How to use evaluateFn method in mountebank

Best JavaScript code snippet using mountebank

puppeteer.ts

Source:puppeteer.ts Github

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1import {2 Browser,3 ElementHandle,4 EvaluateFn, EvaluateFnReturnType,5 Headers,6 LaunchOptions,7 Page, Request,8 Response,9 SerializableOrJSHandle,10 Viewport,11 WaitForSelectorOptions,12} from "puppeteer";13const puppeteer = jest.genMockFromModule("puppeteer") as any;14export function __setMock(name: string): void {15 switch (name) {16 case "filterLinks non-string":17 puppeteer.launch = (options?: LaunchOptions) => {18 return Promise.resolve({19 newPage: () => Promise.resolve({20 setViewport: (viewport: Viewport) => Promise.resolve(),21 on(eventName, handler) { return this; },22 off(eventName, handler) { return this; },23 goto(url, navigationOptions) {24 return Promise.resolve({25 status: () => 200,26 headers: () => {27 return { "content-type": "text/html;charset=utf-8" } as Headers;28 },29 request: () => {30 return { redirectChain: () => [] as Request[] } as Request;31 },32 } as Response);33 },34 waitForSelector(selector: string, selectorOptions: WaitForSelectorOptions) {35 return Promise.resolve({}) as Promise<ElementHandle>;36 },37 evaluate<F extends EvaluateFn>(evaluateFn: F, ...evaluateFnArgs: SerializableOrJSHandle[]) {38 return Promise.resolve([undefined, null, false, 0]) as Promise<EvaluateFnReturnType<F>>;39 },40 metrics() {41 return Promise.resolve({ Timestamp: 1 });42 },43 close() {44 return Promise.resolve();45 },46 } as Page),47 close() {48 return Promise.resolve();49 },50 } as Browser);51 };52 break;53 case "filterLinks non-valid":54 puppeteer.launch = (options?: LaunchOptions) => {55 return Promise.resolve({56 newPage: () => Promise.resolve({57 setViewport: (viewport: Viewport) => Promise.resolve(),58 on(eventName, handler) { return this; },59 off(eventName, handler) { return this; },60 goto(url, navigationOptions) {61 return Promise.resolve({62 status: () => 200,63 headers: () => {64 return { "content-type": "text/html;charset=utf-8" } as Headers;65 },66 request: () => {67 return { redirectChain: () => [] as Request[] } as Request;68 },69 } as Response);70 },71 waitForSelector(selector: string, selectorOptions: WaitForSelectorOptions) {72 return Promise.resolve({}) as Promise<ElementHandle>;73 },74 evaluate<F extends EvaluateFn>(evaluateFn: F, ...evaluateFnArgs: SerializableOrJSHandle[]) {75 return Promise.resolve(["", " ", "\t", "/a", "a", "/", "//test.com/a"]) as Promise<EvaluateFnReturnType<F>>;76 },77 metrics() {78 return Promise.resolve({ Timestamp: 1 });79 },80 close() {81 return Promise.resolve();82 },83 } as Page),84 close() {85 return Promise.resolve();86 },87 } as Browser);88 };89 break;90 case "filterLinks ignored extensions":91 puppeteer.launch = (options?: LaunchOptions) => {92 return Promise.resolve({93 newPage: () => Promise.resolve({94 setViewport: (viewport: Viewport) => Promise.resolve(),95 on(eventName, handler) { return this; },96 off(eventName, handler) { return this; },97 goto(url, navigationOptions) {98 return Promise.resolve({99 status: () => 200,100 headers: () => {101 return { "content-type": "text/html;charset=utf-8" } as Headers;102 },103 request: () => {104 return { redirectChain: () => [] as Request[] } as Request;105 },106 } as Response);107 },108 waitForSelector(selector: string, selectorOptions: WaitForSelectorOptions) {109 return Promise.resolve({}) as Promise<ElementHandle>;110 },111 evaluate<F extends EvaluateFn>(evaluateFn: F, ...evaluateFnArgs: SerializableOrJSHandle[]) {112 return Promise.resolve(["/a.pdf", "/a.doc", "/a.gif"]) as Promise<EvaluateFnReturnType<F>>;113 },114 metrics() {115 return Promise.resolve({ Timestamp: 1 });116 },117 close() {118 return Promise.resolve();119 },120 } as Page),121 close() {122 return Promise.resolve();123 },124 } as Browser);125 };126 break;127 case "ERR_CREATE_BROWSER":128 puppeteer.launch = (options?: LaunchOptions) => {129 return Promise.reject(new Error(`Launch error`));130 };131 break;132 case "ERR_CREATE_PAGE":133 puppeteer.launch = (options?: LaunchOptions) => {134 return Promise.resolve({135 newPage: () => Promise.reject(new Error(`Creating browser error`)),136 close: () => Promise.resolve(),137 } as Browser);138 };139 break;140 case "ERR_SET_VIEWPORT":141 puppeteer.launch = (options?: LaunchOptions) => {142 return Promise.resolve({143 newPage: () => Promise.resolve({144 setViewport: (viewport: Viewport) => Promise.reject(new Error(`Cannot set the viewport`)),145 on(eventName, handler) { return this; },146 off(eventName, handler) { return this; },147 goto(url, navigationOptions) {148 return Promise.resolve(null);149 },150 close: () => Promise.resolve(),151 } as Page),152 close: () => Promise.resolve(),153 } as Browser);154 };155 break;156 case "ERR_OPEN_PAGE null":157 puppeteer.launch = (options?: LaunchOptions) => {158 return Promise.resolve({159 newPage: () => Promise.resolve({160 setViewport: (viewport: Viewport) => Promise.resolve(),161 on(eventName, handler) { return this; },162 off(eventName, handler) { return this; },163 goto(url, navigationOptions) {164 return Promise.resolve(null);165 },166 close: () => Promise.resolve(),167 } as Page),168 close: () => Promise.resolve(),169 } as Browser);170 };171 break;172 case "ERR_OPEN_PAGE exception":173 puppeteer.launch = (options?: LaunchOptions) => {174 return Promise.resolve({175 newPage: () => Promise.resolve({176 setViewport: (viewport: Viewport) => Promise.resolve(),177 on(eventName, handler) { return this; },178 off(eventName, handler) { return this; },179 goto(url, navigationOptions) {180 return Promise.reject(new Error("Request could not be performed"));181 },182 close: () => Promise.resolve(),183 } as Page),184 close: () => Promise.resolve(),185 } as Browser);186 };187 break;188 case "ERR_HTTP_ERROR 404":189 puppeteer.launch = (options?: LaunchOptions) => {190 return Promise.resolve({191 newPage: () => Promise.resolve({192 setViewport: (viewport: Viewport) => Promise.resolve(),193 on(eventName, handler) { return this; },194 off(eventName, handler) { return this; },195 goto(url, navigationOptions) {196 return Promise.resolve({197 status: () => 404,198 headers: () => {199 return { "content-type": "text/html;charset=utf-8" } as Headers;200 },201 } as Response);202 },203 close: () => Promise.resolve(),204 } as Page),205 close: () => Promise.resolve(),206 } as Browser);207 };208 break;209 case "ERR_BODY_LOAD":210 puppeteer.launch = (options?: LaunchOptions) => {211 return Promise.resolve({212 newPage: () => Promise.resolve({213 setViewport: (viewport: Viewport) => Promise.resolve(),214 on(eventName, handler) { return this; },215 off(eventName, handler) { return this; },216 goto(url, navigationOptions) {217 return Promise.resolve({218 status: () => 200,219 headers: () => {220 return { "content-type": "text/html;charset=utf-8" } as Headers;221 },222 url: () => "http://test.com/",223 } as Response);224 },225 waitForSelector(selector: string, selectorOptions: WaitForSelectorOptions) {226 return Promise.reject(new Error("Selector timeout")) as Promise<ElementHandle>;227 },228 close: () => Promise.resolve(),229 } as Page),230 close: () => Promise.resolve(),231 } as Browser);232 };233 break;234 case "ERR_GET_ALL_DOM_LINKS":235 puppeteer.launch = (options?: LaunchOptions) => {236 return Promise.resolve({237 newPage: () => Promise.resolve({238 setViewport: (viewport: Viewport) => Promise.resolve(),239 on(eventName, handler) { return this; },240 off(eventName, handler) { return this; },241 goto(url, navigationOptions) {242 return Promise.resolve({243 status: () => 200,244 headers: () => {245 return { "content-type": "text/html;charset=utf-8" } as Headers;246 },247 request: () => {248 return { redirectChain: () => [] as Request[] } as Request;249 },250 } as Response);251 },252 waitForSelector(selector: string, selectorOptions: WaitForSelectorOptions) {253 return Promise.resolve({}) as Promise<ElementHandle>;254 },255 evaluate<F extends EvaluateFn>(evaluateFn: F, ...evaluateFnArgs: SerializableOrJSHandle[]) {256 return Promise.reject(new Error("Selector timeout")) as Promise<EvaluateFnReturnType<F>>;257 },258 metrics() {259 return Promise.resolve({});260 },261 close() {262 return Promise.resolve();263 },264 } as Page),265 close() {266 return Promise.resolve();267 },268 } as Browser);269 };270 break;271 case "200 valid request":272 puppeteer.launch = (options?: LaunchOptions) => {273 return Promise.resolve({274 newPage: () => Promise.resolve({275 setViewport: (viewport: Viewport) => Promise.resolve(),276 on(eventName, handler) { return this; },277 off(eventName, handler) { return this; },278 goto(url, navigationOptions) {279 return Promise.resolve({280 status: () => 200,281 headers: () => {282 return { "content-type": "text/html;charset=utf-8" } as Headers;283 },284 request: () => {285 return { redirectChain: () => [] as Request[] } as Request;286 },287 } as Response);288 },289 waitForSelector(selector: string, selectorOptions: WaitForSelectorOptions) {290 return Promise.resolve({}) as Promise<ElementHandle>;291 },292 evaluate<F extends EvaluateFn>(evaluateFn: F, ...evaluateFnArgs: SerializableOrJSHandle[]) {293 return Promise.resolve(["/a", "/b"]) as Promise<EvaluateFnReturnType<F>>;294 },295 metrics() {296 return Promise.resolve({ Timestamp: 1 });297 },298 close() {299 return Promise.resolve();300 },301 } as Page),302 close() {303 return Promise.resolve();304 },305 } as Browser);306 };307 break;308 default:309 return;310 }311}...

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index.ts

Source:index.ts Github

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...59 {[key: string]: Property}60 {61 let merge: Property = { ...this._defaultProps, ...defaults };62 const combinedContext = {63 ...evaluateFn(this.context),64 ...evaluateFn(contextOverride),65 };66 const matchingRules = this._rules67 .filter((rule) => {68 if (rule.target && rule.target !== target) return false;69 if (!rule.condition) return true;70 return testConditions(71 (!Array.isArray(rule.condition) ? [rule.condition] : rule.condition),72 combinedContext,73 rule.operator,74 );75 });76 matchingRules.forEach((rule) => {77 merge = mergeReducer(merge, rule.diff);78 });...

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browserHelper.ts

Source:browserHelper.ts Github

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1import * as puppeteer from 'puppeteer';2export const getBrowser = async(): Promise<puppeteer.Browser> => {3 return await puppeteer.launch({4 headless: true,5 args: [6 '--no-sandbox', // Cloud Functionsで動かす場合には'--no-sandbox'が必須7 "--proxy-server='direct://'",8 "--proxy-bypass-list=*",9 '--disable-gpu',10 '--disable-dev-shm-usage',11 '--disable-setuid-sandbox',12 '--no-first-run',13 '--no-zygote',14 '--single-process',15 ]16 });17};18export const getNewPage = async(url: string, browser: puppeteer.Browser): Promise<puppeteer.Page> => {19 const page: puppeteer.Page = await browser.newPage();20 await page.goto(url, {21 waitUntil: 'networkidle2', // 画像, JSの読み込み後まで待つ22 });23 return page;24};25export const getRowData = async(page: puppeteer.Page, evaluateFn: puppeteer.EvaluateFn) => {26 return await page.evaluate(evaluateFn);...

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Using AI Code Generation

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1var mb = require('mountebank');2var port = 2525;3var imposterPort = 3000;4 {5 {6 {7 equals: {8 }9 }10 {11 is: {12 headers: {13 },14 body: JSON.stringify({ status: 'ok' })15 },16 _behaviors: {17 }18 }19 }20 }21];22mb.start({ port: port, pidfile: './mb.pid', logfile: './mb.log', ipWhitelist: ['*'] }, function () {23 mb.createImposter(2525, imposters[0], function (error, imposter) {24 console.log('Imposter created at: ' + imposter.url);25 });26});27var mb = require('mountebank');28var port = 2525;29var imposterPort = 3000;30 {31 {32 {33 equals: {34 }35 }36 {37 is: {38 headers: {39 },40 body: JSON.stringify({ status: 'ok' })41 },42 _behaviors: {43 }44 }45 }46 }47];48describe('Test', function () {49 before(function (done) {50 mb.start({ port: port, pidfile: './mb.pid', logfile: './mb.log', ipWhitelist: ['*'] }, function () {51 mb.createImposter(2525, imposters[0], function (error, imposter) {52 console.log('Imposter created at: ' + imposter.url);53 done();54 });55 });56 });

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Using AI Code Generation

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1var mb = require('mountebank');2var fs = require('fs');3var path = require('path');4var imposter = JSON.parse(fs.readFileSync(path.resolve(__dirname, 'imposter.ejs'), 'utf8'));5var port = 2525;6var host = 'localhost';7var protocol = 'http';8var predicateGenerators = {9 "example": function (request) {10 return {11 "matches": {12 },13 "xpath": {14 "namespaces": {15 },16 },17 "json": {18 },19 "jsonpath": {20 },21 };22 }23};24var responseGenerators = {25 "example": function (request, logger) {26 return {27 "is": {28 "headers": {29 },30 "body": JSON.stringify({31 })32 },33 "_behaviors": {34 "decorate": function (response) {35 return response;36 },37 "inject": function (request, logger) {38 return request;39 }40 }41 };42 }43};44var logger = {45 debug: function (message) {46 console.log(message);47 },48 info: function (message) {49 console.log(message);50 },51 warn: function (message) {52 console.log(message);53 },54 error: function (message) {55 console.log(message);56 }57};58mb.create(url, imposter, predicateGenerators, responseGenerators, logger, function (error, instance) {59 if (error) {60 console.log(error);61 } else {62 console.log("Imposter created successfully");63 }64});

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Using AI Code Generation

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1var mb = require('mountebank');2var port = 2525;3var protocol = 'http';4var host = 'localhost';5var path = '/test';6 {7 matches: {8 }9 }10];11 {12 {13 is: {14 headers: {15 },16 body: {17 }18 }19 }20 }21];22var imposter = {23};24mb.create(imposter).then(function () {25 mb.get(path, { port: port, host: host }).then(function (response) {26 console.log(response.body);27 });28});29var mb = require('mountebank');30var port = 2525;31var protocol = 'http';32var host = 'localhost';33var path = '/test';34 {35 matches: {36 }37 }38];39 {40 {41 is: {42 headers: {43 },44 body: {45 }46 }47 }48 }49];50var imposter = {51};52mb.create(imposter).then(function () {53 mb.get(path, { port: port, host: host }).then(function (response) {54 console.log(response.body);55 });56});57var mb = require('mountebank');58var port = 2525;59var protocol = 'http';60var host = 'localhost';61var path = '/test';62 {63 matches: {

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Using AI Code Generation

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1const assert = require('assert');2const { create } = require('domain');3const { createServer } = require('http');4const { createImposter } = require('mountebank');5const { createClient } = require('restify-clients');6const config = require('./config');7const port = config.port;8const host = config.host;9const client = createClient({ url });10const createImposterConfig = {11 {12 {13 {14 equals: {15 }16 }17 }18 {19 is: {20 headers: {21 },22 body: JSON.stringify({23 {

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Using AI Code Generation

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1var request = require("request");2var mb = require('mountebank');3var imposter = mb.create({ port: 2525, proto: 'http' });4var stub = imposter.addStub();5var predicate = stub.addPredicate();6var response = stub.addResponse();7predicate.equals({ path: '/test' });8response.is({ body: 'Hello World!' });9var stub1 = imposter.addStub();10var predicate1 = stub1.addPredicate();11var response1 = stub1.addResponse();12predicate1.equals({ path: '/test1' });13response1.is({ body: 'Hello World1!' });14imposter.create(function () {15 console.log(body);16 });17 console.log(body);18 });19});20var request = require("request");21var mb = require('mountebank');22var imposter = mb.create({ port: 252

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Using AI Code Generation

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1const { createClient } = require('mountebank');2const client = createClient(2525);3const fn = function (request) {4 return {5 is: {6 }7 };8};9client.evaluateFn(fn, 2525)10 .then(response => console.log(response))11 .catch(error => console.log(error));12const { createClient } = require('mountebank');13const client = createClient(2525);14const fn = function (request) {15 return {16 is: {17 }18 };19};20client.evaluate(fn, 2525)21 .then(response => console.log(response))22 .catch(error => console.log(error));23const { createClient } = require('mountebank');24const client = createClient(2525);25client.getImposters()26 .then(response => console.log(response))27 .catch(error => console.log(error));28const { createClient } = require('mountebank');29const client = createClient(2525);30client.getImposter(2525)31 .then(response => console.log(response))32 .catch(error => console.log(error));

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Using AI Code Generation

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1const mb = require('mountebank');2mb.create().then(imposter => {3 const port = imposter.port;4 console.log('Imposter listening at port: ' + port);5 return mb.evaluateFn({6 fn: function () {7 return 'hello world';8 }9 });10}).then(response => {11 console.log(response);12}).catch(error => {13 console.error(error);14});15const mb = require('mountebank');16mb.create().then(imposter => {17 const port = imposter.port;18 console.log('Imposter listening at port: ' + port);19 return mb.evaluateFn({20 fn: function () {21 return 'hello world';22 }23 });24}).then(response => {25 console.log(response);26}).catch(error => {27 console.error(error);28});29const mb = require('mountebank');30mb.create().then(imposter => {31 const port = imposter.port;32 console.log('Imposter listening at port: ' + port);33 return mb.evaluateFn({34 fn: function () {35 return 'hello world';36 }37 });38}).then(response => {39 console.log(response);40}).catch(error => {41 console.error(error);42});43const mb = require('mountebank');44mb.create().then(imposter => {45 const port = imposter.port;46 console.log('Imposter listening at port: ' + port);47 return mb.evaluateFn({48 fn: function () {

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Using AI Code Generation

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1const { createServer } = require('mb-helper');2const mb = createServer();3const { response } = require('express');4mb.post('/test', (request, response) => {5 response.status(200).json({ message: 'Hello World' });6});7mb.start(2525);8const axios = require('axios');9async function test() {10 console.log(response.data);11}12test();13### `createServer()`14### `mb.start(port)`15### `mb.stop()`16### `mb.post(endpoint, handler)`17### `mb.get(endpoint, handler)`18### `mb.put(endpoint, handler)`19### `mb.delete(endpoint, handler)`20### `mb.options(endpoint, handler)`21- `endpoint` (`String`): The endpoint to

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