def test__eq__(self):
c = containers.LimitedChangeSet(xrange(99))
c.add(99)
self.assertEqual(c, containers.LimitedChangeSet(xrange(100)))
self.assertEqual(containers.LimitedChangeSet(xrange(100)),
set(xrange(100)))
self.assertNotEqual(containers.LimitedChangeSet([]), object())
def test_validator(self):
def f(val):
self.assertTrue(isinstance(val, int))
return val
self.set = containers.LimitedChangeSet(range(12), key_validator=f)
self.set.add(13)
self.set.add(14)
self.set.remove(11)
self.assertIn(5, self.set)
self.assertRaises(AssertionError, self.set.add, '2')
self.assertRaises(AssertionError, self.set.remove, '2')
self.assertRaises(AssertionError, self.set.__contains__, '2')
def test_validator(self):
def f(val):
assert isinstance(val, int)
return val
self.set = containers.LimitedChangeSet(range(12), key_validator=f)
self.set.add(13)
self.set.add(14)
self.set.remove(11)
assert 5 in self.set
with pytest.raises(AssertionError):
self.set.add('2')
with pytest.raises(AssertionError):
self.set.remove('2')
with pytest.raises(AssertionError):
self.set.__contains__('2')
def setup_method(self, method):
self.set = containers.LimitedChangeSet(range(12))
def test__eq__(self):
c = containers.LimitedChangeSet(range(99))
c.add(99)
assert c == containers.LimitedChangeSet(range(100))
assert containers.LimitedChangeSet(range(100)) == set(range(100))
assert containers.LimitedChangeSet([]) != object()
def test_str(self):
assert str(containers.LimitedChangeSet([7])) == 'LimitedChangeSet([7])'
def setUp(self):
self.set = containers.LimitedChangeSet(range(12))
def test_str(self):
self.assertEqual(str(containers.LimitedChangeSet([7])),
'LimitedChangeSet([7])')
