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'use strict' const { test } = require('node:test') const Fastify = require('../fastify') const jsonParser = require('fast-json-body') const { plainTextParser } = require('./helper') process.removeAllListeners('warning') test('cannot remove all content type parsers after binding', async (t) => { t.plan(1) const fastify = Fastify() t.after(() => fastify.close()) await fastify.listen({ port: 0 }) t.assert.throws(() => fastify.removeAllContentTypeParsers()) }) test('cannot remove content type parsers after binding', async (t) => { t.plan(1) const fastify = Fastify() t.after(() => fastify.close()) await fastify.listen({ port: 0 }) t.assert.throws(() => fastify.removeContentTypeParser('application/json')) }) test('should be able to override the default json parser after removeAllContentTypeParsers', async (t) => { t.plan(4) const fastify = Fastify() fastify.post('/', (req, reply) => { reply.send(req.body) }) fastify.removeAllContentTypeParsers() fastify.addContentTypeParser('application/json', function (req, payload, done) { t.assert.ok('called') jsonParser(payload, function (err, body) { done(err, body) }) }) const fastifyServer = await fastify.listen({ port: 0 }) const result = await fetch(fastifyServer, { method: 'POST', body: JSON.stringify({ hello: 'world' }), headers: { 'Content-Type': 'application/json' } }) t.assert.ok(result.ok) t.assert.strictEqual(result.status, 200) t.assert.deepStrictEqual(await result.text(), JSON.stringify({ hello: 'world' })) await fastify.close() }) test('should be able to override the default plain text parser after removeAllContentTypeParsers', async (t) => { t.plan(4) const fastify = Fastify() fastify.post('/', (req, reply) => { reply.send(req.body) }) fastify.removeAllContentTypeParsers() fastify.addContentTypeParser('text/plain', function (req, payload, done) { t.assert.ok('called') plainTextParser(payload, function (err, body) { done(err, body) }) }) const fastifyServer = await fastify.listen({ port: 0 }) const result = await fetch(fastifyServer, { method: 'POST', body: 'hello world', headers: { 'Content-Type': 'text/plain' } }) t.assert.ok(result.ok) t.assert.strictEqual(result.status, 200) t.assert.strictEqual(await result.text(), 'hello world') await fastify.close() }) test('should be able to add a custom content type parser after removeAllContentTypeParsers', async (t) => { t.plan(4) const fastify = Fastify() fastify.post('/', (req, reply) => { reply.send(req.body) }) fastify.removeAllContentTypeParsers() fastify.addContentTypeParser('application/jsoff', function (req, payload, done) { t.assert.ok('called') jsonParser(payload, function (err, body) { done(err, body) }) }) const fastifyServer = await fastify.listen({ port: 0 }) const result = await fetch(fastifyServer, { method: 'POST', body: JSON.stringify({ hello: 'world' }), headers: { 'Content-Type': 'application/jsoff' } }) t.assert.ok(result.ok) t.assert.strictEqual(result.status, 200) t.assert.deepStrictEqual(await result.text(), JSON.stringify({ hello: 'world' })) await fastify.close() })