Search MCP Server

'use strict' const { test } = require('node:test') const { S } = require('fluent-json-schema') const Fastify = require('..') const BadRequestSchema = S.object() .prop('statusCode', S.number()) .prop('error', S.string()) .prop('message', S.string()) const InternalServerErrorSchema = S.object() .prop('statusCode', S.number()) .prop('error', S.string()) .prop('message', S.string()) const NotFoundSchema = S.object() .prop('statusCode', S.number()) .prop('error', S.string()) .prop('message', S.string()) const options = { schema: { body: { type: 'object', properties: { id: { type: 'string' } } }, response: { 200: { type: 'object', properties: { id: { type: 'string' } } }, 400: { description: 'Bad Request', content: { 'application/json': { schema: BadRequestSchema.valueOf() } } }, 404: { description: 'Resource not found', content: { 'application/json': { schema: NotFoundSchema.valueOf(), example: { statusCode: 404, error: 'Not Found', message: 'Not Found' } } } }, 500: { description: 'Internal Server Error', content: { 'application/json': { schema: InternalServerErrorSchema.valueOf(), example: { message: 'Internal Server Error' } } } } } } } const handler = (request, reply) => { if (request.body.id === '400') { return reply.status(400).send({ statusCode: 400, error: 'Bad Request', message: 'Custom message', extra: 'This should not be in the response' }) } if (request.body.id === '404') { return reply.status(404).send({ statusCode: 404, error: 'Not Found', message: 'Custom Not Found', extra: 'This should not be in the response' }) } if (request.body.id === '500') { reply.status(500).send({ statusCode: 500, error: 'Internal Server Error', message: 'Custom Internal Server Error', extra: 'This should not be in the response' }) } reply.send({ id: request.body.id, extra: 'This should not be in the response' }) } test('serialize the response for a Bad Request error, as defined on the schema', async t => { const fastify = Fastify({}) t.after(() => fastify.close()) fastify.post('/', options, handler) const fastifyServer = await fastify.listen({ port: 0 }) const result = await fetch(fastifyServer, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: '12' }) t.assert.ok(!result.ok) t.assert.strictEqual(result.status, 400) t.assert.deepStrictEqual(await result.json(), { statusCode: 400, error: 'Bad Request', message: 'body must be object' }) }) // test('serialize the response for a Not Found error, as defined on the schema', t => { // const fastify = Fastify({}) // t.teardown(fastify.close.bind(fastify)) // fastify.post('/', options, handler) // fastify.listen({ port: 0 }, err => { // t.error(err) // const url = `http://localhost:${fastify.server.address().port}/` // sget({ // method: 'POST', // url, // json: true, // body: { id: '404' } // }, (err, response, body) => { // t.error(err) // t.equal(response.statusCode, 404) // t.same(body, { // statusCode: 404, // error: 'Not Found', // message: 'Custom Not Found' // }) // t.end() // }) // }) // }) // test('serialize the response for a Internal Server Error error, as defined on the schema', t => { // const fastify = Fastify({}) // t.teardown(fastify.close.bind(fastify)) // fastify.post('/', options, handler) // fastify.listen({ port: 0 }, err => { // t.error(err) // const url = `http://localhost:${fastify.server.address().port}/` // sget({ // method: 'POST', // url, // json: true, // body: { id: '500' } // }, (err, response, body) => { // t.error(err) // t.equal(response.statusCode, 500) // t.same(body, { // statusCode: 500, // error: 'Internal Server Error', // message: 'Custom Internal Server Error' // }) // t.end() // }) // }) // }) // test('serialize the success response, as defined on the schema', t => { // const fastify = Fastify({}) // t.teardown(fastify.close.bind(fastify)) // fastify.post('/', options, handler) // fastify.listen({ port: 0 }, err => { // t.error(err) // const url = `http://localhost:${fastify.server.address().port}/` // sget({ // method: 'POST', // url, // json: true, // body: { id: 'test' } // }, (err, response, body) => { // t.error(err) // t.equal(response.statusCode, 200) // t.same(body, { // id: 'test' // }) // t.end() // }) // }) // })