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#! /usr/bin/env python3
# $Id: test_peps.py 9425 2023-06-30 14:56:47Z milde $
# Author: David Goodger <goodger@python.org>
# Copyright: This module has been placed in the public domain.
"""
Tests for docutils.transforms.peps.
"""
from pathlib import Path
import sys
import unittest
if __name__ == '__main__':
# prepend the "docutils root" to the Python library path
# so we import the local `docutils` package.
sys.path.insert(0, str(Path(__file__).resolve().parents[2]))
from docutils.frontend import get_default_settings
from docutils.parsers.rst import Parser
from docutils.transforms.peps import TargetNotes
from docutils.transforms.universal import TestMessages
from docutils.utils import new_document
class TransformTestCase(unittest.TestCase):
def test_transforms(self):
parser = Parser()
settings = get_default_settings(Parser)
settings.warning_stream = ''
for name, (transforms, cases) in totest.items():
for casenum, (case_input, case_expected) in enumerate(cases):
with self.subTest(id=f'totest[{name!r}][{casenum}]'):
document = new_document('test data', settings.copy())
parser.parse(case_input, document)
# Don't do a ``populate_from_components()`` because that
# would enable the Transformer's default transforms.
document.transformer.add_transforms(transforms)
document.transformer.add_transform(TestMessages)
document.transformer.apply_transforms()
output = document.pformat()
self.assertEqual(case_expected, output)
totest = {}
totest['target_notes'] = ((TargetNotes,), [
["""\
No references or targets exist, therefore
no "References" section should be generated.
""",
"""\
<document source="test data">
<paragraph>
No references or targets exist, therefore
no "References" section should be generated.
"""],
["""\
A target exists, here's the reference_.
A "References" section should be generated.
.. _reference: http://www.example.org
""",
"""\
<document source="test data">
<paragraph>
A target exists, here's the \n\
<reference name="reference" refname="reference">
reference
\n\
<footnote_reference auto="1" ids="footnote-reference-1" refname="TARGET_NOTE: footnote-1">
.
A "References" section should be generated.
<target ids="reference" names="reference" refuri="http://www.example.org">
<section ids="section-1">
<title>
References
<footnote auto="1" ids="footnote-1" names="TARGET_NOTE:\\ footnote-1">
<paragraph>
<reference refuri="http://www.example.org">
http://www.example.org
"""],
])
if __name__ == '__main__':
unittest.main()
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