def commentary_infos():
# Add hdr to infos placeholders for everything but hdr
mf = munch.Munch(pixelSize=1.0)
# SimulatedData avoids requiring extra keys in infos
infos = munch.Munch(orig="SimulatedData", instrument="unknown")
# Create a fits header with commentary card
hdr = fits.Header()
hdr["HISTORY"] = "History is a commentary card"
return _add_infos_header(infos, hdr, mf, 1.0, "afilename", "amaskname", 1)
def test_no_commentary_warning_astropy_version():
# Add hdr to infos placeholders for everything but hdr
mf = munch.Munch(pixelSize=1.0)
# SimulatedData avoids requiring extra keys in infos
infos = munch.Munch(orig="SimulatedData", instrument="unknown")
# Create a fits header with commentary card
hdr = fits.Header()
hdr["HISTORY"] = "History is a commentary card"
with pytest.warns(
RuntimeWarning,
match="Commentary cards are removed from the header with astropy",
):
infos = _add_infos_header(infos, hdr, mf, 1.0, "afilename",
"amaskname", 1)
def test_add_infos_simulated():
# Ensure that keys are passed to infos for simulated data, but only when available
# Create a fits header with two keywords that are usually passed to infos
hdr = fits.Header()
hdr["DATE-OBS"] = "2021-06-23"
hdr["TELESCOP"] = "FAKE-TEL"
# SimulatedData avoids requiring extra keys in infos
infos = munch.Munch(orig="SimulatedData", instrument="unknown")
# Add hdr to infos placeholders for everything but hdr
mf = munch.Munch(pixelSize=1.0)
infos = _add_infos_header(infos, hdr, mf, 1.0, "afilename", "amaskname", 1)
# Check that we kept required keys
assert infos["date-obs"] == hdr["DATE-OBS"]
assert infos["telescop"] == hdr["TELESCOP"]
# Keys that are not in hdr should not be in infos or hdr
assert "observer" not in infos
assert "observer" not in infos.hdr