eland/tests/plotting/test_dataframe_hist_pytest.py
2020-11-16 11:30:41 -06:00

75 lines
2.8 KiB
Python

# Licensed to Elasticsearch B.V. under one or more contributor
# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# File called _pytest for PyCharm compatability
import pytest
from matplotlib.testing.decorators import check_figures_equal
from tests.common import TestData
@check_figures_equal(extensions=["png"])
def test_plot_hist(fig_test, fig_ref):
test_data = TestData()
pd_flights = test_data.pd_flights()[
["DistanceKilometers", "DistanceMiles", "FlightDelayMin", "FlightTimeHour"]
]
ed_flights = test_data.ed_flights()[
["DistanceKilometers", "DistanceMiles", "FlightDelayMin", "FlightTimeHour"]
]
# This throws a userwarning
# (https://github.com/pandas-dev/pandas/blob/171c71611886aab8549a8620c5b0071a129ad685/pandas/plotting/_matplotlib/tools.py#L222)
with pytest.warns(UserWarning):
pd_ax = fig_ref.subplots()
pd_flights.hist(ax=pd_ax)
# This throws a userwarning
# (https://github.com/pandas-dev/pandas/blob/171c71611886aab8549a8620c5b0071a129ad685/pandas/plotting/_matplotlib/tools.py#L222)
with pytest.warns(UserWarning):
ed_ax = fig_test.subplots()
ed_flights.hist(ax=ed_ax)
@check_figures_equal(extensions=["png"])
def test_plot_filtered_hist(fig_test, fig_ref):
test_data = TestData()
pd_flights = test_data.pd_flights()[
["DistanceKilometers", "DistanceMiles", "FlightDelayMin", "FlightTimeHour"]
]
ed_flights = test_data.ed_flights()[
["DistanceKilometers", "DistanceMiles", "FlightDelayMin", "FlightTimeHour"]
]
pd_flights = pd_flights[pd_flights.FlightDelayMin > 0]
ed_flights = ed_flights[ed_flights.FlightDelayMin > 0]
# This throws a userwarning
# (https://github.com/pandas-dev/pandas/blob/171c71611886aab8549a8620c5b0071a129ad685/pandas/plotting/_matplotlib/tools.py#L222)
with pytest.warns(UserWarning):
pd_ax = fig_ref.subplots()
pd_flights.hist(ax=pd_ax)
# This throws a userwarning
# (https://github.com/pandas-dev/pandas/blob/171c71611886aab8549a8620c5b0071a129ad685/pandas/plotting/_matplotlib/tools.py#L222)
with pytest.warns(UserWarning):
ed_ax = fig_test.subplots()
ed_flights.hist(ax=ed_ax)