Дмитрий
31 lines
1.2 KiB
JavaScript
31 lines
1.2 KiB
JavaScript
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
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import { mkdtempSync, rmSync } from 'node:fs';
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import { tmpdir } from 'node:os';
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import { join } from 'node:path';
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import { enqueueSpan, dequeueSpan, readCursor, writeCursor } from './secretary-queue.mjs';
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let dir;
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beforeEach(() => { dir = mkdtempSync(join(tmpdir(), 'secq-')); });
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afterEach(() => { rmSync(dir, { recursive: true, force: true }); });
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const job = (index) => ({ session: 's', span: { start: index * 10, end: index * 10 + 5, index, note: '' }, kind: 'span' });
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describe('secretary-queue', () => {
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it('enqueue then dequeue returns jobs in FIFO order', () => {
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enqueueSpan(dir, job(0)); enqueueSpan(dir, job(1));
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expect(dequeueSpan(dir).span.index).toBe(0);
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expect(dequeueSpan(dir).span.index).toBe(1);
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expect(dequeueSpan(dir)).toBe(null);
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});
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it('enqueue dedups by span index (no duplicate jobs)', () => {
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enqueueSpan(dir, job(2)); enqueueSpan(dir, job(2));
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expect(dequeueSpan(dir).span.index).toBe(2);
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expect(dequeueSpan(dir)).toBe(null);
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});
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it('cursor defaults to -1 and round-trips', () => {
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expect(readCursor(dir)).toBe(-1);
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writeCursor(dir, 4);
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expect(readCursor(dir)).toBe(4);
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});
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});
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