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'use strict' const { test } = require('node:test') const Fastify = require('..') process.removeAllListeners('warning') test('Wrong parseAs parameter', t => { t.plan(2) const fastify = Fastify() try { fastify.addContentTypeParser('application/json', { parseAs: 'fireworks' }, () => {}) t.assert.fail('should throw') } catch (err) { t.assert.strictEqual(err.code, 'FST_ERR_CTP_INVALID_PARSE_TYPE') t.assert.strictEqual(err.message, "The body parser can only parse your data as 'string' or 'buffer', you asked 'fireworks' which is not supported.") } }) test('Should allow defining the bodyLimit per parser', async (t) => { t.plan(2) const fastify = Fastify() t.after(() => fastify.close()) fastify.post('/', (req, reply) => { reply.send(req.body) }) fastify.addContentTypeParser( 'x/foo', { parseAs: 'string', bodyLimit: 5 }, function (req, body, done) { t.assert.fail('should not be invoked') done() } ) const fastifyServer = await fastify.listen({ port: 0 }) const result = await fetch(fastifyServer, { method: 'POST', body: '1234567890', headers: { 'Content-Type': 'x/foo' } }) t.assert.ok(!result.ok) t.assert.deepStrictEqual(await result.json(), { statusCode: 413, code: 'FST_ERR_CTP_BODY_TOO_LARGE', error: 'Payload Too Large', message: 'Request body is too large' }) }) test('route bodyLimit should take precedence over a custom parser bodyLimit', async (t) => { t.plan(2) const fastify = Fastify() t.after(() => fastify.close()) fastify.post('/', { bodyLimit: 5 }, (request, reply) => { reply.send(request.body) }) fastify.addContentTypeParser( 'x/foo', { parseAs: 'string', bodyLimit: 100 }, function (req, body, done) { t.assert.fail('should not be invoked') done() } ) const fastifyServer = await fastify.listen({ port: 0 }) const result = await fetch(fastifyServer, { method: 'POST', body: '1234567890', headers: { 'Content-Type': 'x/foo' } }) t.assert.ok(!result.ok) t.assert.deepStrictEqual(await result.json(), { statusCode: 413, code: 'FST_ERR_CTP_BODY_TOO_LARGE', error: 'Payload Too Large', message: 'Request body is too large' }) })