def test_card_group_insert(exposure):
card_group = models.CardGroup([Card("KEYW1", 1, "The first card")])
card_group.insert(0, Card("KEYW2", 2))
assert len(card_group) == 2
assert card_group[0].name == "KEYW2"
def test_card_group_append(exposure):
card_group = models.CardGroup([Card("KEYW1", 1, "The first card")])
card_group.append(Card("KEYW2", 2))
assert len(card_group) == 2
assert card_group[1].name == "KEYW2"
def test_header_model_insert(exposure):
basic_header_model = models.basic_header_model
basic_header_model.insert(0, Card("A", 1))
header = basic_header_model.to_header(exposure)
assert isinstance(header, astropy.io.fits.Header)
assert header["A"] == 1
def test_card_group(exposure):
card_group = models.CardGroup(
[Card("KEYW1", 1, "The first card"), ("KEYW2", 2)], name="card_group")
assert len(card_group) == 2
assert isinstance(card_group[0], models.Card)
assert isinstance(card_group[1], models.Card)
assert card_group[0].name == "KEYW1"
assert card_group[1].name == "KEYW2"
header = card_group.to_header(exposure)
assert isinstance(header, astropy.io.fits.Header)
assert len(header) == 3 # Two cards plus the section title
def test_header_describe(exposure):
basic_header_model = models.basic_header_model
basic_header_model.append(MacroCardTest())
basic_header_model.append(
models.CardGroup([
Card("PARAM1", "A parameter"),
("PARAM2", "{__camera__.uid}", "Camera UID"),
"VCAM",
]))
description = basic_header_model.describe()
assert isinstance(description, astropy.table.Table)
assert len(description) > 0
assert "### MACRO" in description["name"]
assert "PARAM2" in description["name"]
assert description[description["name"] == "PARAM2"]["value"] != ""
),
(
"FIELDPA",
self.get("configuration_loaded", 5, cnv=float),
"Field position angle",
),
]
return cards
window_group = CardGroup(
[
Card(
"BEGX",
"{__camera__._device.area[0]}",
"Window start pixel in X",
default=-999,
),
Card(
"BEGY",
"{__camera__._device.area[1]}",
"Window start pixel in Y",
default=-999,
),
Card(
"ENDX",
"{__camera__._device.area[2]}",
"Window end pixel in X",
default=-999,
),
Card(
def test_header_bad_default_card(exposure):
with pytest.raises(CardError) as err:
HeaderModel([Card("KEY1", 1), "BADCARD"])
assert "is not a default card" in str(err)
def test_header_model_None(exposure):
header_model = HeaderModel([Card("KEY1", 1), None, Card("KEY2", 2)])
header = header_model.to_header(exposure)
assert len(header) == 2
def test_card_evaluate(exposure):
card = Card("TESTCARD", value="2+2", evaluate=True)
assert card.evaluate(exposure)[1] == 4
def macro(self, exposure, **kwargs):
return [
("KEYWORD1", 1, "The first card"),
Card("KEYWORD2", 2),
CardGroup([("KEYWORD3", 4), ("KEYWORD3", 4)]),
]