def test_login_keyring(patch_get):
casda = Casda()
assert casda._authenticated is False
assert casda.USERNAME == ''
keyring.set_password("astroquery:casda.csiro.au", USERNAME, PASSWORD)
casda.login(username=USERNAME)
keyring.delete_password("astroquery:casda.csiro.au", USERNAME)
assert casda._authenticated is True
assert casda.USERNAME == USERNAME
assert casda._auth == (USERNAME, PASSWORD)
def test_stage_data(self, cached_credentials):
prefix = 'https://data.csiro.au/casda_vo_proxy/vo/datalink/links?ID='
access_urls = [prefix + 'cube-1262']
table = Table([Column(data=access_urls, name='access_url')])
casda = Casda()
casda.login(username=os.environ['CASDA_USER'])
casda.POLL_INTERVAL = 3
urls = casda.stage_data(table)
assert 'g300to310.q.fits' in str(urls[0])
assert str(urls[1]).endswith('image_cube_g300to310.q.fits.checksum')
assert len(urls) == 2
def test_login_no_default_user():
casda = Casda()
assert casda._authenticated is False
assert casda.USERNAME == ''
with pytest.raises(
LoginError,
match=r"If you do not pass a username to login\(\),") as excinfo:
Casda.login()
assert casda._authenticated is False
assert casda.USERNAME == ''
assert hasattr(casda, '_auth') is False
def test_cutout(self, cached_credentials):
prefix = 'https://data.csiro.au/casda_vo_proxy/vo/datalink/links?ID='
access_urls = [prefix + 'cube-44705']
table = Table([Column(data=access_urls, name='access_url')])
casda = Casda()
casda.login(username=os.environ['CASDA_USER'])
casda.POLL_INTERVAL = 3
pos = SkyCoord(196.49583333 * u.deg, -62.7 * u.deg)
urls = casda.cutout(table, coordinates=pos, radius=15 * u.arcmin)
# URLs may come back in any order
for url in urls:
if url.endswith('.checksum'):
checksum_url = str(url)
else:
cutout_url = str(url)
assert cutout_url.endswith('-imagecube-44705.fits')
assert 'cutout-' in cutout_url
assert checksum_url.endswith('-imagecube-44705.fits.checksum')
assert len(urls) == 2
