def test_query_region_box_async(coordinates, patch_get):
response = Irsa.query_region_async(
coordinates, catalog='fp_psc', spatial='Box',
width=2 * u.arcmin, get_query_payload=True)
assert response['size'] == 120
response = Irsa.query_region_async(
coordinates, catalog='fp_psc', spatial='Box', width=2 * u.arcmin)
assert response is not None
def test_query_region_cone_async(coordinates, patch_get):
response = Irsa.query_region_async(
coordinates, catalog='fp_psc', spatial='Cone',
radius=2 * u.arcmin, get_query_payload=True)
assert response['radius'] == 2
assert response['radunits'] == 'arcmin'
response = Irsa.query_region_async(
coordinates, catalog='fp_psc', spatial='Cone', radius=2 * u.arcmin)
assert response is not None
def test_query_region_async_polygon(polygon, patch_get):
response = Irsa.query_region_async(
"m31", catalog="fp_psc", spatial="Polygon",
polygon=polygon, get_query_payload=True)
for a, b in zip(re.split("[ ,]", response["polygon"]),
re.split("[ ,]", "10.1 +10.1,10.0 +10.1,10.0 +10.0")):
for a1, b1 in zip(a.split(), b.split()):
a1 = float(a1)
b1 = float(b1)
np.testing.assert_almost_equal(a1, b1)
response = Irsa.query_region_async(
"m31", catalog="fp_psc", spatial="Polygon", polygon=polygon)
assert response is not None
def test_query_region_polygon(polygon, patch_get):
result = Irsa.query_region("m31",
catalog="fp_psc",
spatial="Polygon",
polygon=polygon)
assert isinstance(result, Table)
def test_spatial_valdi(spatial, result):
out = Irsa._parse_spatial(spatial,
coordinates='m31',
radius=5 * u.deg,
width=5 * u.deg,
polygon=[(5 * u.hour, 5 * u.deg)] * 3)
assert out['spatial'] == result
def test_query_region_cone(coordinates, patch_get):
result = Irsa.query_region(coordinates,
catalog='fp_psc',
spatial='Cone',
radius=2 * u.arcmin)
assert isinstance(result, Table)
def test_query_region_box(coordinates, patch_get):
result = Irsa.query_region(coordinates,
catalog='fp_psc',
spatial='Box',
width=2 * u.arcmin)
assert isinstance(result, Table)
def test_query_region_box(self):
result = Irsa.query_region("00h42m44.330s +41d16m07.50s",
catalog='fp_psc',
spatial='Box',
width=2 * u.arcmin,
cache=False)
assert isinstance(result, Table)
def test_query_region_box_async(self):
response = Irsa.query_region_async("00h42m44.330s +41d16m07.50s",
catalog='fp_psc',
spatial='Box',
width=2 * u.arcmin,
cache=False)
assert response is not None
def test_query_region_cone(self):
result = Irsa.query_region('m31',
catalog='fp_psc',
spatial='Cone',
radius=2 * u.arcmin,
cache=False)
assert isinstance(result, Table)
def test_query_region_cone_async(self):
response = Irsa.query_region_async('m31',
catalog='fp_psc',
spatial='Cone',
radius=2 * u.arcmin,
cache=False)
assert response is not None
def test_query_region_polygon(self):
polygon = [(10.1, 10.1), (10.0, 10.1), (10.0, 10.0)]
result = Irsa.query_region("m31",
catalog="fp_psc",
spatial="Polygon",
polygon=polygon,
cache=False)
assert isinstance(result, Table)
def test_query_region_async_polygon(self):
polygon = [
SkyCoord(ra=10.1, dec=10.1, unit=(u.deg, u.deg)),
SkyCoord(ra=10.0, dec=10.1, unit=(u.deg, u.deg)),
SkyCoord(ra=10.0, dec=10.0, unit=(u.deg, u.deg))
]
response = Irsa.query_region_async("m31",
catalog="fp_psc",
spatial="Polygon",
polygon=polygon,
cache=False)
assert response is not None
def test_args_to_payload():
out = Irsa._args_to_payload("fp_psc")
assert out == dict(catalog='fp_psc', outfmt=3, outrows=conf.row_limit,
selcols='')
def test_spatial_invalid(spatial):
with pytest.raises(ValueError):
Irsa._parse_spatial(spatial, coordinates='m31')
def test_list_catalogs(self):
catalogs = Irsa.list_catalogs(cache=False)
# Number of available catalogs may change over time, test only for significant drop.
# (at the time of writing there are 587 catalogs in the list).
assert len(catalogs) > 500