def test_database_specify(name, db_dict):
# First check that at least some sesame mirror is up
for url in sesame_url.get():
if urllib.request.urlopen(url).getcode() == 200:
break
else:
pytest.skip("All SESAME mirrors appear to be down, skipping "
"test_name_resolve.py:test_database_specify()...")
for db in db_dict.keys():
with sesame_database.set(db):
icrs = SkyCoord.from_name(name)
time.sleep(1)
def test_database_specify(name, db_dict):
# First check that at least some sesame mirror is up
for url in sesame_url.get():
if urllib.request.urlopen(url).getcode() == 200:
break
else:
pytest.skip("All SESAME mirrors appear to be down, skipping "
"test_name_resolve.py:test_database_specify()...")
for db in db_dict.keys():
with sesame_database.set(db):
icrs = SkyCoord.from_name(name)
time.sleep(1)
def test_name_resolve_cache(tmpdir):
from astropy.utils.data import get_cached_urls
target_name = "castor"
temp_cache_dir = str(tmpdir.mkdir('cache'))
with paths.set_temp_cache(temp_cache_dir, delete=True):
assert len(get_cached_urls()) == 0
icrs1 = get_icrs_coordinates(target_name, cache=True)
urls = get_cached_urls()
assert len(urls) == 1
expected_urls = sesame_url.get()
assert any([urls[0].startswith(x) for x in expected_urls]), f'{urls[0]} not in {expected_urls}'
# Try reloading coordinates, now should just reload cached data:
with no_internet():
icrs2 = get_icrs_coordinates(target_name, cache=True)
assert len(get_cached_urls()) == 1
assert u.allclose(icrs1.ra, icrs2.ra)
assert u.allclose(icrs1.dec, icrs2.dec)