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from pathlib import Path
import pytest
import yaml
from docutils.parsers.rst.directives.admonitions import Admonition, Note
from docutils.parsers.rst.directives.body import Rubric
from markdown_it import MarkdownIt
from myst_parser.parsers.directives import DirectiveParsingError, parse_directive_text
FIXTURE_PATH = Path(__file__).parent.joinpath("fixtures")
@pytest.mark.param_file(FIXTURE_PATH / "directive_parsing.txt")
def test_parsing(file_params):
"""Test parsing of directive text."""
tokens = MarkdownIt("commonmark").parse(file_params.content)
assert len(tokens) == 1 and tokens[0].type == "fence"
name, *first_line = tokens[0].info.split(maxsplit=1)
if name == "{note}":
klass = Note
elif name == "{admonition}":
klass = Admonition
else:
raise AssertionError(f"Unknown directive: {name}")
arguments, options, body_lines, content_offset = parse_directive_text(
klass, first_line[0] if first_line else "", tokens[0].content
)
outcome = yaml.safe_dump(
{
"arguments": arguments,
"options": options,
"body": body_lines,
"content_offset": content_offset,
},
sort_keys=True,
)
file_params.assert_expected(outcome, rstrip_lines=True)
@pytest.mark.parametrize(
"descript,klass,arguments,content", [("no content", Rubric, "", "a")]
)
def test_parsing_errors(descript, klass, arguments, content):
with pytest.raises(DirectiveParsingError):
parse_directive_text(klass, arguments, content)
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