def test_take_date_only_if_date_and_mjd_are_valid(self, capsys):
out_dict_date = ui.get_almanac_data(ra=180, dec=0,
date="2000-1-1T0:0:0")
out_dict_both = ui.get_almanac_data(ra=180, dec=0, mjd=50000,
date="2000-1-1T0:0:0")
output = capsys.readouterr()[0].strip()
assert output == "Warning: Both date and mjd are set. Using date"
assert out_dict_both == out_dict_date
def test_return_only_almanac_dict_when_flag_false(self):
out_dict = ui.get_almanac_data(ra=180, dec=0, date="2000-1-1T0:0:0",
return_full_dict=False)
assert type(out_dict) == dict
assert len(out_dict) == 9
def test_return_full_dict_when_flag_true(self):
out_dict = ui.get_almanac_data(ra=180, dec=0, date="2000-1-1T0:0:0",
return_full_dict=True)
assert type(out_dict) == dict
assert len(out_dict) == 39
assert type(out_dict["moon_sun_sep"]) == float
def test_return_data_for_valid_parameters(self):
out_dict = ui.get_almanac_data(ra=180, dec=0, date="2000-1-1T0:0:0",
observatory="lasilla")
assert type(out_dict) == dict
assert len(out_dict) == 9
assert out_dict["observatory"] == "lasilla"
def test_throws_exception_for_invalid_date(self):
with raises(ValueError):
ui.get_almanac_data(ra=180, dec=0, date="2000-0-0T0:0:0")
def test_throws_exception_for_invalid_mjd(self):
with raises(ValueError):
ui.get_almanac_data(ra=180, dec=0, mjd="s")
def test_throws_exception_for_invalid_ra(self):
with raises(ValueError):
ui.get_almanac_data(ra=-10, dec=0, mjd=50000)