feat: close ordered pairs and property codec batches

scripts/run-freecad-property-acceleration-roundtrip.ts

@@ -0,0 +1,96 @@
+import { createHash } from 'node:crypto'
+import { existsSync } from 'node:fs'
+import { mkdir, readFile, writeFile } from 'node:fs/promises'
+import { spawnSync } from 'node:child_process'
+import { resolve } from 'node:path'
+import { unzipSync } from 'fflate'
+import { createWebCadFacade } from '../src/facade/mockFacade'
+
+const root = resolve(new URL('..', import.meta.url).pathname)
+const executable = process.env.FREECAD_CMD || resolve(root, '.cache/freecad/install-desktop/bin/FreeCADCmd')
+const sysroot = resolve(root, '.cache/freecad/sysroot')
+const scriptPath = resolve(root, 'scripts/freecad-property-acceleration-roundtrip.py')
+const outputDirectory = resolve(root, '.cache/freecad/property-acceleration-roundtrip')
+const nativePath = resolve(outputDirectory, 'native-initial.FCStd')
+const webPath = resolve(outputDirectory, 'web-edited.FCStd')
+const resavedPath = resolve(outputDirectory, 'native-resaved.FCStd')
+const reportPath = resolve(root, 'config/freecad-property-acceleration-roundtrip.json')
+if (!existsSync(executable)) throw new Error(`FreeCAD PropertyAcceleration roundtrip executable is missing: ${executable}`)
+await mkdir(outputDirectory, { recursive: true })
+
+const runNative = (mode: 'create' | 'verify', path: string, resaved = '') => {
+  const execution = spawnSync(executable, ['--python-path', resolve(sysroot, 'usr/lib/python3/dist-packages'), scriptPath], {
+    cwd: root,
+    encoding: 'utf8',
+    timeout: 120_000,
+    maxBuffer: 32 * 1024 * 1024,
+    env: {
+      ...process.env,
+      FREECAD_PROPERTY_ACCELERATION_ROUNDTRIP_MODE: mode,
+      FREECAD_PROPERTY_ACCELERATION_ROUNDTRIP_PATH: path,
+      FREECAD_PROPERTY_ACCELERATION_ROUNDTRIP_RESAVED_PATH: resaved,
+      PYTHONPATH: `${resolve(sysroot, 'usr/lib/python3/dist-packages')}${process.env.PYTHONPATH ? `:${process.env.PYTHONPATH}` : ''}`,
+      LD_LIBRARY_PATH: `${resolve(sysroot, 'usr/lib/x86_64-linux-gnu')}${process.env.LD_LIBRARY_PATH ? `:${process.env.LD_LIBRARY_PATH}` : ''}`,
+    },
+  })
+  const output = `${execution.stdout || ''}\n${execution.stderr || ''}`
+  const marker = 'FREECAD_PROPERTY_ACCELERATION_ROUNDTRIP_RESULT='
+  const line = output.split(/\r?\n/).find((candidate) => candidate.includes(marker))
+  if (execution.error || execution.status !== 0 || !line) throw new Error(`FreeCAD PropertyAcceleration ${mode} probe failed with status ${execution.status}: ${execution.error?.message || output.trim()}`)
+  return JSON.parse(line.slice(line.indexOf(marker) + marker.length))
+}
+
+const native = runNative('create', nativePath)
+const nativeBytes = new Uint8Array(await readFile(nativePath))
+const facade = createWebCadFacade({ runtimeMode: 'mock' })
+const inspectedBefore = facade.project.fcstd.inspect(nativeBytes)
+const editedBytes = facade.project.fcstd.rewriteNumeric(nativeBytes, {
+  objectName: 'AccelerationProbe',
+  propertyName: 'Acceleration',
+  typeId: 'App::PropertyAcceleration',
+  value: 500,
+  expectedValue: 1000,
+})
+await writeFile(webPath, editedBytes)
+const inspectedAfter = facade.project.fcstd.inspect(editedBytes)
+const initialFiles = unzipSync(nativeBytes)
+const editedFiles = unzipSync(editedBytes)
+const opaquePaths = Object.keys(initialFiles).filter((path) => path.toLowerCase() !== 'document.xml')
+const opaqueEntriesPreserved = opaquePaths.every((path) => Buffer.from(initialFiles[path]).equals(Buffer.from(editedFiles[path] ?? new Uint8Array())))
+const normalizeInspection = (inspection: typeof inspectedBefore) => inspection.objects.map((object) => ({ ...object, properties: object.properties.map((property) => property.name === 'Acceleration' ? { ...property, value: '<edited>' } : property) }))
+const semanticObjectsPreserved = JSON.stringify(normalizeInspection(inspectedBefore)) === JSON.stringify(normalizeInspection(inspectedAfter))
+const nativeAfter = runNative('verify', webPath, resavedPath)
+const resavedBytes = new Uint8Array(await readFile(resavedPath))
+const nativeOutputMatches = [nativeAfter.result.reopened, nativeAfter.result.resaved].every((snapshot) => snapshot.object.value.numeric === 500 && snapshot.object.trajectory.waypoints.every((waypoint: { acceleration: number }) => waypoint.acceleration === 500))
+const report = {
+  schemaVersion: 1,
+  status: 'pass',
+  baselineId: 'freecad-1.1.1-property-acceleration-roundtrip',
+  freecadVersion: native.freecadVersion,
+  gitCommit: native.gitCommit,
+  archives: {
+    nativeInitial: { path: '.cache/freecad/property-acceleration-roundtrip/native-initial.FCStd', bytes: nativeBytes.byteLength, sha256: createHash('sha256').update(nativeBytes).digest('hex') },
+    webEdited: { path: '.cache/freecad/property-acceleration-roundtrip/web-edited.FCStd', bytes: editedBytes.byteLength, sha256: createHash('sha256').update(editedBytes).digest('hex') },
+    nativeResaved: { path: '.cache/freecad/property-acceleration-roundtrip/native-resaved.FCStd', bytes: resavedBytes.byteLength, sha256: createHash('sha256').update(resavedBytes).digest('hex') },
+  },
+  nativeInitial: native.result,
+  web: {
+    before: inspectedBefore.objects.find((object) => object.name === 'AccelerationProbe')?.properties.find((property) => property.name === 'Acceleration'),
+    after: inspectedAfter.objects.find((object) => object.name === 'AccelerationProbe')?.properties.find((property) => property.name === 'Acceleration'),
+    objectSetPreserved: inspectedBefore.objects.map((object) => `${object.name}:${object.typeId}`).join('|') === inspectedAfter.objects.map((object) => `${object.name}:${object.typeId}`).join('|'),
+    semanticObjectsPreserved,
+    opaquePathsPreserved: opaquePaths.length,
+    opaqueEntriesPreserved,
+  },
+  nativeAfter: nativeAfter.result,
+  classification: {
+    webValue: inspectedAfter.objects.find((object) => object.name === 'AccelerationProbe')?.properties.find((property) => property.name === 'Acceleration')?.value,
+    reopenedValue: nativeAfter.result.reopened.object.value.numeric,
+    resavedValue: nativeAfter.result.resaved.object.value.numeric,
+    nativeOutputMatches,
+    unknownSemanticDrift: !(opaqueEntriesPreserved && semanticObjectsPreserved && nativeOutputMatches),
+    zeroUnknownDrift: opaqueEntriesPreserved && semanticObjectsPreserved && nativeOutputMatches,
+  },
+}
+await writeFile(reportPath, `${JSON.stringify(report, null, 2)}\n`)
+console.log(JSON.stringify({ status: report.status, output: 'config/freecad-property-acceleration-roundtrip.json', web: report.classification, opaqueEntriesPreserved: report.web.opaqueEntriesPreserved }, null, 2))