def test_default_filter_with_iterables(self):
from stig.utils.usertypes import Tuple, Bool
self.check_filter(
filter_cls=SettingFilter,
filter_names=('default', 'def'),
items=({
'id': 'a',
'default': Tuple('x', 'y', options=('x', 'y', 'z')),
'validate': Tuple.partial(options=('x', 'y', 'z'))
}, {
'id': 'b',
'default': True,
'validate': Bool
}, {
'id': 'c',
'default': 'foo'
}, {
'id': 'd',
'default': 0,
'validate': int
}, {
'id': 'e',
'default': Tuple('x', 'z', options=('x', 'y', 'z')),
'validate': Tuple.partial(options=('x', 'y', 'z'))
}),
test_cases=(('{name}', ('a', 'b', 'c', 'e')), ('!{name}', ('d', )),
('{name}=x,y', ('a', )), ('{name}!=x,y', ('b', 'c',
'd', 'e')),
('{name}=x', ()), ('{name}~x', ('a', 'e')),
('{name}~y', ('a', )), ('{name}~z', ('e', )),
('{name}!~z', ('a', 'b', 'c', 'd')), ('{name}~x,y',
('a', )),
('{name}~y,x', ('a', )), ('{name}!~y,x', ('b', 'c',
'd', 'e'))))
def test_issubclass(self):
mt = multitype(Float, Option.partial(options=('foo', 'bar', 'baz')),
Tuple.partial(sep=' / ', dedup=True))
for subcls in (Float, Option, Tuple):
self.assertTrue(issubclass(subcls, mt))
for subcls in (String, Int, Path):
self.assertFalse(issubclass(subcls, mt))
def test_invalid_type(self):
mt = multitype(Bool.partial(true=('yes', ), false=('no', )), Float,
Tuple.partial(options=('a', 'b', 'c')))
with self.assert_raises(
ValueError, 'Not a boolean; Not a number; Invalid option: hi'):
mt('hi')
with self.assert_raises(
ValueError, 'Not a boolean; Not a number; Invalid option: d'):
mt('a', 'b', 'd')
def test_isinstance(self):
mt = multitype(Int, Tuple.partial(options=('foo', 'bar', 'baz')),
String.partial(minlen=1))
x = mt(49)
self.assertTrue(isinstance(x, mt))
self.assertTrue(isinstance(x, Int))
self.assertFalse(isinstance(x, String))
self.assertFalse(isinstance(x, Tuple))
x = mt('asdf')
self.assertTrue(isinstance(x, mt))
self.assertFalse(isinstance(x, Int))
self.assertTrue(isinstance(x, String))
self.assertFalse(isinstance(x, Tuple))
for value in (('foo', ), ('bar', 'baz')):
x = mt(*value)
self.assertTrue(isinstance(x, mt))
self.assertFalse(isinstance(x, Int))
self.assertFalse(isinstance(x, String))
self.assertTrue(isinstance(x, Tuple))