extent) and sb_code_params[4] == "all":
        lv_net_extent += 1
    # net_factor: how many lower voltage grids are expected to be connected
    if shortened:
        net_factor = 8
    else:
        if sb_code_params[1] == "HV":
            net_factor = 10
        else:
            net_factor = 50

    # --- test data existence
    # buses
    expected_buses = {0: 12, 1: 80, 2: net_factor*12}[lv_net_extent] if sb_code_params[1] != "EHV" \
        else {0: 6, 1: 65, 2: 125}[lv_net_extent]
    assert net.bus.shape[0] > expected_buses

    # ext_grid
    assert bool(net.ext_grid.shape[0])

    # switches
    if sb_code_params[6]:
        if int(sb_code_params[5]) > 0:
            if net.switch.shape[0] <= net.line.shape[0]*2-2:
                logger.info("There are %i switches, but %i " % (
                            net.switch.shape[0], net.line.shape[0]) +
                            "lines -> some lines are not surrounded by switches.")
        else:
            assert net.switch.shape[0] > net.line.shape[0]*2-2
    else:
        assert not net.switch.closed.any()
        assert (net.switch.et != "b").all()

    # all buses supplied
    if sb_code_params[1] != "complete_data":
        unsup_buses = unsupplied_buses(net, respect_switches=False)
        if len(unsup_buses):
            logger.error("There are %i unsupplied buses." % len(unsup_buses))
            if len(unsup_buses) < 10:
                logger.error("These are: " + str(net.bus.name.loc[unsup_buses]))
        assert not len(unsup_buses)

    # lines
    assert net.line.shape[0] >= net.bus.shape[0]-net.trafo.shape[0]-(net.switch.et == "b").sum() - \
        2*net.trafo3w.shape[0]-net.impedance.shape[0]-net.dcline.shape[0]-net.ext_grid.shape[0]

    # trafos
    if sb_code_params[1] == "EHV":
        expected_trafos = {0: 0, 1: 2, 2: 8}[lv_net_extent]
    elif sb_code_params[1] == "HV":
        expected_trafos = {0: 2, 1: 4, 2: net_factor*2}[lv_net_extent]
    elif sb_code_params[1] == "MV":
        expected_trafos = {0: 2, 1: 3, 2: net_factor*1}[lv_net_extent]
    elif sb_code_params[1] == "LV":
        expected_trafos = {0: 1}[lv_net_extent]
    elif sb_code_params[1] == "complete_data":
        expected_trafos = 200
    assert net.trafo.shape[0] >= expected_trafos

    # load
    expected_loads = {0: 10, 1: net_factor, 2: net_factor*10}[lv_net_extent] if \
        sb_code_params[1] != "EHV" else {0: 3, 1: 53, 2: 113}[lv_net_extent]
    assert net.load.shape[0] > expected_loads

    # sgen
    if sb_code_params[1] == "LV":
        expected_sgen = {0: 0}[lv_net_extent]
    elif sb_code_params[2] == "LV":
        expected_sgen = {1: 50, 2: 50+net_factor*1}[lv_net_extent]
    else:
        expected_sgen = expected_loads
    assert net.sgen.shape[0] > expected_sgen

    # measurement
    if pd.Series(["HV", "MV"]).isin([sb_code_params[1], sb_code_params[2]]).any():
        assert net.measurement.shape[0] > 1

    # bus_geodata
    assert net.bus.shape[0] == net.bus_geodata.shape[0]
    # check_that_all_buses_connected_by_switches_have_same_geodata
    # for bus_group in bus_groups_connected_by_switches(net):
    #     first_bus = list(bus_group)[0]
    #     assert np.all(np.isclose(net.bus_geodata.x.loc[bus_group].astype(float),
    #                              net.bus_geodata.x.loc[first_bus].astype(float))) \
    #         and np.all(np.isclose(net.bus_geodata.y.loc[bus_group].astype(float),
    #                               net.bus_geodata.y.loc[first_bus].astype(float)))

    # --- test data content
    # substation
    for elm in ["bus", "trafo", "trafo3w", "switch"]:
        mentioned_substations = pd.Series(net[elm].substation.unique()).dropna()
        if not mentioned_substations.isin(net.substation.name.values).all():
            raise AssertionError(str(list(mentioned_substations.loc[~mentioned_substations.isin(
                net.substation.name.values)].values)) +
                " from element '%s' misses in net.substation" % elm)

    # check subnet
    input_path = input_path if input_path is not None else sb.complete_data_path(sb_code_params[5])
    hv_subnet, lv_subnets = sb.get_relevant_subnets(sb_code_params, input_path=input_path)
    elms_with_subnet = ['bus', 'ext_grid', 'line', 'load', 'sgen', 'trafo']
    if sb_code_params[6]:
        elms_with_subnet += ["switch"]

    if sb_code_params[1] != "complete_data":
        hv_subnets = sb.ensure_iterability(hv_subnet)
        for elm in pp.pp_elements():
            if "subnet" not in net[elm].columns or not bool(net[elm].shape[0]):
                if elm in elms_with_subnet:
                    raise ValueError(str(elm) + " ---- " + str(elms_with_subnet))
            else:  # subnet is in net[elm].columns and there are one or more elements
                subnet_split = net[elm].subnet.str.split("_", expand=True)
                subnet_ok = set()
                subnet_ok |= set(subnet_split.index[subnet_split[0].isin(hv_subnets+lv_subnets)])
                if elm in ["bus", "measurement", "switch"]:
                    if 1 in subnet_split.columns:
                        subnet_ok |= set(subnet_split.index[subnet_split[1].isin(hv_subnets)])
                assert len(subnet_ok) == net[elm].shape[0]

    # check profile existing
    assert not sb.profiles_are_missing(net)

    # --- check profiles and loadflow
    check_loadflow = sb_code_params[1] != "complete_data"
    check_loadflow &= sb_code_params[2] != "HVMVLV"
    if check_loadflow:
        try:
            pp.runpp(net)
            converged = net.converged
        except:
            sb_code = sb.get_simbench_code_from_parameters(sb_code_params)
            logger.error("Loadflow not converged with %s" % sb_code)
            converged = False
        assert converged


@pytest.mark.slow
def test_get_simbench_net(sb_codes=None, n=8, scenarios=None, input_path=None):
    """ Test nets exctracted from csv (shortened) folder. 'shortened' and 'test' must be set
        properly in extract_simbench_grids_from_csv.py
        If sb_codes is None, randomn simbench codes are tested in the number of n.
        If in input_path is None, no input_path will be given to get_simbench_net()
    """
    shortened = input_path is not None and "shortened" in input_path
    scenarios = scenarios if scenarios is not None else [0, 1, 2]
    if not sb_codes:
        sb_codes = []
        for scenario in scenarios:
            sb_codes += sb.collect_all_simbench_codes(scenario=scenario, shortened=shortened)
        first = 2  # always test the first 2 (complete_data and complete_grid)
        np.random.seed(int(time.time()))
        sb_codes = [sb_codes[i] for i in np.append(np.random.randint(first, len(sb_codes)-first, n),
                                                   range(first))]
    else:
        sb_codes = sb.ensure_iterability(sb_codes)

    for sb_code_info in sb_codes:
        sb_code, sb_code_params = sb.get_simbench_code_and_parameters(sb_code_info)
        logger.info("Get SimBench net '%s'" % sb_code)
        net = sb.get_simbench_net(sb_code, input_path=input_path)
        logger.info("Now test validity...")
        _test_net_validity(net, sb_code_params, shortened, input_path=input_path)


def aux_node_names_with_dupl_branches(csv_data):
    lA = csv_data["Line"]["nodeA"]
    lB = csv_data["Line"]["nodeB"]
    tA = csv_data["Transformer"]["nodeHV"]
    tB = csv_data["Transformer"]["nodeLV"]

    all_branch_nodes = pd.concat([lA, lB, tA, tB], ignore_index=True)
    dupl_branch_nodes = set(all_branch_nodes.loc[all_branch_nodes.duplicated()])
    aux_nodes = csv_data["Node"]["id"].loc[csv_data["Node"]["type"] == "auxiliary"]

    return sorted(dupl_branch_nodes & set(aux_nodes))


def test_aux_nodes_without_multiple_connected_branches():
    """ Test csv_data if there are auxiliary nodes with more than one connected branch element. """
    for scenario in range(3):
        csv_data = sb.read_csv_data(sb.complete_data_path(scenario), sep=";")
        annwdb = aux_node_names_with_dupl_branches(csv_data)
        assert not len(annwdb)


def test_get_all_simbench_profiles():
    for scenario in [0, 1, 2]:
        profilesA = sb.get_simbench_net("1-complete_data-mixed-all-%s-sw" % str(scenario))[
            "profiles"]
        profilesB = sb.get_all_simbench_profiles(scenario)

        for prof_table in ["load", "powerplants", "renewables", "storage"]:
            assert prof_table in profilesB.keys()

        for prof_table in profilesB.keys():
            assert profilesA[prof_table].shape[0] == profilesB[prof_table].shape[0]
            if scenario > 0 or prof_table != "storage":
                assert profilesB[prof_table].shape[0] > 0
            assert not len(set(profilesA[prof_table].columns) - set(profilesB[prof_table].columns))
            assert profilesB[prof_table].shape[1] > 0


if __name__ == '__main__':
    if 0:
        pytest.main([__file__, "-xs"])
    else:
        # test_get_bus_bus_switch_indices_from_csv()
        # test_get_relevant_subnets()
        # test_get_extracted_csv_data_from_dict(print_instead=False)
        # test_generate_no_sw_variant()
        test_get_simbench_net()
        # test_get_simbench_net(sb_codes=sb.collect_all_simbench_codes(scenario=0)[::-1])
        # test_aux_nodes_without_multiple_connected_branches()
        # test_get_all_simbench_profiles()

        pass
