kinds.test.ts

import { expect, test } from 'bun:test'
import { classifyKind, isKind, Repost, ShortTextNote } from './kinds.ts'
import { finalizeEvent, generateSecretKey } from './pure.ts'

test('kind classification', () => {
  expect(classifyKind(1)).toBe('regular')
  expect(classifyKind(5)).toBe('regular')
  expect(classifyKind(6)).toBe('regular')
  expect(classifyKind(7)).toBe('regular')
  expect(classifyKind(1000)).toBe('regular')
  expect(classifyKind(9999)).toBe('regular')
  expect(classifyKind(0)).toBe('replaceable')
  expect(classifyKind(3)).toBe('replaceable')
  expect(classifyKind(10000)).toBe('replaceable')
  expect(classifyKind(19999)).toBe('replaceable')
  expect(classifyKind(20000)).toBe('ephemeral')
  expect(classifyKind(29999)).toBe('ephemeral')
  expect(classifyKind(30000)).toBe('parameterized')
  expect(classifyKind(39999)).toBe('parameterized')
  expect(classifyKind(40000)).toBe('unknown')
  expect(classifyKind(255)).toBe('unknown')
})

test('kind type guard', () => {
  const privateKey = generateSecretKey()
  const repostedEvent = finalizeEvent(
    {
      kind: ShortTextNote,
      tags: [
        ['e', 'replied event id'],
        ['p', 'replied event pubkey'],
      ],
      content: 'Replied to a post',
      created_at: 1617932115,
    },
    privateKey,
  )

  expect(isKind(repostedEvent, ShortTextNote)).toBeTrue()
  expect(isKind(repostedEvent, Repost)).toBeFalse()
})