"""Test fixture files, using the ``DocutilsRenderer``.

Note, the output AST is before any transforms are applied.
"""
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 / "docutil_syntax_elements.md")
def test_syntax_elements(file_params, monkeypatch):
    """Test conversion of Markdown to docutils AST (before transforms are applied)."""

    def _apply_transforms(self):
        pass

    monkeypatch.setattr(Publisher, "apply_transforms", _apply_transforms)

    doctree = publish_doctree(
        file_params.content,
        source_path="notset",
        parser=Parser(),
        settings_overrides={"myst_highlight_code_blocks": False},
    )

    # in docutils 0.18 footnote ids have changed
    outcome = doctree.pformat().replace('"footnote-reference-1"', '"id1"')
    file_params.assert_expected(outcome, rstrip_lines=True)


@pytest.mark.param_file(FIXTURE_PATH / "docutil_roles.md")
def test_docutils_roles(file_params, monkeypatch):
    """Test conversion of Markdown to docutils AST (before transforms are applied)."""

    def _apply_transforms(self):
        pass

    monkeypatch.setattr(Publisher, "apply_transforms", _apply_transforms)

    doctree = publish_doctree(
        file_params.content,
        source_path="notset",
        parser=Parser(),
    )

    file_params.assert_expected(doctree.pformat(), rstrip_lines=True)


@pytest.mark.param_file(FIXTURE_PATH / "docutil_directives.md")
def test_docutils_directives(file_params, monkeypatch):
    """Test output of docutils directives."""
    if "SKIP" in file_params.description:  # line-block directive not yet supported
        pytest.skip(file_params.description)

    def _apply_transforms(self):
        pass

    monkeypatch.setattr(Publisher, "apply_transforms", _apply_transforms)

    doctree = publish_doctree(
        file_params.content,
        source_path="notset",
        parser=Parser(),
    )

    file_params.assert_expected(doctree.pformat(), rstrip_lines=True)


@pytest.mark.param_file(FIXTURE_PATH / "docutil_syntax_extensions.txt")
def test_syntax_extensions(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,
    )
    file_params.assert_expected(doctree.pformat(), rstrip_lines=True)

"""Test fixture files, using the ``DocutilsRenderer``.

Note, the output AST is before any transforms are applied.
"""
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 / "docutil_syntax_elements.md")
def test_syntax_elements(file_params, monkeypatch):
    """Test conversion of Markdown to docutils AST (before transforms are applied)."""

    def _apply_transforms(self):
        pass

    monkeypatch.setattr(Publisher, "apply_transforms", _apply_transforms)

    doctree = publish_doctree(
        file_params.content,
        source_path="notset",
        parser=Parser(),
        settings_overrides={"myst_highlight_code_blocks": False},
    )

    # in docutils 0.18 footnote ids have changed
    outcome = doctree.pformat().replace('"footnote-reference-1"', '"id1"')
    file_params.assert_expected(outcome, rstrip_lines=True)


@pytest.mark.param_file(FIXTURE_PATH / "docutil_roles.md")
def test_docutils_roles(file_params, monkeypatch):
    """Test conversion of Markdown to docutils AST (before transforms are applied)."""

    def _apply_transforms(self):
        pass

    monkeypatch.setattr(Publisher, "apply_transforms", _apply_transforms)

    doctree = publish_doctree(
        file_params.content,
        source_path="notset",
        parser=Parser(),
    )

    file_params.assert_expected(doctree.pformat(), rstrip_lines=True)


@pytest.mark.param_file(FIXTURE_PATH / "docutil_directives.md")
def test_docutils_directives(file_params, monkeypatch):
    """Test output of docutils directives."""
    if "SKIP" in file_params.description:  # line-block directive not yet supported
        pytest.skip(file_params.description)

    def _apply_transforms(self):
        pass

    monkeypatch.setattr(Publisher, "apply_transforms", _apply_transforms)

    doctree = publish_doctree(
        file_params.content,
        source_path="notset",
        parser=Parser(),
    )

    file_params.assert_expected(doctree.pformat(), rstrip_lines=True)


@pytest.mark.param_file(FIXTURE_PATH / "docutil_syntax_extensions.txt")
def test_syntax_extensions(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,
    )
    file_params.assert_expected(doctree.pformat(), rstrip_lines=True)

Test fixture files, using the ``DocutilsRenderer``.  Note, the output AST is before any transforms are applied. Test conversion of Markdown to docutils AST (before transforms are applied). # in docutils 0.18 footnote ids have changed Test conversion of Markdown to docutils AST (before transforms are applied). Test output of docutils directives. # line-block directive not yet supported The description is parsed as a docutils commandline