98 lines
1.8 KiB
JavaScript
98 lines
1.8 KiB
JavaScript
import { spy } from 'eltro'
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const indexMap = [
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'firstCall',
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'secondCall',
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'thirdCall',
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]
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export function fakeHttp(inj1, inj2) {
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let intermediate = {
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createServer: function(cb) {
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if (inj1) inj1(cb)
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intermediate.fakeRequest = cb
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return {
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listen: function(port, ip, cb) {
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if (inj2) inj2(port, ip, cb)
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else if (cb) cb()
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}
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}
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}
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}
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return intermediate
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}
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export function createReq(def) {
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return defaults(def, {
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on: spy(),
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})
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}
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export function createRes(def) {
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return defaults(def, {
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statusCode: 0,
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end: spy(),
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setHeader: spy(),
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write: spy(),
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on: spy(),
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writeHead: spy(),
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pipe: spy(),
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})
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}
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export function createCtx(def, endHandler) {
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return defaults(def, {
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req: createReq(),
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res: createRes({ end: endHandler || spy() }),
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finished: false,
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method: 'GET',
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url: '/test',
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search: '',
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state: {},
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status: 200,
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body: null,
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type: null,
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length: null,
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log: {
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error: spy(),
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info: spy(),
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warn: spy(),
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debug: spy(),
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}
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})
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}
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// taken from isobject npm library
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function isObject(val) {
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return val != null && typeof val === 'object' && Array.isArray(val) === false
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}
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export function defaults(options, def) {
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let out = { }
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if (options) {
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Object.keys(options || {}).forEach(key => {
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out[key] = options[key]
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if (Array.isArray(out[key])) {
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out[key] = out[key].map(item => {
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if (isObject(item)) return defaults(item)
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return item
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})
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} else if (out[key] && typeof out[key] === 'object') {
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out[key] = defaults(options[key], def && def[key])
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}
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})
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}
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if (def) {
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Object.keys(def).forEach(function(key) {
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if (typeof out[key] === 'undefined') {
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out[key] = def[key]
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}
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})
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}
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return out
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}
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