Files
skills/tests/test_meditation.py
T
Kevin Veen-BirkenbachandClaude Opus 5.5 5f30644ca6 feat(kvb-coach-meditation): short alpha-wave meditation with fractals, tuned by feedback
kvb-coach-meditation writes a local session page with its settings embedded (xdg-open drops a file:// query): generative pentatonic ambience with reverb over an isochronic or binaural alpha layer (8-13 Hz), a WebGL Julia fractal that zooms with the breathing cue (box, 4-7-8 or none), breath-synced glowing type in URW Gothic, +/- keys for the picture's brightness kept in localStorage, and a progress line along the bottom edge. meditation.py validates every setting and refuses a session while one is missing; after every session kvb-think-listen collects feedback that becomes one set per answer, logged in the kvb-coach profile. Adds the category coach: every coaching skill beyond kvb-coach is named kvb-coach-<name>. tests/test_meditation.py keeps script and page in step. Operator order 2026-11-03; two descriptions trimmed for the listing budget.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-03 16:14:45 +01:00

89 lines
3.4 KiB
Python

"""Exercise meditation.py and keep it in step with the keys and choices of meditation.html."""
from __future__ import annotations
import importlib.util
import json
import re
import subprocess
import sys
import tempfile
import unittest
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
SKILL = REPO_ROOT / "skills" / "kvb-coach-meditation"
SCRIPT = SKILL / "scripts" / "meditation.py"
PAGE = SKILL / "assets" / "meditation.html"
FULL = [
"minutes=5",
"beat=10",
"base=196",
"volume=0.4",
"mode=isochronic",
"palette=aurora",
"breathing=box",
]
class TestMeditation(unittest.TestCase):
def setUp(self):
self.tmp = tempfile.TemporaryDirectory()
self.addCleanup(self.tmp.cleanup)
self.state = Path(self.tmp.name) / "state" / "meditation.json"
def _run(self, *args: str) -> subprocess.CompletedProcess:
return subprocess.run(
[sys.executable, str(SCRIPT), "--state", str(self.state), *args],
check=False,
capture_output=True,
text=True,
)
def _session(self) -> subprocess.CompletedProcess:
out = Path(self.tmp.name) / "session.html"
return self._run("session", "--page", str(PAGE), "--out", str(out))
def test_session_page_embeds_every_setting(self):
self.assertEqual(self._run("set", *FULL).returncode, 0)
result = self._session()
self.assertEqual(result.returncode, 0, result.stderr)
page = Path(result.stdout.strip()).read_text(encoding="utf-8")
self.assertNotIn("const SETTINGS = null;", page)
embedded = json.loads(re.search(r"const SETTINGS = (\{.*?\});", page).group(1))
self.assertEqual(embedded["beat"], 10.0)
self.assertEqual(embedded["minutes"], 5)
self.assertEqual(set(embedded), {pair.split("=")[0] for pair in FULL})
def test_session_refuses_missing_settings(self):
self._run("set", "minutes=5")
self.assertEqual(self._session().returncode, 2)
self.assertFalse((Path(self.tmp.name) / "session.html").exists())
def test_invalid_values_exit_2_and_keep_the_state(self):
self._run("set", *FULL)
before = json.loads(self.state.read_text(encoding="utf-8"))
for pair in ("beat=20", "mode=loud", "minutes=five", "tempo=3", "volume"):
with self.subTest(pair=pair):
self.assertEqual(self._run("set", "minutes=7", pair).returncode, 2)
self.assertEqual(json.loads(self.state.read_text(encoding="utf-8")), before)
class TestPageMatchesScript(unittest.TestCase):
def test_keys_and_choices_agree(self):
spec = importlib.util.spec_from_file_location("meditation", SCRIPT)
module = importlib.util.module_from_spec(spec)
spec.loader.exec_module(module)
page = PAGE.read_text(encoding="utf-8")
self.assertEqual(page.count(module.PLACEHOLDER), 1)
keys = re.search(r"const KEYS = \[(.*?)\];", page).group(1)
self.assertEqual(re.findall(r'"(\w+)"', keys), list(module.KEYS))
for name, choices in (("PALETTES", "palette"), ("PATTERNS", "breathing")):
block = re.search(rf"const {name} = \{{(.*?)\n\}};", page, re.DOTALL).group(1)
found = re.findall(r'^\s*"?(\w+)"?:', block, re.MULTILINE)
self.assertEqual(sorted(found), sorted(module.CHOICES[choices]))
if __name__ == "__main__":
unittest.main()