update

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

@@ -0,0 +1,89 @@
+'use strict'
+
+var http = require('http')
+var test = require('tap').test
+var serializers = require('../lib/res')
+var wrapResponseSerializer = require('../').wrapResponseSerializer
+
+test('res.raw is not enumerable', function (t) {
+  t.plan(1)
+
+  var server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.tearDown(() => server.close())
+
+  function handler (req, res) {
+    var serialized = serializers.resSerializer(res)
+    t.is(serialized.propertyIsEnumerable('raw'), false)
+    res.end()
+  }
+})
+
+test('res.raw is available', function (t) {
+  t.plan(2)
+
+  var server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.tearDown(() => server.close())
+
+  function handler (req, res) {
+    res.statusCode = 200
+    var serialized = serializers.resSerializer(res)
+    t.ok(serialized.raw)
+    t.is(serialized.raw.statusCode, 200)
+    res.end()
+  }
+})
+
+test('can wrap response serializers', function (t) {
+  t.plan(3)
+
+  var server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.tearDown(() => server.close())
+
+  var serializer = wrapResponseSerializer(function (res) {
+    t.ok(res.statusCode)
+    t.is(res.statusCode, 200)
+    delete res.statusCode
+    return res
+  })
+
+  function handler (req, res) {
+    res.statusCode = 200
+    var serialized = serializer(res)
+    t.notOk(serialized.statusCode)
+    res.end()
+  }
+})
+
+test('res.headers is serialized', function (t) {
+  t.plan(1)
+
+  var server = http.createServer(handler)
+  server.unref()
+  server.listen(0, () => {
+    http.get(server.address(), () => {})
+  })
+
+  t.tearDown(() => server.close())
+
+  function handler (req, res) {
+    res.setHeader('x-custom', 'y')
+    var serialized = serializers.resSerializer(res)
+    t.is(serialized.headers['x-custom'], 'y')
+    res.end()
+  }
+})