Files
aiturk-hermes-ide/tests/skills/test_tldraw_offline_skill.py
T

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3.3 KiB
Python

"""Tests for the tldraw-offline optional skill.
Structural + internal-consistency checks only (stdlib + pytest, no network).
The skill's runtime claims were validated live against the real tldraw offline
app (headless) and its bundled script-context.d.ts; scripts/validate_shapes.mjs
re-checks the shape schema against the tldraw SDK.
"""
import re
from pathlib import Path
import pytest
SKILL_DIR = (
Path(__file__).resolve().parents[2]
/ "optional-skills"
/ "creative"
/ "tldraw-offline"
)
SKILL_MD = SKILL_DIR / "SKILL.md"
MAIN_JS = SKILL_DIR / "scripts" / "main.js"
@pytest.fixture(scope="module")
def skill_text() -> str:
return SKILL_MD.read_text(encoding="utf-8")
@pytest.fixture(scope="module")
def main_js() -> str:
return MAIN_JS.read_text(encoding="utf-8")
def test_skill_file_exists():
assert SKILL_MD.is_file(), f"missing {SKILL_MD}"
def test_frontmatter_present(skill_text: str):
assert skill_text.startswith("---\n"), "SKILL.md must open with YAML frontmatter"
assert skill_text.count("---") >= 2, "frontmatter must be delimited by two '---'"
def test_required_sections_present(skill_text: str):
for heading in (
"## When to Use",
"## Prerequisites",
"## How to Run",
"## Quick Reference",
"## Procedure",
"## Pitfalls",
"## Verification",
):
assert heading in skill_text, f"missing section: {heading}"
def test_counter_example_is_interactive_and_safe():
"""The counter.js example must show the verified interactive-UI pattern:
ctx contract, pointer_down handling, and REQUIRED signal-based cleanup
(whose absence causes the double-fire bug found live)."""
counter = (SKILL_DIR / "scripts" / "counter.js").read_text(encoding="utf-8")
assert "export default function ({ editor, helpers, signal })" in counter
assert "pointer_down" in counter
assert "editor.on('event'" in counter
# the cleanup that prevents the click-doubling leak
assert "signal.addEventListener('abort'" in counter
assert "editor.off('event'" in counter
# state kept in meta, rendered as label
assert "meta" in counter and "count" in counter
def test_uses_richtext_not_bare_string(skill_text: str):
assert "toRichText" in skill_text
assert "richText" in skill_text
def test_main_js_matches_verified_contract(main_js: str):
# main.js must use the real contract learned from the running app.
assert "export default function ({ editor, helpers, signal })" in main_js
# primitives imported from tldraw, not used as globals
assert "from 'tldraw'" in main_js
assert "createShapeId" in main_js and "toRichText" in main_js
# idempotent furniture
assert "createShapeIfMissing" in main_js
# batched writes
assert "editor.run(" in main_js
# reactive + REQUIRED signal cleanup
assert "editor.store.listen" in main_js
assert "signal.addEventListener('abort'" in main_js
# script-owned writes kept out of undo
assert "history: 'ignore'" in main_js
def test_platforms_declared(skill_text: str):
m = re.search(r"^platforms: (.*)$", skill_text, re.MULTILINE)
assert m, "platforms field required (cross-platform desktop app)"
for os_name in ("linux", "macos", "windows"):
assert os_name in m.group(1)