def test_interact_sky_functions_case_nearby_tics_failed(monkeypatch):
"""Test to ensure in case Nearby TIC service from ExoFOP not available,
interact_sky will still function (without the TIC information) rather
than raising exceptions.
"""
import bokeh
from lightkurve.interact import (
prepare_tpf_datasource,
make_tpf_figure_elements,
add_gaia_figure_elements,
)
import lightkurve.interact as lk_interact
def mock_raise(*args):
raise IOError("simulated service unavailable")
monkeypatch.setattr(lk_interact, "_search_nearby_of_tess_target",
mock_raise)
tpf = TessTargetPixelFile(example_tpf_tess)
mask = tpf.flux[0, :, :] == tpf.flux[0, :, :]
tpf_source = prepare_tpf_datasource(tpf, aperture_mask=mask)
fig1, slider1 = make_tpf_figure_elements(tpf, tpf_source)
with pytest.warns(LightkurveWarning, match="cannot obtain nearby TICs"):
add_gaia_figure_elements(tpf, fig1)
def test_interact_sky_functions(tpf_class, tpf_file):
"""Do the helper functions in the interact module run without syntax error?"""
import bokeh
from lightkurve.interact import (
prepare_tpf_datasource,
make_tpf_figure_elements,
add_gaia_figure_elements,
)
tpf = tpf_class(tpf_file)
mask = tpf.flux[0, :, :] == tpf.flux[0, :, :]
tpf_source = prepare_tpf_datasource(tpf, aperture_mask=mask)
fig1, slider1 = make_tpf_figure_elements(tpf, tpf_source)
add_gaia_figure_elements(tpf, fig1)
add_gaia_figure_elements(tpf, fig1, magnitude_limit=22)
def test_interact_sky_functions_case_no_target_coordinate():
import bokeh
from lightkurve.interact import (
prepare_tpf_datasource,
make_tpf_figure_elements,
add_gaia_figure_elements,
)
tpf_class, tpf_file = TessTargetPixelFile, example_tpf_no_target_position
tpf = tpf_class(tpf_file)
mask = tpf.flux[0, :, :] == tpf.flux[0, :, :]
tpf_source = prepare_tpf_datasource(tpf, aperture_mask=mask)
fig1, slider1 = make_tpf_figure_elements(tpf, tpf_source)
with pytest.raises(LightkurveError, match=r".* no valid coordinate.*"):
add_gaia_figure_elements(tpf, fig1)