def test_MyParser_parseDict(db, meta):
parser = MyParser()
parser.parseDict(db['Ni_gr'], meta=meta)
recipe = multi_phase([db['Ni_stru']], parser, fit_range=(0., 8., .1))
con = next(iter(recipe.contributions.values()))
gen = next(iter(con.generators.values()))
# if meta = None, generator will use the default values
assert gen.getQmin() == parser._meta.get('qmin', 0.0)
assert gen.getQmax() == parser._meta.get('qmax', 100. * np.pi)
assert gen.qdamp.value == parser._meta.get('qdamp', 0.0)
assert gen.qbroad.value == parser._meta.get('qbroad', 0.0)
def test_MyParser_parseDict_error(data):
parser = MyParser()
with pytest.raises(ValueError):
parser.parseDict(data)