import unittest

import geopandas as gpd
import pandas as pd
from shapely.geometry import Point

from context import measprocess as mpc


class TestPlottingOSM(unittest.TestCase):
    def setUp(self):
        complete_dataset = pd.read_csv(
            "tests/example_files/gps_test/gps.csv", index_col=0
        )

        gps_series = complete_dataset[["Lon.", "Lat."]].values

        self._gps_series = gpd.GeoSeries((Point(lon, lat) for lon, lat in gps_series))

    def test_basic(self):
        # Check if no exception comes up
        series = self._gps_series.set_crs("EPSG:4326")
        mpc.plotting.plot_locations_osm(series, show=False)

    def test_exception_epsg(self):
        with self.assertRaises(ValueError):
            series = self._gps_series  # .set_crs("EPSG:4326")
            mpc.plotting.plot_locations_osm(series, show=False)

    def test_kwargs_basic(self):
        series = self._gps_series.set_crs("EPSG:4326")
        mpc.plotting.plot_locations_osm(series, show=False, color="red")

    def test_kwargs_double(self):
        # s is based twice here
        with self.assertRaises(TypeError):
            series = self._gps_series.set_crs("EPSG:4326")
            mpc.plotting.plot_locations_osm(series, show=False, s=100, color="red")


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