fatsify核心功能示例测试!!!

node_modules/fastify/test/allow-unsafe-regex.test.js

@@ -0,0 +1,92 @@
+'use strict'
+
+const { test } = require('node:test')
+const Fastify = require('..')
+
+test('allow unsafe regex', async t => {
+  t.plan(2)
+
+  const fastify = Fastify({
+    allowUnsafeRegex: false
+  })
+  t.after(() => fastify.close())
+
+  fastify.get('/:foo(^[0-9]*$)', (req, reply) => {
+    reply.send({ foo: req.params.foo })
+  })
+
+  await fastify.listen({ port: 0 })
+
+  const result = await fetch(`http://localhost:${fastify.server.address().port}/1234`)
+  t.assert.strictEqual(result.status, 200)
+  t.assert.deepStrictEqual(await result.json(), { foo: '1234' })
+})
+
+test('allow unsafe regex not match', async t => {
+  t.plan(1)
+
+  const fastify = Fastify({
+    allowUnsafeRegex: false
+  })
+  t.after(() => fastify.close())
+
+  fastify.get('/:foo(^[0-9]*$)', (req, reply) => {
+    reply.send({ foo: req.params.foo })
+  })
+
+  await fastify.listen({ port: 0 })
+
+  const result = await fetch(`http://localhost:${fastify.server.address().port}/a1234`)
+  t.assert.strictEqual(result.status, 404)
+})
+
+test('allow unsafe regex not safe', (t, done) => {
+  t.plan(1)
+
+  const fastify = Fastify({
+    allowUnsafeRegex: false
+  })
+  t.after(() => fastify.close())
+
+  t.assert.throws(() => {
+    fastify.get('/:foo(^([0-9]+){4}$)', (req, reply) => {
+      reply.send({ foo: req.params.foo })
+    })
+  })
+  done()
+})
+
+test('allow unsafe regex not safe by default', (t, done) => {
+  t.plan(1)
+
+  const fastify = Fastify()
+  t.after(() => fastify.close())
+
+  t.assert.throws(() => {
+    fastify.get('/:foo(^([0-9]+){4}$)', (req, reply) => {
+      reply.send({ foo: req.params.foo })
+    })
+  })
+  done()
+})
+
+test('allow unsafe regex allow unsafe', async t => {
+  t.plan(3)
+
+  const fastify = Fastify({
+    allowUnsafeRegex: true
+  })
+  t.after(() => fastify.close())
+
+  t.assert.doesNotThrow(() => {
+    fastify.get('/:foo(^([0-9]+){4}$)', (req, reply) => {
+      reply.send({ foo: req.params.foo })
+    })
+  })
+
+  await fastify.listen({ port: 0 })
+
+  const result = await fetch(`http://localhost:${fastify.server.address().port}/1234`)
+  t.assert.strictEqual(result.status, 200)
+  t.assert.deepStrictEqual(await result.json(), { foo: '1234' })
+})