def _assert_finds(self, tagged_text, *refs):
"""Compare the derived results to an expected number of references"""
finder = def_finders.XMLTermMeans()
text = re.sub(r"<[^>]*>", "", tagged_text) # removes tags
node = Node(text)
node.tagged_text = tagged_text
actual = finder.find(node)
self.assertEqual(len(refs), len(actual))
for ref, actual in zip(refs, actual):
self.assertEqual(ref.term, actual.term)
self.assertEqual(ref.start, actual.start)
def node_definitions(self, node, stack=None):
"""Find defined terms in this node's text."""
references = []
stack = stack or ParentStack()
for finder in (def_finders.ExplicitIncludes(),
def_finders.SmartQuotes(stack),
def_finders.ScopeMatch(self.scope_finder),
def_finders.XMLTermMeans(references),
def_finders.DefinitionKeyterm(stack.parent_of(node))):
# Note that `extend` is very important as XMLTermMeans uses the
# list reference
references.extend(finder.find(node))
references = [r for r in references if len(r.term) <= MAX_TERM_LENGTH]
return ([r for r in references if not self.is_exclusion(r.term, node)],
[r for r in references if self.is_exclusion(r.term, node)])