errors.test.js — fastify Source File

Source Code

'use strict'

const { test } = require('node:test')
const errors = require('../../lib/errors')
const { readFileSync } = require('node:fs')
const { resolve } = require('node:path')

const expectedErrors = 86

test(`should expose ${expectedErrors} errors`, t => {
  t.plan(1)
  const exportedKeys = Object.keys(errors)
  let counter = 0
  for (const key of exportedKeys) {
    if (errors[key].name === 'FastifyError') {
      counter++
    }
  }
  t.assert.strictEqual(counter, expectedErrors)
})

test('ensure name and codes of Errors are identical', t => {
  t.plan(expectedErrors)

  const exportedKeys = Object.keys(errors)
  for (const key of exportedKeys) {
    if (errors[key].name === 'FastifyError') {
      t.assert.strictEqual(key, new errors[key]().code, key)
    }
  }
})

test('FST_ERR_NOT_FOUND', t => {
  t.plan(5)
  const error = new errors.FST_ERR_NOT_FOUND()
  t.assert.strictEqual(error.name, 'FastifyError')
  t.assert.strictEqual(error.code, 'FST_ERR_NOT_FOUND')
  t.assert.strictEqual(error.message, 'Not Found')
  t.assert.strictEqual(error.statusCode, 404)
  t.assert.ok(error instanceof Error)
})

test('FST_ERR_OPTIONS_NOT_OBJ', t => {
  t.plan(5)
  const error = new errors.FST_ERR_OPTIONS_NOT_OBJ()
  t.assert.strictEqual(error.name, 'FastifyError')
  t.assert.strictEqual(error.code, 'FST_ERR_OPTIONS_NOT_OBJ')
  t.assert.strictEqual(error.message, 'Options must be an object')
  t.assert.strictEqual(error.statusCode, 500)
  t.assert.ok(error instanceof TypeError)
})

test('FST_ERR_QSP_NOT_FN', t => {
  t.plan(5)
  const error = new errors.FST_ERR_QSP_NOT_FN()
  t.assert.strictEqual(error.name, 'FastifyError')
  t.assert.strictEqual(error.code, 'FST_ERR_QSP_NOT_FN')
  t.assert.strictEqual(error.message, "querystringParser option should be a function, instead got '%s'")
  t.assert.strictEqual(error.statusCode, 500)
  t.assert.ok(error instanceof TypeError)
// ... (923 more lines)