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#! /usr/bin/env python3
# $Id$
# Author: David Goodger <goodger@python.org>
# Copyright: This module has been placed in the public domain.
"""
Tests for docutils.transforms.references.Hyperlinks with non-English language.
"""
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.languages import de, get_language
from docutils.parsers.rst import directives, Parser
from docutils.transforms.references import (
PropagateTargets, AnonymousHyperlinks, IndirectHyperlinks,
ExternalTargets, InternalTargets, DanglingReferences)
from docutils.transforms.universal import TestMessages
from docutils.utils import new_document
class TransformTestCase(unittest.TestCase):
def setUp(self):
"""
The "info" system-messages for directive fallbacks are only generated
once (the name -> directive mapping is cached in
``docutils.parsers.rst.directives._directives``), so we need to reset
the cache before running this test.
See also https://sourceforge.net/p/docutils/feature-requests/71/
"""
directives._directives.clear()
get_language.cache.clear()
def test_transforms(self):
parser = Parser()
settings = get_default_settings(Parser)
settings.warning_stream = ''
settings.language_code = 'de'
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(output, case_expected)
totest = {}
totest['hyperlinks'] = ((PropagateTargets, AnonymousHyperlinks,
IndirectHyperlinks, ExternalTargets,
InternalTargets, DanglingReferences), [
["""\
Target_ should propagate past the system_message to set "id" on note.
.. _target:
.. note:: Kurznotiz
:name: mynote
""",
f"""\
<document source="test data">
<paragraph>
<reference name="Target" refid="target">
Target
should propagate past the system_message to set "id" on note.
<target refid="target">
<system_message level="1" line="4" source="test data" type="INFO">
<paragraph>
No directive entry for "note" in module "docutils.parsers.rst.languages.de".
Using English fallback for directive "note".
<note ids="mynote target" names="mynote target">
<paragraph>
Kurznotiz
<system_message level="1" source="test data" type="INFO">
<paragraph>
Using {de} for language "de".
"""],
])
if __name__ == '__main__':
unittest.main()
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