fatsify核心功能示例测试!!!
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359
node_modules/fastify/test/throw.test.js
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359
node_modules/fastify/test/throw.test.js
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'use strict'
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const { test } = require('node:test')
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const Fastify = require('..')
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test('Fastify should throw on wrong options', (t) => {
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t.plan(2)
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try {
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Fastify('lol')
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t.assert.fail()
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} catch (e) {
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t.assert.strictEqual(e.message, 'Options must be an object')
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t.assert.ok(true)
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}
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})
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test('Fastify should throw on multiple assignment to the same route', (t) => {
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t.plan(1)
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const fastify = Fastify()
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fastify.get('/', () => {})
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try {
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fastify.get('/', () => {})
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t.assert.fail('Should throw fastify duplicated route declaration')
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} catch (error) {
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t.assert.strictEqual(error.code, 'FST_ERR_DUPLICATED_ROUTE')
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}
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})
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test('Fastify should throw for an invalid schema, printing the error route - headers', async (t) => {
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t.plan(1)
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const badSchema = {
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type: 'object',
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properties: {
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bad: {
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type: 'bad-type'
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}
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}
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}
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const fastify = Fastify()
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fastify.get('/', { schema: { headers: badSchema } }, () => {})
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fastify.get('/not-loaded', { schema: { headers: badSchema } }, () => {})
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await t.assert.rejects(fastify.ready(), {
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code: 'FST_ERR_SCH_VALIDATION_BUILD',
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message: /Failed building the validation schema for GET: \//
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})
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})
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test('Fastify should throw for an invalid schema, printing the error route - body', async (t) => {
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t.plan(1)
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const badSchema = {
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type: 'object',
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properties: {
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bad: {
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type: 'bad-type'
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}
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}
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}
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const fastify = Fastify()
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fastify.register((instance, opts, done) => {
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instance.post('/form', { schema: { body: badSchema } }, () => {})
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done()
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}, { prefix: 'hello' })
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await t.assert.rejects(fastify.ready(), {
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code: 'FST_ERR_SCH_VALIDATION_BUILD',
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message: /Failed building the validation schema for POST: \/hello\/form/
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})
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})
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test('Should throw on unsupported method', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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try {
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fastify.route({
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method: 'TROLL',
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url: '/',
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schema: {},
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handler: function (req, reply) {}
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})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should throw on missing handler', (t) => {
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t.plan(1)
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const fastify = Fastify()
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try {
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fastify.route({
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method: 'GET',
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url: '/'
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})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should throw if one method is unsupported', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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try {
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fastify.route({
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method: ['GET', 'TROLL'],
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url: '/',
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schema: {},
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handler: function (req, reply) {}
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})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should throw on duplicate content type parser', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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function customParser (req, payload, done) { done(null, '') }
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fastify.addContentTypeParser('application/qq', customParser)
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try {
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fastify.addContentTypeParser('application/qq', customParser)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should throw on duplicate decorator', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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const fooObj = {}
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fastify.decorate('foo', fooObj)
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try {
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fastify.decorate('foo', fooObj)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should not throw on duplicate decorator encapsulation', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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const foo2Obj = {}
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fastify.decorate('foo2', foo2Obj)
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fastify.register(function (fastify, opts, done) {
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t.assert.doesNotThrow(() => {
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fastify.decorate('foo2', foo2Obj)
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})
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done()
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})
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await fastify.ready()
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})
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test('Should throw on duplicate request decorator', async (t) => {
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t.plan(2)
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const fastify = Fastify()
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fastify.decorateRequest('foo', null)
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try {
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fastify.decorateRequest('foo', null)
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t.assert.fail()
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} catch (e) {
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t.assert.strictEqual(e.code, 'FST_ERR_DEC_ALREADY_PRESENT')
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t.assert.strictEqual(e.message, 'The decorator \'foo\' has already been added!')
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}
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})
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test('Should throw if request decorator dependencies are not met', async (t) => {
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t.plan(2)
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const fastify = Fastify()
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try {
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fastify.decorateRequest('bar', null, ['world'])
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t.assert.fail()
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} catch (e) {
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t.assert.strictEqual(e.code, 'FST_ERR_DEC_MISSING_DEPENDENCY')
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t.assert.strictEqual(e.message, 'The decorator is missing dependency \'world\'.')
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}
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})
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test('Should throw on duplicate reply decorator', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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fastify.decorateReply('foo', null)
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try {
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fastify.decorateReply('foo', null)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(/has already been added/.test(e.message))
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}
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})
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test('Should throw if reply decorator dependencies are not met', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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try {
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fastify.decorateReply('bar', null, ['world'])
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t.assert.fail()
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} catch (e) {
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t.assert.ok(/missing dependency/.test(e.message))
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}
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})
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test('Should throw if handler as the third parameter to the shortcut method is missing and the second parameter is not a function and also not an object', async (t) => {
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t.plan(5)
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const fastify = Fastify()
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try {
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fastify.get('/foo/1', '')
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/2', 1)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/3', [])
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/4', undefined)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/5', null)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should throw if handler as the third parameter to the shortcut method is missing and the second parameter is not a function and also not an object', async (t) => {
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t.plan(5)
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const fastify = Fastify()
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try {
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fastify.get('/foo/1', '')
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/2', 1)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/3', [])
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/4', undefined)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/5', null)
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should throw if there is handler function as the third parameter to the shortcut method and options as the second parameter is not an object', async (t) => {
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t.plan(5)
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const fastify = Fastify()
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try {
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fastify.get('/foo/1', '', (req, res) => {})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/2', 1, (req, res) => {})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/3', [], (req, res) => {})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/4', undefined, (req, res) => {})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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try {
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fastify.get('/foo/5', null, (req, res) => {})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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test('Should throw if found duplicate handler as the third parameter to the shortcut method and in options', async (t) => {
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t.plan(1)
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const fastify = Fastify()
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try {
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fastify.get('/foo/abc', {
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handler: (req, res) => {}
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}, (req, res) => {})
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t.assert.fail()
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} catch (e) {
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t.assert.ok(true)
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}
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})
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