First commit

node_modules/pino-std-serializers/test/err-with-cause.test.js

@@ -0,0 +1,187 @@
+'use strict'
+
+const { test } = require('node:test')
+const assert = require('node:assert')
+const serializer = require('../lib/err-with-cause')
+const { wrapErrorSerializer } = require('../')
+
+test('serializes Error objects', () => {
+  const serialized = serializer(Error('foo'))
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+})
+
+test('serializes Error objects with extra properties', () => {
+  const err = Error('foo')
+  err.statusCode = 500
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.ok(serialized.statusCode)
+  assert.strictEqual(serialized.statusCode, 500)
+  assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+})
+
+test('serializes Error objects with subclass "type"', () => {
+  class MyError extends Error {}
+
+  const err = new MyError('foo')
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'MyError')
+})
+
+test('serializes nested errors', () => {
+  const err = Error('foo')
+  err.inner = Error('bar')
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+  assert.strictEqual(serialized.inner.type, 'Error')
+  assert.strictEqual(serialized.inner.message, 'bar')
+  assert.match(serialized.inner.stack, /Error: bar/)
+  assert.match(serialized.inner.stack, /err-with-cause\.test\.js:/)
+})
+
+test('serializes error causes', () => {
+  const innerErr = Error('inner')
+  const middleErr = Error('middle')
+  middleErr.cause = innerErr
+  const outerErr = Error('outer')
+  outerErr.cause = middleErr
+
+  const serialized = serializer(outerErr)
+
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'outer')
+  assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+
+  assert.strictEqual(serialized.cause.type, 'Error')
+  assert.strictEqual(serialized.cause.message, 'middle')
+  assert.match(serialized.cause.stack, /err-with-cause\.test\.js:/)
+
+  assert.strictEqual(serialized.cause.cause.type, 'Error')
+  assert.strictEqual(serialized.cause.cause.message, 'inner')
+  assert.match(serialized.cause.cause.stack, /err-with-cause\.test\.js:/)
+})
+
+test('keeps non-error cause', () => {
+  const err = Error('foo')
+  err.cause = 'abc'
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.strictEqual(serialized.cause, 'abc')
+})
+
+test('prevents infinite recursion', () => {
+  const err = Error('foo')
+  err.inner = err
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+  assert.ok(!serialized.inner)
+})
+
+test('cleans up infinite recursion tracking', () => {
+  const err = Error('foo')
+  const bar = Error('bar')
+  err.inner = bar
+  bar.inner = err
+
+  serializer(err)
+  const serialized = serializer(err)
+
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+  assert.ok(serialized.inner)
+  assert.strictEqual(serialized.inner.type, 'Error')
+  assert.strictEqual(serialized.inner.message, 'bar')
+  assert.match(serialized.inner.stack, /Error: bar/)
+  assert.ok(!serialized.inner.inner)
+})
+
+test('err.raw is available', () => {
+  const err = Error('foo')
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.raw, err)
+})
+
+test('redefined err.constructor doesnt crash serializer', () => {
+  function check (a, name) {
+    assert.strictEqual(a.type, name)
+    assert.strictEqual(a.message, 'foo')
+  }
+
+  const err1 = TypeError('foo')
+  err1.constructor = '10'
+
+  const err2 = TypeError('foo')
+  err2.constructor = undefined
+
+  const err3 = Error('foo')
+  err3.constructor = null
+
+  const err4 = Error('foo')
+  err4.constructor = 10
+
+  class MyError extends Error {}
+
+  const err5 = new MyError('foo')
+  err5.constructor = undefined
+
+  check(serializer(err1), 'TypeError')
+  check(serializer(err2), 'TypeError')
+  check(serializer(err3), 'Error')
+  check(serializer(err4), 'Error')
+  // We do not expect 'MyError' because err5.constructor has been blown away.
+  // `err5.name` is 'Error' from the base class prototype.
+  check(serializer(err5), 'Error')
+})
+
+test('pass through anything that does not look like an Error', () => {
+  function check (a) {
+    assert.strictEqual(serializer(a), a)
+  }
+
+  check('foo')
+  check({ hello: 'world' })
+  check([1, 2])
+})
+
+test('can wrap err serializers', () => {
+  const err = Error('foo')
+  err.foo = 'foo'
+  const serializer = wrapErrorSerializer(function (err) {
+    delete err.foo
+    err.bar = 'bar'
+    return err
+  })
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+  assert.ok(!serialized.foo)
+  assert.strictEqual(serialized.bar, 'bar')
+})
+
+test('serializes aggregate errors', { skip: !global.AggregateError }, () => {
+  const foo = new Error('foo')
+  const bar = new Error('bar')
+  for (const aggregate of [
+    new AggregateError([foo, bar], 'aggregated message'), // eslint-disable-line no-undef
+    { errors: [foo, bar], message: 'aggregated message', stack: 'err-with-cause.test.js:' }
+  ]) {
+    const serialized = serializer(aggregate)
+    assert.strictEqual(serialized.message, 'aggregated message')
+    assert.strictEqual(serialized.aggregateErrors.length, 2)
+    assert.strictEqual(serialized.aggregateErrors[0].message, 'foo')
+    assert.strictEqual(serialized.aggregateErrors[1].message, 'bar')
+    assert.match(serialized.aggregateErrors[0].stack, /^Error: foo/)
+    assert.match(serialized.aggregateErrors[1].stack, /^Error: bar/)
+    assert.match(serialized.stack, /err-with-cause\.test\.js:/)
+  }
+})

node_modules/pino-std-serializers/test/err.test.js

@@ -0,0 +1,200 @@
+'use strict'
+
+const assert = require('node:assert')
+const { test } = require('node:test')
+const serializer = require('../lib/err')
+const { wrapErrorSerializer } = require('../')
+
+test('serializes Error objects', () => {
+  const serialized = serializer(Error('foo'))
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err\.test\.js:/)
+})
+
+test('serializes Error objects with extra properties', () => {
+  const err = Error('foo')
+  err.statusCode = 500
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.ok(serialized.statusCode)
+  assert.strictEqual(serialized.statusCode, 500)
+  assert.match(serialized.stack, /err\.test\.js:/)
+})
+
+test('serializes Error objects with subclass "type"', () => {
+  class MyError extends Error {}
+  const err = new MyError('foo')
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'MyError')
+})
+
+test('serializes nested errors', () => {
+  const err = Error('foo')
+  err.inner = Error('bar')
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err\.test\.js:/)
+  assert.strictEqual(serialized.inner.type, 'Error')
+  assert.strictEqual(serialized.inner.message, 'bar')
+  assert.match(serialized.inner.stack, /Error: bar/)
+  assert.match(serialized.inner.stack, /err\.test\.js:/)
+})
+
+test('serializes error causes', () => {
+  for (const cause of [
+    Error('bar'),
+    { message: 'bar', stack: 'Error: bar: err.test.js:' }
+  ]) {
+    const err = Error('foo')
+    err.cause = cause
+    err.cause.cause = Error('abc')
+    const serialized = serializer(err)
+    assert.strictEqual(serialized.type, 'Error')
+    assert.strictEqual(serialized.message, 'foo: bar: abc')
+    assert.match(serialized.stack, /err\.test\.js:/)
+    assert.match(serialized.stack, /Error: foo/)
+    assert.match(serialized.stack, /Error: bar/)
+    assert.match(serialized.stack, /Error: abc/)
+    assert.ok(!serialized.cause)
+  }
+})
+
+test('serializes error causes with VError support', function (t) {
+  // Fake VError-style setup
+  const err = Error('foo: bar')
+  err.foo = 'abc'
+  err.cause = function () {
+    const err = Error('bar')
+    err.cause = Error(this.foo)
+    return err
+  }
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo: bar: abc')
+  assert.match(serialized.stack, /err\.test\.js:/)
+  assert.match(serialized.stack, /Error: foo/)
+  assert.match(serialized.stack, /Error: bar/)
+  assert.match(serialized.stack, /Error: abc/)
+})
+
+test('keeps non-error cause', () => {
+  const err = Error('foo')
+  err.cause = 'abc'
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.strictEqual(serialized.cause, 'abc')
+})
+
+test('prevents infinite recursion', () => {
+  const err = Error('foo')
+  err.inner = err
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err\.test\.js:/)
+  assert.ok(!serialized.inner)
+})
+
+test('cleans up infinite recursion tracking', () => {
+  const err = Error('foo')
+  const bar = Error('bar')
+  err.inner = bar
+  bar.inner = err
+
+  serializer(err)
+  const serialized = serializer(err)
+
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err\.test\.js:/)
+  assert.ok(serialized.inner)
+  assert.strictEqual(serialized.inner.type, 'Error')
+  assert.strictEqual(serialized.inner.message, 'bar')
+  assert.match(serialized.inner.stack, /Error: bar/)
+  assert.ok(!serialized.inner.inner)
+})
+
+test('err.raw is available', () => {
+  const err = Error('foo')
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.raw, err)
+})
+
+test('redefined err.constructor doesnt crash serializer', () => {
+  function check (a, name) {
+    assert.strictEqual(a.type, name)
+    assert.strictEqual(a.message, 'foo')
+  }
+
+  const err1 = TypeError('foo')
+  err1.constructor = '10'
+
+  const err2 = TypeError('foo')
+  err2.constructor = undefined
+
+  const err3 = Error('foo')
+  err3.constructor = null
+
+  const err4 = Error('foo')
+  err4.constructor = 10
+
+  class MyError extends Error {}
+  const err5 = new MyError('foo')
+  err5.constructor = undefined
+
+  check(serializer(err1), 'TypeError')
+  check(serializer(err2), 'TypeError')
+  check(serializer(err3), 'Error')
+  check(serializer(err4), 'Error')
+  // We do not expect 'MyError' because err5.constructor has been blown away.
+  // `err5.name` is 'Error' from the base class prototype.
+  check(serializer(err5), 'Error')
+})
+
+test('pass through anything that does not look like an Error', () => {
+  function check (a) {
+    assert.strictEqual(serializer(a), a)
+  }
+
+  check('foo')
+  check({ hello: 'world' })
+  check([1, 2])
+})
+
+test('can wrap err serializers', () => {
+  const err = Error('foo')
+  err.foo = 'foo'
+  const serializer = wrapErrorSerializer(function (err) {
+    delete err.foo
+    err.bar = 'bar'
+    return err
+  })
+  const serialized = serializer(err)
+  assert.strictEqual(serialized.type, 'Error')
+  assert.strictEqual(serialized.message, 'foo')
+  assert.match(serialized.stack, /err\.test\.js:/)
+  assert.ok(!serialized.foo)
+  assert.strictEqual(serialized.bar, 'bar')
+})
+
+test('serializes aggregate errors', { skip: !global.AggregateError }, () => {
+  const foo = new Error('foo')
+  const bar = new Error('bar')
+  for (const aggregate of [
+    new AggregateError([foo, bar], 'aggregated message'), // eslint-disable-line no-undef
+    { errors: [foo, bar], message: 'aggregated message', stack: 'err.test.js:' }
+  ]) {
+    const serialized = serializer(aggregate)
+    assert.strictEqual(serialized.message, 'aggregated message')
+    assert.strictEqual(serialized.aggregateErrors.length, 2)
+    assert.strictEqual(serialized.aggregateErrors[0].message, 'foo')
+    assert.strictEqual(serialized.aggregateErrors[1].message, 'bar')
+    assert.match(serialized.aggregateErrors[0].stack, /^Error: foo/)
+    assert.match(serialized.aggregateErrors[1].stack, /^Error: bar/)
+    assert.match(serialized.stack, /err\.test\.js:/)
+  }
+})

node_modules/pino-std-serializers/test/req.test.js

@@ -0,0 +1,477 @@
+'use strict'
+
+const { tspl } = require('@matteo.collina/tspl')
+const http = require('node:http')
+const { test } = require('node:test')
+const serializers = require('../lib/req')
+const { wrapRequestSerializer } = require('../')
+
+test('maps request', async (t) => {
+  const p = tspl(t, { plan: 2 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    const serialized = serializers.mapHttpRequest(req)
+    p.ok(serialized.req)
+    p.ok(serialized.req.method)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('does not return excessively long object', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(Object.keys(serialized).length, 6)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.raw is available', async (t) => {
+  const p = tspl(t, { plan: 2 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.foo = 'foo'
+    const serialized = serializers.reqSerializer(req)
+    p.ok(serialized.raw)
+    p.strictEqual(serialized.raw.foo, 'foo')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.raw will be obtained in from input request raw property if input request raw property is truthy', async (t) => {
+  const p = tspl(t, { plan: 2 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.raw = { req: { foo: 'foo' }, res: {} }
+    const serialized = serializers.reqSerializer(req)
+    p.ok(serialized.raw)
+    p.strictEqual(serialized.raw.req.foo, 'foo')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.id defaults to undefined', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.id, undefined)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.id has a non-function value', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(typeof serialized.id === 'function', false)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.id will be obtained from input request info.id when input request id does not exist', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.info = { id: 'test' }
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.id, 'test')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.id has a non-function value with custom id function', async (t) => {
+  const p = tspl(t, { plan: 2 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.id = function () { return 42 }
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(typeof serialized.id === 'function', false)
+    p.strictEqual(serialized.id, 42)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url will be obtained from input request req.path when input request url is an object', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.path = '/test'
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.url, '/test')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url will be obtained from input request url.path when input request url is an object', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.url = { path: '/test' }
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.url, '/test')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url will be obtained from input request url when input request url is not an object', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.url = '/test'
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.url, '/test')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url will be empty when input request path and url are not defined', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.url, '/')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url will be obtained from input request originalUrl when available', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.originalUrl = '/test'
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.url, '/test')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url will be obtained from input request url when req path is a function', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.path = function () {
+      throw new Error('unexpected invocation')
+    }
+    req.url = '/test'
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.url, '/test')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url being undefined does not throw an error', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.url = undefined
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.url, undefined)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('can wrap request serializers', async (t) => {
+  const p = tspl(t, { plan: 3 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  const serailizer = wrapRequestSerializer(function (req) {
+    p.ok(req.method)
+    p.strictEqual(req.method, 'GET')
+    delete req.method
+    return req
+  })
+
+  function handler (req, res) {
+    const serialized = serailizer(req)
+    p.ok(!serialized.method)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.remoteAddress will be obtained from request socket.remoteAddress as fallback', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.socket = { remoteAddress: 'http://localhost' }
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.remoteAddress, 'http://localhost')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.remoteAddress will be obtained from request info.remoteAddress if available', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.info = { remoteAddress: 'http://localhost' }
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.remoteAddress, 'http://localhost')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.remotePort will be obtained from request socket.remotePort as fallback', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.socket = { remotePort: 3000 }
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.remotePort, 3000)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.remotePort will be obtained from request info.remotePort if available', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.info = { remotePort: 3000 }
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.remotePort, 3000)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.query is available', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.query = '/foo?bar=foobar&bar=foo'
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.query, '/foo?bar=foobar&bar=foo')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.params is available', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (req, res) {
+    req.params = '/foo/bar'
+    const serialized = serializers.reqSerializer(req)
+    p.strictEqual(serialized.params, '/foo/bar')
+    res.end()
+  }
+
+  await p.completed
+})

node_modules/pino-std-serializers/test/res.test.js

@@ -0,0 +1,120 @@
+'use strict'
+
+/* eslint-disable no-prototype-builtins */
+
+const { tspl } = require('@matteo.collina/tspl')
+const http = require('node:http')
+const { test } = require('node:test')
+const serializers = require('../lib/res')
+const { wrapResponseSerializer } = require('../')
+
+test('res.raw is not enumerable', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (_req, res) {
+    const serialized = serializers.resSerializer(res)
+    p.strictEqual(serialized.propertyIsEnumerable('raw'), false)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('res.raw is available', async (t) => {
+  const p = tspl(t, { plan: 2 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (_req, res) {
+    res.statusCode = 200
+    const serialized = serializers.resSerializer(res)
+    p.ok(serialized.raw)
+    p.strictEqual(serialized.raw.statusCode, 200)
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('can wrap response serializers', async (t) => {
+  const p = tspl(t, { plan: 3 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  const serializer = wrapResponseSerializer(function (res) {
+    p.ok(res.statusCode)
+    p.strictEqual(res.statusCode, 200)
+    delete res.statusCode
+    return res
+  })
+
+  function handler (_req, res) {
+    res.end()
+    res.statusCode = 200
+    const serialized = serializer(res)
+    p.ok(!serialized.statusCode)
+  }
+
+  await p.completed
+})
+
+test('res.headers is serialized', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (_req, res) {
+    res.setHeader('x-custom', 'y')
+    const serialized = serializers.resSerializer(res)
+    p.strictEqual(serialized.headers['x-custom'], 'y')
+    res.end()
+  }
+
+  await p.completed
+})
+
+test('req.url will be obtained from input request url when input request url is not an object', async (t) => {
+  const p = tspl(t, { plan: 1 })
+
+  const server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.after(() => server.close())
+
+  function handler (_req, res) {
+    const serialized = serializers.resSerializer(res)
+    p.strictEqual(serialized.statusCode, null)
+    res.end()
+  }
+
+  await p.completed
+})

node_modules/pino-std-serializers/test/types/index.test-d.ts

@@ -0,0 +1,71 @@
+import {IncomingMessage, ServerResponse} from "http";
+import {
+  err,
+  errWithCause,
+  req,
+  res,
+  SerializedError,
+  SerializedRequest,
+  wrapErrorSerializer,
+  wrapRequestSerializer,
+  wrapResponseSerializer,
+  SerializedResponse
+} from '../../';
+
+const customErrorSerializer = (error: SerializedError) => {
+  return {
+    myOwnError: {
+      data: `${error.type}-${error.message}\n\n${error.stack}`,
+    }
+  };
+};
+
+const customRequestSerializer = (req: SerializedRequest) => {
+  const {
+    headers,
+    id,
+    method,
+    raw,
+    remoteAddress,
+    remotePort,
+    url,
+    query,
+    params,
+  } = req;
+  return {
+    myOwnRequest: {
+      data: `${method}-${id}-${remoteAddress}-${remotePort}-${url}`,
+      headers,
+      raw,
+    }
+  };
+};
+
+const customResponseSerializer = (res: SerializedResponse) => {
+  const {headers, raw, statusCode} = res;
+  return {
+    myOwnResponse: {
+      data: statusCode,
+      headers,
+      raw,
+    }
+  };
+};
+
+const fakeError = new Error('A fake error for testing');
+const serializedError: SerializedError = err(fakeError);
+const mySerializer = wrapErrorSerializer(customErrorSerializer);
+
+const fakeErrorWithCause = new Error('A fake error for testing with cause', { cause: new Error('An inner fake error') });
+const serializedErrorWithCause: SerializedError = errWithCause(fakeError);
+
+const request: IncomingMessage = {} as IncomingMessage
+const serializedRequest: SerializedRequest = req(request);
+const myReqSerializer = wrapRequestSerializer(customRequestSerializer);
+
+const response: ServerResponse = {} as ServerResponse
+const myResSerializer = wrapResponseSerializer(customResponseSerializer);
+const serializedResponse = res(response);
+
+myResSerializer(response)
+