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headers_test.js 4.88 KiB
import request from 'supertest'
import { generateSimpleViteManifest, mockApp, mockConfig, mockFetch, mockRedis } from './util.js'
import { expect } from 'chai'
import * as td from 'testdouble'
import RedisMock from 'ioredis-mock'
describe('Responses contain custom headers', function () {
let app
before(async function () {
mockConfig({ baseUrls: ['http://ui-server/'] })
mockFetch({
'http://ui-server': {
'/manifest.json': generateSimpleViteManifest({
'example.js': {},
'main.css': {},
'index.html': {
file: 'index.html.js',
isEntry: true,
imports: ['example.js'],
css: ['main.css']
}
}),
'/example.js': () => new Response('this is example', { headers: { 'content-type': 'application/javascript' } }),
'/index.html.js': () => new Response('this is index.html.js', { headers: { 'content-type': 'application/javascript' } }),
'/index.html': () => new Response('<html><head></head><body>it\'s me</body></html>', { headers: { 'content-type': 'text/html' } }),
'/main.css': () => new Response('.foo { color: #000; }', { headers: { 'content-type': 'text/css' } })
}
})
await mockRedis().isReady()
app = await mockApp()
})
afterEach(async function () {
await new RedisMock().flushdb()
})
after(async function () {
await app.close()
td.reset()
})
it('index.html has version', async function () {
const response = await request(app.server).get('/index.html')
expect(response.statusCode).to.equal(200)
expect(response.headers.version).to.equal('3215668592')
})
it('serves requested version', async function () {
const response = await request(app.server).get('/index.html.js').set('version', '123456')
expect(response.statusCode).to.equal(200)
expect(response.headers.version).to.equal('123456')
expect(response.headers['latest-version']).to.equal('3215668592')
})
it('javascript file contains dependencies', async function () {
const response = await request(app.server).get('/index.html.js')
expect(response.statusCode).to.equal(200)
expect(response.headers.dependencies).to.equal('main.css')
})
describe('with different files', function () {
beforeEach(async function () {
td.reset()
await new RedisMock().flushdb()
mockConfig({ baseUrls: ['http://ui-server/'] })
mockRedis()
mockFetch({
'http://ui-server': { '/manifest.json': generateSimpleViteManifest({
'index.html': {}
}),
'/index.html': () => new Response('<html><head></head><body>it\'s me</body></html>', { headers: { 'content-type': 'text/html' } })
}
})
app = await mockApp()
})
it('index.html has version', async function () {
const response = await request(app.server).get('/index.html')
expect(response.statusCode).to.equal(200)
// important here is, that it is different than in the test without meta.json
expect(response.headers.version).to.equal('3961519424')
})
})
describe('with meta.json', function () {
beforeEach(async function () {
td.reset()
await new RedisMock().flushdb()
mockConfig({ baseUrls: ['http://ui-server/'] })
mockRedis()
mockFetch({
'http://ui-server': {
'/manifest.json': generateSimpleViteManifest({
'index.html': {}
}),
'/index.html': () => new Response('<html><head></head><body>it\'s me</body></html>', { headers: { 'content-type': 'text/html' } }),
'/meta.json': { commitSha: '1234567890' }
}
})
app = await mockApp()
})
it('index.html has version', async function () {
const response = await request(app.server).get('/index.html')
expect(response.statusCode).to.equal(200)
// important here is, that it is different than in the test without meta.json
expect(response.headers.version).to.equal('1487554813')
})
})
describe('with different meta.json', function () {
beforeEach(async function () {
td.reset()
await new RedisMock().flushdb()
mockConfig({ baseUrls: ['http://ui-server/'] })
mockRedis()
mockFetch({
'http://ui-server': {
'/manifest.json': generateSimpleViteManifest({
'index.html': {}
}),
'/index.html': () => new Response('<html><head></head><body>it\'s me</body></html>', { headers: { 'content-type': 'text/html' } }),
'/meta.json': { commitSha: '0987654321' }
}
})
app = await mockApp()
})
it('index.html has version', async function () {
const response = await request(app.server).get('/index.html')
expect(response.statusCode).to.equal(200)
// important here is, that it is different than in the test without meta.json
expect(response.headers.version).to.equal('319344871')
})
})})