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How to use MemoryStore method in istanbul

Best JavaScript code snippet using istanbul

memory.test.js

Source:memory.test.js

1// Dependencies2const assert = require('assert');3const MemoryDataStore = require('../../../lib/dataStores/memory');4describe('memory data store', () => {5	const memoryStore = new MemoryDataStore();6	const hash = memoryStore.channels;7	const key = 'news';8	const value = 'xxx';9	const anotherValue = 'yyy';10	it('should initialise with an empty set of clients and channels', () => {11		assert.deepStrictEqual(memoryStore.channels, {});12		assert.deepStrictEqual(memoryStore.clients, {});13	});14	describe('#addItemToCollection', () => {15		describe('when the key does not exist on the hash', () => {16			it('should set the hash key to an array containing the passed value', async () => {17				await memoryStore.addItemToCollection({18					value,19					hash,20					key,21				});22				assert.deepStrictEqual(memoryStore.channels[key], [value]);23			});24		});25		describe('when the key exists on the hash', () => {26			it('should append the value to the existing values of the hash key', async () => {27				await memoryStore.addItemToCollection({28					value: anotherValue,29					hash,30					key,31				});32				assert.deepStrictEqual(memoryStore.channels[key], [33					value,34					anotherValue,35				]);36			});37		});38	});39	describe('#removeItemFromCollection', () => {40		it('should remove the value from the values of the hash key', async () => {41			await memoryStore.removeItemFromCollection({42				value,43				hash,44				key,45			});46			assert.deepStrictEqual(memoryStore.channels[key], [anotherValue]);47		});48		it('should do nothing if passed a hash and key that have no existing values', async () => {49			const copyofChannels = memoryStore.channels;50			await memoryStore.removeItemFromCollection({51				value,52				hash: 'foo',53				key: 'bar',54			});55			assert.deepStrictEqual(copyofChannels, memoryStore.channels);56		});57		it('should do nothing if passed a hash and key that have no existing values', async () => {58			const copyofChannels = memoryStore.channels;59			await memoryStore.removeItemFromCollection({60				value: 'baz',61				hash,62				key,63			});64			assert.deepStrictEqual(copyofChannels, memoryStore.channels);65		});66	});67	describe('#addClientToChannel', () => {68		const clientId = 'zzz';69		const channel = 'business';70		before(async () => {71			await memoryStore.addClientToChannel({ clientId, channel });72		});73		it('should add the clientID value to the channel key in the channels hash', () => {74			assert.deepStrictEqual(memoryStore.channels[channel], [clientId]);75		});76		it('should add the channel value to the clientId key in the clients hash', () => {77			assert.deepStrictEqual(memoryStore.clients[clientId], [channel]);78		});79	});80	describe('#removeClientFromChannel', () => {81		const clientId = 'aaa';82		const otherClientId = 'bbb';83		const channel = 'entertainment';84		before(async () => {85			await memoryStore.addClientToChannel({ clientId, channel });86			await memoryStore.addClientToChannel({87				clientId: otherClientId,88				channel,89			});90			await memoryStore.removeClientFromChannel({ clientId, channel });91		});92		it('should remove the clientID value from the channel key in the channels hash', () => {93			assert.deepStrictEqual(memoryStore.channels[channel], [94				otherClientId,95			]);96		});97		it('should remove the channel value from the clientId key in the clients hash', () => {98			assert.deepStrictEqual(memoryStore.clients[clientId], []);99		});100	});101	describe('#getClientIdsForChannel', () => {102		it('should return the client ids that are subscribed to a channel', async () => {103			const clientIds = await memoryStore.getClientIdsForChannel(104				'business'105			);106			assert.deepStrictEqual(clientIds, ['zzz']);107		});108	});109	describe('#getChannelsForClientId', () => {110		it('should return the channels that a clientId has subscribed to', async () => {111			const channels = await memoryStore.getChannelsForClientId('zzz');112			assert.deepStrictEqual(channels, ['business']);113		});114	});115	describe('#getBanRules', () => {116		after(async () => {117			await memoryStore.clearBanRules();118		});119		describe('when there are no rules yet', () => {120			it('should return an empty array', async () => {121				const existingBanRules = await memoryStore.getBanRules();122				assert.deepStrictEqual(existingBanRules, []);123			});124		});125		describe('when there are rules', () => {126			it('should return an array containing rules', async () => {127				const banRule = {128					clientId: 'xxx',129					host: 'app.local',130					ipAddress: '127.0.0.1',131				};132				await memoryStore.addBanRule(banRule);133				const latestBanRules = await memoryStore.getBanRules();134				assert.deepStrictEqual(latestBanRules, [banRule]);135			});136		});137	});138	describe('#clearBanRules', () => {139		it('should remove all of the rules', async () => {140			const banRule = {141				clientId: 'xxx',142				host: 'app.local',143				ipAddress: '127.0.0.1',144			};145			await memoryStore.addBanRule(banRule);146			const currentBanRules = await memoryStore.getBanRules();147			assert.deepStrictEqual(currentBanRules, [banRule]);148			await memoryStore.clearBanRules();149			const latestBanRules = await memoryStore.getBanRules();150			assert.deepStrictEqual(latestBanRules, []);151		});152	});153	describe('#hasBanRule', () => {154		after(async () => {155			await memoryStore.clearBanRules();156		});157		const banRule = {158			clientId: 'xxx',159			host: 'app.local',160			ipAddress: '127.0.0.1',161		};162		describe('when the ban rules list has the ban rule', () => {163			it('should return true', async () => {164				await memoryStore.addBanRule(banRule);165				const ruleExists = await memoryStore.hasBanRule(banRule);166				assert.strictEqual(ruleExists, true);167			});168		});169		describe('when the ban rules list does not have the ban rule', () => {170			it('should return false', async () => {171				const ruleExists = await memoryStore.hasBanRule({172					clientId: banRule.clientId,173					host: banRule.host,174				});175				assert.strictEqual(ruleExists, false);176			});177		});178		describe('when given a ban rule with just one or two properties', () => {179			const broaderBanRule = {180				clientId: 'yyy',181			};182			const itemToCheck = {183				clientId: 'yyy',184				host: 'test.local',185				ipAddress: '127.0.0.2',186			};187			const anotherItemToCheck = {188				clientId: 'zzz',189				host: 'test.local',190				ipAddress: '127.0.0.2',191			};192			describe('and the ban rule is matched', () => {193				it('should return true', async () => {194					await memoryStore.addBanRule(broaderBanRule);195					const ruleExists = await memoryStore.hasBanRule(196						itemToCheck197					);198					assert.strictEqual(ruleExists, true);199				});200			});201			describe('and the ban rule is not matched', () => {202				it('should return false', async () => {203					const ruleExists = await memoryStore.hasBanRule(204						anotherItemToCheck205					);206					assert.strictEqual(ruleExists, false);207				});208			});209		});210	});211	describe('#addBanRule', () => {212		const banRule = {213			clientId: 'xxx',214			host: 'app.local',215			ipAddress: '127.0.0.1',216		};217		describe('when the rule is new', () => {218			it('should be added to the list of banRules', async () => {219				const existingBanRules = await memoryStore.getBanRules();220				assert.deepStrictEqual(existingBanRules, []);221				await memoryStore.addBanRule(banRule);222				const latestBanRules = await memoryStore.getBanRules();223				assert.deepStrictEqual(latestBanRules, [banRule]);224			});225		});226		describe('when the same rule has been added before', () => {227			it('should not be added to the existing list of banRules', async () => {228				const existingBanRules = await memoryStore.getBanRules();229				assert.deepStrictEqual(existingBanRules, [banRule]);230				await memoryStore.addBanRule(banRule);231				const latestBanRules = await memoryStore.getBanRules();232				assert.deepStrictEqual(latestBanRules, [banRule]);233			});234		});235	});236	describe('#removeBanRule', () => {237		describe('when a ban rule is found for removal', () => {238			it('should be removed from the list of ban rules, and return the ban rule that was removed', async () => {239				const banRule = {240					clientId: 'xxx',241					host: 'app.local',242					ipAddress: '127.0.0.1',243				};244				await memoryStore.addBanRule(banRule);245				const removedBanRule = await memoryStore.removeBanRule(banRule);246				assert.deepStrictEqual(removedBanRule, banRule);247				const latestBanRules = await memoryStore.getBanRules();248				assert.deepStrictEqual(latestBanRules, []);249			});250		});251		describe('when a ban rule is not found for removal', () => {252			it('should return null', async () => {253				const banRule = {254					clientId: 'yyy',255					host: 'app.local',256					ipAddress: '127.0.0.1',257				};258				const removedBanRule = await memoryStore.removeBanRule(banRule);259				assert.deepStrictEqual(removedBanRule, null);260			});261		});262	});...

index.js

Source:index.js

...7    return compare(a.item, b.item) || (a.idx - b.idx);8  });9  return wrapper.map(function (w) { return w.item });10}11function MemoryStore() {12  this._queue = [];      // Array of taskIds13  this._tasks = {};      // Map of taskId => task14  this._priorities = {}; // Map of taskId => priority15  this._running = {};    // Map of lockId => taskIds16}17MemoryStore.prototype.connect = function (cb) {18  cb(null, this._queue.length);19}20MemoryStore.prototype.getTask = function (taskId, cb) {21  return cb(null, this._tasks[taskId]);22}23MemoryStore.prototype.deleteTask = function (taskId, cb) {24  var self = this;25  var hadTask = self._tasks[taskId];...

tests.js

Source:tests.js

...5 * Time: 6:00 PM6 * To change this template use File | Settings | File Templates.7 */8test("Adding and Getting", function() {9    var memoryStore = new MemoryStore();10    var feature = {chromosome: '1', start: '1', end: '10'};11    memoryStore.put("1_1", feature);12    ok( memoryStore.get("1_1") == feature, "Passed!" );13});14test("Adding and Getting", function() {15    var memoryStore = new MemoryStore();16    var feature = {chromosome: '1', start: '1', end: '10'};17    memoryStore.put("1_1", feature);18    memoryStore.put("1_2", feature);19    memoryStore.put("1_3", feature);20    memoryStore.put("1_4", feature);21    memoryStore.put("1_5", feature);22    var value = memoryStore.get("1_3");23    var value = memoryStore.get("1_5");24    ok( memoryStore.get("1_5") == feature, "Passed!" );25//    memoryStore.free();...

Using AI Code Generation

1var istanbul = require('istanbul');2var MemoryStore = istanbul.Store.create('memory');3var collector = new istanbul.Collector();4var reporter = new istanbul.Reporter();5collector.add(coverage);6reporter.add('lcov');7reporter.write(collector, sync, function () {8  console.log('All reports generated');9});

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4reporter.add('html');5collector.add(__coverage__);6reporter.write(collector, true, function () {7    console.log('All reports generated');8});9var istanbul = require('istanbul');10var collector = new istanbul.Collector();11var reporter = new istanbul.Reporter();12reporter.add('html');13collector.add(__coverage__);14reporter.write(collector, true, function () {15    console.log('All reports generated');16});17var istanbul = require('istanbul');18var collector = new istanbul.Collector();19var reporter = new istanbul.Reporter();20reporter.add('html');21collector.add(__coverage__);22reporter.write(collector, true, function () {23    console.log('All reports generated');24});25var istanbul = require('istanbul');26var collector = new istanbul.Collector();27var reporter = new istanbul.Reporter();28reporter.add('html');29collector.add(__coverage__);30reporter.write(collector, true, function () {31    console.log('All reports generated');32});33var istanbul = require('istanbul');34var collector = new istanbul.Collector();35var reporter = new istanbul.Reporter();36reporter.add('html');37collector.add(__coverage__);38reporter.write(collector, true, function () {39    console.log('All reports generated');40});41var istanbul = require('istanbul');42var collector = new istanbul.Collector();43var reporter = new istanbul.Reporter();44reporter.add('html');45collector.add(__coverage__);46reporter.write(collector, true, function () {47    console.log('All reports generated');48});49var istanbul = require('istanbul');

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5var store = istanbul.Store.create('memory');6var coverage = store.get('coverage');7collector.add(coverage);8reporter.add('text-summary');9reporter.addAll(['lcov', 'json', 'text']);10reporter.write(collector, sync, function() {11  console.log('Reports generated');12});13"scripts": {14  },

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4reporter.add('lcov');5var store = new istanbul.Store.MemoryStore();6var runner = new istanbul.Runner(store);7runner.run(function(){8  collector.add(store.getFinalCoverage());9  reporter.write(collector, true, function(){10    console.log('Done!');11  });12});13var map = istanbul.utils.summarizeCoverage(store.getFinalCoverage());14var output = istanbul.utils.makeReport(map, 'lcovonly');15console.log(output);16var istanbul = require('istanbul');17var collector = new istanbul.Collector();18var reporter = new istanbul.Reporter();19reporter.add('lcov');20var store = new istanbul.Store.MemoryStore();21var runner = new istanbul.Runner(store);22runner.run(function(){23  collector.add(store.getFinalCoverage());24  reporter.write(collector, true, function(){25    console.log('Done!');26  });27});28var map = istanbul.utils.summarizeCoverage(store.getFinalCoverage());29var output = istanbul.utils.makeReport(map, 'lcovonly');

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var remappedJson = require('./coverage/coverage-final.json');5collector.add(remappedJson);6reporter.add('html');7reporter.write(collector, sync, function () {8  console.log('All reports generated');9}, root);

Using AI Code Generation

1var istanbul = require('istanbul'),2    collector = new istanbul.Collector(),3    reporter = new istanbul.Reporter(),4collector.add(global.__coverage__ || {});5reporter.add('text');6reporter.addAll(['lcov', 'json']);7reporter.write(collector, sync, function () {8    console.log('All reports generated');9});10var istanbul = require('istanbul'),11    collector = new istanbul.Collector(),12    reporter = new istanbul.Reporter(),13collector.add(global.__coverage__ || {});14reporter.add('cobertura');15reporter.addAll(['lcov', 'json']);16reporter.write(collector, sync, function () {17    console.log('All reports generated');18});19var istanbul = require('istanbul'),20    collector = new istanbul.Collector(),21    reporter = new istanbul.Reporter(),22collector.add(global.__coverage__ || {});23reporter.add('html');24reporter.addAll(['lcov', 'json']);25reporter.write(collector, sync, function () {26    console.log('All reports generated');27});

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3collector.add(global.__coverage__);4var reporters = istanbul.Report.create('html', {5});6reporters.writeReport(collector, true, function () {7    console.log('All reports generated');8});

Using AI Code Generation

1require('babel-core/register')();2require('babel-polyfill');3require('babel-register')({4});5require.extensions['.css'] = function () {6    return null;7};8require.extensions['.png'] = function () {9    return null;10};11require.extensions['.jpg'] = function () {12    return null;13};14require.extensions['.svg'] = function () {15    return null;16};17require.extensions['.less'] = function () {18    return null;19};20require.extensions['.scss'] = function () {21    return null;22};23require.extensions['.gif'] = function () {24    return null;25};26require.extensions['.ico'] = function () {27    return null;28};29require.extensions['.json'] = function () {30    return null;31};32require.extensions['.woff'] = function () {33    return null;34};35require.extensions['.woff2'] = function () {36    return null;37};38require.extensions['.eot'] = function () {39    return null;40};41require.extensions['.ttf'] = function () {42    return null;43};44require.extensions['.svg'] = function () {45    return null;46};47require.extensions['.mp4'] = function () {48    return null;49};50require.extensions['.mp3'] = function () {51    return null;52};53require.extensions['.wav'] = function () {54    return null;55};56require.extensions['.webm'] = function () {57    return null;58};59require.extensions['.mpg'] = function () {60    return null;61};62const testsContext = require.context('./src', true, /test\.js$/);63testsContext.keys().forEach(testsContext);64const componentsContext = require.context('./src', true, /\.js$/);65componentsContext.keys().forEach(componentsContext);

Using AI Code Generation

1require('babel-register')();2require('babel-polyfill');3require('babel-plugin-istanbul').instrumenter();4require('./app.js');5import express from 'express';6import bodyParser from 'body-parser';7import routes from './routes';8import path from 'path';9import http from 'http';10import logger from 'morgan';11import mongoose from 'mongoose';12import cors from 'cors';13import passport from 'passport';14import config from './config/config';15import './config/passport';16import './config/passport';17import './config/passport';18const app = express();19const port = process.env.PORT || 3000;20mongoose.connect(config.database);21mongoose.Promise = global.Promise;22mongoose.connection.on('error', (err) => {23  console.log('Error connecting to database: ', err);24});25app.use(logger('dev'));26app.use(bodyParser.json());27app.use(bodyParser.urlencoded({ extended: false }));28app.use(cors());29app.use(passport.initialize());30app.use('/api', routes);31if (process.env.NODE_ENV === 'production') {32  app.use(express.static('client/build'));33  app.get('*', (req, res) => {34    res.sendFile(path.resolve(__dirname, 'client', 'build', 'index.html'));35  });36}37const server = http.createServer(app);38server.listen(port, () => {39  console.log(`Server is running on port ${port}`);40});41import express from 'express';42import userController from '../controllers/userController';43import documentController from '../controllers/documentController';44import roleController from '../controllers/roleController';45import auth from '../middleware/auth';46import admin from '../middleware/admin';47import owner from '../middleware/owner';48const router = express.Router();49router.post('/users', userController.create);50router.post('/users/login', userController.login);51router.get('/users', auth, admin, userController.getAll);52router.get('/users/:id', auth, userController.getOne);53router.put('/users/:id', auth, userController.update);54router.delete('/users/:id', auth, admin, userController.delete);55router.post('/documents', auth, documentController.create);56router.get('/documents', auth, documentController.getAll);57router.get('/documents/:id', auth, owner, documentController.getOne);58router.put('/

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