Migrate from tap to Node Test Runner

package.json

@@ -9,6 +9,7 @@
     "@fastify/busboy": "^3.0.0",
     "@fastify/deepmerge": "^2.0.0",
     "@fastify/error": "^4.0.0",
+    "c8": "^10.1.3",
     "fastify-plugin": "^5.0.0",
     "secure-json-parse": "^3.0.0"
   },
@@ -28,18 +29,16 @@
     "noop-stream": "^0.1.0",
     "pump": "^3.0.0",
     "readable-stream": "^4.5.2",
-    "tap": "^18.6.1",
     "tsd": "^0.31.0"
   },
   "scripts": {
-    "coverage": "npm run test:unit -- --coverage-report=html",
     "climem": "climem 8999 localhost",
     "lint": "eslint",
     "lint:fix": "eslint --fix",
     "start": "CLIMEM=8999 node -r climem ./examples/example",
     "test": "npm run test:unit && npm run test:typescript",
     "test:typescript": "tsd",
-    "test:unit": "tap -t 120"
+    "test:unit": "c8 --100 node --test"
   },
   "repository": {
     "type": "git",

test/big.test.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const test = require('tap').test
+const test = require('node:test')
 const FormData = require('form-data')
 const Fastify = require('fastify')
 const multipart = require('..')
@@ -12,13 +12,13 @@ const crypto = require('node:crypto')
 const streamToNull = require('../lib/stream-consumer')
 
 // skipping on Github Actions because it takes too long
-test('should upload a big file in constant memory', { skip: process.env.CI }, function (t) {
+test('should upload a big file in constant memory', { skip: process.env.CI }, function (t, done) {
   t.plan(10)
 
   const fastify = Fastify()
   const hashInput = crypto.createHash('sha256')
 
-  t.teardown(fastify.close.bind(fastify))
+  t.after(() => fastify.close())
 
   fastify.register(multipart, {
     limits: {
@@ -28,23 +28,23 @@ test('should upload a big file in constant memory', { skip: process.env.CI }, fu
   })
 
   fastify.post('/', async function (req, reply) {
-    t.ok(req.isMultipart())
+    t.assert.ok(req.isMultipart())
 
     for await (const part of req.parts()) {
       if (part.file) {
-        t.equal(part.type, 'file')
-        t.equal(part.fieldname, 'upload')
-        t.equal(part.filename, 'random-data')
-        t.equal(part.encoding, '7bit')
-        t.equal(part.mimetype, 'binary/octet-stream')
+        t.assert.strictEqual(part.type, 'file')
+        t.assert.strictEqual(part.fieldname, 'upload')
+        t.assert.strictEqual(part.filename, 'random-data')
+        t.assert.strictEqual(part.encoding, '7bit')
+        t.assert.strictEqual(part.mimetype, 'binary/octet-stream')
 
         await streamToNull(part.file)
       }
     }
 
     const memory = process.memoryUsage()
-    t.ok(memory.rss < 500 * 1024 * 1024)
-    t.ok(memory.heapTotal < 500 * 1024 * 1024)
+    t.assert.ok(memory.rss < 500 * 1024 * 1024)
+    t.assert.ok(memory.heapTotal < 500 * 1024 * 1024)
 
     reply.send()
   })
@@ -66,7 +66,7 @@ test('should upload a big file in constant memory', { skip: process.env.CI }, fu
         total -= n
 
         if (total === 0) {
-          t.pass('finished generating')
+          t.assert.ok('finished generating')
           hashInput.end()
           this.push(null)
         }
@@ -88,12 +88,18 @@ test('should upload a big file in constant memory', { skip: process.env.CI }, fu
       method: 'POST'
     }
 
-    const req = http.request(opts, () => { fastify.close(noop) })
+    const req = http.request(opts, (res) => {
+      res.on('data', () => {})
+
+      res.on('end', () => {
+        fastify.close(() => {
+          done()
+        })
+      })
+    })
 
     pump(form, req, function (err) {
-      t.error(err, 'client pump: no err')
+      t.assert.ifError(err, 'client pump: no err')
     })
   })
 })
-
-function noop () { }

test/fix-313.test.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const test = require('tap').test
+const test = require('node:test')
 const FormData = require('form-data')
 const Fastify = require('fastify')
 const multipart = require('..')
@@ -17,38 +17,38 @@ test('should store file on disk, remove on response when attach fields to body i
   t.plan(25)
 
   const fastify = Fastify()
-  t.teardown(fastify.close.bind(fastify))
+  t.after(() => fastify.close())
 
   fastify.register(multipart, {
     attachFieldsToBody: true
   })
 
   fastify.post('/', async function (req, reply) {
-    t.ok(req.isMultipart())
+    t.assert.ok(req.isMultipart())
 
     const files = await req.saveRequestFiles()
 
-    t.ok(files[0].filepath)
-    t.equal(files[0].type, 'file')
-    t.equal(files[0].fieldname, 'upload')
-    t.equal(files[0].filename, 'README.md')
-    t.equal(files[0].encoding, '7bit')
-    t.equal(files[0].mimetype, 'text/markdown')
-    t.ok(files[0].fields.upload)
-    t.ok(files[1].filepath)
-    t.equal(files[1].type, 'file')
-    t.equal(files[1].fieldname, 'upload')
-    t.equal(files[1].filename, 'README.md')
-    t.equal(files[1].encoding, '7bit')
-    t.equal(files[1].mimetype, 'text/markdown')
-    t.ok(files[1].fields.upload)
-    t.ok(files[2].filepath)
-    t.equal(files[2].type, 'file')
-    t.equal(files[2].fieldname, 'other')
-    t.equal(files[2].filename, 'README.md')
-    t.equal(files[2].encoding, '7bit')
-    t.equal(files[2].mimetype, 'text/markdown')
-    t.ok(files[2].fields.upload)
+    t.assert.ok(files[0].filepath)
+    t.assert.strictEqual(files[0].type, 'file')
+    t.assert.strictEqual(files[0].fieldname, 'upload')
+    t.assert.strictEqual(files[0].filename, 'README.md')
+    t.assert.strictEqual(files[0].encoding, '7bit')
+    t.assert.strictEqual(files[0].mimetype, 'text/markdown')
+    t.assert.ok(files[0].fields.upload)
+    t.assert.ok(files[1].filepath)
+    t.assert.strictEqual(files[1].type, 'file')
+    t.assert.strictEqual(files[1].fieldname, 'upload')
+    t.assert.strictEqual(files[1].filename, 'README.md')
+    t.assert.strictEqual(files[1].encoding, '7bit')
+    t.assert.strictEqual(files[1].mimetype, 'text/markdown')
+    t.assert.ok(files[1].fields.upload)
+    t.assert.ok(files[2].filepath)
+    t.assert.strictEqual(files[2].type, 'file')
+    t.assert.strictEqual(files[2].fieldname, 'other')
+    t.assert.strictEqual(files[2].filename, 'README.md')
+    t.assert.strictEqual(files[2].encoding, '7bit')
+    t.assert.strictEqual(files[2].mimetype, 'text/markdown')
+    t.assert.ok(files[2].fields.upload)
 
     await access(files[0].filepath, fs.constants.F_OK)
     await access(files[1].filepath, fs.constants.F_OK)
@@ -63,8 +63,8 @@ test('should store file on disk, remove on response when attach fields to body i
     try {
       await access(request.tmpUploads[0], fs.constants.F_OK)
     } catch (error) {
-      t.equal(error.code, 'ENOENT')
-      t.pass('Temp file was removed after response')
+      t.assert.strictEqual(error.code, 'ENOENT')
+      t.assert.ok('Temp file was removed after response')
       ee.emit('response')
     }
   })
@@ -89,7 +89,7 @@ test('should store file on disk, remove on response when attach fields to body i
   form.pipe(req)
 
   const [res] = await once(req, 'response')
-  t.equal(res.statusCode, 200)
+  t.assert.strictEqual(res.statusCode, 200)
   res.resume()
   await once(res, 'end')
   await once(ee, 'response')
@@ -99,7 +99,7 @@ test('should throw on saving request files when attach fields to body is true bu
   t.plan(3)
 
   const fastify = Fastify()
-  t.teardown(fastify.close.bind(fastify))
+  t.after(() => fastify.close())
 
   fastify.register(multipart, {
     attachFieldsToBody: true,
@@ -111,13 +111,13 @@ test('should throw on saving request files when attach fields to body is true bu
   })
 
   fastify.post('/', async function (req, reply) {
-    t.ok(req.isMultipart())
+    t.assert.ok(req.isMultipart())
 
     try {
       await req.saveRequestFiles()
       reply.code(200).send()
     } catch (error) {
-      t.ok(error instanceof fastify.multipartErrors.FileBufferNotFoundError)
+      t.assert.ok(error instanceof fastify.multipartErrors.FileBufferNotFoundError)
       reply.code(500).send()
     }
   })
@@ -140,7 +140,7 @@ test('should throw on saving request files when attach fields to body is true bu
   form.pipe(req)
 
   const [res] = await once(req, 'response')
-  t.equal(res.statusCode, 500)
+  t.assert.strictEqual(res.statusCode, 500)
   res.resume()
   await once(res, 'end')
 })

test/generate-id.test.js

@@ -1,13 +1,13 @@
 'use strict'
 
-const { test } = require('tap')
+const { test } = require('node:test')
 const { generateId } = require('../lib/generateId')
 
 test('returns', t => {
   t.plan(3)
-  t.type(generateId, 'function', 'is a function')
-  t.type(generateId(), 'string', '~> returns a string')
-  t.equal(generateId().length, 16, '~> has 16 characters (default)')
+  t.assert.strictEqual(typeof generateId, 'function', 'is a function')
+  t.assert.strictEqual(typeof generateId(), 'string', '~> returns a string')
+  t.assert.strictEqual(generateId().length, 16, '~> has 16 characters (default)')
 })
 
 test('length', t => {
@@ -18,18 +18,18 @@ test('length', t => {
   let tmp = ''
   for (; i < iterations; ++i) {
     tmp = generateId()
-    t.equal(tmp.length, 16, `"${tmp}" is 16 characters`)
+    t.assert.strictEqual(tmp.length, 16, `"${tmp}" is 16 characters`)
   }
 })
 
 test('unique /1', t => {
   t.plan(1)
-  t.not(generateId(), generateId(), '~> single')
+  t.assert.notStrictEqual(generateId(), generateId(), '~> single')
 })
 
 test('unique /2', t => {
   t.plan(1)
   const items = new Set()
   for (let i = 5e6; i--;) items.add(generateId())
-  t.equal(items.size, 5e6, '~> 5,000,000 unique ids')
+  t.assert.strictEqual(items.size, 5e6, '~> 5,000,000 unique ids')
 })

test/multipart-ajv-file.test.js

@@ -1,17 +1,17 @@
 'use strict'
 
-const test = require('tap').test
 const Fastify = require('fastify')
 const FormData = require('form-data')
 const http = require('node:http')
 const multipart = require('..')
 const { once } = require('node:events')
 const fs = require('node:fs')
 const path = require('node:path')
+const test = require('node:test')
 
 const filePath = path.join(__dirname, '../README.md')
 
-test('show modify the generated schema', async function (t) {
+test('show modify the generated schema', async t => {
   t.plan(4)
 
   const fastify = Fastify({
@@ -20,7 +20,7 @@ test('show modify the generated schema', async function (t) {
     }
   })
 
-  t.teardown(fastify.close.bind(fastify))
+  t.after(() => fastify.close())
 
   await fastify.register(multipart, { attachFieldsToBody: true })
   await fastify.register(require('@fastify/swagger'), {
@@ -31,7 +31,7 @@ test('show modify the generated schema', async function (t) {
     }
   })
 
-  await fastify.post(
+  fastify.post(
     '/',
     {
       schema: {
@@ -52,26 +52,24 @@ test('show modify the generated schema', async function (t) {
 
   await fastify.ready()
 
-  t.match(fastify.swagger(), {
-    paths: {
-      '/': {
-        post: {
-          operationId: 'test',
-          requestBody: {
-            content: {
-              'multipart/form-data': {
-                schema: {
-                  type: 'object',
-                  properties: {
-                    field: { type: 'string', format: 'binary' }
-                  }
+  t.assert.deepEqual(fastify.swagger().paths, {
+    '/': {
+      post: {
+        operationId: 'test',
+        requestBody: {
+          content: {
+            'multipart/form-data': {
+              schema: {
+                type: 'object',
+                properties: {
+                  field: { type: 'string', format: 'binary' }
                 }
               }
             }
-          },
-          responses: {
-            200: { description: 'Default Response' }
           }
+        },
+        responses: {
+          200: { description: 'Default Response' }
         }
       }
     }
@@ -97,7 +95,7 @@ test('show modify the generated schema', async function (t) {
     const [res] = await once(req, 'response')
     res.resume()
     await once(res, 'end')
-    t.equal(res.statusCode, 400) // body/field should be a file
+    t.assert.strictEqual(res.statusCode, 400) // body/field should be a file
   }
 
   // request with file
@@ -118,7 +116,7 @@ test('show modify the generated schema', async function (t) {
     const [res] = await once(req, 'response')
     res.resume()
     await once(res, 'end')
-    t.equal(res.statusCode, 200)
+    t.assert.strictEqual(res.statusCode, 200)
   }
-  t.pass('res ended successfully')
+  t.assert.ok('res ended successfully')
 })