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https://github.com/AgentSeal/codeburn.git
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1b17f61f9b
Redesign the three token-waste detectors as pure @codeburn/core detectors that
consume an ObservationEnvelope of fingerprinted resource refs (never raw paths):
- Envelope schema 0.2.0: CallObservation gains optional resourceReads /
resourceEdits (ResourceRef = {resourceId 16-hex, resourceClass}). claude/codex
toObservations fingerprint toolSequence file paths into these; raw paths never
cross the boundary. Keep observation-0.1.0.json frozen; emit 0.2.0.
- Host privacy key (D1): sync keystore under the codeburn config dir, random
32-byte key generated on first use, stable across runs, never emitted.
- core/detectors: junk-reads, duplicate-reads, context-bloat — pure, zero
fs/env, each emitting Finding[] with confidence(basis), machine-readable
evidence, algorithmVersion.
- optimize.ts delegates the three to core, mapping Finding -> WasteFinding;
display strings, fix payloads and trend stay host-derived.
Numbers parity: all optimize tests pass unchanged; frozen-corpus optimize JSON
(3552 sessions) is byte-identical PRE vs POST.
37 lines
1.6 KiB
TypeScript
37 lines
1.6 KiB
TypeScript
import { readFileSync } from 'node:fs'
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import { dirname, resolve } from 'node:path'
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import { fileURLToPath } from 'node:url'
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import { describe, expect, it } from 'vitest'
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import { buildJsonSchemas } from '../src/internal/json-schema.js'
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const here = dirname(fileURLToPath(import.meta.url))
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const schemasDir = resolve(here, '..', 'schemas')
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/**
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* DRIFT GUARD. The checked-in JSON Schemas must equal a fresh emission from the
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* zod validators. If a validator changes and `npm run emit-schemas` was not
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* re-run, this fails — so the artifact can never silently diverge from source.
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*/
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describe('JSON Schema drift', () => {
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const fresh = buildJsonSchemas()
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for (const name of Object.keys(fresh)) {
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it(`${name}.json matches a fresh emission`, () => {
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const onDisk = JSON.parse(readFileSync(resolve(schemasDir, `${name}.json`), 'utf8'))
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expect(onDisk).toEqual(fresh[name])
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})
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}
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// The superseded 0.1.0 observation schema is kept as a FROZEN historical
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// artifact: it is no longer emitted from the current zod (which is 0.2.0), so
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// it has no fresh counterpart. Assert it stays pinned at its own version so a
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// careless re-emit can never overwrite it with 0.2.0 content.
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it('observation-0.1.0.json remains frozen at schemaVersion 0.1.0', () => {
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const onDisk = JSON.parse(readFileSync(resolve(schemasDir, 'observation-0.1.0.json'), 'utf8'))
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const root = onDisk?.definitions?.ObservationEnvelope ?? onDisk
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expect(root?.properties?.schemaVersion?.const).toBe('0.1.0')
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expect(Object.keys(fresh)).not.toContain('observation-0.1.0')
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})
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})
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