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2026-07-13 13:34:48 +08:00

115 lines
3.4 KiB
TypeScript

import { describe, it, expect, beforeEach, afterEach, afterAll } from 'vitest'
import { check } from '@botpress/vai'
import { getClient, getZai, metadata, tokenizer } from './utils'
import { TableAdapter } from '../src/adapters/botpress-table'
const Zoe = `
Part 1. Zoe walks to the park.
Part 2. She meets her friend.
Part 3. They play together.
Part 4. They have a picnic.
Part 5. They go home.
`.trim()
describe('zai.rewrite', { timeout: 60_000 }, () => {
const zai = getZai()
it('transforms text to all caps', async () => {
const result = await zai.rewrite(`Hello, what is the time today?`, 'write in all caps')
expect(result).toBe(`HELLO, WHAT IS THE TIME TODAY?`)
})
it('transforms text to all caps and respects tokens restrictions', async () => {
const result = await zai.rewrite(Zoe, 'write in all caps', { length: 20 })
expect(tokenizer.count(result)).toBeLessThanOrEqual(30)
expect(result).toContain(`ZOE`)
expect(result).toContain(`PARK`)
expect(result).toBe(result.toUpperCase())
expect(result).not.toContain(`PART 3`)
})
it('french translation of the story', async () => {
const result = await zai.rewrite(Zoe, 'translate to french')
check(result, 'is a french story about Zeo and with 5 parts').toBe(true)
})
it('Throws if input is bigger than the model max tokens', async () => {
await expect(zai.rewrite(Zoe.repeat(100_000), 'translate to french')).rejects.toThrow(/tokens/i)
})
})
describe.sequential('zai.learn.rewrite', { timeout: 60_000 }, () => {
const client = getClient()
let tableName = 'ZaiTestRewriteInternalTable'
let taskId = 'rewrite'
let zai = getZai()
beforeEach(async () => {
zai = getZai().with({
activeLearning: {
enable: true,
taskId,
tableName,
},
})
})
afterEach(async () => {
try {
await client.deleteTableRows({ table: tableName, deleteAllRows: true })
} catch (err) {}
})
afterAll(async () => {
try {
await client.deleteTable({ table: tableName })
} catch (err) {}
})
it('learns rewrite rules from examples', async () => {
const adapter = new TableAdapter({
client,
tableName,
})
const value = await zai.learn(taskId).rewrite(`Botpress is awesome`, 'write it like we want it')
let rows = await client.findTableRows({ table: tableName })
expect(rows.rows.length).toBeGreaterThanOrEqual(1)
expect(rows.rows[0].output.value).toBe(value)
await adapter.saveExample({
key: 't1',
taskId: `zai/${taskId}`,
taskType: 'zai.rewrite',
instructions: 'write it like we want it',
input: 'Microsoft is a big company',
output: `# MICROSOFT IS A BIG COMPANY`,
metadata,
status: 'approved',
})
await adapter.saveExample({
key: 't2',
taskId: `zai/${taskId}`,
taskType: 'zai.rewrite',
instructions: 'write it like we want it',
input: 'Google is an evil company',
output: `# GOOGLE IS AN EVIL COMPANY`,
metadata,
status: 'approved',
})
const second = await zai.learn(taskId).rewrite(`Botpress is awesome`, 'write it like we want it')
rows = await client.findTableRows({ table: tableName })
expect(rows.rows.length).toBe(3)
check(second, `The text is "BOTPRESS IS AWESOME" and starts with a hashtag`).toBe(true)
expect(rows.rows.length).toBe(3)
expect(rows.rows[0].output.value).toBe(second)
})
})