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#! /usr/bin/env python3
# $Id: test_line_blocks.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 the body.py 'line-block' directive.
"""
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[4]))
from docutils.frontend import get_default_settings
from docutils.parsers.rst import Parser
from docutils.utils import new_document
class ParserTestCase(unittest.TestCase):
def test_parser(self):
parser = Parser()
settings = get_default_settings(Parser)
settings.warning_stream = ''
for name, 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)
output = document.pformat()
self.assertEqual(case_expected, output)
totest = {}
totest['line_blocks'] = [
["""\
.. line-block::
This is a line block.
Newlines are *preserved*.
As is initial whitespace.
""",
"""\
<document source="test data">
<line_block>
<line>
This is a line block.
<line>
Newlines are \n\
<emphasis>
preserved
.
<line_block>
<line>
As is initial whitespace.
"""],
["""\
.. line-block::
:class: linear
:name: cit:short
This is a line block with options.
""",
"""\
<document source="test data">
<line_block classes="linear" ids="cit-short" names="cit:short">
<line>
This is a line block with options.
"""],
["""\
.. line-block::
Inline markup *may not span
multiple lines* of a line block.
""",
"""\
<document source="test data">
<line_block>
<line>
Inline markup \n\
<problematic ids="problematic-1" refid="system-message-1">
*
may not span
<line_block>
<line>
multiple lines* of a line block.
<system_message backrefs="problematic-1" ids="system-message-1" level="2" line="3" source="test data" type="WARNING">
<paragraph>
Inline emphasis start-string without end-string.
"""],
["""\
.. line-block::
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Content block expected for the "line-block" directive; none found.
<literal_block xml:space="preserve">
.. line-block::
"""],
]
if __name__ == '__main__':
unittest.main()
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