test(core): golden test-01 end-to-end capture → queue → note

Refs #1

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/fixtures/test-01.note.md

@@ -0,0 +1,11 @@
+---
+voice-id: "20260927-111503-0000"
+voice-status: "inserted"
+voice-device: "test-device"
+voice-audio: "[[voice/source/20260927-111503-0000.m4a]]"
+voice-mime: "audio/mp4"
+voice-attempts: 0
+---
+![[voice/source/20260927-111503-0000.m4a]]
+
+Это тестовая запись для проверки распознавания речи с помощью модели WHISPER, для сравнения между двух конкретных моделей.

tests/golden.test.ts

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+import { existsSync, readdirSync, readFileSync } from 'node:fs';
+import { fileURLToPath } from 'node:url';
+import { describe, expect, it } from 'vitest';
+import { saveCapture } from '../src/core/capture';
+import { QueueRunner } from '../src/core/queue';
+import { MemoryNotes, MemoryRecordings, ScriptedTranscriber, TestEnv } from './fakes';
+
+const FIXTURES = fileURLToPath(new URL('./fixtures/', import.meta.url));
+const MIME: Record<string, string> = { m4a: 'audio/mp4', webm: 'audio/webm', ogg: 'audio/ogg' };
+const cases = readdirSync(FIXTURES)
+  .filter((f) => f.endsWith('.note.md'))
+  .map((f) => f.slice(0, -'.note.md'.length));
+
+function audioFor(name: string): { file: string; mime: string } {
+  for (const ext of Object.keys(MIME)) {
+    const file = `${FIXTURES}${name}.${ext}`;
+    if (existsSync(file)) return { file, mime: MIME[ext] };
+  }
+  throw new Error(`нет аудиофикстуры tests/fixtures/${name}.m4a (или .webm/.ogg) для эталона ${name}.note.md`);
+}
+
+function toArrayBuffer(buf: Buffer): ArrayBuffer {
+  return buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength) as ArrayBuffer;
+}
+
+describe('golden', () => {
+  it('has at least one case', () => {
+    expect(cases.length).toBeGreaterThan(0);
+  });
+
+  for (const name of cases) {
+    it(name, async () => {
+      const { file, mime } = audioFor(name);
+      const audio = toArrayBuffer(readFileSync(file));
+      const transcript = readFileSync(`${FIXTURES}${name}.txt`, 'utf8');
+      const expected = readFileSync(`${FIXTURES}${name}.note.md`, 'utf8');
+
+      const env = new TestEnv();
+      const notes = new MemoryNotes();
+      const recordings = new MemoryRecordings();
+      const transcriber = new ScriptedTranscriber([{ ok: true, text: transcript }]);
+
+      const path = await saveCapture(
+        { recordings, notes, env },
+        { chunks: [audio], mime, startedAt: env.now(), endedAt: new Date(env.now().getTime() + 47_000), interrupted: false },
+      );
+      await new QueueRunner({ recordings, notes, transcriber, env }).tick();
+
+      expect(path).toBe('voice/inbox/2026-09-27 14-15-03.md');
+      expect(transcriber.calls).toHaveLength(1);
+      expect(transcriber.calls[0].mime).toBe(mime);
+      expect(Buffer.from(transcriber.calls[0].audio).equals(Buffer.from(audio))).toBe(true);
+      expect(notes.files.get(path!)).toBe(expected);
+    });
+  }
+});