62 lines
1.5 KiB
TypeScript
62 lines
1.5 KiB
TypeScript
import { describe, it, expect } from 'bun:test'
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import { enqueue } from '../chat-queue.js'
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describe('ChatQueue', () => {
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it('executes tasks for the same chatId serially', async () => {
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const order: number[] = []
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await Promise.all([
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enqueue('chat-1', async () => {
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await new Promise((r) => setTimeout(r, 30))
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order.push(1)
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}),
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enqueue('chat-1', async () => {
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order.push(2)
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}),
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enqueue('chat-1', async () => {
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order.push(3)
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}),
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])
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// Wait for all to complete
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await new Promise((r) => setTimeout(r, 50))
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expect(order).toEqual([1, 2, 3])
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})
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it('executes tasks for different chatIds in parallel', async () => {
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const order: string[] = []
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const p1 = enqueue('chat-a', async () => {
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await new Promise((r) => setTimeout(r, 30))
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order.push('a')
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})
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const p2 = enqueue('chat-b', async () => {
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order.push('b') // should run immediately, not wait for chat-a
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})
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await Promise.all([p1, p2])
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await new Promise((r) => setTimeout(r, 50))
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// 'b' should appear before 'a' since chat-a has a delay
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expect(order[0]).toBe('b')
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expect(order[1]).toBe('a')
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})
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it('continues processing after a task fails', async () => {
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const order: number[] = []
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await enqueue('chat-err', async () => {
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order.push(1)
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throw new Error('task failed')
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})
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await enqueue('chat-err', async () => {
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order.push(2) // should still run
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})
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await new Promise((r) => setTimeout(r, 20))
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expect(order).toEqual([1, 2])
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})
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})
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