def generic_tree(text, label, title=None):
"""Use the "generic" parser to build a tree. The "generic" parser simply
splits on Title Case and treats body text as the node content."""
segments = generic.segments(text)
if not segments:
return Node(text, label=label, title=title, node_type=Node.APPENDIX)
children = []
for index, seg in enumerate(segments):
start, end = seg
seg_title, body = utils.title_body(text[start:end])
label_character = letter_for(index)
children.append(
Node(body, label=(
label + [label_character]),
title=seg_title, node_type=Node.APPENDIX))
return Node(text[:segments[0][0]], children, label, title, Node.APPENDIX)
def test_segments(self):
lines = [
"nonsection here", "Followed By A Title", "And then some content",
"More content", "Yet Another Title", "Third Title",
"Content here, too"
]
offsets = generic.segments("\n".join(lines))
self.assertEqual(3, len(offsets))
start = len(lines[0] + "\n")
end = len("\n".join(lines[:4]) + "\n")
self.assertEqual((start, end), offsets[0])
start = len("\n".join(lines[:4]) + "\n")
end = len("\n".join(lines[:5]) + "\n")
self.assertEqual((start, end), offsets[1])
start = len("\n".join(lines[:5]) + "\n")
end = len("\n".join(lines))
self.assertEqual((start, end), offsets[2])
def test_segments(self):
lines = ["nonsection here",
"Followed By A Title",
"And then some content",
"More content",
"Yet Another Title",
"Third Title",
"Content here, too"]
offsets = generic.segments("\n".join(lines))
self.assertEqual(3, len(offsets))
start = len(lines[0] + "\n")
end = len("\n".join(lines[:4]) + "\n")
self.assertEqual((start, end), offsets[0])
start = len("\n".join(lines[:4]) + "\n")
end = len("\n".join(lines[:5]) + "\n")
self.assertEqual((start, end), offsets[1])
start = len("\n".join(lines[:5]) + "\n")
end = len("\n".join(lines))
self.assertEqual((start, end), offsets[2])