KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use creationPromises method in mountebank

Best JavaScript code snippet using mountebank

cache.ts

Source:cache.ts

1const cacheStorage = new Map<string, any>();2const creationPromises = new Map<string, Promise<any>>();3/**4 * Caches an item by it's id and returns it if it's requested again.5 * If it does not exist it asks you to create the item6 *7 * @export8 * @template T9 * @param {string} id10 * @param {() => Promise<T>} createCallback11 * @return {Promise<T>}12 */13export default async function cache<T>(id: string, createCallback: () => Promise<T>): Promise<T> {14    const item = cacheStorage.get(id);15    if (item) return item;16    // No need to create another item when the request is already going17    // Instead we just redirect the promise back to this call18    // Caching will be handled by the iniator19    const onGoingRequest = creationPromises.get(id);20    if (onGoingRequest) return onGoingRequest;21    // Keep track of all ongoing promises22    const createRequest = createCallback();23    creationPromises.set(id, createRequest);24    try {25        const createdItem = await createRequest;26        cacheStorage.set(id, createdItem);27        return createdItem;28    } catch (error) {29        throw error;30    } finally {31        creationPromises.delete(id);32    }...

CacheUtils.ts

Source:CacheUtils.ts

1const cacheStorage = new Map<string, any>();2const creationPromises = new Map<string, Promise<any>>();3/**4 * Caches an item by it's id and returns it if it's requested again.5 * If it does not exist it asks you to create the item6 *7 * @export8 * @template T9 * @param {string} id10 * @param {() => Promise<T>} createCallback11 * @return {Promise<T>}12 */13export default async function cache<T>(id: string, createCallback: () => Promise<T>): Promise<T> {14    const item = cacheStorage.get(id);15    if (item) return item;16    // No need to create another item when the request is already going17    // Instead we just redirect the promise back to this call18    // Caching will be handled by the iniator19    const onGoingRequest = creationPromises.get(id);20    if (onGoingRequest) return onGoingRequest;21    // Keep track of all ongoing promises22    const createRequest = createCallback();23    creationPromises.set(id, createRequest);24    try {25        const createdItem = await createRequest;26        cacheStorage.set(id, createdItem);27        return createdItem;28    } catch (error) {29        throw error;30    } finally {31        creationPromises.delete(id);32    }...

Using AI Code Generation

1const mb = require('mountebank');2mb.create({3}).then(() => {4    console.log('mb started');5}).catch(err => {6    console.log(err);7});8const mb = require('mountebank');9mb.create({10}).then(() => {11    console.log('mb started');12}).catch(err => {13    console.log(err);14});15import React from "react";16import ReactDOM from "react-dom";17import App from "./App";18import data from "./data.json";19ReactDOM.render(<App data={data} />, document.getElementById("root"));20I have tried to use the following code to import the data.json file:21import data from "./data.json";22SyntaxError: Unexpected token import23I have tried to use the following code to import the data.json file:24const data = require("./data.json");25SyntaxError: Unexpected token import26const fs = require('fs');27var data = {28}29fs.writeFile('data.json', JSON.stringify(data), function (err) {

Using AI Code Generation

1const mb = require('mountebank');2const port = 2525;3    {4            {5                    {6                        is: {7                        }8                    }9            }10    }11];12mb.create({port: port}, function (error, mbServer) {13    if (error) {14        console.error(error);15    } else {16        mbServer.createImposters(imposters, function (error, imposters) {17            if (error) {18                console.error(error);19            } else {20                console.log(imposters);21            }22        });23    }24});25const mb = require('mountebank');26const port = 2525;27    {28            {29                    {30                        is: {31                        }32                    }33            }34    }35];36mb.create({port: port}, function (error, mbServer) {37    if (error) {38        console.error(error);39    } else {40        mbServer.createImposters(imposters, function (error, imposters) {41            if (error) {42                console.error(error);43            } else {44                console.log(imposters);45            }46        });47    }48});49const mb = require('mountebank');50const port = 2525;51    {52            {53                    {54                        is: {55                        }56                    }57            }58    }59];60mb.create({port: port}, function (error, mbServer) {61    if (error) {62        console.error(error);63    } else {64        mbServer.createImposters(imposters, function (error, imposters) {65            if (error) {66                console.error(error);67            } else {

Using AI Code Generation

1const mb = require('mountebank');2const port = 2525;3  {4      {5          {6            is: {7              headers: {8              },9              body: JSON.stringify({10              })11            }12          }13      }14  }15];16mb.create({port, imposters}).then(() => {17  console.log('Server started');18});

Using AI Code Generation

1const mb = require('mountebank');2const fs = require('fs');3const path = require('path');4const util = require('util');5const readFile = util.promisify(fs.readFile);6const writeFile = util.promisify(fs.writeFile);7  {8      {9          {10            equals: {11            }12          }13          {14            is: {15              headers: {16              },17              body: JSON.stringify({18              })19            }20          }21      }22  }23];24mb.create({25})26  .then(imposters => {27    console.log('imposters', imposters);28    return mb.get('/imposters');29  })30  .then(imposters => {31    console.log('imposters', imposters);32    return mb.delete('/imposters/3000');33  })34  .then(imposters => {35    console.log('imposters', imposters);36  })37  .catch(error => {38    console.log('error', error);39  });40mb.createImposter({41    {42        {43          equals: {44          }45        }46        {47          is: {48            headers: {49            },50            body: JSON.stringify({51            })52          }53        }54    }55})56  .then(imposter => {57    console.log('imposter', imposter);58    return mb.get('/imposters');59  })60  .then(imposters => {61    console.log('imposters', imposters);62    return mb.delete('/imposters/3000');63  })64  .then(imposters => {65    console.log('imposters', imposters);66  })

Using AI Code Generation

1var mb = require('mountebank');2var imposter = {3    stubs: [{4        responses: [{5            is: {6            }7        }]8    }]9};10mb.create(imposter).then(function (result) {11    console.log('Imposter created at ' + result.url);12});

Using AI Code Generation

1var mb = require('mountebank'),2    assert = require('assert'),3    Q = require('q'),4    port = 2525;5mb.create({port: port, pidfile: 'mb.pid'})6    .then(function (server) {7        console.log('Mountebank server started on port', server.port);8        return server;9    })10    .then(function (server) {11        return server.get('/imposters');12    })13    .then(function (response) {14        assert.equal(response.statusCode, 200);15        console.log('Successfully retrieved imposters');16        return response;17    })18    .then(function (response) {19        return response.body;20    })21    .then(function (body) {22        assert.deepEqual(body, { imposters: [] });23        console.log('Successfully retrieved empty imposters');24        return body;25    })26    .then(function (body) {27        return mb.createPromise({ port: port, protocol: 'http' });28    })29    .then(function (response) {30        assert.equal(response.statusCode, 201);31        console.log('Successfully created imposter');32        return response;33    })34    .then(function (response) {35        return response.body;36    })37    .then(function (body) {38        assert.deepEqual(body, { port: 2525, protocol: 'http', numberOfRequests: 0 });39        console.log('Successfully created imposter with expected port and protocol');40        return body;41    })42    .then(function (body) {43        return mb.createPromise({ port: port, protocol: 'http' });44    })45    .then(function (response) {46        assert.equal(response.statusCode, 400);47        console.log('Successfully rejected imposter creation');48        return response;49    })50    .then(function (response) {51        return response.body;52    })53    .then(function (body) {54        assert.deepEqual(body, { errors: [ { code: 'bad data', message: 'Port 2525 is already in use' } ] });55        console.log('Successfully rejected imposter creation with expected error');56        return body;57    })58    .then(function (body) {59        return mb.createPromise({ port: port, protocol: 'http', stubs: [{ responses: [{ is: { statusCode: 200 } }] }] });60    })61    .then(function (response) {62        assert.equal(response.statusCode, 201);63        console.log('Successfully created imposter

Using AI Code Generation

1const mb = require('mountebank');2const mbHelper = require('mountebank-helper');3const config = require('./config');4const fs = require('fs');5const path = require('path');6const util = require('util');7const assert = require('assert');8const _ = require('lodash');9const mkdirp = require('mkdirp');10const rimraf = require('rimraf');11const request = require('request-promise');12const logger = require('./logger');13const createImposter = (imposter) => {14  logger.info(`Creating imposter ${imposter.port}...`);15  return mb.create(imposter);16};17const createImposterPromise = (imposter) => {18  logger.info(`Creating imposter promise ${imposter.port}...`);19  return mb.createPromise(imposter);20};21const deleteImposter = (port) => {22  logger.info(`Deleting imposter ${port}...`);23  return mb.delete(port);24};25const deleteImposterPromise = (port) => {26  logger.info(`Deleting imposter promise ${port}...`);27  return mb.deletePromise(port);28};29const createImposterWithPromise = (imposter) => {30  logger.info(`Creating imposter with promise ${imposter.port}...`);31  return mb.createPromise(imposter);32};33const createImposterWithPromiseAndDelete = (imposter) => {34  logger.info(`Creating imposter with promise and delete ${imposter.port}...`);35  return mb.createPromise(imposter)36    .then(() => deleteImposterPromise(imposter.port));37};38const createImposterWithPromiseAndDelete2 = (imposter) => {39  logger.info(`Creating imposter with promise and delete 2 ${imposter.port}...`);40  return mb.createPromise(imposter)41    .then(() => deleteImposterPromise(imposter.port));42};43const createImposterWithPromiseAndDelete3 = (imposter) => {44  logger.info(`Creating imposter with promise and delete 3 ${imposter.port}...`);

Using AI Code Generation

1var mb = require('mountebank');2var Q = require('q');3var fs = require('fs');4var testImposter = JSON.parse(fs.readFileSync('./testImposter.json'));5var imposters = [testImposter];6mb.create(testImposter).then(function (imposter) {7    console.log('Imposter created on port ' + imposter.port);8    return mb.get(imposter.port);9}).then(function (imposter) {10    console.log('Imposter retrieved from port ' + imposter.port);11    return mb.del(imposter.port);12}).then(function (imposter) {13    console.log('Imposter deleted from port ' + imposter.port);14    return mb.createAll(imposters);15}).then(function (imposters) {16    console.log('Imposters created on ports ' + imposters.map(function (imposter) {17        return imposter.port;18    }));19    return mb.getAll();20}).then(function (imposters) {21    console.log('All imposters retrieved');22    return mb.delAll();23}).then(function (imposters) {24    console.log('All imposters deleted');25});26{27    {28        {29          "is": {30          }31        }32    }33}34{35    {36        {37          "is": {38          }39        }40    }41}42{

Using AI Code Generation

1var mb = require('mountebank');2var imposterConfig = require('./imposterConfig');3mb.create(imposterConfig).then(function (server) {4    console.log('Server running at %s', server.url);5});6var mb = require('mountebank');7var imposterConfig = {8        {9                {10                    is: {11                    }12                }13        }14};15module.exports = mb.createImposterConfig(imposterConfig);16var mb = require('mountebank');17var imposterConfig = require('./imposterConfig');18mb.create(imposterConfig).then(function (server) {19    console.log('Server running at %s', server.url);20});21var mb = require('mountebank');22var imposterConfig = {23        {24                {25                    is: {26                    }27                }28        }29};30module.exports = mb.createImposterConfig(imposterConfig);31var mb = require('mountebank');32var imposterConfig = require('./imposterConfig');33mb.create(imposterConfig).then(function (server) {34    console.log('Server running at %s', server.url);35    server.stop();36});

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.