hermes-agent/tests/skills/test_office_document_skills.py

"""Invariant tests for the bundled office/document skills.

Covers skills/productivity/{docx,xlsx,pdf,powerpoint} — the office
document creation/editing suite. Tests assert contracts (frontmatter
shape, referenced scripts exist, cross-links resolve), not snapshots
of skill content.
"""

from __future__ import annotations

import re
from pathlib import Path

import pytest
import yaml

REPO = Path(__file__).resolve().parent.parent.parent
SKILLS = REPO / "skills"
OPTIONAL_SKILLS = REPO / "optional-skills"

OFFICE_SKILLS = ["docx", "xlsx", "pdf", "powerpoint"]


def _skill_dir(name: str) -> Path:
    return SKILLS / "productivity" / name


def _frontmatter(skill_md: Path) -> dict:
    text = skill_md.read_text(encoding="utf-8")
    match = re.match(r"^---\n(.*?)\n---\n", text, re.DOTALL)
    assert match, f"{skill_md} has no YAML frontmatter"
    return yaml.safe_load(match.group(1))


@pytest.mark.parametrize("name", OFFICE_SKILLS)
def test_skill_exists_with_frontmatter(name):
    skill_md = _skill_dir(name) / "SKILL.md"
    assert skill_md.exists(), f"missing {skill_md}"
    fm = _frontmatter(skill_md)
    assert fm["name"] == name
    assert fm["description"].strip()
    assert len(fm["description"]) <= 60, (
        f"{name}: description is {len(fm['description'])} chars (max 60)"
    )
    assert fm["description"].rstrip('"').endswith(".")
    platforms = fm.get("platforms")
    assert platforms, f"{name}: missing platforms gating"
    assert set(platforms) <= {"linux", "macos", "windows"}


@pytest.mark.parametrize("name", OFFICE_SKILLS)
def test_referenced_scripts_exist(name):
    """Every scripts/... path mentioned in SKILL.md must exist on disk."""
    skill_dir = _skill_dir(name)
    body = (skill_dir / "SKILL.md").read_text(encoding="utf-8")
    refs = set(re.findall(r"scripts/[\w./-]+\.py", body))
    assert refs, f"{name}: SKILL.md references no helper scripts"
    for ref in refs:
        assert (skill_dir / ref).exists(), f"{name}: SKILL.md references missing {ref}"




@pytest.mark.parametrize("name", OFFICE_SKILLS)
def test_license_file_present(name):
    """Adapted Anthropic skills must carry their LICENSE.txt."""
    fm = _frontmatter(_skill_dir(name) / "SKILL.md")
    if "LICENSE.txt" in str(fm.get("license", "")):
        assert (_skill_dir(name) / "LICENSE.txt").exists(), (
            f"{name}: license points to LICENSE.txt but the file is missing"
        )




def test_docx_validator_schema_paths_exist():
    """base.py maps XML parts to XSD files — every mapped schema must ship."""
    for skill in ("docx", "powerpoint"):
        base = _skill_dir(skill) / "scripts" / "office" / "validators" / "base.py"
        schemas = _skill_dir(skill) / "scripts" / "office" / "schemas"
        text = base.read_text(encoding="utf-8")
        refs = set(re.findall(r'"((?:ecma|ISO|mce|microsoft)[\w./-]+\.xsd)"', text))
        assert refs, f"{skill}: no schema references found in validators/base.py"
        for ref in refs:
            assert (schemas / ref).exists(), f"{skill}: validator references missing schema {ref}"




def test_docs_pages_generated():
    """Each bundled office skill has a generated docs-site page."""
    docs_dir = REPO / "website" / "docs" / "user-guide" / "skills" / "bundled" / "productivity"
    for name in OFFICE_SKILLS:
        assert (docs_dir / f"productivity-{name}.md").exists(), (
            f"missing generated docs page for {name}; run website/scripts/generate-skill-docs.py"
        )


# Document/payload readers must not depend on the host locale. OOXML part
# files are UTF-8 (declared in the XML prolog) and the form-fields JSON the
# agent authors is UTF-8, but these sites used locale-default text mode: on
# Windows (cp1251/GBK/cp932) the validators parsed silently mojibake'd
# document text and the pdf fill scripts wrote mojibake'd values into the
# user's form — or crashed outright where the bytes don't decode.
_ENCODING_SENSITIVE_READS = [
    (
        "docx/scripts/office/validators/base.py",
        'with open(xml_file, "rb") as f:',
    ),
    (
        "powerpoint/scripts/office/validators/base.py",
        'with open(xml_file, "rb") as f:',
    ),
    (
        "pdf/scripts/check_bounding_boxes.py",
        'with open(sys.argv[1], encoding="utf-8") as f:',
    ),
    (
        "pdf/scripts/create_validation_image.py",
        "with open(fields_json_path, 'r', encoding='utf-8') as f:",
    ),
    (
        "pdf/scripts/fill_fillable_fields.py",
        'with open(fields_json_path, encoding="utf-8") as f:',
    ),
    (
        "pdf/scripts/fill_pdf_form_with_annotations.py",
        'with open(fields_json_path, "r", encoding="utf-8") as f:',
    ),
]




def test_check_bounding_boxes_reads_utf8_fields_json(tmp_path):
    """Run the real script on a UTF-8 fields.json with non-ASCII field
    descriptions under a forced non-UTF-8 locale. Without the explicit
    encoding the json.load crashes (C locale on POSIX; cp1251 chokes on
    the 0x98 byte of U+2018 on Windows)."""
    import json
    import os
    import subprocess
    import sys

    script = _skill_dir("pdf") / "scripts" / "check_bounding_boxes.py"
    fields = {
        "form_fields": [
            {
                "description": "Фамилия (‘label’)",
                "page_number": 1,
                "label_bounding_box": [0, 0, 10, 10],
                "entry_bounding_box": [20, 20, 30, 40],
            }
        ]
    }
    fields_json = tmp_path / "fields.json"
    fields_json.write_bytes(
        json.dumps(fields, ensure_ascii=False, indent=2).encode("utf-8")
    )

    env = dict(os.environ)
    env.update({"LC_ALL": "C", "LANG": "C", "PYTHONUTF8": "0", "PYTHONIOENCODING": "utf-8"})
    result = subprocess.run(
        [sys.executable, str(script), str(fields_json)],
        capture_output=True,
        text=True,
        env=env,
        timeout=60,
    )
    assert result.returncode == 0, (
        f"script failed under non-UTF-8 locale:\n{result.stderr}"
    )
    assert "SUCCESS" in result.stdout