Revision 19e70b4f21971cb9fe03963a215d0b316987ec8d authored by Bryna Hazelton on 04 March 2020, 00:48:54 UTC, committed by Bryna Hazelton on 04 March 2020, 22:55:35 UTC
1 parent 23aeac4
conftest.py
# -*- mode: python; coding: utf-8 -*-
# Copyright (c) 2019 Radio Astronomy Software Group
# Licensed under the 2-clause BSD License
"""Testing environment setup and teardown for pytest."""
from __future__ import absolute_import, division, print_function
import os
import shutil
import pytest
from astropy.utils import iers
from astropy.time import Time
from pyuvdata.data import DATA_PATH
@pytest.fixture(autouse=True, scope="session")
def setup_and_teardown_package():
"""Make data/test directory to put test output files in."""
testdir = os.path.join(DATA_PATH, "test/")
if not os.path.exists(testdir):
print("making test directory")
os.mkdir(testdir)
# Do a calculation that requires a current IERS table. This will trigger
# automatic downloading of the IERS table if needed, including trying the
# mirror site in python 3 (but won't redownload if a current one exists).
# If there's not a current IERS table and it can't be downloaded, turn off
# auto downloading for the tests and turn it back on once all tests are
# completed (done by extending auto_max_age).
# Also, the checkWarnings function will ignore IERS-related warnings.
try:
t1 = Time.now()
t1.ut1
except (Exception):
iers.conf.auto_max_age = None
yield
iers.conf.auto_max_age = 30
shutil.rmtree(testdir)
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