123 lines
3.0 KiB
JavaScript
123 lines
3.0 KiB
JavaScript
'use strict'
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const { test } = require('node:test')
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const Fastify = require('..')
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test('Should rewrite url', async t => {
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t.plan(4)
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const fastify = Fastify({
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rewriteUrl (req) {
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t.assert.strictEqual(req.url, '/this-would-404-without-url-rewrite')
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this.log.info('rewriting url')
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return '/'
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}
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})
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fastify.route({
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method: 'GET',
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url: '/',
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handler: (req, reply) => {
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reply.send({ hello: 'world' })
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}
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})
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const fastifyServer = await fastify.listen({ port: 0 })
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t.after(() => fastify.close())
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const result = await fetch(`${fastifyServer}/this-would-404-without-url-rewrite`)
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t.assert.ok(result.ok)
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t.assert.strictEqual(result.status, 200)
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t.assert.deepStrictEqual(await result.json(), { hello: 'world' })
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})
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test('Should not rewrite if the url is the same', async t => {
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t.plan(3)
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const fastify = Fastify({
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rewriteUrl (req) {
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t.assert.strictEqual(req.url, '/this-would-404-without-url-rewrite')
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this.log.info('rewriting url')
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return req.url
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}
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})
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fastify.route({
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method: 'GET',
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url: '/',
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handler: (req, reply) => {
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reply.send({ hello: 'world' })
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}
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})
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const fastifyServer = await fastify.listen({ port: 0 })
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t.after(() => fastify.close())
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const result = await fetch(`${fastifyServer}/this-would-404-without-url-rewrite`)
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t.assert.ok(!result.ok)
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t.assert.strictEqual(result.status, 404)
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})
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test('Should throw an error', async t => {
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t.plan(2)
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const fastify = Fastify({
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rewriteUrl (req) {
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t.assert.strictEqual(req.url, '/this-would-404-without-url-rewrite')
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this.log.info('rewriting url')
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return undefined
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}
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})
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fastify.route({
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method: 'GET',
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url: '/',
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handler: (req, reply) => {
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reply.send({ hello: 'world' })
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}
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})
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const fastifyServer = await fastify.listen({ port: 0 })
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t.after(() => fastify.close())
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try {
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await fetch(`${fastifyServer}/this-would-404-without-url-rewrite`)
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t.assert.fail('Expected fetch to throw an error')
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} catch (err) {
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t.assert.ok(err instanceof Error)
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}
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})
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test('Should rewrite url but keep originalUrl unchanged', async t => {
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t.plan(6)
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const fastify = Fastify({
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rewriteUrl (req) {
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t.assert.strictEqual(req.url, '/this-would-404-without-url-rewrite')
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t.assert.strictEqual(req.originalUrl, '/this-would-404-without-url-rewrite')
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return '/'
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}
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})
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fastify.route({
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method: 'GET',
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url: '/',
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handler: (req, reply) => {
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reply.send({ hello: 'world', hostname: req.hostname, port: req.port })
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t.assert.strictEqual(req.originalUrl, '/this-would-404-without-url-rewrite')
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}
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})
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await fastify.listen({ port: 0 })
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const port = fastify.server.address().port
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t.after(() => fastify.close())
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const result = await fetch(`http://localhost:${port}/this-would-404-without-url-rewrite`)
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t.assert.ok(result.ok)
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t.assert.strictEqual(result.status, 200)
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t.assert.deepStrictEqual(await result.json(), { hello: 'world', hostname: 'localhost', port })
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})
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