def test_update_blacklist(self):
"""Wrapping nested mapping should only apply to types not in the blacklist."""
pl = DataContainer()
pl.update([{
"a": 1,
"b": 2
}, [{
"c": 3,
"d": 4
}]],
wrap=True,
blacklist=(dict, ))
self.assertTrue(isinstance(pl[0], dict),
"nested dict wrapped, even if black listed")
self.assertTrue(isinstance(pl[1][0], dict),
"nested dict wrapped, even if black listed")
pl.clear()
pl.update({
"a": [1, 2, 3],
"b": {
"c": [4, 5, 6]
}
},
wrap=True,
blacklist=(list, ))
self.assertTrue(isinstance(pl.a, list),
"nested list wrapped, even if black listed")
self.assertTrue(isinstance(pl.b.c, list),
"nested list wrapped, even if black listed")
pl.clear()
def test_update(self):
pl = DataContainer()
d = self.pl.to_builtin()
pl.update(d, wrap=True)
self.assertEqual(pl, self.pl,
"update from to_builtin does not restore list")
with self.assertRaises(ValueError,
msg="no ValueError on invalid initializer"):
pl.update("asdf")
pl = self.pl.copy()
pl.update({}, pyiron="yes", test="case")
self.assertEqual((pl.pyiron, pl.test), ("yes", "case"),
"update via kwargs does not set values")
pl.clear()
d = {"a": 0, "b": 1, "c": 2}
pl.update(d)
self.assertEqual(
dict(pl), d, "update without options does not call generic method")