Source code for satpy.tests.conftest

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2021 Satpy developers
# This file is part of satpy.
# satpy is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
# satpy is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
# You should have received a copy of the GNU General Public License along with
# satpy.  If not, see <>.
"""Shared preparation and utilities for testing.

This module is executed automatically by pytest.

import os

import pytest

import satpy

TEST_ETC_DIR = os.path.join(os.path.dirname(__file__), "etc")

[docs] @pytest.fixture(autouse=True) def _reset_satpy_config(tmpdir): """Set satpy config to logical defaults for tests.""" test_config = { "cache_dir": str(tmpdir / "cache"), "data_dir": str(tmpdir / "data"), "config_path": [], "cache_lonlats": False, "cache_sensor_angles": False, } with satpy.config.set(test_config): yield
[docs] @pytest.fixture(autouse=True) def _clear_function_caches(): """Clear out global function-level caches that may cause conflicts between tests.""" from satpy.composites.config_loader import load_compositor_configs_for_sensor load_compositor_configs_for_sensor.cache_clear()
[docs] @pytest.fixture() def include_test_etc(): """Tell Satpy to use the config 'etc' directory from the tests directory.""" with satpy.config.set(config_path=[TEST_ETC_DIR]): yield TEST_ETC_DIR