"""Smoke tests for MD → LaTeX emitter."""

from pathlib import Path

from md2latex.emitter import emit_document
from md2latex.converter import convert_md_to_latex_project


SAMPLE = """\
# *СОДЕРЖАНИЕ
[TOC]

# *ВВЕДЕНИЕ

См. @Таблица:cmp.

%cmp Сравнение

| A | B |
|---|---|
| 1 | 2 |
| 3 | 4 |

# *СПИСОК ИСПОЛЬЗОВАННЫХ ИСТОЧНИКОВ

[1]: Иванов И. И. Книга. — М., 2024.
"""


def test_emit_longtable_continuation_headers(tmp_path):
    tex = emit_document(SAMPLE, work_dir=tmp_path, images_dir=tmp_path / "Images")
    assert r"\begin{longtable}" in tex
    assert r"\endfirsthead" in tex
    assert r"\endhead" in tex
    assert "Продолжение таблицы" in tex
    assert r"\label{tab:cmp}" in tex
    assert r"\begin{thebibliography}" in tex


def test_convert_project(tmp_path):
    md = tmp_path / "t.md"
    md.write_text(SAMPLE, encoding="utf-8")
    out = tmp_path / "proj"
    main = convert_md_to_latex_project(md, out)
    assert main.is_file()
    assert (out / "content.tex").is_file()
    assert (out / "Settings" / "packages.tex").is_file()
    body = (out / "content.tex").read_text(encoding="utf-8")
    assert "longtable" in body