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"""Test (docutils) parsing with different ``MdParserConfig`` options set."""
import shlex
from io import StringIO
from pathlib import Path
import pytest
from docutils.core import Publisher, publish_doctree
from myst_parser.parsers.docutils_ import Parser
FIXTURE_PATH = Path(__file__).parent.joinpath("fixtures")
@pytest.mark.param_file(FIXTURE_PATH / "myst-config.txt")
def test_cmdline(file_params):
"""The description is parsed as a docutils commandline"""
pub = Publisher(parser=Parser())
option_parser = pub.setup_option_parser()
try:
settings = option_parser.parse_args(
shlex.split(file_params.description)
).__dict__
except Exception as err:
raise AssertionError(
f"Failed to parse commandline: {file_params.description}\n{err}"
)
report_stream = StringIO()
settings["warning_stream"] = report_stream
doctree = publish_doctree(
file_params.content,
parser=Parser(),
settings_overrides=settings,
)
output = doctree.pformat()
warnings = report_stream.getvalue()
if warnings:
output += "\n" + warnings
file_params.assert_expected(output, rstrip_lines=True)
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