wehub-resource-sync
100 lines
3.5 KiB
TypeScript
100 lines
3.5 KiB
TypeScript
import { describe, expect, test } from 'vitest'
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import { check } from '../src/assertions/check'
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import { Context } from '../src/context'
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import { AsyncExpectError } from '../src/utils/asyncAssertion'
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describe('check (promise)', () => {
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test('simple promise', async () => {
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const { reason, result } = await check('hello', 'is a greeting message')
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expect(reason).toContain('greeting')
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expect(result).toBe(true)
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})
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})
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describe('check (assert)', { timeout: 30_000 }, () => {
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describe('works with strings and simple conditions', () => {
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test('test truth', () => {
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check('hello', 'is a greeting message').toBe(true)
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})
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test('await expect', async () => {
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Context.swallowErrors()
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const res1 = await check('hello', 'is a greeting message').toBe(false)
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const res2 = await check('hello', 'is a greeting message').toBe(true)
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expect(res1).toBeInstanceOf(AsyncExpectError)
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expect(res2).not.toBeInstanceOf(AsyncExpectError)
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})
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test('two conditions at once', () => {
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// name and age are present
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check('i am 33 years old and my name is sylvain', "the message contains both the user's name and age").toBe(true)
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// age is missing
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check('my name is sylvain', "the message contains both the user's name and age").toBe(false)
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})
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test('false on simple conditions', () => {
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check('hello', 'is not a greeting message').toBe(false)
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check('how much does milk cost?', 'is a greeting message').toBe(false)
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})
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})
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describe('works with objects', () => {
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const SylvainMessage = {
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message: 'hello, how are you?',
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name: 'sylvain',
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age: 33,
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country: 'canada',
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}
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test('simple objects & conditions', () => {
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check(SylvainMessage, 'message is a greeting').toBe(true)
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check(SylvainMessage, 'contains age and name').toBe(true)
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check(SylvainMessage, 'user is named sylvain and is from canada').toBe(true)
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check(SylvainMessage, 'sylvain is above 30 years old').toBe(true)
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})
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test('false checks', () => {
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check(SylvainMessage, 'message says goodbye').toBe(false)
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check(SylvainMessage, 'is missing name and age').toBe(false)
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check(SylvainMessage, 'user is named yann').toBe(false)
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check(SylvainMessage, 'sylvain is above 40 years old').toBe(false)
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})
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})
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describe('works with arrays', () => {
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const messages = [
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{ message: 'hello, how are you?', name: 'sylvain', age: 33, country: 'canada' },
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{ message: 'goodbye, see you later', name: 'yann', age: 40, country: 'france' },
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]
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test('simple arrays & conditions', () => {
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check(messages, 'first message is a greeting').toBe(true)
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check(messages, 'first array element contains age and name').toBe(true)
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check(messages, 'second message is a goodbye').toBe(true)
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check(messages, 'second array element misses the age').toBe(false)
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})
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})
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describe('learns from examples', () => {
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test('examples are used to understand how to classify correctly', () => {
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const examples = [
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{
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expected: true,
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value: 'Rasa the chatbot framework',
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reason: 'Rasa is a chatbot framework, so it competes with Botpress',
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},
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{
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expected: false,
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value: 'Rasa the coffee company',
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reason:
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'Since Rasa is a coffee company, it does not compete with Botpress which is not in the coffee business',
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},
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]
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check('Voiceflow', 'is competitor', { examples }).toBe(true)
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check('Toyota', 'is competitor', { examples }).toBe(false)
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})
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})
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})
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