def test_all_ra_coordinates():
expected = (19. + (30. / 60.) + (24. / 3600.)) * 15.
for coord_value in [
'19 30 24',
'19:30:24',
(19. + (30. / 60.) + (24. / 3600.)) * 15.,
]:
assert Coordinate.sanitise_ra(coord_value) == expected
def test_all_dec_coordinates():
expected = (46. + (50. / 60.) + (12. / 3600.))
for coord_value in [
'46 50 12',
'46:50:12',
'+46 50 12',
(46. + (50. / 60.) + (12. / 3600.)),
]:
assert Coordinate.sanitise_dec(coord_value) == expected
def test_negative_dec_coordinate():
expected = -(46. + (50. / 60.) + (12. / 3600.))
assert Coordinate.sanitise_dec('-46 50 12') == expected
def coordinate():
c = Coordinate(name='kepler_field', ra='19 30 24', dec='46 50 12')
return c
def test_bad_dec_coordinate(coordinate):
coordinate.dec = "thisisatest"
with pytest.raises(CannotParseCoordinate) as err:
Coordinate.sanitise_dec(coordinate.dec)
def test_bad_ra_coordinate(coordinate):
coordinate.ra = "thisisatest"
with pytest.raises(CannotParseCoordinate) as err:
Coordinate.sanitise_ra(coordinate.ra)
def test_dec_to_coordinate(coordinate):
expected = (46. + (50. / 60.) + (12. / 3600.))
assert Coordinate.sanitise_dec(coordinate.dec) == expected
def test_ra_to_coordinate(coordinate):
expected = (19. + (30. / 60.) + (24. / 3600.)) * 15.
assert Coordinate.sanitise_ra(coordinate.ra) == expected