def test_in_dict(self):
# for autocompletion, all attributes should exist, even if it hasn't been called.
hub = Hub()
hub.pop.sub.add('tests.mods')
l_hub = testing._LazyPop(hub)
assert 'mods' in l_hub.__dict__
def test_recursive_get(self):
hub = Hub()
hub.pop.sub.add('tests.mods')
assert hub.mods
l_hub = testing._LazyPop(hub)
result = getattr(l_hub, 'mods.foo')
assert result is l_hub.mods.foo
def test_recursive_subs(self):
hub = Hub()
hub.pop.sub.add('tests.mods')
hub.pop.sub.add('tests.mods.nest', sub=hub.mods)
l_hub = testing._LazyPop(hub)
assert hub.mods.nest.basic.ret_true()
with pytest.raises(NotImplementedError):
l_hub.mods.nest.basic.ret_true()
def test_duplicate_hub(self):
hub = Hub()
hub.pop.sub.add('tests.mods')
hub.hub = hub
hub.mods.hub = hub
hub.mods.foo.hub = hub
l_hub = testing._LazyPop(hub)
assert l_hub.hub is l_hub
assert l_hub.mods.hub is l_hub
assert l_hub.mods.foo.hub is l_hub
def test_duplicate_object(self):
hub = Hub()
hub.pop.sub.add('tests.mods')
hub.test_val = sentinel.test_val
hub.mods.test_val = sentinel.test_val
hub.mods.testing.test_val = sentinel.test_val
l_hub = testing._LazyPop(hub)
assert isinstance(l_hub.test_val, NonCallableMock)
assert l_hub.test_val is l_hub.mods.test_val
assert l_hub.mods.test_val is l_hub.mods.testing.test_val
def test_var_exists_enforcement(self):
hub = Hub()
hub.pop.sub.add('tests.mods')
hub.FOO = 'foo'
hub.mods.FOO = 'foo'
hub.mods.testing.FOO = 'foo'
l_hub = testing._LazyPop(hub)
for l in (l_hub, l_hub.mods, l_hub.mods.testing):
try:
assert isinstance(getattr(l, 'FOO'), NonCallableMagicMock)
except Exception as e:
raise type(e)('{}: {}'.format(
type(l._LazyPop__obj).__name__, str(e)))
with pytest.raises(AttributeError):
l_hub.BAZ