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							169 lines
						
					
					
						
							3.5 KiB
						
					
					
				
			
		
		
	
	
							169 lines
						
					
					
						
							3.5 KiB
						
					
					
				'use strict'
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const t = require('tap')
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const test = t.test
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const Fastify = require('..')
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const symbols = require('../lib/symbols.js')
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test('default 500', t => {
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  t.plan(4)
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  const fastify = Fastify()
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  fastify.get('/', function (req, reply) {
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    reply.send(new Error('kaboom'))
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  })
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  fastify.inject({
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    method: 'GET',
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    url: '/'
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  }, (err, res) => {
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    t.error(err)
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    t.equal(res.statusCode, 500)
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    t.equal(res.headers['content-type'], 'application/json; charset=utf-8')
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    t.same(JSON.parse(res.payload), {
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      error: 'Internal Server Error',
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      message: 'kaboom',
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      statusCode: 500
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    })
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  })
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})
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test('custom 500', t => {
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  t.plan(6)
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  const fastify = Fastify()
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  fastify.get('/', function (req, reply) {
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    reply.send(new Error('kaboom'))
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  })
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  fastify.setErrorHandler(function (err, request, reply) {
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    t.type(request, 'object')
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    t.type(request, fastify[symbols.kRequest])
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    reply
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      .code(500)
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      .type('text/plain')
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      .send('an error happened: ' + err.message)
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  })
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  fastify.inject({
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    method: 'GET',
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    url: '/'
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  }, (err, res) => {
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    t.error(err)
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    t.equal(res.statusCode, 500)
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    t.equal(res.headers['content-type'], 'text/plain')
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    t.same(res.payload.toString(), 'an error happened: kaboom')
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  })
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})
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test('encapsulated 500', t => {
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  t.plan(10)
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  const fastify = Fastify()
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  fastify.get('/', function (req, reply) {
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    reply.send(new Error('kaboom'))
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  })
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  fastify.register(function (f, opts, done) {
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    f.get('/', function (req, reply) {
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      reply.send(new Error('kaboom'))
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    })
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    f.setErrorHandler(function (err, request, reply) {
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      t.type(request, 'object')
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      t.type(request, f[symbols.kRequest])
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      reply
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        .code(500)
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        .type('text/plain')
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        .send('an error happened: ' + err.message)
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    })
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    done()
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  }, { prefix: 'test' })
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  fastify.inject({
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    method: 'GET',
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    url: '/test'
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  }, (err, res) => {
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    t.error(err)
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    t.equal(res.statusCode, 500)
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    t.equal(res.headers['content-type'], 'text/plain')
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    t.same(res.payload.toString(), 'an error happened: kaboom')
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  })
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  fastify.inject({
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    method: 'GET',
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    url: '/'
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  }, (err, res) => {
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    t.error(err)
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    t.equal(res.statusCode, 500)
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    t.equal(res.headers['content-type'], 'application/json; charset=utf-8')
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    t.same(JSON.parse(res.payload), {
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      error: 'Internal Server Error',
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      message: 'kaboom',
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      statusCode: 500
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    })
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  })
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})
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test('custom 500 with hooks', t => {
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  t.plan(7)
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  const fastify = Fastify()
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  fastify.get('/', function (req, reply) {
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    reply.send(new Error('kaboom'))
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  })
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  fastify.setErrorHandler(function (err, request, reply) {
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    reply
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      .code(500)
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      .type('text/plain')
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      .send('an error happened: ' + err.message)
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  })
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  fastify.addHook('onSend', (req, res, payload, done) => {
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    t.ok('called', 'onSend')
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    done()
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  })
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  fastify.addHook('onRequest', (req, res, done) => {
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    t.ok('called', 'onRequest')
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    done()
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  })
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  fastify.addHook('onResponse', (request, reply, done) => {
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    t.ok('called', 'onResponse')
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    done()
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  })
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  fastify.inject({
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    method: 'GET',
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    url: '/'
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  }, (err, res) => {
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    t.error(err)
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    t.equal(res.statusCode, 500)
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    t.equal(res.headers['content-type'], 'text/plain')
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    t.same(res.payload.toString(), 'an error happened: kaboom')
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  })
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})
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test('cannot set errorHandler after binding', t => {
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  t.plan(2)
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  const fastify = Fastify()
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  t.teardown(fastify.close.bind(fastify))
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  fastify.listen(0, err => {
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    t.error(err)
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    try {
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      fastify.setErrorHandler(() => { })
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      t.fail()
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    } catch (e) {
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      t.pass()
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    }
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  })
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})
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