57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
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'use strict'
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const createApi = require('hafas-rest-api')
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const getPort = require('get-port')
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const {createServer} = require('http')
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const {promisify} = require('util')
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const axios = require('axios')
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const pkg = require('../package.json')
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const {config, hafas: unmockedHafas} = require('../api')
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// adapted from https://github.com/public-transport/hafas-rest-api/blob/60335eacd8332d7f448da875a7498dd97934e360/test/util.js#L40-L77
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const createTestApi = async (mocks, cfg) => {
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const mockedHafas = Object.assign(Object.create(unmockedHafas), mocks)
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cfg = {
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...config,
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hostname: 'localhost',
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name: 'test',
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version: '1.2.3a',
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homepage: 'http://example.org',
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description: 'test API',
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docsLink: 'https://example.org',
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logging: false,
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...cfg,
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}
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const api = createApi(mockedHafas, cfg, () => {})
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const server = createServer(api)
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const port = await getPort()
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await promisify(server.listen.bind(server))(port)
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const stop = () => promisify(server.close.bind(server))()
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const fetch = (path, opt = {}) => {
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opt = Object.assign({
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method: 'get',
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baseURL: `http://localhost:${port}/`,
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url: path,
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timeout: 5000
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}, opt)
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return axios(opt)
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}
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return {stop, fetch}
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}
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const fetchWithTestApi = async (mocks, cfg, path, opt = {}) => {
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const {fetch, stop} = await createTestApi(mocks, cfg)
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const res = await fetch(path, opt)
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await stop()
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return res
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}
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module.exports = {
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createTestApi,
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fetchWithTestApi,
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}
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