- __tests__/claude-usage.test.js (119 cases): sanitizer contract and
idempotence, dropped values (unknown fields, negative, past 2^53,
detail outside its regex, status outside the enum, bad dates, model
keys), list bounds, token isolation both ways, 503 naming each variable,
413 at 65 537 bytes and /hosts/<id> still 413 at 4 097, atomic mode-600
write, POST then GET round trip, exact staleness boundary under a frozen
clock, no_data degradation, rejection logs, COPY line.
- writes.test.js: POST /claude-usage may write only in the directory of
CLAUDE_USAGE_PATH, its rejections write nothing, GET /claude-usage joins
the read routes.
- README.md and CLAUDE.md: both routes, the three env vars, the
/data/claude-usage read-write mount owned by uid 1000, the token table.
Resolves#48
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
