"""Tests for studycraft.export."""
from pathlib import Path
from studycraft.export import _build_css, _build_epub_css, _extract_toc, export_all
from studycraft.themes import DARK
_SAMPLE_MD = """\
# 📖 Practice Guide — Test Subject
## Chapter 1: Basics
Some content here.
| Term | Definition |
|------|-----------|
| Foo | A test term |
```python
x = 42
```
"""
def test_export_creates_all_formats(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Test_Guide")
for fmt in ("md", "html", "docx", "epub"):
assert fmt in paths, f"Missing format: {fmt}"
assert paths[fmt].exists(), f"{fmt} file not created"
assert paths[fmt].stat().st_size > 0, f"{fmt} file is empty"
def test_md_has_toc_prepended(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Test_Guide")
content = paths["md"].read_text(encoding="utf-8")
assert content.startswith("## Table of Contents")
assert "x = 42" in content
def test_html_has_syntax_highlighting(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Test_Guide")
html = paths["html"].read_text(encoding="utf-8")
# codehilite wraps code blocks in a div with class="codehilite"
assert "codehilite" in html
# Pygments tokenizes Python: 'x' -> .n, '=' -> .o, '42' -> .mi
assert '42' in html or 'class="mi"' in html
def test_html_has_copy_button(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Test_Guide")
html = paths["html"].read_text(encoding="utf-8")
assert "copy-btn" in html
assert "navigator.clipboard.writeText" in html
assert "Copied!" in html
def test_html_has_toc_sidebar(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Test_Guide")
html = paths["html"].read_text(encoding="utf-8")
assert "toc-sidebar" in html
assert "Contents" in html
def test_html_has_themed_css(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Test_Guide", theme="dracula")
html = paths["html"].read_text(encoding="utf-8")
# Dracula bg color should appear in CSS
assert "#282a36" in html
# Dracula keyword color
assert "#ff79c6" in html
def test_html_structure(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Test_Guide")
html = paths["html"].read_text(encoding="utf-8")
assert "" in html
assert "" in html
assert "StudyCraft" in html
assert "<table>" in html
def test_export_base_name(tmp_path: Path):
paths = export_all(_SAMPLE_MD, tmp_path, base_name="Custom_Name")
assert paths["md"].name == "Custom_Name.md"
assert paths["html"].name == "Custom_Name.html"
def test_extract_toc():
entries = _extract_toc("# Heading 1\n## Sub 1\n### Sub Sub\n")
assert len(entries) == 3
assert entries[0]["level"] == 1
assert entries[0]["title"] == "Heading 1"
assert entries[1]["level"] == 2
assert entries[2]["level"] == 3
def test_build_css_contains_syntax_classes():
css = _build_css(DARK)
assert ".codehilite .k" in css
assert ".codehilite .s" in css
assert ".codehilite .nc" in css
assert ".copy-btn" in css
assert DARK.syn_keyword in css
assert DARK.syn_string in css
def test_build_epub_css_contains_syntax_classes():
css = _build_epub_css(DARK)
assert ".codehilite .k" in css
assert ".codehilite .nf" in css
assert DARK.syn_keyword in css