"""html-to-pdf skill — load + eligibility + render smoke (skipped without weasyprint)."""
from __future__ import annotations
import sys
from pathlib import Path
import pytest
from opensquilla.skills.eligibility import EligibilityContext, check_eligibility
from opensquilla.skills.loader import SkillLoader
ROOT = Path(__file__).resolve().parents[1]
BUNDLED = ROOT / "src" / "opensquilla" / "skills" / "bundled"
SCRIPTS = BUNDLED / "html-to-pdf" / "scripts"
def _spec() -> object:
return SkillLoader(bundled_dir=BUNDLED).get_by_name("html-to-pdf")
def test_skill_loads() -> None:
spec = _spec()
assert spec is not None
assert spec.name == "html-to-pdf"
def test_skill_instructs_artifact_delivery() -> None:
spec = _spec()
assert spec is not None
assert "publish_artifact" in spec.content
assert "file-authoring tools" in spec.content
assert "If none of those file-authoring tools are available" in spec.content
assert "Do not attempt to generate, save, or modify the final file" in spec.content
assert "Ignore the Quick start and Workflow sections below" in spec.content
assert "Do not paste the full HTML/CSS source" in spec.content
def test_eligibility_with_python(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setattr(
"opensquilla.skills.eligibility.shutil.which",
lambda name: "/usr/bin/python3" if name in {"python", "python3"} else None,
)
spec = _spec()
assert spec is not None
assert check_eligibility(spec, EligibilityContext.auto())
def test_render_html_to_pdf(tmp_path: Path) -> None:
pytest.importorskip(
"weasyprint",
reason="weasyprint is opt-in via opensquilla[document-extras]; skip when absent",
)
sys.path.insert(0, str(SCRIPTS))
try:
import render # type: ignore[import-not-found]
finally:
sys.path.pop(0)
html_path = tmp_path / "doc.html"
html_path.write_text(
"""x
Hello
World.
""",
encoding="utf-8",
)
out_path = tmp_path / "out.pdf"
render.render(str(html_path), out_path, "Letter")
assert out_path.is_file()
# Sanity: a non-trivial PDF is at least a few hundred bytes and starts with %PDF.
blob = out_path.read_bytes()
assert blob.startswith(b"%PDF")
assert len(blob) > 500