main_test.ts

import { assertEquals, assertExists, assertGreater, assertInstanceOf, assertLess } from '@std/assert'

import { getMocksFromGenerator } from './utils/get-mocks-from-gen.ts'
import { getMocksWith } from './utils/get-mocks-with.ts'
import { faker } from '@faker-js/faker'

Deno.test('Get Mocks from custom generator', () => {
	let generator = {
		name: faker.person.firstName,
		surname: faker.person.lastName,
		bio: faker.person.bio,
		email: faker.internet.email,
		age: (): number => Math.floor(Math.random() * (100 - 18 + 1)) + 18,
		// age: () => faker.helpers.rangeToNumber({ min: 18, max: 99 }),
		birthday: faker.date.birthdate,
	}

	let generateUser = getMocksFromGenerator(generator)
	let user = generateUser(1)

	assertInstanceOf(user, Array)

	assertInstanceOf(user[0].birthday, Date)

	assertExists(user[0].age)
	assertGreater(user[0].age, 17)
})

Deno.test('Get Mocks from specific list', () => {
	let generateUser = getMocksWith(['name', 'email', 'birthdate', 'id', 'age'])
	let user = generateUser(1)[0]
	// user has 5 props
	assertEquals(Object.keys(user).length, 5)

	// age is a number
	assertGreater(user.age, 17)
	assertLess(user.age, 100)

	// birthday is a Date
	assertInstanceOf(user.birthdate, Date)
})