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RuView/harness/ruview-kernel/test/binary.test.mjs
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Claudeandclaude-flow 43f16e5638 perf(npm): binary kernel transport, faster device e2e, and CI fixes (ADR-368/373 amendments)
CI fixes (both failures on PR #2062 were in this branch):
- harness/ruview: remove `2.11.0` literals from training remedies; the
  ADR-265 D3 version-literal gate rejects them.
- ruview-kernel workflow: install wasm32 for the toolchain pinned by
  v2/rust-toolchain (the action only added it to `stable`); build.mjs now
  fails fast with the exact `rustup target add` remedy.

Kernel optimization (ADR-368 amendment):
- New `analyze_flat` / `session_push_flat` ops via `call_f64`: WASM
  `rvk_call_f64` (alignment-agnostic bytes) and napi `callF64(Float64Array)`.
  `analyze()`/`session.push()` pack uniform frames automatically; irregular
  input keeps the JSON path and its per-frame errors. `analyzeFlat()` is the
  zero-copy entry. Shared `Session::step` makes both paths byte-identical on
  identical f64 inputs (Rust test), and the binary path avoids serde_json's
  non-correctly-rounded float parsing.
- MEASURED (`ruview-kernel bench --seconds 120`, one Linux x64 host):
  2.82x (wasm) and 2.45x (napi) faster than the JSON transport.
- Profiled remaining cost (examples/profile_stages.rs): heart-rate ACF in
  wifi-densepose-vitals dominates; left for a separate, output-reviewed
  change. Rejected WASM +simd128 and opt-level=s after three measured runs
  (bench/wasm-variants.mjs).

Device e2e (ADR-373 amendment):
- test/e2e/devices.e2e.mjs + `npm run test:e2e:devices` + new workflow
  ruview-device-e2e.yml: pty-emulated MR60BHA2 and RPLIDAR through real
  pyserial, a UDP ESP32 node, and the real iPhone relay, via the CLI.
- mmWave auto-detect keeps probe frames and reads only the remainder;
  iPhone LiDAR gains max_frames and returns immediately when refused.
  Suite wall time 19.6 s -> 5.6 s (MEASURED, dev container).

Co-Authored-By: claude-flow <ruv@ruv.net>
Claude-Session: https://claude.ai/code/session_015H55jmprfz4oHWXSFbX5rf
2026-10-01 14:45:55 +00:00

55 lines
3.0 KiB
JavaScript

// Binary (Float64Array) fast path (ADR-368 amendment). Evidence: SYNTHETIC.
import { test } from 'node:test';
import assert from 'node:assert/strict';
import { flattenFrames, MAX_INPUT_BYTES } from '../src/abi.js';
import { deepClose, loadKernel } from '../src/index.js';
import { napiSkip, requireWasm } from './helpers.mjs';
test('flattenFrames packs uniform frames and defers irregular ones to JSON', () => {
const f = (a, p) => (p ? { amplitudes: a, phases: p } : { amplitudes: a });
const packed = flattenFrames([f([1, 2], [5, 6]), f([3, 4], [7, 8])], 2);
assert.deepEqual([...packed.data], [1, 2, 3, 4, 5, 6, 7, 8]);
assert.equal(packed.withPhases, true);
assert.deepEqual([...flattenFrames([f([1, 2]), f([3, 4])], 2).data], [1, 2, 3, 4]);
assert.equal(flattenFrames([f([1, 2])], 3), null, 'width mismatch');
assert.equal(flattenFrames([f([1, 2], [1, 2]), f([3, 4])], 2), null, 'mixed phases');
assert.equal(flattenFrames([{ amplitudes: [1, 2], extra: 1 }], 2), null, 'unknown key');
assert.equal(flattenFrames([f([1, '2'])], 2), null, 'non-number');
assert.equal(flattenFrames([null], 2), null);
assert.equal(flattenFrames([], 2).data.length, 0);
});
function transportsAgree(k) {
assert.equal(k.binary, true, `${k.backend} exposes the binary transport`);
const { frames } = k.synthesize({ seconds: 30, n_subcarriers: 16 });
const viaBinary = k.analyze(frames, { n_subcarriers: 16 }, { includeReadings: true });
const viaJson = k.call('analyze', { config: { n_subcarriers: 16 }, frames, include_readings: true });
// JSON number parsing perturbs inputs by ULPs; outputs agree to 1e-9.
assert.deepEqual(deepClose(viaBinary, viaJson), []);
const s = k.openSession({ n_subcarriers: 16 });
for (let i = 0; i < frames.length; i += 50) s.push(frames.slice(i, i + 50));
assert.deepEqual(s.summary(), viaBinary.summary, 'streamed binary pushes equal batch binary analysis');
s.close();
}
test('wasm binary and JSON transports agree', () => {
requireWasm();
transportsAgree(loadKernel({ backend: 'wasm' }));
});
test('napi binary and JSON transports agree', { skip: napiSkip }, () => {
transportsAgree(loadKernel({ backend: 'napi' }));
});
test('binary entry points validate input and keep precise JSON errors for bad frames', () => {
requireWasm();
const k = loadKernel({ backend: 'wasm' });
assert.throws(() => k.analyzeFlat([1, 2, 3]), (e) => e.code === 'invalid_request');
assert.throws(() => k.analyzeFlat(new Float64Array(MAX_INPUT_BYTES / 8 + 1)), (e) => e.code === 'limit_exceeded');
assert.throws(() => k.analyzeFlat(new Float64Array(5), { n_subcarriers: 2 }), (e) => e.code === 'invalid_request');
assert.throws(() => k.analyzeFlat(Float64Array.of(1, NaN), { n_subcarriers: 2 }), (e) => e.code === 'invalid_request');
// A malformed frame falls back to JSON, whose error names the frame.
assert.throws(() => k.analyze([{ amplitudes: [1, 2] }, { amplitudes: [1] }], { n_subcarriers: 2 }), (e) => /frames\[1\]/.test(e.message));
assert.equal(k.info().abi, 1, 'instance healthy after rejected input');
});