def test_link_repr_chain_all(self):
def function():
pass
self.assertEqual(
repr(Link(Any(), LinkAction.stop, AcceptChain(), function)),
'<Link "if any then LinkAction.stop" accept function()>')
def test_link_repr_chain_and_function(self):
def function():
pass
self.assertEqual(
repr(Link(Any(), chain=AcceptChain(), function=function)),
'<Link "if any then LinkAction.defer" accept function()>')
def test_flush(self):
# Test that we can flush the links of a chain.
chain = Chain('test', 'just a testing chain')
chain.append_link(Link(Any()))
# Iterate over the links of the chain to prove there are some.
count = sum(1 for link in chain.get_iterator())
self.assertEqual(count, 1)
# Flush the chain; then there will be no links.
chain.flush()
count = sum(1 for link in chain.get_iterator())
self.assertEqual(count, 0)
def test_link_repr_chain(self):
self.assertEqual(
repr(Link(Any(), chain=AcceptChain())),
'<Link "if any then LinkAction.defer" accept>')
def test_link_repr_function(self):
def function():
pass
self.assertEqual(
repr(Link(Any(), function=function)),
'<Link "if any then LinkAction.defer" function()>')
def test_link_repr(self):
self.assertEqual(
repr(Link(Any())), '<Link "if any then LinkAction.defer">')
